Common CNC Spindle Motor Kuxiwo Kple Alesi Nàwɔ Akpɔ Wo

Kpɔkplɔyiɖeme

Le egbegbe dɔwɔƒe ɖesiaɖe la, CNC Spindle Motor ye nye dɔwɔwɔ ƒe dzi. Enaa Torque Kɔkɔ kple Duƒuƒu Gã si hiã be woatsɔ atrɔ ga alo ati ƒe kpe gbadzɛwo woazu akpa siwo gɔme sese sesẽ. Gake esi wòtrɔna le tsatsam akpe geɖe le aɖabaƒoƒo ɖeka me ta la, etena ɖe edzi vevie. Dɔwɔƒe siwo sesẽ wu gɔ̃ hã ɖea dzesiwo fiana mlɔeba be wovuvu. Nu vevitɔ si ana woalé fiase si me viɖe le me ɖe asi enye be woalé nya siawo hafi woatrɔ azu kpododonu sesẽwo.

CNC Spindle Motor ƒe dɔléle didi mehiã ɣesiaɣi be woaxɔ mɔ̃ɖaŋu ŋuti ɖaseɖigbalẽ deŋgɔ o. Kuxi akpa gãtɔ tsoa nu ʋɛ aɖewo siwo bɔ gbɔ: dzoxɔxɔ, ʋuʋudedi, alo elektrikŋusẽ ƒe nutete.

Ʋuʋudedi Kple Toɣliɖeɖe si Gbɔ eme: Nuxlɔ̃amedzesi Gbãtɔwo

Ʋuʋudedi nye dzesi si bɔ wu le CNC Spindle Motor si le kpo dom nu. Zi geɖe la, edzea egɔme abe ɣlidodo si mebɔ o ene eye wòtrɔna zua ɣlidodo si nu sẽ alo ɣlidodo si me mekɔ o. Ne èŋe aɖaba ƒu edzi la, ʋuʋudedia atrɔ ayi wò lãɖeɖedɔwɔnua gbɔ, si ana be eƒe akpa si wotsɔ lãa nu la mawɔ nyuie o eye nuwuƒe ƒe nutunuawo agbã. Le High Speed ​​dɔwɔɖoɖowo me la, dadasɔ sue aɖe gɔ̃ hã va zua ŋusẽ gã aɖe si ate ŋu agblẽ ememenuwo dome le gaƒoƒo ʋɛ aɖewo ko me.

De dzesi Bearing ƒe Dodokpɔ vs. Dɔwɔnuwo ƒe Masɔmasɔ

Afɔɖeɖe gbãtɔe nye be nànya ne toɣliɖeɖea tso mɔ̃a me alo tso dɔwɔnu si wotsɔ léa nu me gbɔ.

• Dodokpɔ si me Agba Manɔmee: Ðe dɔwɔnu ƒe nulénu kple collet la ɖa. Ƒu du CNC Spindle Motor la le duƒuƒu vovovowo me. Ne toɣliɖeɖea gakpɔtɔ li la, anɔ eme be kuxia tso ememe, abe anyikpe alo gakpo ƒe bearing siwo vuvu ene.

• Dial Indicator Check: Zã dial dodokpɔ ƒe dzesi tsɔ dzidze 'runout' le shaft taper la gbɔ. Le Precision spindle gome la, ele be esia nade $0.005mm$. Ne ʋuƒoa ŋutɔ ʋuʋu la, ememe bearingawo bu woƒe agba si wotsɔ do ŋgɔ alo wogblẽ nu le wo ŋu.

• Se Harmonics: Ɣeaɖewoɣi la, mɔ̃ aɖe nɔa anyi kpoo le 6,000 RPM me gake edoa ɣli le 12,000 RPM me. Zi geɖe la, esia fiaa asi resonance nya alo shaft si bɔbɔ vie si ɖea eƒe 'amadede vavãwo' fiana le centrifugal ŋusẽ te ko.

Kuku Ðe Anyigba ƒe Nuwuwu ƒe Gblẽƒewo Ŋu

Zi geɖe la, wò akpa siwo nèwɔ vɔ la gblɔa mɔ̃a ƒe lãmesẽ ŋutinya.

