Koj paub ntau npaum li cas txog Kooyo bearing txij nkawm?

1. Qhov tseem ceeb ntawm Koyo Bearing txij nkawm
Koyo Bearings, raws li cov neeg sawv cev ntawm Japanese Precision bearings, yog siv dav hauv kev lag luam machinery, tsheb, cua tshuab, robots thiab lwm daim teb. Kev tu kom tsim nyog tuaj yeem txuas lub neej ntawm cov kabmob los ntawm 30% ~ 50%, txo cov khoom tsis ua haujlwm thiab txhim kho kev khiav hauj lwm ua haujlwm. Kev saib xyuas kev txij nkawm yuav ua rau kev hnav ris tsho, nce kev co, thiab txawm tias cov khoom siv hauv plawv, ua rau muaj nyiaj txiag tseem ceeb.
2. Cov ntsiab lus tseem ceeb rau kev saib xyuas txhua hnub ntawm Koyo Bearings
1. Lub cev tsis tu ncua
(1) Lubricib lubricant Xaiv
Grease (haum rau nruab nrab thiab qis ceev, ntim cov kabmob):
Hom General: KP -3 (ntxhia roj hauv paus, nlgi qib 2)
Kev kub siab hom: Koyo ht -2 (hluavtaws roj, tiv taus 150 degree)
Khoom Noj Khoom Noj Qib: Koyo Fg -1 (FDA Raws)
Lubricating roj (Haum rau kev kub ceev, cov thauj khoom hnyav):
Iso vg 32 ~ 220, xaiv raws li kev nrawm thiab kub
(2) Lubrication lubrication voj voog
Ua haujlwm ntawm lubrication luv
General Muaj Khoom Siv 6 ~ 12 Hlis
Kev kub siab \/ siab vaum ib puag ncig 3 ~ 6 hli
Kev kub ceev \/ hnyav thauj khoom 1 ~ 3 hlis
(3) Cov roj uas tau ua tiav
Muab muab cov txheej txheem:
G=0.005×D×B
G=roj roj (g)
D=Cov kabmob tawm ntawm txoj taub (hli)
B=Cov kabmob dav (hli)
Pom zoo puv cov nqi: 30% ~ 50% ntawm cov chaw sab hauv ntawm cov kabmob. Kev tso ntau dhau yuav ua rau muaj cua sov.
2. Kev ntxuav tu thiab tiv thaiv kab mob
Cov bearings sealed (xws li Koyo 62 \/ 22ZZ): Txheeb xyuas cov ntsaws ruaj ruaj rau kev laus.
Qhib Bearings: Nruab plua plav npog (xws li koyo 6205-2 rs) los tiv thaiv hmoov av thiab hlau chips los ntawm kev nkag mus.
Tu Txoj Kev:
Soak lub bearings hauv kerosene lossis cov thawj coj huv tshwj xeeb.
Siv cov txhuam muag muag kom tshem cov av uas tseem ceeb.
Ntub seb tam sim ntawd tom qab ziab nrog cua compressed.
3. Kev cai tswj thiab ntsuas kub
Kev co txheem (ISO 10816):
Li qub:<2.8 mm/s
Ceeb Toom: 2.8 ~ 4.5 hli \/ s (yuav tsum tau kuaj)
Danger: >4.5 hli \/ s (kaw tam sim)
Txwv ntsuas kub:
Cov kabmob zoo tib yam: tsawg dua los yog sib npaug rau 80 degree
Cov kabmob kub kub: tsawg dua los yog sib npaug rau 120 degree
III. Kev tshuaj xyuas ib txwm thiab hloov cov qauv rau Koyo bearings
1. Kev soj ntsuam cov khoom
Kev Ntsuam Xyuas Cov Ntsiab Lus Tsim Nyog Cov Qauv Txawv Tebchaws Txawv
Clearance Raws li C3 \/ C4 cov qhab nia Clearance tshaj tus qauv thiab xav tau hloov
Raceway hnav tsis muaj kev hnav tev lossis kev hnav me me tuaj yeem kho tau, thiab cov hnav hnyav yuav tsum tau hloov
Tawb tsis muaj deformation lossis nrib pleb deformation ntau tshaj 0. 1 hli thiab xav tau hloov
Lubrication cov xwm txheej tsis muaj oxidized thiab muab dub kom huv si thiab recrease tom qab paug
2. Hloov Sij Hawm Sijhawm
Lub neej tas sij hawm: raws li suav lub neej (L10) lossis lub sijhawm ua haujlwm tiag.
