Views: 0 Author: Site Editor Bɔli waati: 2026-07-09 Bɔyɔrɔ: Yɔrɔ
Teliyaba tɛ biriki ye dɔrɔn min ka RPM nimɔrɔ ka bon kunnafonisɛbɛn kan. CNC spindle kɔnɔ, teliya min bɛ se ka baara kɛ, o bɛ bɔ birikiw ka sigida dafalen na: birikiw bonya, fɛn min bɛ wuli ka wuli, kɔnɔna dilancogo, contact angle, preload, labɛn, tiɲɛni kalasi, tulu kɛcogo, fitininw, nɛnɛ, doni, nɔgɔ kɔlɔsili, ani spindle ka funteni kɛcogo.
O de y’a To biriki fla minnu janya bɛ Taa ɲɔgɔn fɛ, olu bɛ Se ka teliya seko, funteni jiginni, u gɛlɛya, mankan ani baarakɛcogo si tɛ kelen ye kosɛbɛ. O fana de y’a to biriki min bɛ baara kɛ ka ɲɛ ni 24 000 RPM ye sɔgɔsɔgɔninjɛ kelen kɔnɔ, o bɛ se ka kɛ ko a tɛ bɛn teliya kelen ma sɔgɔlilan belebeleba kɔnɔ, min doni ka bon, min tulu tɛ kelen ye.
Key takeaway: aw bɛ teliyaba spindle bearings jateminɛ i n’a fɔ sistɛmu dɔ. RPM maksimali ye donna kelen dɔrɔn de ye. Teliya hakɛ, doni fɔlɔ, tulu, funteni sabatili, gɛlɛya, doni seko, birikiw labɛncogo, ani a sigicogo ɲuman de b’a to biriki bɛ se ka baara kɛ ni dannaya ye spindle lakika kɔnɔ.
Aw ye ɲininkali kɛ CNC Spindle Bearing Sugandili ko la
Teliyaba birikiw ye birikiw dilanni ye minnu labɛnna ka ɲɛ walasa u ka baara kɛ ni jiginni teliya kɔrɔtalen ye k’a sɔrɔ u bɛ sɔgɔsɔgɔ, funteni bɔli, santirifugal nɔw, tulu kɛcogo, yɛrɛyɛrɛli ani bolicogo ɲuman kɔlɔsi. Masina-minɛnw ni CNC spindle baarakɛcogo la, teliyaba furakɛli minnu ka ca kosɛbɛ, olu ye super-precision angular contact ball bearings ye , tuma caman na, u bɛ dilan i n’a fɔ seti minnu bɛ bɛn ɲɔgɔn ma ni preload ɲɛfɔlen ye.
Ka kɛɲɛ ni spindle jɔcogo ye, teliyaba bɛ se ka fara ɲɔgɔn kan ni cylindrical roller bearings walima biriki suguya wɛrɛw ye walasa ka balansi wajibiyalen di radial support, axial support, stiffness, thermal expansion capability, ani speed ma.
Milimɛtiri 20 biriki min bɛ boli ni 30.000 RPM ye ani milimɛtɛrɛ 80 biriki min bɛ boli ni 30.000 RPM ye, olu tɛ teliya cogoya kelen sɔrɔ. Bering belebeleba bɛ ni rolling-element velocity ye ani centrifugal effects ka bon. O de kama, biriki injiniyɛriw ka teli ka baara kɛ ni teliya hakɛ ye min sinsinnen bɛ jiginni teliya kan ani biriki cɛmancɛ cɛmancɛ kan.
Teliya hakɛ = n × d m
yɔrɔ min na n = jiginni teliya r/min kɔnɔ
d m = (d + D) ÷ 2 , d ye bɔgɔdaga cɛmancɛ ye ani D ye kɛnɛma cɛmancɛ ye milimɛtɛrɛ la.
n × d m hakɛ nafa ka bon teliya juguya sumani na, nka hali bi a tɛ diɲɛ bɛɛ ka tɛmɛko/dɛsɛ dan ye. Nafa min bɛ se ka kɛ, o bɛ bɔ birikiw ka seri, kaburu, bololanɛgɛ, doni ɲɛfɛ, tulu bɔli, funteni bɔli, doni, fitininw, ani a dilannikɛla ka dilancogo kunnafoniw na.