1. Chatter Marks: Zi geɖe la, ƒutsotsoe siwo le ɣeyiɣi ƒe didime nu le lãɖeɖe ƒe axadzi fia be radial play le bearings la me. Shaft la le ŋutilã me 'bouncing' ɖe nusi wotsɔ wɔe ŋu.

2. Scalloping: Ne kotoku aɖe ƒe gɔme mesɔ o la, efia be axial play. CNC Spindle Motor ƒe ʋuƒoa le ʋuʋum yi dzi kple anyime, si bɔ le High Torque unit xoxo siwo me tsidzɔƒe ememetɔawo gbɔdzɔ le.

3. Burring: Gbeɖiɖi si me mekɔ o 'thudding' le lãɖeɖe me fia be bearings la megate ŋu léa shaft la sesĩe le agba te o, si wɔnɛ be dɔwɔnua ƒoa nu tsɔ wu be wòatsoe.

Dzoxɔxɔ Dzikpɔkpɔ ƒe Nyawo: Dzoxɔxɔ si gbɔ eme kple Fafa ƒe Dodokpɔwo

Dzoxɔxɔe nye elektrikmɔ̃wo ƒe amewula si meƒoa nu o. A CNC Spindle Mɔ̃ hea ʋuʋudedi gã aɖe vɛ le eƒe bearingwo me eye dzoxɔxɔ nɔa eƒe akɔbli ƒe ʋuʋudediwo me. Be wòatsi agbe la, ele be wòaɖe dzoxɔxɔ sia ɖa nyuie. Ne wò mɔ̃ ƒe xɔ xɔ dzo akpa be nàka asi eŋu, alo ne VFD la yi edzi le ʋuʋum le 'Over-Temp' vodadawo dzi la, fafa ƒe kuxi aɖe le ŋuwò. Alesi nàwɔ anya esia la nɔ te ɖe nenye be Air Cooled alo Water Cooled system le asiwò dzi.

Ya Fafɛ Spindle Blockages ƒe Kuxiwo Gbɔkpɔkpɔ

Mɔ̃ si me ya fa miamiamia la ɖoa ŋu ɖe fesre ŋu be wòatutu ya ɖe eƒe ememe alo egodo ƒe asikewo dzi.

• Fan ƒe Dzesidede: Ya si zɔna kabakaba ƒe akpa gãtɔ ƒe fesre le ya si wotsɔ blaa ʋuƒoa ŋu tẽ. Ne èkpɔ ke alo ati ƒe ƒuƒu siwo wobla ɖe intake la me la, mɔ̃a le 'agbɔgbɔ ƒom nyuie.' Zã ya si woƒo tsɔ kɔ mɔa.

• Independent Fan Power: Industrial spindles deŋgɔ aɖewo zãa elektrik fan si le vovo le etame. Kpɔe ɖa be fesre sia le tsatsam hã. Ne edo kpo nu la, mɔ̃a axɔ dzo akpa ne ele dɔ wɔm ko gɔ̃ hã.

• Nutome Nuwo: Ne wò fiasea wu $35^circ C$ la, Air Cooled unit aɖe awɔ avu. Zi geɖe la, míekpɔa ezãlawo ŋlɔna be be ya si fa miamiamia la nyo abe yame ƒe dzoxɔxɔ ene ko.

Tsi Fafɛ ƒe Sisi ƒe Kuxiwo Didi

A Water Cooled spindle nye esi me ɖoɖoezizi le wu sã gake wòsesẽ wu.

1. Flow Rate Verification: Kuxi si bɔ wue nye hose si ƒo alo radiator si xe. Ðe ka si trɔna la ɖa eye nàkpɔ egbɔ be tsi le sisim sesĩe ɖe gazea me.

2. Ya ƒe Ʋuʋudediwo: Ne ètrɔ fafamɔ̃a nyitsɔ laa la, ya ƒe kuɖɔ aɖe ate ŋu atɔ ɖe mɔ̃a ƒe fafamɔ̃a me. Kuɖɔ sia wɔa dɔ abe nusi xea mɔ na dzoxɔxɔ ene, si wɔnɛ be CNC Spindle Motor la xɔa dzo akpa esime radiator la nɔa fafam.

