Hauv kev tsim khoom tsheb, txawm hais tias cov ntsia hlau sib xyaw ua ke me me, lawv muaj feem cuam tshuam rau kev nyab xeeb thiab kev ua tau zoo ntawm tag nrho lub tsheb. Lawv tau muab faib rau hauv cov khoom tseem ceeb xws li lub cav, chassis thiab sab hauv, ua lub luag haujlwm tseem ceeb hauv kev sib txuas thiab kev sib txuas. Tsab xov xwm no yuav txheeb xyuas cov yam ntxwv ntawm hom, cov qauv kev lag luam thiab cov lus qhia xaiv ntawm tshebcov ntsia hlau ua kerau koj, pab koj xaiv cov kev xaiv tsim nyog dua hauv kev tsim qauv thiab kev sib dhos.
I. Cov Hom Ntsia Hlau thiab Cov Xwm Txheej Siv Tau
1. Lub taub hau sib xyaw ua ke ntsia hlau
Tus qauv tsim lub taub hau disc los nrog lub tshuab ntxhua khaub ncaws tiaj tus thiab cov qauv hla qhov rau kev teeb tsa yooj yim.
Tus nqi qis thiab sib dhos sai, tsim nyog rau cov xwm txheej tsis muaj kev thauj khoom xws li kev kho kom zoo nkauj sab hauv thiab kev kho kom zoo nkauj ntawm cov xov hlau.
2. Hexagon socket ua ke ntsia hlau
Lub taub hau cylindrical yog nruab nrog cov qhov hexagonal, uas sib xws nrog cov wrenches kev tshaj lij thiab muab kev tswj hwm torque meej.
Nws muaj zog torsional tsis kam thiab kev ua tau zoo sealing, thiab feem ntau siv rau hauv cov khoom sib txuas muaj zog xws li cav mounts thiab chassis.
Lub taub hau muaj qhov chaw flange uas tsim ua ke, thiab qhov chaw muaj cov qauv hniav tiv thaiv kev plam.
Nws muaj thaj chaw sib cuag loj thiab kev ua tau zoo tiv thaiv kev xoob, ua rau nws tsim nyog rau cov chaw muaj kev co siab xws li lub log hubs thiab lub tshuab nres.
4. Nylon xauv ua ke ntsia hlau
Qhov kawg ntawm cov xov yog muab tso rau hauv nrog lub nplhaib nylon kom tiv thaiv kev xoob los ntawm kev sib txhuam.
Nws muaj kev ua haujlwm tiv thaiv kev co zoo thiab tsim nyog rau lub qhov rooj tsheb, txoj hlua khi, thiab lwm yam, tab sis nws tsis tiv taus qhov kub thiab txias thiab cov xov xwm corrosive.
Ⅱ. Kev Ua Haujlwm Tseem Ceeb thiab Cov Qauv Txheem
1. Qib zog
Rau cov khoom siv feem ntau, qib 8.8 (lub zog tensile ≥ 800MPa) feem ntau siv.
Cov khoom tseem ceeb xws li lub chassis thiab lub cav yuav tsum yog qib 10.9 lossis 12.9 (lub zog tensile ≥ 1000-1200MPa).
2. Kev kho mob tiv thaiv xeb
Electro-galvanizing: Tus nqi qis, tsim rau qhov chaw qhuav;
Dacromet: Muaj zog tiv taus corrosion, kev sim ntsev tsuag ≥ 240 teev, haum rau chassis thiab cav compartment.
Cov hlau galvanized/stainless hlau uas tau muab kub-dip: siv rau hauv cov chaw uas muaj xeb heev lossis muaj kev thauj khoom ntau.
3. Tus qauv Torque
Nws yuav tsum ua raws li cov qauv xws li ISO 7380, DIN 7984 lossis GB / T 9074;
Yog tias lub zog tsis txaus, ces yuav ua rau cov xov xoob, thiab yog tias lub zog ntau dhau, ces yuav ua rau cov xov puas. Yog siv lub wrench uas muaj zog los sib dhos raws li cov lus qhia.
4. Kev ua haujlwm tiv thaiv kev xoob
Tau lees paub los ntawm kev sim kev co, cov ntsia hlau nylon xauv yuav tsum ua tau raws li DIN 980 cov kev cai, thiab cov ntsia hlau flange nto vam khom cov qauv hniav rau kev sib txuas zoo.
Ⅲ. Cov Lus Qhia Txog Kev Xaiv Thiab Siv
Xaiv hom raws li cov xwm txheej ntawm lub zog
Cov khoom uas thauj khoom tau (kev ncua, cav): Xaiv lub qhov (socket), qhov flange lossis cov ntsia hlau muaj zog heev;
Cov khoom tsis thauj khoom (sab hauv, cov xov hlau): Cov ntsia hlau hla-lub taub hau pheej yig muaj nyob rau hauv kev xaiv.
Hloov kho rau qhov chaw siv
Thaj chaw kub heev: Tsis txhob siv cov ntsia hlau nylon los xauv. Nws raug pom zoo kom siv cov hlau xauv lossis hom flange.
Ib puag ncig ntub/corrosive: Kev kho Dakro lossis cov khoom siv stainless hlau yog qhov pom zoo.
Cov ntsiab lus tseem ceeb ntawm kev yuav khoom thiab kev sib dhos
Thaum yuav khoom, xyuas cov khoom siv, lub zog thiab daim ntawv qhia txog kev sim tshuaj tsuag ntsev.
Thaum sib dhos, siv lub wrench torque thiab ua raws li tus nqi torque tus qauv.
Ⅳ. Cov Qauv Kev Loj Hlob Yav Tom Ntej
Kev txhim kho cov khoom siv: Cov khoom siv sib dua xws li titanium alloys thiab cov aluminium alloys muaj zog siab yuav maj mam txhawb nqa.
Kev tsim kho tshiab ntawm cov qauv: Cov ntsia hlau ntse xws li kev xauv tus kheej thiab kev nkag siab hauv nruab nrab tab tom nce siab;
Kev Tsim Tus Qauv: Kev tsim kom muaj thoob ntiaj teb thiab cov qauv kev tsim khoom ntsuab yuav raug txhawb nqa ntxiv.
Txog Peb
Yuhuang Fasteners tau dhau daim ntawv pov thawj IATF16949 kev tswj hwm qhov system zoo thiab mob siab rau kev tshawb fawb thiab kev txhim kho thiab kev tsim khoom ntawm cov ntsia hlau sib xyaw ua ke hauv tsheb, muab cov kev pabcuam ib-nres los ntawm kev txhawb nqa kev xaiv, kev kuaj qauv mus rau kev xa khoom ntau. Yog tias koj muaj kev xaiv khoom, cov txheej txheem kev teeb tsa lossis kev hloov kho kom haum, thov koj xav tiv tauj peb txhua lub sijhawm. Peb yuav muab cov lus teb tshaj lij thiab cov phiaj xwm hais nqe rau koj.
Tham nrog lub phiaj xwm uas tau teem tseg tam sim ntawd thiab tau txais cov lus hais tshwj xeeb!
Dongguan Yuhuang Electronic Technology Co., Ltd.
Email:yhfasteners@dgmingxing.cn
WhatsApp/WeChat/Xov Tooj: +8613528527985
Lub sijhawm tshaj tawm: Lub Kaum Hli-24-2025