Yɔrɔ misɛnnin minnu bɛ wuli ani kɔnɔna jateminɛcogo ɲuman bɛ se ka dɔ bɔ santirifugal fanga ni sɔgɔsɔgɔli la teliyaba la. Nka, bolokuru bonya dɔgɔyali fana bɛ se ka doni seko ni a gɛlɛya Changer. O la, teliyaba dilanni bɛ jago kɛ teliya, gɛlɛya, doni seko, funteni jiginni, ani spindle ɲɛnamaya wajibiyalen cɛ.
Kɛrɛnkɛrɛnnenya la, bololanɛgɛ minnu bɛ ɲɔgɔn sɔrɔ, olu bɛ doni ci ka kɛɲɛ ni ɲɔgɔnkanu kɛrɛ ye bolow ni boliyɔrɔw cɛ. A ka c’a la, ɲɔgɔnkanu yɔrɔ misɛnninw bɛ tali kɛ sɔgɔsɔgɔninjɛ teliyaba dilancogo la, k’a sɔrɔ ɲɔgɔnkanu yɔrɔ minnu ka bon, olu bɛ se ka doni girinya seko caman di aksidan ma. Kɔnɔna ɲuman ka kan ka sugandi sɔgɔlilan tigɛ doni lamini na, aksidan gɛlɛya wajibiyalen, baarakɛminɛnw ni ɲɔgɔn cɛ, birikiw labɛncogo, ani laɲini teliya.
Aw kana contact angle sugandi ka bɔ teliya dɔrɔn na. Bearing min bɛ ni teliya seko ɲuman ye teori la, o bɛ se ka kɛ sugandili jugu ye ni spindle bɛ axial stiffness walima thrust capacity caman de wajibiya ka tɛmɛ labɛn bɛ se ka min di.
Preload bɛ kɔnɔna tulonkɛ bɔ ani a bɛ se ka spindle gɛlɛya ni bolicogo ɲuman ɲɛ. Nka preload caman ka fisa tuma bɛɛ. Ni doni fɔlɔ tɛmɛna, o bɛ dɔ fara kɔnɔna ɲɔgɔnkanu doni kan, ka sɔgɔsɔgɔ, ani funteni, o bɛ se ka dɔ bɔ teliya sɔrɔli la ani biriki ɲɛnamaya la.
Preload Direction (Dɔnniya min bɛ kɛ ka kɔn doni ɲɛ). |
Nafa min bɛ se ka sɔrɔ |
Jagokɛcogo min bɛ se ka kɛ |
|---|---|---|
Preload min ka nɔgɔn |
Funteni dɔgɔya ani teliyaba seko ka fisa |
Aw bɛ gɛlɛya dɔgɔya doni cogoya dɔw la |
Preload min ka bon kosɛbɛ |
A gɛlɛya ka bon ani a kɔnɔna lamagacogo bɛ dɔgɔya |
Fɔɔnɔ ka caya, funteni ani teliya hakɛ dɔgɔyali ni a tɛmɛna |
Spindle bearings minnu bɛ teliya kosɛbɛ, olu bɛ tulu kɛ kosɛbɛ. Tumu dɔgɔya kojugu bɛ se ka kɛ sababu ye ka filimu bɔcogo ɲuman ni a sɛgɛn. Gɛrɛsi caya kojugu bɛ se ka dɔ fara sɔgɔsɔgɔninjɛ, sɔgɔsɔgɔninjɛ ani funteni kan, kɛrɛnkɛrɛnnenya la boli waati.
