No ke aha e puhi ʻia ai nā spindles CNC: nā kumu nui 3

ʻAʻole Kakaʻikahi ʻo Spindle Burnout

ʻAʻole ʻo ka moʻolelo piha ʻo 'Ua make wale ka milo

I ka nui o nā hale kūʻai, i ka wā e pau ai ka spindle, mālama nā kānaka iā ia e like me ka pōʻino. I kekahi lā e ʻoki maikaʻi ana ka mīkini, i ka lā aʻe e hoʻolele ʻo ia i kahi puʻupuʻu, kani ka leo ʻē, a i ʻole ʻaʻole e milo hou. Wehe kekahi i ka ʻaha Kuhina, honi i kahi mea puhi, a hiki koke mai ka hopena:

'Ua make ka milo. Ua hiki mai.'

He kūpono kēlā—akā, he hewa.

Ma hope o ka uhaʻi ʻana i nā haneli o nā spindle i hāʻule i nā makahiki, hiki iaʻu ke haʻi iā ʻoe i kēia me ka hilinaʻi: ʻaʻole hāʻule koke nā spindles . Hāʻule lākou me ka mālie, mālie, a hiki ke wānana. ʻO ka haʻihaʻi hope loa—ʻo ka uahi, ka huakaʻi haʻihaʻi, ka pahu i laka ʻia—ʻo ia wale nō ka mokuna hope loa o ka moʻolelo i wehe ʻia no nā pule a i ʻole mau mahina.

Ma mua o ka make ʻana o ka spindle, ua noi mua ʻo ia i ke kōkua. Piʻi iki ka mahana. ʻO ka haʻalulu maʻalahi. ʻO ka walaʻau hou ma RPM kiʻekiʻe. Ke kolo nei paha ka VFD i kēia manawa, akā ʻaʻohe mea i ʻike. He maʻalahi kēia mau hōʻailona ke nānā ʻole i ka wā e pono ai ka hana e hoʻomau i ka neʻe. Akā, i loko o ka spindle, ua hōʻiliʻili ʻia nā pōʻino - ke komo ʻana o nā bearings, ka ʻelemakule insulation, ka haki ʻana o ka lubrication.

I ka manawa e kū maoli ai ka spindle, ʻaʻole i nīnau hou ʻia ka hāʻule inā , i ka manawa wale nō.

No ke aha e hana mau ai nā hewa like

ʻO ka mea e kahaha ai ka hapa nui o ka poʻe ʻaʻole i ka hāʻule ʻana o nā milo—ʻo ia ke ʻano o ka hana pinepine ʻana o nā hāʻule . Nā hale hana like ʻole. Nā hōʻailona likeʻole. Nā mīkini ʻokoʻa. Nā mea hana like ʻole. Eia naʻe ke wehe ʻoe i ka spindle a nānā i nā hōʻike, ʻaneʻane like nā kumu kumu.

ʻO ka manawa pinepine, hiki mai nā pilikia spindle i ʻekolu mau pilikia:

1. Nā pilikia lubrication

2. Pilikia uila

3. ʻO ka hoʻouka ʻana i ka spindle me ka ʻike ʻole

ʻo ia wale nō. ʻAʻole ʻumi kumu. ʻAʻole nā ​​hemahema o ka hale hana pohihihi. ʻAʻole 'pōʻino.'

ʻAʻole hāʻule ka hapa nui o nā bearings spindle no ka haʻahaʻa o ka maikaʻi - hāʻule lākou no ka hewa o ka lubrication, haumia, lawa ʻole, a i ʻole maopopo ʻole. ʻAʻole ʻā ka hapa nui o nā wiliwili spindle no ka mea ʻino ke keleawe—ke ahi lākou no ka maikaʻi ʻole o ka hoʻonohonoho VFD, ke kaulike ʻole o ka uila, ka wela nui, a i ʻole ke koʻikoʻi insulation i ka manawa. A ʻo ka hapa nui o nā spindles ʻaʻole i 'nawaliwali loa'—e koi wale ʻia ana ma mua o ko lākou mau palena hana maoli, i kēlā me kēia lā, a hiki i ka hāʻawi ʻana o kekahi mea.

ʻO ka mea hoʻonāukiuki ʻo ia ka mālie o kēia mau hewa . ʻAʻole lākou e hoʻōki koke i ka mīkini. Hoʻopōkole wale lākou i ke ola o ka spindle i kēlā me kēia neʻe. A no ka mea, ʻaʻohe mea koʻikoʻi i ka wā mua, manaʻo nā mea a pau ua maikaʻi nā mea.

A hiki ʻole lākou.

ʻOi aku ka ʻeha ma mua o ka bila hoʻoponopono

ʻAe, he pipiʻi ka hoʻololi ʻana a i ʻole ke kūkulu hou ʻana i kahi spindle. ʻIke mua nā kānaka a pau i kēlā helu. Akā ʻaʻole hiki ke hōʻike ʻia ka pōʻino maoli ma ka invoice - ʻike ʻia ma nā wahi ʻē aʻe.

Ke hāʻule ʻole ka spindle:

• Kū koke ka hana

• Hoʻi hou nā hana ma ka papahele

• Haule nā ​​papa hoʻouna

• Kū wale nā ​​mea hana a hoʻihoʻi hou ʻia

• Hoʻopili ka mālama ʻana i nā ʻāpana

• Hoʻomaka nā mea kūʻai aku e kāhea i nā mea hou

I loko o nā hale kūʻai he nui, hiki ke kūʻai maʻalahi i ʻelua a ʻekolu paha ke kumukūʻai o ka spindle i hoʻopau ʻia. A ʻaʻole ia e komo i ka hoʻouna wikiwiki ʻana, ka wā ʻoi aku ka manawa, nā manawa i hala ʻole, a i ʻole ka pōʻino i ka hilinaʻi o ka mea kūʻai aku.

ʻO ka hapa ʻino loa? ʻO ka hapa nui o kēlā poho i hiki ke pale ʻia.

Ke hoʻomaopopo ʻoe i ke kumu o ka pau ʻole o nā spindles - he aha ka mea e pepehi maoli ai iā lākou i nā kūlana hale hana maoli - hiki iā ʻoe ke ʻike i nā pilikia i ka wā mua, hoʻoponopono i nā maʻamau, a hoʻolōʻihi i ke ola spindle. ʻAʻole ma ka hānai ʻana i ka mīkini, akā ma ka holo pololei ʻana.

ʻO ia ke kumu ʻoi aku ka nui o ka ʻike i ke kumu i hāʻule ai ka spindle ma mua o ka ʻike ʻana i ke kumukūʻai o ke pani.

He aha ka CNC Spindle e hoʻomau i kēlā me kēia lā

ʻIke ka hapa nui o ka poʻe i ka spindle ma ke ʻano he kaʻa e wili ai i kahi mea hana. Mai waho mai, he mea maʻalahi: hoʻohuli, hoʻonohonoho i ka RPM, hoʻomaka e ʻoki. Akā i loko o kēlā hale metala kekahi o nā mea koʻikoʻi loa a kala ʻole i ka mīkini holoʻokoʻa.

ʻAʻole kaʻawili wale ka spindle—he hakakā ʻo ia i ka physics i ka lā a pau.

ʻAʻole ʻo ka wikiwiki kiʻekiʻe ka pilikia - ʻo ka pololei ma lalo o ka ukana

Makemake nā kānaka e hoʻopiʻi iā RPM.

'Ke holo nei kēia spindle ma 18,000… 24,000… 30,000 RPM. ʻOiaʻiʻo ua hāʻule.'

He hopena maʻalahi kēlā—akā nalo ka manaʻo.