Tam sim ntawd puas tsuaj: tev, xeb, hlau muag, thiab lwm yam.
Kev ua yeeb yam degradation: Kev co \/ Kub tshaj qhov chaw nyab xeeb.
4. Kev txij nkawm raws li kev ua haujlwm sib txawv
1. High-Ceev Bearings (xws li siv lub tshuab cuab ntxaiv)
Lubrication: Siv cov roj qis qis roj (ISO VG 22 ~ 46) lossis kev kub ceev roj (koyo hs {{4 4}}).
CUA TXIAS: INSTALL COGRULULULATING ROJ TXIAS SYSTEM RAU ME NTSEG<60°C.
2. Hnyav-Thauj Cov Bearings (xws li Rolling Mills, Siv Machinery)
Lubrication: Siv huab cua siab heev (Koyo Ep -2}) nrog mosi additives.
Tshuaj Xyuas: Tshawb cov ntshiab thiab hnav ib zaug ib asthiv.
3. Ib puag ncig corrosive (xws li kev lag luam tshuaj, khoom siv marine)
Cov khoom siv: xaiv cov stainless hlau bearings (Koyo Sus440C).
Foob: Siv cov ntaub nyias nyias nyias nyias nyias nyias muaj nyias li cas. 6205-2 rsh).
5. Cov teeb meem thiab kev daws teeb meem
Ua tsis tiav qhov tshwm sim muaj peev xwm ua tau cov tshuaj
Cov kabmob cua sov tsis txaus lossis muaj kev phom sij ntawm lubricant thiab tshawb xyuas hom roj
Lub suab nrov txawv txawv lossis tsis muaj kab mob disassemble, huv lossis hloov lub tawb
Nce kev co cov kev tshem tawm lossis tsis zoo rov qab kho qhov kev tshem tawm thiab kho qhov tseeb ntawm cov ncej
Roj xau ntawm lub nplhaib khi hloov lub foob (xws li Rs → 2RS hom)
6. Txoj kev txij nkawm ntse ntawm Koyo bearings
Saib xyuas cov xwm txheej:
Nruab cov kev co thiab xa cov ntaub ntawv mus rau huab platform huab hauv lub sijhawm.
Kev Txij Nkawm:
Txheeb xyuas lub neej seem ntawm cov kabmob los ntawm AI thiab npaj hloov ua ntej.
Kev Siv Tshuab Rau Yus Tus Kheej:
Koyo tus kheej sured-lub bearings txo cov hau kev cuam tshuam.
7. Xaus
Kev Txij Nkawm ntawm Koyo Bearings yuav tsum tsom rau ntawm peb Cores lubrication tswj, tu thiab tiv thaiv kev tiv thaiv, thiab tshuaj xyuas kev soj ntsuam. Cov lus qhia:
Tsim muaj lubrication tswv yim thiab xaiv cov roj pleev tsim nyog raws li cov haujlwm ua haujlwm.
Kuaj kev co thiab kub tsis tu ncua kom tiv thaiv sai sai.
Ua ke nrog cov thev naus laus zis tshuaj xyuas cov thev naus laus zis, kev txij nkawm tau ua tiav.
Los ntawm kev saib xyuas kev tshawb fawb, kev ua yeeb yam ntawm Koyo bearings tuaj yeem ua kom tiav thiab tus nqi ntawm cov cuab yeej ua haujlwm thiab kev txij nkawm tuaj yeem txo.