Tumu kɛcogo |
Nafa minnu b’a la |
Jateminɛ minnu bɛ kɛ |
|---|---|---|
Gɛrɛsi |
Sistɛmu nɔgɔman, dilancogo nɔgɔman, kɛnɛma tulumafɛnw ka gɛlɛn |
Gɛrɛsi suguya ɲuman, a fa hakɛ, a bolicogo ani a funteni kɔlɔsili nafa ka bon kosɛbɛ |
Tumu-fiɲɛ |
Tulumafɛnw dicogo jateminɛlen tigitigi ani teliyaba seko barikama |
A bɛ minɛn wɛrɛw de wajibiya, fiɲɛ sanuman min bɛ digidigi, a bɛ fɛnw kɔlɔsi ani ka u ladon |
Tumu jet / tulu lamininen |
A bɛ se ka tulumafɛnw ni funteni bɔli caman di sigida kɛrɛnkɛrɛnnenw na |
Gɛlɛya ka bon ani pɔnpe bɔnɛw; a tɛ fura ye min bɛ kɛ ka ɲɛsin sɔgɔsɔgɔninjɛ bɛɛ ma |
Ni biriki funteni bɛ wuli, tulumafɛnw sɔgɔli bɛ jigin ani biriki bololanɛgɛw, jirisunw, sow ani jirisunw yɔrɔw bɛ bonya. O fɛn caman Changements bɛ se ka operational preload ani running clearance Changer. Fiɲɛ min bɛ sabati ni nɛnɛ ye, o bɛ se ka kɛ cogo wɛrɛ la teliyaba janyalen kɔfɛ.
O la, sɔgɔsɔgɔninjɛ dilanni ɲuman bɛ jateminɛ kɛ ka funteni sɔrɔli jateminɛ ka fara so nɛnɛni kan, jirisunw falenni, motɛri funteni, nɛnɛma walima ji nɛnɛ ciriw, tulumafɛnw funteni, ani sumaya kɛcogo.
Super-precision bearings bɛ se ka baara kɛ ni tolerance classes ye i n’a fɔ ISO P4, P2, walima mafacturer-specific precision grades. O kalan ninnu nafa ka bon, nka u tɛ garanti di spindle laban bolicogo ma u yɛrɛ ma. Shaft geometry, housing geometry, shoulder squareness, fits, clamping force, matched-set orientation, assembly cleanliness, ani tool-holder condition, olu bɛɛ bɛ nɔ bila lajɛ kɛlen na.
Ni teliyaba ye, ɲɔgɔnye fili misɛnninw ni nɔgɔli bɛ se ka kɛ funteni, yɛrɛyɛrɛ ani sɛgɛnbaliya sababuba ye.
A ka c’a la, seramiki birikiw bɛ baara kɛ ni siliyɔmu nitiridi (Si 3N 4) wulilanw ye minnu bɛ ni nɛgɛ birikiw ye. U tɛ seramiki biriki dafalenw ye. U ka seramiki bololanɛgɛ minnu ka nɔgɔn, olu bɛ se ka dɔ bɔ santirifugal nɔw la ni jiginni teliyaba ye ani u bɛ se ka dɛmɛ don sɔgɔsɔgɔninjɛ dɔgɔyali la ani funteni bɔli dɔgɔyali la sɔgɔsɔgɔninjɛ siraw la minnu dilannen don ka ɲɛ.
Nka, seramiki bololanɛgɛw tɛ otomatiki kɛ ka sɔgɔsɔgɔninjɛ bɛɛ kɛ fɛn ye min ka fisa. Musaka, doni, doni fɔlɔ, tulu, doni min bɛ kɛ ni sɔgɔsɔgɔ ye, spindle architecture, target speed, ani stiffness wajibiyalen ka kan ka jateminɛ hali bi.