ʻAʻole hiki i ka wikiwiki kiʻekiʻe ke pepehi i nā spindles. Inā pēlā, ʻaʻole hiki i nā spindles ke noho ʻole i ka RPM piha, a ʻaʻole lākou. ʻO ka ʻenemi maoli ka pololei ma lalo o ka ukana.

I loko o kahi milo, e hana ana nā bearings me nā ʻāpana ʻokoʻa ʻokoʻa-ana ʻia i nā microns, ʻaʻole nā ​​millimeters. Ma ka wikiwiki nui, pono nā mea a pau:

• Ke kaulike rotor

• Kaumaha mua

• Mānoanoa kiʻiʻoniʻoni lubrication

• Paʻa uila

• Mea hana concentricity

I kēia manawa e hoʻohui i ka ikaika ʻoki i ka hoohalike. ʻO ka manawa e hoʻokomo ai ka mea hana i nā mea, radial a me nā ukana axial e hoʻomau mau i kēlā mau bearings. Inā he haʻahaʻa iki kekahi mea—ke kaulike ʻole, ka lubrication maikaʻi ʻole, ka distortion voltage liʻiliʻi-e hoʻonui ʻia kēlā pilikia liʻiliʻi i mau tausani mau manawa i kēlā me kēia minuke.

Ma 24,000 RPM, ʻaʻohe mea e like me ka pilikia 'liʻiliʻi'. Lilo ka liʻiliʻi i mea luku loa.

ʻO ka wela, ka ukana, a me ka pololei i ka manawa like

ʻAʻole like me nā ʻāpana mīkini he nui, ʻaʻole hana ka spindle i hoʻokahi pilikia i ka manawa.

Hoʻohana nui ka pahu pahu i ka torque.

ʻO kahi kaʻa kaʻa e pili ana i ka ukana uila.

Hoʻonohonoho ʻia kahi alakaʻi laina.

Pono ka spindle e hana i nā mea a pau i ka manawa hoʻokahi.

I kēlā me kēia kekona e holo ana, pono ia:

• E lawe i nā ikaika ʻoki mau

• E mālama i ka pololei o ka hoʻololi ʻana

• E paʻa i ka holo ʻana o ka pae micron

• E hoʻopau i ka wela i hana ʻia i loko

• E pale i ka lubrication hili

• Hāʻawi i ka pau ʻana o ka ʻili

A pono e hana mau i kēia mau mea , pinepine no nā hola i ka manawa.

ʻAʻohe pihi hoʻomaha. ʻAʻohe pae hoʻōla. ʻAʻohe manawa maʻalahi nā kūlana. Hoʻokumu ka wela i ka wā e loli ai ka ukana. Pono pono ka pololei e like me ka loli o ka mahana. Inā hāʻule ka maikaʻi o ka hoʻoluʻu ʻana a hoʻomaka paha ka hoʻohaʻahaʻa ʻana i ka lubrication, ʻaʻole hoʻopiʻi ka spindle - ʻae wale ia i ka pōʻino.

ʻO ia ke kumu i hōʻike pinepine ʻia ai nā pilikia spindle. ʻAʻole hikiwawe ka hāʻule ʻana; he huila.

No ke aha e kala ʻole ai nā spindles i nā pōkole

Hiki iā ʻoe ke ʻoki i nā kihi me nā ʻāpana mīkini he nui a loaʻa mau nā hopena i ʻae ʻia. Hiki ke paheʻe iki ke kāʻei ʻaʻahu. Hiki ke hoʻohui ʻia kekahi ʻano hoʻihoʻi ʻana i ka laina laina luhi. Hoʻomau ka hana ʻana.

ʻAʻole hana nā spindles pēlā.

ʻO nā spindles e like me nā mea haʻuki ʻoihana: hiki ke hana kupaianaha, akā inā kūpono nā kūlana. E hoʻokuke iā lākou me nā maʻamau maikaʻi ʻole - ka mana lepo, nā hoʻonohonoho VFD hewa ʻole, ka lubrication marginal, ka ukana ʻoi loa o ka mea hana - a ʻaʻole lākou e hāʻule koke. Akā, nalowale lākou i ke ola i kēlā me kēia lā.

ʻO ka mea pōʻino, ʻo ka holo mau ʻana o ka mīkini.

• Ke wili mau nei ka milo

• Hiki ke hoʻohana ʻia nā ʻāpana

• ʻIke ʻia ka hoʻopau ʻana i ka ʻili 'maikaʻi'

• Noho hāmau nā alarms

No laila, manaʻo nā mea a pau ua maikaʻi nā mea a pau.

Akā i loko, ua wela nā bearings. Ke wāwahi nei nā kiʻi lubrication. ʻOi aku ka wikiwiki o ka ʻelemakule ma mua o ka pono. Hoʻohana ʻia ka spindle e like me ka mea hoʻohana ma kahi o kahi ʻōnaehana pololei.

Ke hāʻule hope, manaʻo koke ia - akā ua paʻa ka hopena ma mua o kēlā lā.

ʻO ka hoʻomaopopo ʻana i ke ʻano o ka spindle i kēlā me kēia lā, ʻo ia ka hana mua e hoʻomau ai. No ka mea, i kou manawa e mahalo ai i ke kaiapuni e lawelawe ai, ʻo ka hapa nui o nā hemahema o ka spindle 'ʻaʻole i manaʻo ʻole ʻia' e pau loa.

Ke kumu 1: Ka Lubrication kūpono ʻole (Ka No.1 Spindle Killer)

Inā ʻoe e wehe i ka nui o nā milo i hāʻule ʻole, e hōʻike pinepine ʻia kekahi kumu: ua make mua nā bearings . A i ka wā e make koke ai nā bearings, ʻaneʻane pili mau ka lubrication.

ʻAʻole nā ​​mea ʻino.

ʻAʻole nawaliwali ka hoʻolālā.

Lubrication.

No ke aha ka lubrication i nā mea āpau no nā bearings spindle

ʻAʻole ola nā bearings spindle i ka ikaika a i ʻole ka paʻakikī - ola lākou ma kahi kiʻi ʻoniʻoni lubricant microscopic.

I ka wikiwiki o ka hana, ʻaʻole pono e hoʻopā pololei nā pōpō a i ʻole nā ​​wili i nā heihei. Holo lākou ma luna o ka ʻaila ʻaila a i ʻole ka momona i hoʻopaʻa ʻia:

• Hoʻokaʻawale i nā ʻili metala

• E hoemi ana i ka paio

• Lawe i ka wela mai ka wahi pili

• Kāohi i ka micro-weld a me ka luhi ili

ʻO ka manawa e paʻa ʻole ai kēlā kiʻiʻoniʻoni, ʻaʻole e piʻi mālie ka lole - wikiwiki koke ia.

Ua wāwahi au i nā wiliwili kahi i ʻike ʻia ai nā bearings i hoʻomaʻamaʻa ʻia i ka wela, uliuli, a i ʻole pitted, akā ʻo ke koena o ka milo i ke kūlana maikaʻi loa. Ua maikaʻi ke kumu. Ua maikaʻi nā wili. He mea hou ka hale. ʻO ka mea wale nō i nalowale ʻo ka lubrication mau i hiki i nā bearings.

Ke hele like ʻole ka hāʻawi ʻana i ka lubrication—ʻoiai pōkole—e hoʻomaka ana ka uaki pōʻino.

ʻOi aku ka hewa o ka hoʻohana ʻana i ka lubricant ma mua o ka hoʻohana ʻana i ka liʻiliʻi

Hoʻolālā ʻia nā bearings spindle kiʻekiʻe a puni nā ʻano lubricant kikoʻī a me nā viscosities . ʻAʻole kēia makemake—ʻo ka physics.

