Phau ntawv sau ua bearingsyog hom ntawm cov zawv zawg cov kabmob tau tsim los txhawb radial loads. Lawv yog feem ntau tsim ntawm cov khoom xws li cov phau ntawv Journal, bearing plhaub (bushing), cov kabmob cap, thiab cov menyuam cov menyuam yaus. Cov Xyooj plhaub yog lub plhaub tseem ceeb thiab feem ntau yog ua los ntawm cov tshuab tooj liab, alloys alloys, lossis tsis- nws cov ntaub ntawv metallic. Qee cov kabmob cov plhaub plaub hau yog plated nrog cov tiv thaiv kev tiv thaiv hlau txheej los txhim kho kev ua tau zoo. Cov kabmob cap thiab cov vaj tsev yog feem ntau ua los ntawm cam khwb cia hlau los yog cam khwb cia hlau thiab tau nrawm nrog bolts. Shims tau siv los kho cov kev tshem tawm, thaum roj cov roj thiab axial roj grooves kom tsim nyog lubrication.
Phau ntawv Journal Boxings tuaj yeem raug cais tawm los ntawm hom sib cais, hom, flanged hom, thiab tus kheej {{}} hom teb:
• Hom sib cais tso cai rau kom yooj yim rau phau ntawv Journal thiab pab txhawb kev kho kom haum.
• Cov hom khov kho muaj cov qauv yooj yim tab sis muaj kev tswj hwm tshwj xeeb.
• Hom flanged tau mounting cov chaw sib tshuam rau cov kabmob ntawm nruab nrab.
• Tus kheej - Ua raws li hom tuaj yeem hloov kho mus rau cov ncej deflection.
Qhov sib piv ntawm cov kabmob ntawm cov kabmob dav mus rau txoj kab uas hla (w / d) feem ntau muaj nyob ntawm 0.4 mus rau 1.5. Hauv qee cov ntawv thov, xws li hauv sab hauv kev ua haujlwm sab hauv, nws yuav raug txo kom 0.25 kom txo qis Axial. Nyias {{4} h phab phab ntsa iab ci ntsa iab yog dav siv nyob rau hauv huab hwm coj-}}}} Cov khoom siv tau vim lawv muaj zog yoog.
Muaj pes tsawg
Qhov feem ntawm cov ncej txhawb los ntawm cov kabmob yog hu ua cov ntawv xov xwm, thiab qhov sib luag yog cov kabmob plhaub. Lub Plhaub Cylindrical yog lub npe hu ua bushing. Lub tsev nyob uas tuav cov plhaub cov kabmob suav nrog cov kabmob cap (sab saud) thiab cov kabmob sib tw (qis dua). Cov no tau txuas nrog los ntawm cov studs, nrog nrhiav chaw lossis pins rau kev ua kom sib luag. Shims ntawm ntau cov tuab tuab tuaj yeem tso ntawm qhov sib koom ua ke los daws cov kev tshem tawm. Feem ntau cov kabmob pob qij txha yog kab ke tav toj, tab sis cov pob qij txha yog qee zaum siv los ua kom zoo dua withstcter trocendicular rau cov sib koom ua ke.
Txhawm rau kom cov khoom siv roj nplua laus mus rau qhov chaw sib txhuam, cov kabmob cap feem ntau suav nrog cov roj axial cuv los faib cov roj nplua nyeem. Cov khoom siv cam khwb cia yog cov khoom siv ntau rau cov kaus mom thiab rooj zaum, tab sis welded steel qauv yuav siv rau high {liber kev siv cov ntawv thov.
Hom qauv txheej txheem
Cov ntaub ntawv ntaus pob los hauv ntau daim ntawv:
• Sib cais cov ntaub ntawv ntaus nrig sib txawv ua kom sib txawv lub kaus mom kom yooj yim installation thiab tshem kev hloov kho tom qab hnav.
• Cov ntaub ntawv sau cia cov khoom tau yooj yim tab sis xav kom cov phau ntawv sau cov ntawv sau ua ke los ntawm ib qho kawg thiab tsis tso cai rau kev hloov kho kho kom haum.
• Flanged phau ntawv journal bearings tau mounting cov chaw sib tshuam rau cov ncej axis.
• Tus kheej -}} Nyeem cov ntawv xov xwm bearings tuaj yeem them rau Ncej deflection thiab misalignment.
Qho loj
• Cov kabmob uas lub taub yog hais txog sab hauv ntawm cov phau ntawv xov xwm coj.
• Cov kabmob sib cuam tshuam yog hais txog nws lub axial dimension.
• Qhov dav - rau - diam txoj piv (W / D) feem ntau 0.4-1.5. Txo cov kev sib piv zoo li 0.25 yog siv nyob rau hauv kev cog lus tsim xws li kev ua haujlwm sab hauv.
Ntaub ntawv
Cov Hnywj cov Nplai yog tsim los ntawm cov ntaub ntawv nrog kev tiv thaiv kev tiv thaiv zoo, suav nrog:
• Cov ntaub ntawv hlau xim: alloys, txhuas alloys, thiab babbitted alloys.
• Tsis - Nws yog xim hlau: Uas, graphite, roj hmab, roj hmab, thiab ntoo.
Qee cov hlau zoo li babbitt alloys muaj cov tshuaj tiv thaiv zoo tab sis muaj cov tshuaj tiv thaiv zoo, yog li txheej nyias nyias, xa mus ua cov kabmob muaj zog. Lub nraub qaum yog feem ntau ua los ntawm cov hlau me me, cam khwb cia hlau, lossis tooj liab. Muaj qee kis, cov kab ntawv yog txuas ntxiv nrog ultra- qis {{kev sib txhuam ntawm cov sib txhuam zoo li infium. Xws multilayer hlau plhaub txhim kho kev ua tau zoo.
• Plhaub uas nws puab puab sab hauv yog unraffed los ntawm cov vaj tsev pheeb suab lub npe yog lub npe hu ua tuab {{}} phab ntsa bearings.
• Plhaub uas nws cov duab puab nkag mus rau lub tsev pheebsuab yog lub tsev pheeb suab ntaub,}-}}} Nplooj ntawv tshuab thiab cua compressors thiab cua compressors
Lubrication
Cov roj nplua nyeem muaj xws li:
• Dej: roj, dej, huab cua.
• Cov khoom: Graphite, molybdenum disulfide.
Cov roj nplua nyeem yog nyob ntawm daim ntawv thov yuav tsum tau ua. Kua - Lubricated Journal Boingings tau muab faib ntxiv los ntawm Zaj Duab Xis Dickness:
• Nyias - film lubrication bearings
• tuab {{{0} milte} cov yeeb yaj kiab lubrication bearings, uas muaj:
• Hydrodynamic phau ntawv sau ua bearings (cia siab rau kev tawm suab los tsim lub siab)
• Cov phau ntawv sau phau ntawv hydrostatic bearings (siv cov siab sab nraud)
Tiv Tauj Peb
Hu rau peb ntawm: +8613738301065+8613738366645
Email:ZBBearings@outlook.com
Chaw Nyob: Chav Nyob 1-1 thiab 3-1, Yongxing Nanyuan Txoj Kev Ua Si, Binhai Thib Tes, Towwan District, Lenzhou Nroog, Zhejiang Xeev.