Fɛn |
Roulement Ceramic Hybride (Bɔli min bɛ kɛ ni seramiki ye). |
Steel-Ball Bearing (Bɔli-bololanɛgɛ). |
|---|---|---|
Fɛn minnu bɛ wuli ka wuli |
Silisiyɔmu nitiridi seramiki bololanɛgɛw ni nɛgɛbololanɛgɛw |
Nɛgɛ bololanɛgɛw ni nɛgɛbololanɛgɛw |
Teliyaba seko |
Tuma caman na, nafa bɛ a la k’a sababu kɛ fɛn wulilenw hakɛ dɔgɔyali ye ani santirifugal nɔw dɔgɔyali |
A bɛ se ka teliya baarakɛcogo ɲuman di hali bi ni a dilannen don ka ɲɛ ani ni a tulu kɛra a la ka ɲɛ |
Funteni sɔrɔli |
A bɛ se ka dɔgɔya teliya la baarakɛcogo la |
A bɛ bɔ kosɛbɛ dilancogo, preload, doni ani tulu la |
Sɔngɔ |
A ka c’a la, a ka bon kosɛbɛ |
Jɛnkulu ka dɔgɔn |
Sugandili ɲuman? |
Sugandili barikama ni sɔgɔsɔgɔninjɛ bɛ nafa sɔrɔ a teliyaba cogoyaw la |
A bɛ se ka kɛ nafa ɲuman ye ni a tali teliya ni funteni wajibiyalenw tɛ caman ɲini |
Masina-minɛnw sɔgɔlanw man teli ka u jigi da biriki kelen kan u dan na. A ka c’a la, birikiw bɛ sigi i n’a fɔ fila walima seti minnu bɛ bɛn ɲɔgɔn ma. Labɛn bɛ a jira cogo min na spindle bɛ doni axial, radial load, moment doni, stiffness ani thermal expansion minɛ.
Ɲɛnabɔli |
Karamɔgɔya min bɛ kɛ cogoya la |
Spindle Design jateminɛ |
|---|---|---|
DB / kɔ-ni-kɔ |
A bɛ doni axiale dɛmɛ fan fila bɛɛ la ani ka moment rigidité barikama di |
A ka ca a la precision spindle bearing sets kɔnɔ |
DF / ɲɛda ni ɲɛda |
A bɛ doni aksidan dɛmɛ fan fila bɛɛ la ni degun-santiri jateminɛcogo wɛrɛ ye |
A bɛ kɛ yɔrɔ minnu na, jirisun/so kɛcogo kɛrɛnkɛrɛnnenw ani ɲɔgɔndan wajibiyalenw bɛ nin labɛn in dɛmɛ |
DT / tandem (tandem) ye |
A bɛ doni axiale tila siraba kelen na |
A ka c’a la, a bɛ fara ɲɔgɔn kan ni biriki labɛn wɛrɛ ye walasa ka doni min bɛ sira wɛrɛ fɛ, o ɲɛnabɔ |
Seti saba / naani |
A bɛ se ka doni hakɛ caman di ani ka gɛlɛya min bɛ bɛn a ma |
Bering caman fana bɛ nɔ bila friction, heat, preload ani attainable speed la |
Nkalon. Teliya hakɛ bɛ se ka kɛ dɔrɔn sɛgɛsɛgɛli ni baarakɛcogo ɲɛfɔlenw na. Doni, tulu, doni ka kɔn, nɛnɛ, birikiw labɛncogo, fitininw, ani a laminifɛnw bɛɛ bɛ nɔ bila teliya sɔrɔli la spindle yɛrɛ kɔnɔ.
Nkalon. Seramiki birikiw bɛ se ka nafa nafamaw di teliyaba la, nka nɛgɛ biriki min dilannen don ka ɲɛ, o bɛ se ka kɛ ɛntɛrinɛti ni jago sugandili ɲuman ye teliya dɔgɔman walima teliya cɛmancɛ la. A kɛcogo fitinin nafa ka bon ka tɛmɛ a kɛcogo sɛbɛn kan.
Ni preload ka ca, o bɛ se ka dɔ fara a gɛlɛya kan, nka preload tɛmɛnen bɛ dɔ fara funteni ni kɔnɔna degun kan. Ni teliya ka bon, funteni nɔ bɛ se ka bonya fo ka se ka dannaya ni teliya danfara dɔgɔya.
Nkalon. Gɛrɛsi tɛmɛnen bɛ se ka kɛ sababu ye ka funteni ni funteni jugumanba bila mɔgɔ la. Spindle bearings minnu bɛ teliya kosɛbɛ, olu bɛ girisi suguya bɛnnen de wajibiya, fa hakɛ min bɛ kɔrɔsi, ani bolicogo ɲuman.
Nkalon. Bearing precision ye dɛmɛ dɔ ye. Baarakɛminɛn labanw bolicogo fana bɛ bɔ spindle shaft, taper, bearing seats, assemblage, baarakɛminɛn minɛyɔrɔ, collet, nut, tigɛminɛn, nɔgɔ, ani gauge janya la.