3. Ememe Dzesidede: Ne èzã pɔmpi me tsi ɖe tsi si woɖe tso tsi me teƒe la, calcium si le eme la atsyɔ mɔ siwo le eme la dzi mlɔeba. Esia ɖea wò Precision dɔwɔnuwo ƒe dzoxɔxɔ ƒe dɔwɔwɔ nyuie dzi kpɔtɔna. Àte ŋu akpɔ esia ne èkpɔe ɖa be tsi si wotsɔ de eme la fa esime tsi si dona hã fa, gake mɔ̃a gakpɔtɔ le dzo dam.

Elektrikŋusẽ ƒe Vodadawo Kple VFD Kadodo ƒe Vodadawo

Ɣeaɖewoɣi la, CNC Spindle Motor la nyona le ŋutilã me, gake elektrik ƒe dzesiawo nye 'toɣliɖeɖe' alo 'gbã.' Variable Frequency Drive (VFD) nye ahɔhɔ̃ si gblɔa mɔ̃a alesi wòatrɔ kabakabae. Ne nuwo meva yi nyuie o la, zi geɖe la, VFD la ɖea vodada ƒe dzesi aɖe fiana. Alesi woaɖe se siawo gɔmee ahado mɔ̃a ƒe ʋuƒo siwo le eme kpɔ gɔmesese le vevie na mɔ̃ɖaŋudɔwɔla ɖesiaɖe.

Dodokpɔ ƒe Akpa ƒe Ðekawɔwɔ Kple Tsitretsitsi

Akɔbli ƒe ʋuƒo etɔ̃ (Akpa U, V, kple W) le mɔ̃a me. Ele be woada asɔ bliboe.

• Multimeter Dodokpɔ: Ðo wò mita ɖe Ohms ($Omega$) dzi. Dzidze tsitretsitsi si le pin 1-2, 2-3, kple 1-3 dome. Ele be asixɔxɔawo nasɔ kloe (le kpɔɖeŋu me, $1.5Omega$ ɖesiaɖe). Ne eve ɖeka ɖe $5.0Omega$ fia eye bubu ɖe $1.2Omega$ fia la, 'partial short' le mɔ̃a si eye le nyateƒe me la, enye pepa ƒe kpekpeme.

• Grounding Shorts: Kpɔ pin ɖesiaɖe ɖa le mɔ̃a ƒe ga si wotsɔ blae ŋu. Ele be tsitretsiɖeŋua nanye esi seɖoƒe meli na o (OL). Ne èkpɔ nuxexlẽ aɖe la, nusi xea mɔ na ya la ƒo, eye elektrikŋusẽ le dodom ɖe xɔa me—esia nye dedienɔnɔ ƒe afɔku gã aɖe.

• Connector Integrity: ATC kple MTC spindle geɖe zãa yameʋu ƒe atsyã ƒe plug. Pin siawo ate ŋu atutu ɖe megbe alo fafanu ate ŋu agblẽ wo. 'loose' pin hea 'Phase Loss' vodadawo vɛ zi geɖe le VFD la dzi.

VFD Vodada ƒe Kɔdawo gɔmeɖeɖe

VFD ye nye wò dɔwɔnu nyuitɔ kekeake si nàtsɔ anya dɔlélea ne ènya alesi nàxlẽe.

1. Over-Current (OC): Zi geɖe la, esia fiaa mɔ̃ si wotsɔ blaa nu. Mɔ̃a le agbagba dzem be yeatrɔ, gake nane le e xem, si na wòle ŋusẽ geɖe hem. Ate ŋu afia hã be nutome sue aɖe le ka la me.

2. Under-Voltage (UV): Wò fiase ƒe elektrikŋusẽnamɔ̃ le ɖiɖim. Esia dzɔna zi geɖe ne mɔ̃ kpekpe bubu (abe ke nuƒomɔ̃ ene) dze egɔme le ɣeyiɣi ɖeka me kple wò CNC Spindle Motor.