ʻO ka aila kumu nui i ʻike ʻia he 'kokoke' me ka wikiwiki haʻahaʻa e lilo i pilikia koʻikoʻi ma 18,000–30,000 RPM. Inā kiʻekiʻe loa ka viscosity, ʻaʻole hiki ke hana i kahi kiʻi paʻa wikiwiki. Inā haʻahaʻa loa, haki ke kiʻi ma lalo o ka ukana a me ka wela.

ʻO kēlā me kēia ala, ua like ka hopena:

• Hāʻule ke kiʻi lubricant

• Hoʻopili pololei metala-i-metala

• Ka luhi o ka ʻili wikiwiki

• ʻAʻole haʻi mua

I ka RPM kiʻekiʻe, ʻaʻole loaʻa nā bearings i kahi manawa lua. I ka manawa e hoʻomaka ai ka hoʻopili ʻana i nā kaukani o nā kipi i kēlā me kēia minuke, e hāʻule ana ke ola mai nā makahiki a i nā pule-a i ʻole nā ​​lā.

Hoʻoulu ka over-lubrication i ka wela, ʻaʻole ka pale

ʻO kēia kekahi o nā pilikia i maopopo ʻole i ka mālama ʻana i ka spindle.

ka nui o ka lubrication ʻAʻole like i ka pale.

Ke hoʻoluliluli ʻia ka bearing, ʻaʻohe wahi e hele ai i ka ʻaila nui a i ʻole ka momona. Hoʻoulu ʻia ʻo ia e nā mea ʻōniʻoniʻo. ʻO kēlā ʻōhumu:

• Hoʻoulu i ka wela ma mua o ka wehe ʻana

• Hoʻonui i ke kaomi o loko

• Hoʻopau wikiwiki i ka lubricant

• Hoʻokuʻu i nā mea haumia i loko o ka bearing

Ua ʻike au i ka hāʻule ʻana o nā bearings mai ka wela nui ʻoiai ʻo 'nui ka aila' aia. Hoʻomoʻa ʻia ka ʻaila, hoʻoneʻe ʻia, a ʻaʻohe pono - ʻoi aku ka maikaʻi ma mua o ka maikaʻi.

ʻO ka liʻiliʻi o ka lubrication ka mea e pōloli ai.

ʻO ka lubrication nui loa ke kumu o ka wela.

ʻO ka lubrication kūpono ka pololei , ʻaʻole lokomaikaʻi.

Holo mālie nā ʻōnaehana lubrication ʻakomi

Hoʻokumu nā ʻōnaehana lubrication ʻakomi i kahi kuhi hewa o ka palekana.

Manaʻo ka poʻe: 'Maikaʻi ia, no laila pono e hana.'

I ka ʻoiaʻiʻo, hāʻule kēia mau ʻōnaehana me ka leo ʻole.

Aia nā pilikia maʻamau:

• ʻO nā laina ʻaila i hoʻopaʻa ʻia

• ʻO nā pāpaʻi paʻa e holo mau ana akā ʻaʻole hana i ke kaomi

• ʻO nā mea hoʻoheheʻe e hoʻopaʻa hapa hāmama a pani ʻia paha

• ʻO nā manawa e neʻe a nalowale paha i ka calibration

E wili mau ana ka milo, e puka mai ana na hapa mai ka mīkini mai, aole e kani na mea hoala. I kēia manawa, e loaʻa ana paha ka ʻaila hoʻokahi a ua maloʻo loa kekahi.

Inā ʻaʻole ʻoe e hōʻoia kino ana i ka hāʻawi ʻana i ka lubricant - kahe, kaomi, a i ʻole ka ʻai ʻana - ʻaʻole ʻoe e mālama i ka spindle. Ke manaʻolana nei ʻoe.

Hoʻololi ka ʻaila i ka ʻaila wili

Mālama ka ʻaila maʻemaʻe i nā bearings. Hoʻopau ka ʻaila lepo iā lākou.

ʻAʻole pono e kono nui ʻia ka noe hoʻoluʻu, ka lepo maikaʻi, nā ʻāpana metala, a me nā mea sila i hoʻohaʻahaʻa ʻia e komo i kahi spindle. Ke komo ka haumia i loko o ka ʻōnaehana lubrication, pau ka ʻaila i ka lubricant a hoʻomaka e hana e like me ka pepa wai..

Hiki i nā ʻāpana microscopic ke:

• Nā heihei helu

• Hoʻopilikia i ka hoʻokumu ʻana o ka kiʻiʻoniʻoni lubricant

• Hoʻoikaika i ka luhi a me ka lua

Ke hoʻomaka kēia ʻano pōʻino, ʻaʻole e hoʻohuli ʻia ka holoi ʻana i ka ʻōnaehana. Ua hoʻopili ʻia nā ʻaoʻao e pili ana, a ua lilo ka hemahema i mea o ka manawa.

ʻO ia ke kumu o nā sila maikaʻi, nā kaʻina hana hoʻopiha maʻemaʻe, a me nā kānana pono e like me ka mea nui o ka lubricant pono'ī. ʻO ka lubrication spindle, ʻaʻole koho ka hoʻomaʻemaʻe—ʻo ia ke ola.

Pehea ka lilo ʻana o ka lubrication i pōʻino wela

ʻAʻole hiki i nā pilikia lubrication ke holo wale i ka spindle ' emi mālie.' Hoʻomaka lākou i ke kaulahao e piʻi koke i ka pōʻino pōʻino. ʻO ka hoʻomaopopo ʻana i ke kaʻina ka mea nui i ka hopu ʻana i nā hemahema ma mua o ka lilo ʻana i mau pōʻino nui.

Hoʻomaka ka friction i ka hopena kaulahao

Ke ʻemi ʻia ke kiʻi lubricant, piʻi aʻe ka paio ma waena o nā ʻili. Hoʻopuka ka friction i ka wela. Hoʻemi hou ka wela i ka pono o ke koena lubricant, kahi e hoʻonui ai i ka friction.

He pōʻai ʻino. Hoʻokahi hapa liʻiliʻi—ʻaila hewa, hoʻopiha piha, hoʻopiha, a i ʻole hoʻomāinoino—hiki ke hoʻomaka i kēia kaʻina holo.

I ka manawa e mahana ai ka hale o waho o ka spindle i ka hoʻopā ʻana a i ʻole nā ​​​​mea ʻike mīkini e hoʻopaʻa inoa i ka piʻi ʻana o ka mahana, ʻoi aku ka mamao o ka wela o loko ma mua o nā palena hana palekana . ʻO ke ʻano o ka nānā ʻana i ka mālama liʻiliʻi ma waho he pilikia nui i loko.

Hoʻopau ka hoʻonui wela i ka ʻae ʻana o ka bearing

Hoʻolālā ʻia nā bearings me nā ʻae ʻana o ka micron-level , i helu pololei ʻia e mālama i ka rotation, ukana, a me ka wela. Hoʻonui ka wela o loko i nā ʻāpana.

• Hoʻopaʻa paʻa nā pōpō a ʻōwili paha i nā heihei

• Hoʻopiʻi ʻia nā kiʻiʻoniʻoni lubricant

• Hoʻouka ʻia ma luna o kēlā me kēia ʻano mea ʻōwili skyrockets

Ke pau ka hoʻomaʻemaʻe ʻana, e wikiwiki loa ka ʻaʻahu. Hoʻomaka ka 'holo paʻa' nā bearings, e hoʻoulu hou i ka hakakā, e hānai hou ana i ka pōʻai wela.

I kēia manawa, hiki ʻole ke hōʻole. Hiki ke ho'ololi 'ia ka milo, akā ke hana nei i ka manawa 'ai'ē.

ʻO ka haki ʻana o ka lubricant he pōʻino mau loa

ʻAʻole hoʻonui wale ka wela i nā metala - hoʻopau kemika i nā lubricants.