Birikiw tiɲɛni bɛ se ka kɛ, nka ni a tiɲɛna joona, o fana bɛ se ka kɛ nɔgɔli ye, a donicogo jugu, doni bilali ka kɔn, tulumabaliya walima tuluma kojugu, nɛnɛ tiɲɛni, pankurun tiɲɛni, kuran nɔ, balanbaliya, doni cayalenba, a sigicogo jugu, walima baara kɛli teliya/doni enveloppe laɲininen kɔfɛ.
Suguya |
Teliyaba / Super-Precision Bearing |
Roulement Standard (Roulement Standard) ye |
|---|---|---|
Teliya seko |
Kɔnɔna jateminɛ, kaburu ani tulu suganditaw bɛ se ka ɲɛ walasa ka teliya kɔrɔta |
A dabɔra a teliya hakɛ kofɔlen n’a baarakɛcogo bɛɛ lajɛlen kama |
Sugandili minnu bɛ kɛ ka ɲɛsin tigitigi ma |
A ka ca a la a bɛ sɔrɔ super-precision tolerance classes ani matched sets kɔnɔ |
Precision classe bɛ bɔ bearing suguya ni product series la |
Preload (Don bilali ɲɛfɛ). |
Tuma caman na, a bɛ dilan ni preload suganditaw ɲɛfɔlenw ye walasa ka spindle gɛlɛya ni a tiɲɛni kɛ |
A bɛ se ka kɛ ko a ma dabɔ spindle preload labɛnw lamini na minnu bɛ bɛn ɲɔgɔn ma |
Tumuni kɛli |
A bɛ se ka tulu kɛrɛnkɛrɛnnenw dɛmɛ, tulumafɛnw tilennen walima tulu-fiɲɛ sigidaw |
A ka c’a la, a bɛ sugandi tuluma cogoyaw kama minnu ɲɛfɔlen don a dilabaga fɛ |
Seramiki hybride sugandili |
A ka ca ni teliyaba ye spindle fɛn dilannenw denbayaw la |
A man kan ka kɛ wajibi ye walima a tɛ di |
Sɔngɔ |
A ka c’a la, a ka bon k’a sababu kɛ tiɲɛni, bɛnkan ani dilancogo kɛrɛnkɛrɛnnen ye |
A ka c’a la, a ka dɔgɔn baarakɛcogo caman na |
Sugandili ɲuman |
Ni spindle bɛ teliya, tiɲɛni, preload ani thermal performance de wajibiya tiɲɛ na |
Ni baarakɛcogo wajibiyalenw bɛ se ka dafa ni super-precision spindle features tɛ |
Sugandili min bɛ se ka da a kan, o bɛ daminɛ ni spindle baarakɛcogo ye, a tɛ daminɛ ni biriki yɔrɔ nimɔrɔ ye min kopi kɛra ka bɔ masin wɛrɛ la.
Aw bɛ RPM baarakɛcogo nɔgɔman sɛbɛn, RPM maksimali, teliya hakɛ, waati min kɛra teliya la, sumaya fɛɛrɛ, ani ni sɔgɔlilan bɛ boli ka taa a fɛ walima ni a bɛ boli tuma ni tuma. Spindle min bɛ maga 24.000 RPM la jaci surunw kama, o ka funteni wajibiyalen tɛ kelen ye ni min bɛ to teliya hakɛ danma kɛrɛfɛ lɛrɛ caman kɔnɔ.
Tigɛ doni bɛ bɔ fɛnw na, tigɛlan cɛmancɛ, baarakɛminɛnw sɔgɔli, balo, tigɛ juguya, baarakɛminɛnw ni ɲɔgɔn cɛ jɛɲɔgɔnya, ani masinw dilanni fɛɛrɛ. Biriki seti ka kan ka o doni ninnu dɛmɛ k’a sɔrɔ a ma teliya ni gɛlɛya wajibiyalen saraka.