3. Over-Load (OL): Èle mɔ̃a tum sesĩe akpa. Kpɔ wò nuɖuɖu ƒe agbɔsɔsɔme kple alesi wotsoe ƒe goglome ɖa. Ne mɔ̃a le 'bogged down' le nusi wotsɔ wɔe me la, VFD atsie be wòakpɔ windings ta.

Torque ƒe Bubu kple Duƒuƒu ƒe Masɔmasɔ

Ðe wò mɔ̃a dzi ɖena kpɔtɔna le ɣeyiɣi si me dɔwɔnua ka asi ati ŋua? Ðe wòɖi abe ɖe wòle 'le agbagba dzem' be yealé RPM me ɖe asi enea? High Torque ƒe ŋutete ƒe bu nye kuxi si ɖea dzi le ame ƒo si zi geɖe sena le eɖokui me abe 'gbɔgbɔ' le mɔ̃a me ene. Ate ŋu atso VFD ƒe nɔnɔme siwo mesɔ o alo ememe magnet/windings siwo le tsitsim gbɔ.

Torque ƒe Nya Siwo Mebɔ O Ŋuti Nyawo Didi

Ezãla geɖe ƒlea High Speed ​​spindle gake emegbe wodzea agbagba be yewoawɔ drill bit gã aɖe le 2,000 RPM me.

• V/F Curve Settings: Ne womewɔ ɖoɖo ɖe wò VFD ŋu kple 'Voltage to Frequency' curve nyuitɔ o la, 'lãmeka' manɔ mɔ̃a si le duƒuƒu suewo me o. Kpɔ wò mɔfiamegbalẽa ɖa be 'Base Frequency' kple 'Max Voltage' sɔ kple ŋkɔdzesi si le wò CNC Spindle Motor dzi hã.

• Slip Compensation: Nu aɖe le egbegbe VFD-wo me si woyɔna be slip compensation. Ne wotu esia la, le dzɔdzɔme nu la, mɔ̃a aɖiɖi le agba me. Ne èʋui la, ekpena ɖe ʋua ŋu be 'edoa' ŋusẽ geɖe wu ne ese tsitretsitsi gɔme.

• Bearing Drag: Ne wò bearingwo le gbegblẽm la, enaa ŋutilã me tsitretsitsi. 'parasitic load' sia ɖua torque si wòle be wòayi wò lãɖeɖedɔwɔnu me.

Duƒuƒu ƒe Tɔtrɔ Kple Adedada

Ne RPM ɖeɖefia le wò VFD dzi le titim yi dzi kple anyime la, woyɔnɛ be 'adedada.'.

1. EMI (Electromagnetic Interference): Ne womekpɔ wò mɔ̃ ƒe kawo ta o la, elektrik toɣliɖeɖe si tso CNC Spindle Motor gbɔ ate ŋu 'axɔ dɔ' le dziɖuɖu ƒe dzesiwo ŋu. Esia nana VFD la susuna be duƒuƒua mesɔ o, si wɔnɛ be wòtrɔa asi le eŋu ɣesiaɣi.

2. Encoder ƒe Dodokpɔwo: Le ATC spindle deŋgɔ siwo ŋu closed-loop control le me la, encoder la léa ŋku ɖe afisi tututu shaft la le ŋu. Ne encoder disc la ƒo ɖi alo le gbadzaa la, ɖoɖoa bu eƒe 'Precision' eye eƒe duƒuƒu va zua nusi mewɔa tɔtrɔ o.

3. Worn Brushes (DC Spindles): Togbɔ be egbegbe spindle akpa gãtɔ nye AC siwo me brɔs mele o hã la, mɔ̃ xoxo aɖewo siwo ƒe nɔnɔme le sue la zãa DC-mɔ̃wo. Ne brɔsawo le dzo dam alo wovuvu la, duƒuƒua mawɔ ɖeka kura o.

Dɔwɔnu ƒe Tɔtrɔ kple Drawbar ƒe Dodokpɔwo (ATC vs. MTC) .