• ʻO nā aila oxidize, lilo i paʻa a ʻakika

• Hoʻokaʻawale ka ʻaila i loko o nā mea paʻa a me nā wai

• Hoʻopau nā mea hoʻohui pale

ʻOiai inā hoʻihoʻi hou ʻoe i ke kahe o ka lubrication ma hope, ua pau ka pōʻino: ʻaʻole hana hou ka ʻaila a i ʻole ka momona i kāna hana. ʻAʻole no ka pau ʻana o ka lubrication - hāʻule lākou no ka pau ʻana o ka hana ʻana o ka lubrication..

Hōʻike kēia ʻokoʻa maʻalahi i ke kumu e hāʻule pinepine ai nā spindles i waho. Nānā nā mea hana i ka ʻaila; aia nō ma laila. Akā ʻaʻole hiki iā ia ke pale i nā bearings.

No ke aha i hōʻike lohi ai ka pōʻino wela

He insidious ka pōʻino wela no ka mea hoʻomaka i loko. ʻAʻole ʻoe e lohe i ka uē ʻana. ʻAʻole ʻoe e ʻike i kahi hōʻailona uahi. I ka wā e ʻike ʻia ai ka haʻalulu, ka walaʻau, a i ʻole ka holo ʻana, ua hoʻohālikelike ʻia nā ʻili o ke alo.

ʻO ia ke kumu i ʻoi aku ka nui o ka nānā ʻana i nā ʻano ma mua o ka nānā ʻana i nā helu piha . ʻOi aku ka pōʻino o ka spindle e kolo mālie ana mai 45°C a i 60°C i nā lā ma mua o ka spike hikiwawe e hoʻāla ai i kahi puʻupuʻu. ʻO ka ʻike mua—ma o ka nānā ʻana i ka vibration, ka nānā ʻana i ke kūlana lubricant, a me ka nānā ʻana i ke ʻano wela—ʻo ia ka mea e hoʻokaʻawale ai i nā spindles i nā makahiki i hala mai nā spindles i make i nā mahina.

Ke kumu 2: Nā pilikia uila a me ka maikaʻi ʻole o ka mana

ʻOiai e hoʻopau mālie nā pilikia lubrication i ka ʻaoʻao mechanical o kahi spindle, hoʻouka nā pilikia uila mai loko a waho . Hiki ke hā'ule koke ka spindle i ho'oma'ama'a maika'i 'ia, i ho'okomo pono 'ia inā 'a'ole pa'a a mālama 'ole 'ia ka uila e hānai ana.

ʻO nā motika spindle e pili ana i ka uila

ʻO nā motika spindle kiʻekiʻe he mau mīkini kiʻekiʻe-mana . Hoʻokumu lākou i ka torque koʻikoʻi i loko o kahi pūʻolo paʻa loa, me nā ʻae ʻana i nā wili, insulation, a me nā bearings.

ʻO kēlā paʻa ka mea e maʻalahi loa lākou i nā anomalies uila e hiki ke haʻalele i nā kaʻa ʻē aʻe:

• Hāʻule ka uila liʻiliʻi a i ʻole nā ​​spike

• Harmonics mai nā mea hana ʻē aʻe

• Ka mana kānana maikaʻi ʻole

Ka hopena? Hoʻohaʻahaʻa mālie ka insulation, kūkulu ka wela i loko o ke kaʻa, a neʻe mālie ka hemahema. I ka wā e puka mai ai nā ʻōhū a i ʻole ka uahi, ua pōʻino pinepine ka spindle no nā pule.

ʻO ka loli ʻana o ka volta ke kumu o ke koʻikoʻi huna

I kēlā me kēia manawa e hāʻule a piʻi paha ka uila hāʻawi, uku ʻia ke kaʻa o ka spindle. ʻAʻole manuahi kēlā uku—hōʻea ia i ka wela hou i loko o nā wili.

I loko o nā pule a i ʻole mau mahina, ua hoʻomau kēia kaʻa kaʻa wela:

• Hoʻonāwaliwali i ka insulation

• Hoʻokumu i nā māwae microscopic i nā wiliwili

• Hoʻokumu i nā wahi wela kahi e hiki mai ai nā hemahema

Ua ʻike au i nā spindles i ʻike ʻole ʻia me ka maikaʻi ʻole i ka pōʻino ma hope o kahi anomaly mana hoʻokahi. Ua hoʻopiʻi nā hale kūʻai i 'nā spindles maikaʻi ʻole,' akā ʻo ka mea hewa maoli ʻo ia ka uila komo ʻole - he mea maʻalahi e like me ka mea hoʻololi kahiko a i ʻole kahi laina lako ʻino.

VFD mismatch a maikaʻi ʻole ka hoʻoponopono ʻana i nā ʻāpana

ʻAʻole plug-a-pāʻani nā hoʻokele alapine ʻokoʻa. Pono lākou e hoʻohālikelike pono i ka mana o ka spindle, torque, a me nā hiʻohiʻona wikiwiki. ʻAʻole pololei nā hoʻonohonoho VFD—ʻoi aku ka wikiwiki, ka hoʻohaʻahaʻa ʻana, a me nā palena o kēia manawa— hoʻomālohilohi i ke kaʻa me ka uila..

Hiki ke holo ka milo i 'maika'i' no na mahina oiai e pilikia ana:

• ʻO ka wela nui ʻana o nā wiliwili

• ʻO ka ʻelemakule hoʻokaʻawale mua

• Hoʻonui ʻia ka haʻalulu i ka neʻe ʻana o ka ʻae ʻana ma lalo o ke koʻikoʻi wela

I nā huaʻōlelo ʻē aʻe, ʻaʻole hiki i ka VFD i hoʻonohonoho hewa ʻia ke kumu o ka hāʻule koke - hoʻomoʻa ʻo ia i ka kaʻa mai loko a waho , pinepine me ka leo.

Hoʻopau nā pilikia pili honua i nā bearings

ʻO kekahi o nā ʻano hoʻoheheʻe uila i kuhi hewa ʻole ʻia ʻo ka shaft current i kumu ʻia e ke kumu kūpono ʻole. Inā ʻaʻole i hoʻopaʻa pono ʻia ka spindle, hiki i nā ʻauwaʻa ke hele i loko o nā bearings. ʻO nā arcs uila liʻiliʻi—nā ʻōpana microscopic—hoʻohue i ka ʻili o ke alo i ka manawa.

He maʻalahi nā hopena i ka wā mua:

• Hoʻonui iki i ka haʻalulu

• Hoʻololi liʻiliʻi i ka holo ʻana

• Hoʻonui ka walaʻau ma RPM kiʻekiʻe

ʻO ka hopena, ʻike ʻia ka pōʻino o ka lawe ʻana, a ma hope o ka hemahema mechanical. Ua ʻike au i nā spindles kiʻekiʻe me nā ʻōnaehana lubrication hou i hāʻule i loko o nā pule ma muli wale nō o ka hemo ʻana o ke kaula kumu.

He leo, huila, a hiki ke pale ʻia nā hemahema uila

ʻO ke kumuhana maʻamau? ʻAʻole hoʻolaha ka poino uila iā ia iho. ʻAʻohe uahi, ʻaʻohe walaʻau nui, ʻaʻohe kū koke. He hana lohi a ʻike ʻole ʻia e pōkole ke ola spindle me ka ʻike ʻole o kekahi.

ʻO ka nūhou maikaʻi: hiki ke pale ʻia ka hapa nui o nā pilikia uila . ʻO ka mana paʻa, ke kahua kūpono, nā VFD i hoʻopaʻa pono ʻia, a me ka nānā mau ʻana o ka volta a me nā ʻano o kēia manawa hiki ke hoʻolōʻihi i ke ola spindle me ka nui - e pāpālua pinepine ʻia ke hoʻohālikelike ʻia me kahi spindle e holo ana ma ka uila i nānā ʻole ʻia.