A’ ye runout, surface-finish, dimensional-repeatability ani cutting-force wajibiyalenw ɲɛfɔ baarakɛcogo la. O bɛ biriki seriyali ɲɛminɛ, contact angle, preload class, labɛn, biriki span, ani spindle shaft dilancogo.
O biriki kelen bɛ se ka kɛ ni teliya ye min bɛ se ka kɛ, o tɛ kelen ye tulu ni tulu-fiɲɛ tulu kɔrɔ. O la, tulu ka kan ka sugandi sɔgɔsɔgɔninjɛ dilanni waati, a man kan ka fara a kan i n’a fɔ miirili kɔfɛ.
Seramiki birikiw bɛ mɔgɔ ɲɛnajɛ kɛrɛnkɛrɛnnenya la ni sɔgɔlilan bɛ baara kɛ teliya la ani ni funteni kɛcogo nafa ka bon kosɛbɛ. Ni teliya ka dɔgɔn baarakɛminɛnw na, musaka min farala o kan, o bɛ se ka kɛ sababu ye ka nafa danma di. Aw bɛ spindle wajibiyalen dafalen suma sanni ka seramiki bolow sugandi i n’a fɔ feereli kɛcogo.
Birikan-sigilan muɲuli, jateminɛ kɛcogo ɲuman, sanfɛla finimugu, kamankun jateminɛcogo, fɛnɲɛnamafagalanw siricogo, yɔrɔjan tiɲɛni, ani sigili fanga bɛ nɔ bila biriki laban cogoya la. Birikan tigitigiw tɛ se ka spindle yɔrɔw juguw walima u lajɛli kɛ ni hakilintanya ye.
Fɛn min ka kan ka Sɛmɛntiya |
Mun na a nafa ka bon |
|---|---|
Bearing tɔgɔ ni a bonya |
A bɛ fɛnw falen-falen bali ka da bore/OD/width dɔrɔn kan |
Precision / muɲuli kalasi |
A bɛ nɔ bila boli tiɲɛni na ani hakɛw kɔlɔsili la |
Bololabaarakɛminɛnw |
Nɛgɛ ni seramiki hybride dilancogo teliyaba cogoyaw ni musakaw tɛ kelen ye |
Kontakt angle (yɔrɔ min bɛ ɲɔgɔn sɔrɔ). |
A bɛ nɔ bila aksidan seko la, a gɛlɛyali la ani a teliya kɛcogo la |
Preload kalanso |
A bɛ nɔ bila gɛlɛya, sɔgɔsɔgɔ, funteni ani teliya dancɛ la k’a ɲɛsin a yɛrɛ ma |
Labɛn min bɛ bɛn ɲɔgɔn ma |
DB, DF, DT ani multi-bearing sets tɛ se ka ɲɔgɔn falen ni dilancogo lajɛ tɛ |
Gɛrɛsi walima tulu-fiɲɛ teliya kunnafoniw |
Teliya seko bɛ bɔ tulu kɛcogo la |
Doni hakɛw ani baarakɛcogo doni |
Teliyaba tɛ doni radiyali ni axiale wajibiyalenw bɔ yen |
Kafe ni sigilan dilancogo |
A bɛ nɔ bila sɔgɔsɔgɔninjɛ, tulu, nɔgɔ lakanani ani teliya la |
Baarakɛyɔrɔ funteni / nɛnɛ |
Sumaya bonya bɛ se ka baarakɛcogo preload ni spindle kɛcogo Changer |
Traceability ani feerekɛlaw ka sɛbɛnw |
Nafa ka bon OEM ka ɲɔgɔndan, a falenni ani a jogoɲini na |
Bearing walima spindle funteni bɛ wuli joona walima ka tɛmɛ a daminɛcogo sigilen kan.
Mankan kura minnu bɛ kɛ ni fɔlikanba ye, mankanba, mankan, digili walima tonal changements bɛ bɔ.
Yɛrɛyɛrɛli bɛ bonya RPM hakɛ kɛrɛnkɛrɛnnenw na.
Spindle runout walima tool-tip runout bɛ bonya ni i ye a suma ni sumanikɛlan tɛmɛnenw ye.
Surface finish bɛ tiɲɛ ni baarakɛminɛn walima porogaramu sababu jɛlen tɛ.