Alesi woléa dɔwɔnu aɖe ɖe teƒea nye teƒe vevi aɖe si woate ŋu akpɔ dɔlélea le. Ne dɔwɔnua le gbadzaa la, èxɔa ʋuʋudedi. Ne etsia anyi la, ètsia anyi. Nusiwo wotsɔ dea dzesi mɔ̃ si wotsɔ trɔa asi (MTC) le bɔbɔe, gake mɔ̃ si trɔa asi le eɖokui si (ATC) lɔ yaƒoƒo, nusiwo dea dzesi nu, kple tsidzɔƒewo ɖe eme.

MTC Collet Nyawo Gbɔkpɔkpɔ

Asi Dɔwɔnu Trɔtrɔ ƒe spindle nɔa te ɖe collet kple nut dzi.

• Stuck Collets: Ne dɔwɔnua mado o la, anɔ eme be collet la 'frozen' na taper la. Esia dzɔna ne ègblẽ dɔwɔnu aɖe ɖe ʋuƒoa me zã bliboa alo ne èbla nut la wògbɔ eme. Mègazã akplɔ gbeɖe o; zã collet wrench si sɔ eye nàlé ŋku ɖe eŋu be gbeɖuɖɔwo le eme hã.

• Galling on the Taper: Ne shaft la ƒe eme dze 'scratched,' efia be collet la nɔ tsatsam le shaft la me. Esia gblẽa mɔ̃a ƒe Precision eye zi geɖe la, ebiana be woagbugbɔ taper la awɔ dɔ nyuie.

• Ka Ƒoɖiwo: Klɔ nut kaawo ŋu ɣesiaɣi. Aŋɔ sue aɖe gɔ̃ hã ate ŋu axe mɔ na nutome la be wòagatsɔ ŋusẽ si sɔ abla dɔwɔnua o.

ATC Ya kple Sensor Diagnostics

ATC ƒe ʋuƒo zãa ya ƒe nyaƒoɖeamenu tsɔ ɖea asi le dɔwɔnua ŋu eye wòzãa tsidzɔƒe kpekpewo tsɔ lénɛ ɖe te.

1. Drawbar Stroke: Ne dɔwɔnua maɖe asi le eŋu o la, ke ɖewohĩ wò ya ƒe nyaƒoɖeamenu aɖiɖi akpa. ATC ƒe akpa gãtɔ hiã $6-8$ bar ($90-120$ PSI) ya teti. Kpɔe ɖa be tsi le dodom le yaƒoƒomɔ̃wo me hã.

2. Sensor Misalignment: Sensor suesuesuewo (proximity switches) le ATC motorwo si siwo gblɔna na CNC controller ne dɔwɔnua le 'In,' 'Out,' alo 'Empty.' Ne sensor aɖe ƒuƒlu la, mɔ̃a atɔ kple 'Dɔwɔnu ƒe Tɔtrɔ Vodada,' ne mɔ̃a ƒe akpaa wɔ dɔ nyuie gɔ̃ hã.

3. Clamping Force Loss: Le ƒe geɖe zazã me la, 'Belleville' washers (springs) ememetɔwo ateŋu agbã. Dɔwɔnua ate ŋu adze nyuie, gake le lãɖeɖe si me ŋusẽ le ŋutɔ te la, ahe ado le ʋuƒoa me. Àteŋu akpɔ esia to ŋkuléle ɖe 'fretting' dzesiwo ŋu le dɔwɔnu ƒe asike dzi.

Precision kple Runout: 'Invisible' Vodadawo didi

Ɣeaɖewoɣi la,... CNC Spindle Motor ɖi bliboe eye wòƒua du fafɛ, gake wò akpawo ƒe lolome mesɔ vie ko. Alo ɖewohĩ èle $1mm$ nuwuwu mills snapping le miniti ewo ɖesiaɖe me. Esiawo nye vodada siwo wowɔna pɛpɛpɛ. Esesẽna be woakpɔ wo kple ŋku dzro gake wo kpɔkpɔ le bɔbɔe ne wowɔ afɔɖeɖe nyuitɔ siwo wotsɔ di dɔlélea.

Radial kple Axial Fefe Dzidzedze

Ele be Precision spindle nase le eɖokui me abe kpe sesẽ ene.

