Tuam Tshoj Kub kub kuj molybdenum hexagon ntsia liaj qhov rooj Chaw tsim tshuaj paus thiab tsum

Kub kub kuj molybdenum hexagon ntsia liaj qhov rooj

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Kub resistant molybdenum hex bolts yog ib hom fastener tsim los tiv taus qhov kub thiab txias yam tsis tau poob kev ncaj ncees. Molybdenum paub txog nws qhov siab melting point thiab thermal stability zoo heev, ua rau nws yog ib qho khoom siv zoo tshaj plaws rau kev siv uas yuav tsum tau ua kom tsis muaj cua sov.

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Dab tsi yog hex bolts siv rau?

Hexagonal bolts, tseem hu ua hexagonal bolts, yog dav siv nyob rau hauv ntau yam lag luam. Qee qhov kev siv rau hex bolts suav nrog:

1. Kev tsim kho thiab kev tsim vaj tsev: Hex bolts yog siv los txuas cov khoom siv xws li kab teeb, kab thiab trusses hauv vaj tse, txuas hniav thiab lwm yam kev tsim kho vaj tse.

2. Cov cuab yeej siv tshuab: Hexagonal bolts yog siv los sib sau thiab kho cov tshuab, khoom siv thiab cov khoom siv tshuab hauv kev tsim khoom, kev ua liaj ua teb, kev thauj mus los thiab lwm yam lag luam.

3. Automotive thiab aerospace: Hexagonal bolts yog siv nyob rau hauv kev sib dhos ntawm cov tsheb, aircraft thiab spacecraft kom ceev cov khoom tseem ceeb thiab cov qauv.

4. Hluav taws xob thiab hluav taws xob: Hex bolts yog siv los tiv thaiv cov khoom siv hluav taws xob, vaj huam sib luag thiab cov khoom siv hauv kev siv hluav taws xob thiab hluav taws xob.

5. Rooj tog thiab Woodworking: Hex bolts yog siv nyob rau hauv kev sib dhos ntawm rooj tog, txee, thiab woodworking tej yaam num los muab ib tug muaj zog thiab ruaj ntseg fastening tov.

6. Kev tu thiab kho: Hex bolts yog siv rau kev saib xyuas thiab kho cov haujlwm hauv ntau lub lag luam, muab ntau yam kev xaiv fastening rau ntau yam kev siv.

Hexagon bolts muaj nyob rau hauv ntau yam ntaub ntawv thiab kev kho deg kom haum rau ib puag ncig sib txawv thiab cov kev xav tau ntawm kev thauj khoom. Lawv muaj nyob rau hauv cov qauv thiab metric qhov ntau thiab tsawg kom haum rau cov ntawv thov sib txawv.

molybdenum hexagon ntsia liaj qhov rooj (3)

M8 bolt yog dab tsi?

M8 bolts xa mus rau metric bolts nrog txoj kab uas hla ntawm 8 hli. Qhov "M" hauv M8 sawv cev rau kev ntsuas, qhia tias qhov loj thiab qhov tshwj xeeb ntawm bolts ua raws li qhov ntsuas qhov system. Tus naj npawb "8" qhia lub nominal txoj kab uas hla ntawm lub bolt hauv millimeters.

M8 bolts feem ntau yog siv rau ntau yam kev siv xws li kev tsim kho, tshuab, tsheb, thiab kev tsim khoom. Lawv muaj nyob rau hauv ntau qhov ntev, cov ntaub ntawv thiab qib kom tau raws li cov kev xav tau tshwj xeeb rau lub zog, kev tiv thaiv corrosion thiab ib puag ncig.

Thaum xaiv M8 bolts rau ib daim ntawv thov tshwj xeeb, nws yog ib qho tseem ceeb uas yuav tau xav txog yam xws li kev xav tau lub zog, lub peev xwm thauj khoom thiab cov khoom siv sib txuas. Tsis tas li ntawd, kev ua kom zoo torque thiab cov txheej txheem nruj yuav tsum ua raws li kom ntseeg tau tias M8 bolts ua haujlwm raws li qhov xav tau.

molybdenum hexagon ntsia liaj qhov rooj (5)

Qhov ntev ntawm m20 ntsia liaj qhov rooj yog dab tsi?

M20 ntsia liaj qhov rooj ntev yuav txawv nyob ntawm seb cov kev siv tshwj xeeb thiab cov kev xav tau. M20 yog hais txog qhov loj me ntawm lub ntsia liaj qhov rooj, qhia tias qhov nominal txoj kab uas hla ntawm lub ntsia liaj qhov rooj yog 20 hli. M20 ntsia liaj qhov rooj ntev tuaj yeem raug teev raws li cov thickness ntawm cov khoom raug fastened thiab yuav tsum tau xov kev koom tes.

M20 bolts muaj nyob rau hauv ntau qhov ntev kom tau raws li qhov sib txawv fastening xav tau. Feem ntau qhov ntev ntawm M20 bolts muaj li ntawm ob peb centimeters mus rau kaum ntawm centimeters, nyob ntawm seb cov ntawv thov tshwj xeeb thiab cov tuab ntawm cov khoom raug koom nrog.

Thaum xaiv qhov ntev ntawm M20 ntsia liaj qhov rooj, nws yog ib qho tseem ceeb uas yuav tau xav txog yam xws li cov khoom thickness, yuav tsum tau clamping quab yuam, thiab seb puas yuav tsum tau muaj lwm yam xws li ntxhua khaub ncaws los yog spacers. Tsis tas li ntawd, cov kev qhia tshwj xeeb torque kom raug thiab cov txheej txheem nruj yuav tsum tau ua kom ntseeg tau tias M20 bolts muab lub zog tsim nyog thiab kev ntseeg siab rau daim ntawv thov.