Pehea e pepehi ai ka Poino Uila i kahi Milo mai loko mai

ʻO ka pōʻino uila he sneaky. ʻAʻole like me ka lubrication hāʻule, ka mea e hoʻopuka ai i ka wela a i ʻole ka walaʻau, hoʻopau pinepine nā pilikia uila i ka spindle mai loko ma mua o ka ʻike ʻana o kekahi . ʻO ka hoʻomaopopo ʻana i ke ʻano o kēia hana he kī nui ia e pale ai i nā hāʻule hou.

Ua wehewehe maʻalahi ka bearing current

ʻImi mau ka uila i ke ala maʻalahi loa i ka honua. Inā ʻaʻole i hoʻopaʻa pono ʻia ka spindle, e loaʻa ana ke ala ma nā bearings.

ʻO ka hopena: ka wiliwili microscopic a me ka lua ʻana ma nā ʻaoʻao bearing . Haʻalele kēlā me kēia ʻuala liʻiliʻi i kahi lua, a i ka wā lōʻihi, hōʻuluʻulu kēia mau lua. Hoʻomaka ka haʻalulu ʻana o nā bearings, piʻi ka walaʻau, a ulu ka holo.

I ka wā mua, ʻaʻole ʻike ʻia kēia pōʻino - e wili mau nā bearing, ʻoki mau ʻāpana, hoʻomau ka hana. Akā i kēlā me kēia hola, e nalowale ana ke ola o ka spindle. Ua ʻike au i ka hāʻule ʻole ʻana o nā spindles kiʻekiʻe hou i loko o kekahi mau pule ma muli o ka lawe ʻana i nā pilikia o kēia manawa i kumu ʻia e ke kaula lepo ʻāʻī a i ʻole VFD uea kūpono ʻole.

He lohi a hāmau ka haki ʻana

Hoʻolālā ʻia ka insulation o nā wili kaʻa kaʻa e pale aku i ke koʻikoʻi uila a me ka wela—akā he mau palena.

• Hoʻololi hou ʻia ka uila a i ʻole nā ​​spike

• Ka wela mai ka ʻauwaha nui

• Komo ʻana i ka wai

Hoʻonāwaliwali lohi kēia mau mea i nā fiber insulation. Puka māwae. Kūkulu ʻia nā ala hoʻokele. I ka hopena, pōkole ka wili ʻana a ʻaʻa ka milo.

He mālie kēia kaʻina hana. I ka manawa e puka mai ai ka uahi a i ʻole ka huakaʻi haʻihaʻi, ua hoʻopilikia ʻia ka spindle i loko no nā mahina . ʻO ka milo i ʻike ʻia he 'maikaʻi i nehinei' e make malie ana.

No ke aha i kuhi hewa ʻia ai nā hemahema uila

ʻO ka pōʻino spindle uila kekahi o nā ʻano hana hemahema i hoʻomaopopo pinepine ʻia.

• ʻIke ka poʻe i ke ahi a manaʻo lākou ua pau nā bearings.

• A i ʻole lākou e hoʻohewa i ka makahiki , 'ʻo ia wale nō kona lā.'

• A i ʻole lākou e hoʻopaʻa i ka pōʻino.

Me ka ʻole o ka hoʻāʻo ʻana—ka nānā ʻana i ke kahua, ka pale ʻana i ka insulation, ka paʻa ʻana o ka uila, a me nā hoʻonohonoho VFD— ʻaʻole ʻike ʻia ke kumu uila maoli . E hoʻololi i ka spindle, a inā ʻaʻole i hoʻopaʻa ʻia ka pilikia kumu, e ʻeha ka mea hou i ka hopena like.

ʻAʻole pepehi wale ka uwila i ka spindle - hana hou lākou me ka leo ʻole , ke kumu kūʻai kālā a me ka manawa hoʻomaha me ka ʻole o ka waiho ʻana i nā hōʻailona maopopo.

Ke kumu 3: Hoʻonui i ka Spindle me ka ʻike ʻole

ʻO ka spindle maikaʻi loa i hoʻomaʻamaʻa ʻia, hiki ke hāʻule inā hana ʻino ʻia . He maʻalahi ka hoʻouka ʻana — ʻaʻole hiki ke hoʻōki koke i ka hana ʻana, no laila, manaʻo nā mea hoʻohana 'ua maikaʻi nā mea a pau.' ʻO ka ʻoiaʻiʻo, ke hoʻopaʻi ʻia nei ka spindle.

Manaʻo ka ʻoki ʻoki ʻana i ka hua—akā ʻaʻole

ʻO ka hoʻonui ʻana i ka nui o nā meaʻai, ka hohonu o ka ʻoki ʻia, a i ʻole ka laula o ka ʻoki ʻia e hoʻomaikaʻi maikaʻi i kāu helu hana ma ka pepa. Akā i ka hoʻomaʻamaʻa ʻana, ʻoi aku ka ikaika o kēlā me kēia neʻe koʻikoʻi i nā bearings, hoʻonui i ka wela, a hoʻonui i ka haʻalulu..

• Lawe nā bearings i ke koʻikoʻi axial a me radial

• Hoʻopiʻi ʻia nā kiʻiʻoniʻoni lubricant a hoʻopau ʻia

• ʻOi aku ka wikiwiki o ka hōʻiliʻili ʻana o ka wela ma mua o ka hiki ke hoʻohemo ʻia

Maikaʻi nā ʻoki kaumaha i kekahi manawa. ʻO ka noho ʻana ma ka lihi, ka neʻe ʻana ma hope o ka neʻe ʻana, kēlā me kēia pule i kēlā me kēia pule, ʻo ia ka mea e pepehi ai i nā spindles . Loaʻa iā ʻoe ka huahana pōkole ma ka lilo o ka hilinaʻi lōʻihi.

ʻO Max RPM i nā manawa a pau e pōkole ke ola

Ua helu ʻia nā spindles no ka RPM kiʻekiʻe loa, akā he palena hoʻolālā ia , ʻaʻole he pahuhopu hana i kēlā me kēia lā . Ke holo mau nei ma kahi a kokoke paha i ka piʻi ʻana o ka māmā loa:

• Hapai i ka luhi

• Rotor a me ka hoʻonui wela

• Haʻalulu kūloko

Hiki ke holo ka milo ma ka 24,000 RPM—akā, no ka mea, ʻaʻole hiki ke holo. Loaʻa ke ola lōʻihi ma ka mālama ʻana i ka wikiwiki i helu ʻia a me ka hoʻonui ʻana i luna a i lalo me ka naʻauao.

Hoʻonui ʻia ka ikaika o ka pono ʻole

ʻAʻole hiki ke ʻike ʻia kahi hāmeʻa ʻaʻole kaulike me ka wikiwiki haʻahaʻa. Ma ka RPM kiʻekiʻe, hoʻonui nā ikaika centrifugal i ka imbalance me ka exponentially.

ʻAʻole hoʻokomo ʻia kēlā ʻano kaulike ʻole e ka spindle - hele pololei ia i loko o nā bearings , no laila:

• ʻAʻahu wikiwiki

• Hoʻonui ka haʻalulu

• ʻO nā micro-fractures i nā heihei bearing

No ka ʻoki kiʻekiʻe, ʻaʻole koho ʻia nā mea hana kaulike—ʻo ia ke ola. ʻO kahi liʻiliʻi liʻiliʻi ma 20,000+ RPM hiki ke hoʻopau i ke ola spindle i ka manawa.