Baarakɛminɛnw ɲɛnamaya bɛ bin walima tigɛlanw bɛ don cogo bɛnbali la.
Spindle bɛ sumaya waati jan de wajibiya walasa a ka sabati.
Tumu, nɛnɛ walima fiɲɛbɔlanw bɛ kɛ ka caya.
O taamasiɲɛw t’a jira ko biriki yɛrɛ nafa ka bon. Aw bɛ spindle system dafalen sɛgɛsɛgɛ, i n’a fɔ baarakɛminɛnw, balansi, nɛnɛ, tulu, motɛri, encodeur, shaft, baarakɛminɛnw minɛyɔrɔ, collet, ani kɔsa in na bɔnɛ tariku.
Biriniw sugandili nafa ka bon kɛrɛnkɛrɛnnenya la CNC sɔgɔli motɛriw la minnu bɛ teliya kosɛbɛ bawo sɔgɔli fanga, RPM, kolɛti hakɛ, nɛnɛ, baarakɛminɛn doni, baarakɛcogo, ani fɛn laɲinitaw bɛɛ bɛ nɔ bila biriki baarakɛcogo la. Zhong Hua Jiang bɛ CNC sɔgɔli cogoyaw di minnu bɛ baara kɛ ni seramiki-bololanɛgɛ dilancogo ye teliyaba sɔgɔli modɛli sugandilenw na.
Misali la, Zhong Hua Jiang ji-nɛnɛ-sɔgɔsɔgɔninjɛ cogoya dɔw ɲɛfɔlen don CNC teliyaba siraw ni jabɔli kama ni seramiki-bolo-bɔriw ye. Spindle ɲuman ka kan ka sugandi hali bi ka bɔ application dafalen na sanni ka bɔ 'seramic' daɲɛ dɔrɔn na.
Ni aw bɛ spindle dɛmɛ ɲini, aw bɛ fanga, tension, RPM hakɛ ani maksimali wajibiyalen di, collet walima baarakɛminɛn-minɛn-yɔrɔ, fɛn, tigɛlan cɛmancɛ, baarakɛcogo, nɛnɛ kɛcogo, VFD, masin suguya, ani tigɛ doni makɔnɔnen. Ni aw bɛ ka sɔgɔsɔgɔninjɛ dɔ falen, aw bɛ tɔgɔsɛbɛn ni a jiginni hakɛw fana di.
Aw ye CNC Spindle Recommandation sɔrɔ
RPM kelen tɛ yen min bɛ biriki bɛɛ kɛ 'teliyaba.' Biriki cɛmancɛ bɛ teliya cogoya juguya Changer, o la injiniyɛriw fana bɛ baara kɛ ni n × d m teliya paramɛtiri ye. Biriki dilabaga ka dilancogo danw, a tulu kɛcogo, a doni ka kɔn, a doni, a nɛnɛ ani a kɛcogo de ka kan ka a jira ko a bɛnnen don.
o ye teliya hakɛ ye min jate bɛ kɛ ni jiginni teliya n caya ye ni biriki cɛmancɛ d m ye . A ka c’a la, cɛmancɛ cɛmancɛ jate bɛ kɛ i n’a fɔ (bearing bore + bearing outside diameter) ÷ 2. A bɛ sira di ɲɔgɔndan kɔrɔlen ma ka tɛmɛ RPM dɔrɔn kan.
Seramiki birikiw bɛ se ka nafa nafamaw di teliyaba la bawo siliyɔmu nitiridi bolow girinya ka dɔgɔn ka tɛmɛ nɛgɛ bolow kan, wa u bɛ se ka dɔ bɔ santirifugal nɔw ni funteni bɔli la. U tɛ sugandili ɲuman ye u yɛrɛma sɔgɔsɔgɔninjɛ bɛɛ la; musaka, doni, doni fɔlɔ, tulu, gɛlɛya, ani baara teliya nafa ka bon hali bi.
Ayi.