• Radial Play Test: De dial indicator ɖe mɔ̃a ƒe aba dzi eye nàka asi eƒe nugbɔ ŋu ɖe spindle shaft la ŋu. Dze agbagba nàtsɔ asi atutu ʋuƒoa tso axa ɖeka ayi axa ke. Ele be nàkpɔ ʋuʋu zero kloe (si mede $0.01mm$ o). Ne eʋuʋu wu la, bearing zikpui siwo le xɔa me la vuvu.

• Axial Play Test: Tu ɖe dzi eye nàhee ɖe anyi le shaft la dzi. 'clunking' alo ʋuʋu ɖesiaɖe si wokpɔna le dzesi la dzi fia be do ŋgɔ na agbatsɔtsɔ ƒe ɖoɖoa do kpo nu. Esia ana wò Z-axis ƒe goglomewo nagawɔ ɖeka o.

• Taper Integrity: Zã 'Engineer's Blue' alo dzesidenu nàtsɔ atsyɔ dɔwɔnu ƒe nulénu dzi. De eme eye nàtsɔ asi atrɔe. Ðee ɖa eye nàlé ŋku ɖe alesi wòdoe ŋu. Ne amadedea koe wotu ɖe etame alo ete la, ke wò taper la meganye nyateƒe o.

Kpɔkpɔ le Mounting kple Rigidity ŋu

Mɔ̃ae, alo mɔ̃ae?

1. Tramming Vodadawo: Ne wò spindle mele dzogoe ene me bliboe na kplɔ̃a o la, atso 'afɔɖeɖe' le wò nu me. Esia menye mɔ̃ ƒe kuxi o, ke boŋ enye ʋuɖoɖo ƒe kuxi. Di esia to 'tramming tool' alo ati gã si wobɔbɔ si ŋu dzesi le le eƒe nuwuwu zazã me.

2. Spindle Mount Torque: Kpɔ bolt siwo lé mɔ̃a ɖe Z-axis la ɖa. Ne wole gbadzaa la, CNC Spindle Motor la aʋuʋu le lãɖeɖe sesẽwo me, si asrɔ̃ bearing ƒe gbagbã.

3. Ka Hehe: Kpɔ egbɔ be elektrikŋusẽ kple fafa ka siwo le mɔ̃a hem le eƒe mɔzɔzɔa ƒe nuwuwu o. Le nyateƒe me la, teteɖeanyi sia ate ŋu ahe ʋuƒo si ƒe dɔwɔwɔ le bɔbɔe la adzo le teƒe si wòle be wòanɔ le lãɖeɖe me.

Nyanuwuwuw

Diagnosing wò CNC Spindle Motor nye be nàlé ŋku ɖe nu suesuesueawo ŋu. Woateŋu aƒo asa na nuwo ɖɔɖɔɖo gã akpa gãtɔ nenye be dɔwɔla la de dzesi dzoxɔxɔ ƒe dzidziɖedzi vie alo 'whine' yeye aɖe le bearingawo me hafi. Ne èlé ŋku ɖe wò VFD vodada ƒe dzesiwo ŋu, eye nèkpɔ egbɔ be wò fafamɔ̃a me kɔ la, àte ŋu adidi wò dɔwɔnuwo ƒe agbenɔƒe ɖe edzi ƒe geɖe. Ðo ŋku edzi be Precision dɔwɔnu bia be nuto dzadzɛ nanɔ anyi eye woawɔ 'lãmesẽ dodokpɔ.' edziedzi.

Ne wò dɔléle ŋuti numekukuwo ɖee fia be ememe bearingwo megali o alo windings la le kpuie la, ɖewohĩ ɣeyiɣia de be woagbugbɔ eŋutinunyala aɖe atu alo aɖɔlii. Mègatsɔ wò mɔ̃a ƒe xɔmenuwo alo wò dedienɔnɔ ade afɔku me to ʋuƒo si gblẽ ƒe duƒuƒu me o. Na wò dɔwɔnuwo nanɔ ɖaɖɛ, wò fafa ƒe kawo nakɔ, eye wò to naʋu na gbeɖiɖi ƒe tɔtrɔ mawo siwo menya kpɔna dzea sii bɔbɔe o.