ʻOi aku ka nui o nā mea paʻa a me ka holo ʻana ma mua o ka manaʻo o ka poʻe

Hoʻomaka pinepine ka pōʻino ma ka ʻaoʻao hāmeʻa , ʻaʻole i loko o ka spindle. ʻO nā collet kahiko, nā lipine lepo, a i ʻole nā ​​​​mea hana i hoʻopaʻa maikaʻi ʻole ʻia e hana i ka holo ʻana , kahi e hoʻoulu ai i nā ʻoki like ʻole.

• ʻIke nā bearings i ka hoʻouka like ʻole

• Hoʻopilikia ʻia ka hāʻawi ʻana i ka lubrication

• Hoʻomaka ka luhi

• Piʻi ka haʻalulu

Ua ʻike au i ka hāʻule ʻole o nā spindles hou i nā mahina no ka mea ʻaʻole i hoʻomaʻemaʻe nā mea hana i nā collet kahiko a ʻaʻole hoʻomaʻemaʻe i nā mea paʻa. 'A'ole 'ino' ka milo pono'ī—ua koi 'ia e hana 'oi aku ka hana ma mua o ka mea i hana 'ia e lawelawe.

ʻO ke kumukūʻai ʻike ʻole o ka overloading

ʻO ka pōʻino maoli o ka hoʻouka ʻana, ʻo ia ka hoʻomau ʻana o ka spindle - no laila ʻaʻohe mea hoʻāla, ʻaʻohe uahi, a ʻano maʻamau ka hana. ʻO ka pōʻino, e hōʻiliʻili mālie. Hoʻohaʻahaʻa nā bearings, wāwahi wikiwiki ka lubrication, a ʻoi aku ka wikiwiki o ka makahiki insulation.

I ka manawa e hopu ai ka spindle i ka VFD, ʻike koke ka hemahema , akā ʻo ia ka hopena o nā mahina o ka hoʻomāinoino ʻike ʻole ʻia. ʻO ka hoʻomaopopo ʻana a me ka hoʻomalu ʻana i ka ukana, ka wikiwiki, ke koena mea hana, a me ka holo ʻana, ʻo ia ka ʻokoʻa ma waena o kahi spindle e mau ana 2-3 mau makahiki a me kekahi i hāʻule i loko o kekahi mau mahina.

Pehea ka ʻoki ʻana i nā pūʻali e hoʻemi mālie i ke ola spindle

ʻO kahi spindle maikaʻi loa a me ke kani uila hiki ke hoʻopau ʻia i ka manawa e nā ikaika i hoʻolālā ʻia e lawelawe. ʻAʻole hiki ke ʻoki i nā ukana - akā ʻo nā pūʻali i hoʻokele hewa ʻia nā mea pepehi leo.

ʻO ka ukana Radial vs axial load: ʻike i ka mea i ʻoi aku ka ʻeha

ʻAʻole noʻonoʻo ka hapa nui o nā mea hoʻohana i ke ʻano o ka hoʻouka ʻana , akā hana maoli nā spindles.

• ʻO nā ukana Radial — nā ʻaoʻao mai ka wili ʻana, ka slotting, a i ʻole ka contouring — ʻo ia ka mea maʻamau ka mea pepehi kanaka nui loa, ʻoi aku ma ka RPM kiʻekiʻe. Hoʻokuʻu lākou i nā bearings ma nā ʻaoʻao, kahi i manaʻo ʻole ʻia ai nā mea ʻōwili e lawe i ke kaumaha mau. Kūleʻa mālie ka luhi, hoʻokahi kipi i ka manawa.

• ʻO nā haʻahaʻa axial - ka hoʻohuʻu ʻana, ka wili ʻana, a i ʻole ke ʻoki ʻana i nā poʻohiwi koʻikoʻi - hoʻopaʻa i nā bearings ma ko lākou axis. Inā ʻaʻole i hoʻolālā ʻia ka spindle no ka ikaika axial koʻikoʻi, hoʻemi nui kēia koʻikoʻi i ke ola ʻana.

ʻAʻohe ʻano o ka haʻawe i ka pōʻino maoli. Hiki mai ka pilikia ke oi aku ka ukana ma mua o ka helu o ka spindle, mau a mau . ʻO nā ʻoki ʻoki 'maʻamau' hiki ke hoʻopau mālie i ke ola ʻana i nā pule a i ʻole mau mahina.

No ke aha e wikiwiki ai ka vibration i nā mea a pau

ʻAʻole ka leo hoʻonāukiuki wale ka haʻalulu — he hōʻailona ia o ka pōʻino e holomua ana . Ke hoʻomaka ka haʻalulu:

• ʻAʻole kūlike ka ʻaʻahu ʻana

• ʻOi aku ka haki ʻana o nā kiʻi lubrication

• Piʻi ka wela i loko o ka spindle

• Hāʻule ka pololei

A ʻo ka hapa ʻino loa? Hanai ka haʻalulu iā ia iho . ʻOi aʻe ka haʻalulu ʻana o ka bearing i ʻeha iki, ʻoi aku ka wikiwiki o ka pohō. Ke waiho ʻole ʻia, lilo ka liʻiliʻi liʻiliʻi i ka pōʻino i loko o kekahi mau lā a i ʻole pule.

Ua ʻike au i nā milo i ʻike maikaʻi ʻia ma ka pepa e hāʻule koke i ka wā i paʻa ai ka haʻalulu, ʻoiai me ka ʻole o ka haʻalulu nui. ʻO ka haʻalele ʻana i ka haʻalulu mua e like me ka nānā ʻole ʻana i nā māwae mua i loko o kahi pā.

ʻO nā pilikia o ka hoʻopau ʻana i ka ʻili he mau ʻōlelo luhi

Hoʻopiʻi pinepine nā mea hoʻohana i ka hoʻopau maikaʻi ʻole i ka ʻokiʻoki, ke ala mea hana, a i ʻole ka uku hānai - a i kekahi manawa ua pololei lākou. Akā i nā hihia he nui, ʻo ka hoʻopau ʻana i ka ʻili i hōʻino ʻia ka hōʻailona ʻike mua ʻia o ka ʻaʻahu ʻana o ka spindle.

• Hōʻike ʻia ka micro-vibration mai ka pōʻino o ka lawe mua ʻana ma ka ʻaoʻao ma mua o ka puka ʻana o ka walaʻau, nā ʻōuli, a i ʻole nā ​​​​pii wela.

• He mea liʻiliʻi paha ke kamaʻilio liʻiliʻi, nā kualono, a i ʻole ke ʻano like ʻole, akā he mau hōʻailona hōʻailona ke pilikia ka spindle.

Inā ʻike ʻoe i nā pilikia hoʻopau wehewehe ʻole, mai haʻalele iā lākou. E noiʻi i ka spindle ma mua o ka piʻi ʻana i kahi hāʻule piha.

ʻO nā hōʻailona hoʻomaka mua o kahi Burnout Spindle e hiki mai ana

ʻAʻole hiki ke hāʻule koke nā spindles. ʻO ka hapa nui o nā hāʻule he lohi a hiki ke wānana - inā ʻike ʻoe i ka mea e ʻimi ai. Hoʻomaʻamaʻa ka poʻe hana ʻike i ka 'heluhelu' i nā hōʻailona maʻalahi o ka spindle ma mua o ka puka ʻana mai o ka uahi a i ʻole nā ​​​​alila.

