Muaj ntau tus neeg tsis paub txog cov ntsiab lus ntawm chav kawm 8.8cov ntsia hlauThaum nws los txog rau cov khoom siv ntawm 8.8 qib bolt, tsis muaj ib qho kev sib xyaw tshwj xeeb; es, muaj cov qib tshwj xeeb rau cov khoom siv tshuaj lom neeg uas tso cai. Tsuav yog cov khoom siv ua tau raws li cov kev cai no, nws tuaj yeem ua haujlwm ua cov khoom siv rau 8.8 qib bolt muaj zog heev. Feem ntau,cov chaw tsim khoom boltsLub zog muaj ntau tshaj kaum ob qib, txij li 3.6 txog 12.9. Qib 8.8 ua haujlwm ua kab faib ntawm cov ntsia hlau muaj zog siab thiab cov ntsia hlau ib txwm.
Lub ntsiab lus ntawm 8.8 Qib Bolt
Lub ntsiab lus ntawm qib 8.8cov hlau tsis xebfeem ntau yog hais txog nws qib kev ua tau zoo thiab cov yam ntxwv ntawm cov khoom siv.
Qib Kev Ua Tau Zoo
Qib Txhais: Tus "8.8" hauv lub ntsia hlau qib 8.8 hais txog nws qib kev ua tau zoo. Qib kev ua tau zoo yog qhov qhia tseem ceeb ntawmTuam Tshoj ntsia hlaucov khoom siv kho tshuab, siv los qhia txog lub zog tensile thiab lub zog tso zis ntawm lub bolt. Qib siab dua txhais tau tias muaj kev ua tau zoo dua.
Cov Qauv Zog: Lub Zog Tensile: Lub zog tensile ib txwm muaj ntawm qib 8.8kev cai boltsyog 800MPa (lossis 800N / mm²), uas txhais tau tias lub bolt tuaj yeem tiv taus lub zog tensile siab tshaj plaws ntawm 800MPa hauv lub xeev ncab.
Lub Zog Tawm: Lub zog tawm yog qhov tsawg kawg nkaus ntawm kev ntxhov siab uas lub bolt qhia txog kev tawm. Rau lub bolt qib 8.8, lub zog tawm feem ntau yog 80% ntawm lub zog tensile, lossis 640MPa (lossis 640N / mm²).
Cov yam ntxwv ntawm cov khoom siv
Cov Khoom Siv Tseem Ceeb: qib 8.8kev cai hex boltfeem ntau siv cov hlau tsis tshua muaj hlau lossis cov hlau carbon nruab nrab ua cov khoom siv tseem ceeb. Cov ntaub ntawv no, tom qab kho cua sov, muaj lub zog siab thiab tawv kom tau raws li qhov xav tau ntawm kev siv engineering.
Cov Ntawv Thov rau 8.8 Qib Bolts
Vim lawv muaj zog thiab tawv, cov ntsia hlau qib 8.8 yog qhov tsim nyog rau ntau yam kev sib txuas xws li cov qauv hlau, choj, thiab tsev. Hauv kev tsim khoom siv tshuab, lawv siv dav los txuas cov khoom tseem ceeb, ua kom muaj kev ruaj khov thiab kev nyab xeeb ntawm cov khoom siv tshuab.
Cov Kev Ceev Faj Thaum Siv Cov Bolts Muaj Zog Siab
Kev Tswj Lub Zog Nruj: Thaum siv cov ntsia hlau qib 8.8, nws yog ib qho tseem ceeb uas yuav tsum tswj lub zog nruj kom ntseeg tau tias muaj kev ntseeg siabkev cai stainless hlau boltskev sib txuas. Kev nruj dhau lossis kev nruj tsis txaus yuav ua rau kev sib txuas tsis ua haujlwm lossis puas tsuaj.
Kev Tiv Thaiv Kev Kub Ntxhov: Hauv cov chaw kub ntxhov, nws yog qhov tsim nyog los xaivlub zog siab boltsnrog kev tiv thaiv corrosion zoo lossis ua cov kev kho saum npoo (piv txwv li, galvanizing, pleev xim) kom ntev lub neej ntawm cov bolts.
Kev Tshuaj Xyuas Tsis Tu Ncua: Thaum siv, nws yog ib qho tseem ceeb uas yuav tsum tau tshuaj xyuas cov ntsia hlau kom tsis tu ncua kom paub tseeb tias lawv tsis xoob lossis xeb. Txhua yam teeb meem yuav tsum tau daws tam sim ntawd kom tiv thaiv kev raug mob.
Xaus lus, cov bolts chav kawm 8.8 ua lub luag haujlwm tseem ceeb hauv ntau yam lag luam, muab cov kev daws teeb meem ruaj khov thiab txhim khu kev qha. Kev nkag siab txog lawv cov lus qhia thiab daim ntawv thov yog qhov tseem ceeb rau kev ua kom muaj kev nyab xeeb thiab siv tau zoo hauv ntau yam kev tsim kho thiab kev tsim kho.
Yog tias koj tab tom nrhiav ib lub chaw tsim khoom zoo nrog pab pawg kws tshaj lij, muaj peev xwm tsim khoom ntau yam thiab kev pabcuam zoo rau cov neeg siv khoom, ces peb yog tus khub zoo tagnrho rau koj. Thov koj xav tiv tauj peb kom paub ntau ntxiv txog peb cov khoom siv kho vajtse thiab cov kev pabcuam, peb tos ntsoov yuav muab rau koj nrog kev caintsia hlau hexcov kev daws teeb meem los ua kom koj txoj kev lag luam loj hlob ua ke!
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Peb yog cov kws tshaj lij hauv cov kev daws teeb meem tsis yog tus qauv, muab cov kev daws teeb meem kho vajtse ib zaug xwb.
Lub sijhawm tshaj tawm: Cuaj hlis-13-2024
