BLH sib sib zog nqus Groove Pob Bearing Part Designations
Q: Dab tsi yog qhov txawv ntawm ZZ, 2RS, LLB, thiab LLU foob?
A: ZZ: Muab ob npaug rau- txheej hlau thaiv npog muab nruab nrab sealing tiv thaiv cov khoom tsis huv. 2RS: Ob chav roj hmab foob zoo seals tiv thaiv ob qho tib si impurities thiab kua. LLB: Muab ob npaug rau- daim di ncauj foob muab kev sib khi nruab nrab tiv thaiv cov kab mob. LLU: Muab ob npaug rau- daim di ncauj sib txuas nrog cov flange sab hauv txhim kho kev sib khi, tiv thaiv cov kab mob thiab ib puag ncig hnyav.
Cov npe no qhia ntau hom ntsaws ruaj ruaj siv hauv cov kabmob, txhua qhov sib txawv sealing kev ua tau zoo. ZZ thiab LLB cov ntsaws ruaj ruaj muaj qhov nruab nrab sealing tiv thaiv cov khoom impurities, thaum 2RS thiab LLU cov ntsaws ruaj ruaj muab kev sib khi zoo dua tiv thaiv ob qho tib si khoom impurities thiab kua. LLU foob kuj tseem muaj qhov flange sab hauv kom txhim kho kev sib khi hauv qhov chaw hnyav. Kev xaiv ntawm hom foob yog nyob ntawm daim ntawv thov tshwj xeeb thiab ib puag ncig.
Core parameters ntawm pob bearings
Q: Dab tsi yog qhov txawv ntawm angular hu bearings thiab sib sib zog nqus groove pob bearings?
A: Qhov sib sib zog nqus groove pob bearing yog cov kabmob uas tsis yog- sib cais. Cov kab txuas cov ntsiab lus sib txuas ntawm lub nplhaib puab, cov pob, thiab lub nplhaib sab nraud ua rau lub kaum sab xis ntawm 0℃nyob rau hauv cov kev taw qhia radial. Sib sib zog nqus groove pob bearings feem ntau dais radial loads, tab sis kuj tuaj yeem tiv taus axial loads hauv txhua qhov kev taw qhia. Angular contact bearings kuj tsis yog - cais. Cov kab txuas cov ntsiab lus sib txuas ntawm lub nplhaib puab, cov pob, thiab lub nplhaib sab nrauv tsim ib lub kaum sab xis nrog cov kab radial, hu ua lub kaum sab xis. Angular contact bearings tuaj yeem tiv taus hnyav unidirectional axial loads ntxiv rau radial loads. Qhov loj dua lub kaum sab xis sib cuag, qhov ntau dua qhov axial load peev xwm.
Q: Puas yog koj qhov sib sib zog nqus groove pob bearings tib yam li Timken? Puas yog lawv interchangeable?
A: Yog lawm, txhua qhov sib sib zog nqus groove pob bearing qauv tsim los ntawm BLH Bearings yog sib hloov nrog tib cov qauv los ntawm Timken, SKF, FAG, NSK, NTN, RBC, IKO, INA, thiab NACHI hom.
Q: Piav qhov txawv ntawm C3 thiab kev tshem tawm ib txwm?
A: Cov qhab nia raug txiav txim los ntawm cov hauv qab no: ABCE. C3 yog ib tug clearance specification ib qib siab tshaj "C li qub" (qee zaum hu ua "C0" nyob rau hauv sib sib zog nqus groove radial pob bearings). Yog xav paub ntxiv C3 qauv, thov hu rau BLH bearing engineers.
Q: Dab tsi yog qhov bearing grease filling qib?
A: Hauv cov qauv kev coj tus kheej, feem ntau cov tuam ntxhab siv cov qauv roj sau qib ntawm 30% ntawm qhov chaw pub dawb. Tsawg- daim ntawv thov ceev hauv ib puag ncig hnyav (xws li cov tshuab ua liaj ua teb) qee zaum xav tau qib siab dua. High- daim ntawv thov ceev (xws li cov cuab yeej tes) yuav xav tau qib qis dua. BLH bearing Hoobkas tuaj yeem kho ntau lawm; engineers tuaj yeem tsim cov kev daws teeb meem raws li tus neeg siv kev ua haujlwm.
Cov lus nug nquag
Q: Qhov twg yog qhov ze tshaj plaws distributor lossis tus neeg muag khoom muag?
A: Tam sim no, BLH bearings tsis muaj kev tso cai distributors. Rau txhua qhov kev nug txog kev muag khoom, thov hu rau peb cov neeg ua haujlwm muag thiab peb pab pawg hauv paus.
Q: Koj puas muaj ntawv pov thawj kev lag luam?
A: Yog. Raws li kev thov, peb tuaj yeem muab Daim Ntawv Pov Thawj Ua Raws Cai (C ntawm C), daim ntawv pov thawj cov ntaub ntawv, cov ntaub ntawv soj ntsuam, thiab cov ntaub ntawv ntawm RoHS kev ua raws thiab cov khoom siv taug qab. Tsis tas li ntawd, peb lub tuam txhab tau ua tiav tau txais ISO 9001 (ISO 9001: 2015 Kev Tswj Xyuas Kev Tswj Xyuas Zoo - Cov Kev Xav Tau) ntawv pov thawj.
Q: Koj lub sijhawm xa khoom li cas yog dab tsi?
A: Rau cov khoom lag luam tam sim no hauv Tshuag, peb lub sijhawm xa khoom tus qauv yog feem ntau 1-3 hnub ua haujlwm. Txawm li cas los xij, rau kev txiav txim uas xav tau cov khoom ntim loj, peb lub sijhawm kwv yees ntau lawm feem ntau yog 4-5 lub lis piam.
Q: Yuav ua li cas shipping?
A: Rau cov khoom siv hnyav, peb cov txheej txheem xa khoom feem ntau yog npaj los ntawm tus neeg siv khoom tus account lossis them ua ntej, siv cov khoom muaj npe nrov xws li UPS lossis FedEx. Rau qhov ntau ntawm cov khoom hnyav, peb feem ntau npaj huab cua lossis hiav txwv freight. Thov nco ntsoov tias tus neeg siv khoom yog lub luag haujlwm rau tag nrho cov nqi cuam tshuam, lub luag haujlwm, se, thiab lwm yam nqi cuam tshuam.
Q: Lub neej txee lub neej ntawm bearings yog dab tsi?
A: Raws li cov lus qhia dav dav, GcR15 chromium steel bearings, thaum khaws cia zoo tom qab tsim khoom, feem ntau muaj lub neej txee yam tsawg kawg 3 xyoos. Nws raug nquahu kom kuaj xyuas cov kabmob rau cov cim ntawm xeb, lub suab tsis sib xws, thiab cov xwm txheej ntawm cov roj lubricating ua ntej xa mus rau cov neeg siv khoom, tshwj xeeb tshaj yog cov bearings uas muaj nyob rau hauv Tshuag rau ntau tshaj 3 xyoos.