ʻAʻole pono ʻoe e haʻalele

He leo paʻa a paheʻe ko ka spindle olakino . ʻO kēlā me kēia hoʻololi i kēlā kani he hōʻailona. ʻO nā leo hoʻolaha maʻamau e komo pū ana:

• ʻO ka uē a i ʻole ke kani kiʻekiʻe i nā wikiwiki kikoʻī

• ʻO ka halulu alapine haʻahaʻa ʻaʻole i laila ma mua

• ʻO ka wili ʻana a i ʻole ke kaomi ʻana

Hoʻopili pinepine ka poʻe hana a ʻōlelo, 'Pēlā mau leo.' ʻO ka ʻoiaʻiʻo, ʻaneʻane hōʻike nā leo hou i nā manawa a pau ua loli kekahi mea - nā bearings, lubrication, a i ʻole ke kaulike mea hana. Mai hoʻokuʻu i nā leo maʻamau; ʻO lākou ka spindle e hoʻāʻo nei e haʻi iā ʻoe i kekahi mea ma mua o ka lohi.

ʻOi aku ka mea nui o nā ʻano wela ma mua o nā waiwai paʻa

ʻAʻole hiki ke haʻi ʻia ka moʻolelo piha i hoʻokahi heluhelu wela. Maikaʻi paha kahi milo e holo ana ma 45°C—akā inā e holo ana ma 35°C , he mea nui ka piʻi ʻana o 10°C.

Hiki ke hōʻike ʻia ka piʻi ʻana o ka mahana a i ʻole:

• Hoʻohaʻahaʻa lubrication

• Hoʻonui i ka haʻahaʻa

• Misalignment a i ʻole kaulike

• ʻO ke koʻikoʻi uila i loko o ke kaʻa

He mea nui ka nānā 'ana i ke au. ʻO ka nānā ʻana i ke ʻano o ka hana ʻana o ka spindle i ka manawa e hāʻawi iā ʻoe i ka manawa mua loa e hoʻopili ai-ma mua o ka hopena o ka wela.

ʻAʻole hana maʻamau ka haʻalulu a me ke kamaʻilio ʻana

ʻO nā mīkini a pau e haʻalulu i kekahi ʻano, akā ʻaʻole maʻamau ka hoʻonui ʻana i ka vibration.

• ʻO kahi hiʻohiʻona kamaʻilio hou kahi i loaʻa ʻole ai ma mua-me ka hoʻohana ʻana i ka mea hana like, mea, a me ka papahana-he hae ʻulaʻula.

• ʻO ka piʻi iki ʻana o ka haʻalulu hiki ke hōʻike i ke kapa komo mua a i ʻole ke kaulike rotor.

• Haʻalele ʻia ʻaʻole nānā ʻia, hānai ʻia ka haʻalulu: ʻo nā bearings i hōʻino ʻia e hoʻonui i ka haʻalulu, e hoʻolalelale i ka pōʻino o ka bearing.

'A'ole e 'elemakule a ha'alulu nā mīkini no ke kumu 'ole. ʻO ka ʻike haʻalulu mua kekahi o nā ala hilinaʻi e hoʻolōʻihi i ke ola spindle.

Hoʻopili pinepine ka poʻe hana pohō hana

Hāʻawi nā spindles i kekahi mau hōʻailona maʻalahi ma mua o ka hiki ʻole o ka pōʻino:

• Hoʻemi ʻia ka torque ma lalo o ka ukana hoʻokahi

• RPM lele a paʻa ʻole paha

• Hana ʻoki ʻole like ʻole a hoʻopau ʻili paha

Hōʻike pinepine kēia mau hoʻololi liʻiliʻi i nā pule ma mua o ka pau ʻole . Hiki i nā mea hana e ʻike koke iā lākou ke hana hoʻoponopono—hoʻololi ʻana i ka nui o ka hānai, nānā i ka lubrication, a i ʻole ke noiʻi ʻana i nā kūlana uila a me nā mīkini—ma mua o ka hiki ʻana o ka spindle i kahi kikoʻī ʻole.

Ma ka hoʻohui ʻana i ke kani, ka mahana, ka haʻalulu, a me nā ʻano hana , hiki i nā mea hoʻohana ʻike ke hopu pinepine i nā pilikia spindle i nā hebedoma ma mua , e pale ana i ka manawa haʻahaʻa a me ka pale ʻana i ka spindle a me nā ʻāpana āna i hana ai.

No ke aha i mālama ʻole ʻia ai ka mālama ʻana

ʻOiai ʻike ka hapa nui o nā hale kūʻai i hāʻule lohi a wānana ʻia nā spindles, hoʻopanee pinepine ʻia ka mālama pale ʻana . He mea maʻa nā kumu—a he kumu kūʻai.

'Ke holo mau nei ka mīkini' manaʻo

ʻO ka helu ʻekahi ke kumu o ka mālama ʻana? ʻIke nā mea hana a me nā luna i kahi wili wili a manaʻo ua maikaʻi nā mea a pau:

'Ke oki mau nei no, no ke aha la e hoopa aku ai?'

ʻO ia ka manawa nui ka mālama ʻana. Ke kali ʻana no ka hōʻike ʻole ʻia ʻana o nā mea hōʻoia:

• ʻOi aku ka kiʻekiʻe o nā kumukūʻai hoʻoponopono a pani

• ʻOi aku ka lōʻihi o ka hana ʻana

• ʻO ke koʻikoʻi no nā mea hana, luna, a me nā mea kūʻai aku

ʻAʻole hāʻawi ʻo Spindles i nā ʻōlelo aʻo ma ke ʻano o ka ʻike ʻana o ka hapa nui o ka poʻe - e hōʻiliʻili lākou i ka pōʻino a hiki i ka nui o ka hāʻule ʻana.

Huna ke kaomi hana i ka pōʻino lōʻihi

ʻO nā papa hoʻonohonoho paʻa, nā koi hoʻonui kiʻekiʻe, a me ke kaomi ʻana e hoʻokō i nā quota pinepine e hoʻokau i ka mālama ʻana i lalo o ka papa inoa mua. Ua ʻike ka poʻe a pau he pilikia ka hoʻokuʻu ʻana—akā, ʻo ka hoʻōki ʻana i ka mīkini no ka nānā ʻana i ka lubrication, ka hoʻopaʻa ʻana o VFD, a i ʻole ka nānā ʻana i ka lawe ʻana, ua like ia me ka nalowale o ka hana.

ʻO ka pilikia: ʻaʻole mālama nā spindles i nā lā palena . ʻO ka holo ʻana i ka 'ʻoi aku ka lōʻihi' hiki ke mālama i nā minuke i kēia lā, akā hiki iā ia ke hoʻopau i ka spindle i kēia pule aʻe. Hoʻokahi pōʻino hiki ʻole ke lilo i mau lā o ka wā haʻahaʻa - ʻoi aku ka nui ma mua o ka manawa mālama āu i lele ai.

Nalo mau ka mālama ʻana

ʻOi aku ka maikaʻi o ke kali ʻana i ka spindle ma mua o ka hana ʻana ma mua o ka mālama ʻana me ka proactively.

• He kumu kūʻai ke kūʻai ʻana i nā spindles

• Pono ke kūkulu hou ʻana i ka manawa haʻahaʻa a me ka hana

• Hāʻule nā ​​papa hana hana

• Hiki ke hōʻino ʻia i nā mea hana a i ʻole nā ​​ʻāpana

ʻAʻole koho ka mālama pale—ʻo ia wale nō ke ala e pale ai i ke ola spindle, hōʻemi i ka manawa hoʻomaha ʻole i hoʻolālā ʻia, a mālama i ka hana ʻana i ka wānana.

I ka pōkole: e wili mau ka milo a hiki ʻole. ʻO ka poʻe e kali ana a hiki i ka 'haʻi' ke uku i ke kumukūʻai. ʻO ka poʻe e hana koke i ka hopena.

Nā ala maʻamau e hoʻolōʻihi i ke ola Spindle

ʻAʻole kilokilo ka lōʻihi o ka spindle. Mai ka mālama mau ʻana, ka nānā pono ʻana, a me nā ʻano maʻamau . ʻAʻole pono ʻoe i nā mea hana pipiʻi a i ʻole nā ​​kaʻina hana paʻakikī - ʻike wale a me ka hoʻopaʻi.