A tɛ kɛ tuma bɛɛ. Ni dɔ farala preload kan, o bɛ se ka spindle gɛlɛya bonya, nka a bɛ dɔ fara kɔnɔna doni kan, ka sɔgɔsɔgɔ ani ka funteni fana bonya. Tuma caman na, sɛgɛnlafiɲɛbɔlan minnu bɛ teliya kosɛbɛ, olu ka kan ka doni sugandili ɲuman kɛ ka kɔn doni ɲɛ walasa ka gɛlɛya ni funteni ni teliya seko bɛn ɲɔgɔn ma.
O fila bɛɛ bɛ se ka bɛn. Gɛrɛsi bɛ fɛɛrɛ nɔgɔman di, wa a bɛ kɛ ka caya sɔgɔsɔgɔninjɛ birikiw la, ka sɔrɔ tulu-fiɲɛ tulu bɛ se ka baara teliyaba dɛmɛ ni tulumafɛn hakɛ fitininw dili ye minnu bɛ kɔlɔsi. Sugandili ɲuman bɛ bɔ birikiw dilanni na, laɲini teliya la, funteni, baarakɛcogo la, ani spindle jɔcogo la.
Gɛrɛsi tɛmɛnen bɛ se ka kɛ sababu ye ka funteni ni funteni jugumanba bila mɔgɔ la, kɛrɛnkɛrɛnnenya la boli waati. Teliyaba birikiw ka kan ka baara kɛ ni tulu suguya ni fasa hakɛ ye min kofɔlen don biriki ni sɔgɔli dilancogo la.
Super-precision angular contact ball bearings bɛ baara kɛ kosɛbɛ bawo u bɛ se ka doni radiyali ni axiale faralen ɲɔgɔn kan dɛmɛ ka sɔrɔ ka preload kɔrɔsilen di ani boli tiɲɛniba. Spindle dilancogo dɔw fana bɛ baara kɛ ni silinda rouleau bearings walima bearing suguya wɛrɛw ye i n’a fɔ labɛn dafalen dɔ.
Ayi, birikiw tigitigi nafa ka bon, nka boli laban bɛ bɔ spindle shaft la, biriki sigilanw, taper, so, biriki labɛncogo, lajɛ, baarakɛminɛn minɛyɔrɔ, collet, tigɛminɛn, nɔgɔ ani sumani yɔrɔ.
Lakɔlɔsili taamasiɲɛ minnu ka teli ka kɛ, olu ye mankan ye min tɛ bɛn, yɛrɛyɛrɛli ka caya, baarakɛcogo funteni caya, jibolisira wulilen, sanfɛla fini tiɲɛni ani baarakɛminɛnw si hakɛ surunya. O taamasiɲɛw ka kan ka kɛ sababu ye ka sɔgɔsɔgɔninjɛ bɛɛ sɛgɛsɛgɛli daminɛ sanni ka teliya ka miiri ko biriki nafama dɔ bɛ yen.
Tiɲɛ min nafa ka bon kosɛbɛ birikiw kan minnu bɛ teliya kosɛbɛ , o ye ko fɛn kelen tɛ yen min b’a jira ni biriki bɛna baara kɛ ka ɲɛ CNC spindle kɔnɔ . RPM, seramiki bolow, precision grade, walima preload kelen-kelen bɛɛ bɛ se ka kɛ ko ye, nka u si man kan ka jateminɛ a kelen na.
Siginiden teliyaba dilanni min bɛ se ka da a kan, o bɛ a ɲini ka birikiw hakɛ, teliya hakɛ, kɔnɔna jateminɛ, ɲɔgɔnkanu yɔrɔ, doni ɲɛfɛ, labɛncogo, tulu, nɛnɛ, a bɛ bɛn, a saniya, a jiribolo ni sow tiɲɛni, a tigɛ doni, ani a ka funteni maracogo faralen ɲɔgɔn kan cogo bɛnnen na.
CNC sannikɛlaw ni masinw dilannikɛlaw fɛ, ɲininkali nafama tɛ 'Beriki jumɛn de ka RPM ka bon?' O ye 'Biɛrɛ jumɛn bɛ se ka teliya, gɛlɛya, tiɲɛni, funteni sabatili ani baarakɛcogo wajibiyalen di nin spindle kɛrɛnkɛrɛnnen in kɔnɔ?\