Nyabiasewo ƒe Nyabiasewo

1. Aleke gbegbee 'dzoxɔxɔ akpa' ƒe dzoxɔxɔ le na spindle motor?

Le Industrial spindle akpa gãtɔ gome la, ele be bearing xɔa nanɔ $60^circ C$ ($140^circ F$) te. Ne màte ŋu alé wò asi ɖe mɔ̃a ƒe ŋutilã ŋu wu sɛkɛnd ʋɛ aɖewo o la, ke anɔ eme be exɔ dzo akpa. Zi geɖe la, ele be Tsi Fafɛ units naƒu du fafɛ wu esiwo Ya Fafɛ.

2. Ðe nye ŋutɔ mate ŋu aɖɔli bearing siwo le nye CNC Spindle Motor mea ?

Togbɔ be anya wɔ hã la, esesẽna ŋutɔ. High Speed ​​spindles akpa gãtɔ zãa 'matched sets' of high-precision bearings siwo hiã 'do ŋgɔ na agba' tɔxɛ aɖe kple xɔ dzadzɛ ƒe nɔnɔme hena eɖoɖo. Ne èwɔe vodadatɔe la, ana bearing yeyeawo nado kpo dɔwɔwɔ le gaƒoƒo ʋɛ aɖewo ko me.

3. Nukatae nye VFD ɖea 'Ground Fault' fiana ne tsi dza?

Fafa si lolo alo tsi ŋutɔŋutɔ si le dodom ate ŋu ana tsi nage ɖe mɔ̃a ƒe elektrikkaƒomɔ̃a me. Tsi sia nana tɔdzisasrã nɔa elektrikŋusẽnamɔ̃awo kple anyigba dome, si wɔnɛ be VFD la ƒe dedienɔnɔ ƒe nutomemɔ̃wo ʋãna. Miƒu kaƒomɔ̃awo eye nàtsɔ dielectric grease atre wo nu.

4. Aleke mawɔ anya ne ehiã be nye ʋuƒoa nada asɔ?

Ne mɔ̃a ʋuʋuna vɔ̃ɖi le RPM gã me gake wòle blɔ le RPM sue me la, ke dadasɔe nye nya la. Esia dzɔna zi geɖe le 'crash' megbe afisi dɔwɔnua ƒo dɔwɔwɔ alo kplɔ̃a le duƒuƒu sesẽ me. Anɔ eme be ahiã be nàna dɔnyala bibiwo nawɔ dɔ na wò be nàda asɔ le rotor si le eme la me.

5. Fafanu kae wòle be mazã le nye Tsi Fafɛ mɔ̃a me?

Zã tsi si woɖe tso tsi si woɖe tso tsi me si wotsaka kple atike nyui aɖe si xea mɔ na xɔxlɔ̃ alo tsi tɔxɛ aɖe si naa PC-fafa. Mègazã ʋu ƒe tsikpe si tsia tsikpe nu gbeɖe o negbe ɖe woɖoe koŋ na aluminum/akɔbli ƒe akpa siwo zɔna kabakaba, elabena ateŋu anye 'titrime' akpa na pɔmpi sue siwo wozãna le CNC ɖoɖowo me.

Le Zhonghuajiang Spindle , míese egɔme be wò dzidzedzekpɔkpɔ nɔ te ɖe kakaɖedzi si le wò dɔwɔnuwo ŋu dzi. Míewɔa dɔ tɔxɛ le CNC Spindle Motor ƒe kuxiwo gbɔ kpɔnu siwo wɔa dɔ nyuie nana me, tso Ya Fafɛ units na atidɔwɔlawo dzi va ɖo Tsi Fafɛ ATC ɖoɖowo dzi hena dɔwɔƒewo ƒe wɔwɔme si ƒe lolome lolo. Wotrɔ asi le míaƒe nutovɛwo ŋu kple Precision kple High Torque le susu me be woakpɔ egbɔ be wò fiasea nayi edzi awɔ dɔ nyuie.

Ne èdi mɔ̃ɖaŋununya ƒe kpekpeɖeŋu, akpa siwo woaɖɔli, alo be yeaku míaƒe spindles ƒe hatsotso bliboa me la, yi mía gbɔ le: https://www.zhonghuajiangspindle.com/ Ƒe 1999 ƒe ɣleti gbãtɔ me.