ʻO nā loiloi i kēlā me kēia lā he mea nui

ʻAʻole lōʻihi ka lōʻihi o ka nānā ʻana i nā spindle i kēlā me kēia lā, akā hoʻololi nui lākou:

• E hoʻolohe pono: He leo mālie a paʻa ka milo ola kino. ʻO kēlā me kēia ʻōhumu hou, wili, a ʻōhumu paha he ʻōlelo aʻo.

• Manaʻo no ka wela: Hoʻopā i ka hale spindle. ʻO ka piʻi koke ʻana o ka mahana, ʻoiai inā liʻiliʻi, hiki ke hōʻike i ka lubrication a i ʻole ke kaumaha uila.

• E nānā i ka haʻalulu: ʻO ke kamaʻilio liʻiliʻi a i ʻole ka hoʻonui ʻia ʻana o ka haʻalulu e hōʻailona i ke kaulike ʻole o ka hāmeʻa, ka ʻaʻahu ʻana, a i ʻole ka hāʻule mua ʻana.

ʻElima mau minuke o ka nānā pono ʻana i kēlā me kēia lā hiki ke hopu i nā pilikia ma mua o ka piʻi ʻana i ka hoʻoponopono kumukūʻai . ʻOi aku ka maʻalahi o ka hoʻoponopono ʻana i kahi ʻōlelo aʻo ma mua o ka hoʻoponopono ʻana i ka spindle puhi.

Nānā i kēlā me kēia pule a me kēlā me kēia mahina

He mea nui ka nānā ʻana i kēlā me kēia lā, akā pono kekahi mau hana mālama i kahi manawa lōʻihi:

• E hōʻoia i ka hāʻawi ʻana i ka lubrication: E hōʻoia i ka pahū pololei ʻana o nā ʻōnaehana ʻakomi a ʻaʻole paʻa nā laina. E nānā i ka maikaʻi o ka ʻaila a i ʻole ka momona.

• E nānā i nā mea paʻa a me nā lipi: ʻO nā mea hana ʻeleʻele, lepo, a i ʻole nā ​​​​mea paʻa paʻa maikaʻi ʻole e hoʻonui i ka holo, haʻalulu, a me ka ukana.

• Nānā i nā ʻano wela a me ka haʻalulu: E hahai i nā loli i ka manawa ma mua o ka nānā ʻana i nā helu piha. ʻO nā hoʻonui liʻiliʻi he hōʻailona hōʻailona mua.

ʻO ka hoʻokuʻu ʻana i kēia mau nānā ʻana e mālama i kekahi mau minuke i kēia lā-akā hiki ke kūʻai i nā lā o ka manawa haʻahaʻa a me nā kaukani kālā i ka hoʻololi ʻana i ka spindle i ka lā ʻapōpō.

Uku ka nānā 'ana i ke kūlana no ia iho

ʻAʻole waiwai nā mea hana nānā o kēia wā - he mau hoʻopukapuka lākou:

• ʻIke nā mea ʻike haʻalulu i ka ʻaʻahu mua ʻana a i ʻole ke kaulike rotor.

• Hoʻopili ka hoʻopaʻa inoa ʻana i ka wela ma mua o ka hiki ʻana i nā pae weliweli.

• Hoʻomaopopo ka nānā ʻana i ka mana i nā loli uila a i ʻole nā ​​kūlana overcurrent.

Hiki ke uku ʻia kahi hemahema spindle hoʻokahi no nā makahiki o ka nānā ʻana i nā lako , a ʻoi aku ka mea nui, e hoʻomau i ka holo ʻana o ka hana.

Kāohi ka palapala i nā hāʻule hou

ʻAʻole like nā spindles, a ʻaʻole hiki ke hāʻule i ke kumu like ʻelua. ʻO ka palapala palapala ke alahaka ma waena o nā hoʻoponopono hoʻoponopono a me ka pale proactive:

• E hoʻopaʻa i nā hana mālama, nā hoʻololi lubrication, a me nā koena mea hana

• E hahai i nā hola hana spindle, nā ʻano wela, a me nā heluhelu haʻalulu

• E nānā i nā anomali a i ʻole nā ​​hana maʻamau

Ke hāʻule ka spindle, kōkua kēia ʻikepili e ʻike i ke kumu maoli , no laila ʻaʻole e make like ka spindle aʻe. Puka mai nā hiʻohiʻona, hoʻomaikaʻi nā maʻamau, a piʻi ka hilinaʻi lōʻihi.

Ka hopena: Hoʻoponopono i nā kumu kumu, ʻaʻole nā ​​hōʻailona

ʻAʻole he kilokilo, pōʻino, a i ʻole he ʻāpana hiki ʻole ke ʻalo ʻia o ka holo ʻana i kahi hale kūʻai CNC. ʻO ka ʻoiaʻiʻo, ma kahi o 90% o nā hemahema hiki ke huli ʻia i ʻekolu kumu kumu :

1. Lubrication maikaʻi ʻole - liʻiliʻi loa, ʻoi aku ka nui, hewa ʻano ʻano, a i ʻole i haumia. Ke hilinaʻi nei nā bearings i kahi kiʻiʻoniʻoni lubricant pololei, a i ka wā i hoʻopaʻapaʻa ʻia, wikiwiki koke ke kapa.

2. ʻO nā pilikia uila - ka loli ʻana o ka uila, ke kumu kūpono ʻole, a me nā VFD i hoʻonohonoho hewa ʻia e hōʻino mālie i ka insulation a me nā bearings, pinepine me ka ʻole o ka ʻōlelo aʻo koke.

3. ʻO ka hoʻouka nui ʻana i ka spindle - ʻoi aku ka nui o ka radial a i ʻole ka ikaika axial, ka hoʻomāinoino ʻana i ka RPM kiʻekiʻe, nā hāmeʻa kaulike ʻole, a me nā mea paʻa paʻa e hoʻopau mālie i nā bearings a hana i ka wela ma mua o ka ʻike ʻana o kekahi.

E hoʻololi i ka spindle me ka ʻole o ka pane ʻana i kēia mau kumu, a ke hana hou nei ʻoe i ka mōʻaukala. ka spindle hou ma ke ʻano like E hāʻule , a hoʻomau ka pōʻai.

Ma ka ʻaoʻao ʻē aʻe, ʻo kahi spindle i lubricated pono, hoʻohana ʻia, nānā ʻia, a hana ʻia i loko o nā palena e:

• Holo mālie a mālie

• E mālama i ka pololei a me ka pau ʻana o ka ʻili no ka lōʻihi

• Noho mālie ma lalo o ka ukana

• ʻOi aku ka lōʻihi o ke ola maʻamau

ʻAʻole kēia he laki. ʻAʻole ia he kuhi. ʻO ka hoʻopaʻi ʻana, ka nānā ʻana, a me ka hana pale - ʻo ke ala like i hilinaʻi ʻia e kēlā me kēia ʻoihana loea a me ka ʻenekini hale kūʻai e hoʻomau i ka neʻe ʻana o ka hana me ka ʻole o ka pīhoihoi.

ʻAʻole hāʻule koke nā spindles. Hoʻomaopopo lākou iā ʻoe ma nā ʻano maʻalahi - nā ʻano wela, ka haʻalulu, ke kani, a me ka neʻe ʻana o ka hana. E hoʻolohe iā lākou, mālama iā lākou, a mālama iā lākou me ka mahalo. Hoʻoponopono i nā kumu kumu, ʻaʻole nā ​​hōʻailona, ​​​​a lilo kāu spindle i waiwai, ʻaʻole ia he kuleana.