Dab tsi yog qhov nruj torque rau lub txiv ntoo?

Lub torque rau ib tug txiv ntseej yog feem ntau txuam nrog tej yam xws li cov specification ntawm lub ntsia liaj qhov rooj, cov khoom, xov hom, thiab daim ntawv thov ib puag ncig. Hauv qab no yog cov ntsiab lus ntawm cov txiv ntseej torque siv rau cov kev mob qhuav rau cov roj carbon steel bolts thiab cov txiv ntseej ntawm qib 8.8. Thov nco ntsoov tias hauv kev siv tiag tiag, kev hloov kho yuav tsum tau ua raws li cov xwm txheej tshwj xeeb, xws li cov txheej txheem lubrication thiab cov khoom siv.

Cov kev ceev faj:

1. Lubrication tej yam kev mob: Lub torque qhov tseem ceeb rau lubricated ceev thiab bolts yog feem ntau qis dua cov nyob rau hauv qhuav tej yam kev mob; li no cov ntaub ntawv nyob rau hauv lub rooj siv rau qhuav tej yam kev mob. Yog tias siv cov roj nplua nyeem, tus nqi torque yuav tsum raug txo, feem ntau yog kwv yees li 20-30%.
2. Khoom siv thiab Qib: Cov ntaub ntawv hauv lub rooj yog tsim rau carbon steel bolts ntawm qib 8.8. Yog hais tias cov ntsia liaj qhov rooj los yog txiv ntseej cov khoom los yog qib sib txawv (xws li, qib 10.9 los yog stainless hlau), xa mus rau cov qauv torque los yog cov chaw tsim tshuaj paus cov ntaub ntawv.
3. Daim ntawv thov ib puag ncig: Kub kub, corrosive ib puag ncig, lossis lwm yam tshwj xeeb tej zaum yuav cuam tshuam rau kev xaiv cov txiv ntoo torque.
4. Precision of Installation Tools: Xyuas kom meej tias siv cov calibrated torque wrenches kom ua tiav qhov tseeb torque qhov tseem ceeb.
5. Cov lus no muab cov ntaub ntawv sib txawv ntawm cov txiv ntoo torque. Hauv kev siv cov tswv yim, qhov tseeb torque yuav tsum tau txiav txim siab raws li cov kev cai tshwj xeeb engineering lossis cov chaw tsim khoom tau pom zoo qhov tseem ceeb.

Koj puas yuav siv bolts thiab txiv ntseejhauv koj qhov project engineering tom ntej? Thiab yog tias koj muaj lus nug txog yuav ua li cas xaiv qhov zoo bolts lossis txiv ntseej rau koj cov kev xav tau, tsis txhob yig mus cuag.
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