Hom 7 kub dip galvanized bolts tuaj yeem kho
Product Description
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Lub 7-puab ntsia liaj qhov rooj yog ib hom ntsia liaj qhov rooj siv rau ntawm qhov chaw tsim kho, nrog rau cov duab 7-puab. Nws tseem yog hu ua reinforced anchor phaj thauj tog rau nkoj bolt, welded thauj tog rau nkoj bolt, thauj tog rau nkoj claw thauj tog rau nkoj bolt, tendon phaj thauj tog rau nkoj bolt, thauj tog rau nkoj ntsia liaj qhov rooj, thauj tog rau nkoj ntsia hlau, thauj tog rau nkoj hlau, thiab lwm yam. tshuab thiab khoom siv. 7-zoo li tus thauj tog rau nkoj ntsia liaj qhov rooj yog ib qho ntawm feem ntau siv thauj tog rau nkoj bolts. Q235 steel feem ntau yog siv rau kev tsim khoom, thiab Q345B lossis 16Mn cov ntaub ntawv siv rau kev ua haujlwm nrog lub zog siab, thiab 40Cr cov ntaub ntawv kuj tseem siv rau kev ua cov khoom lag luam nrog 8.8-qib lub zog, thiab theem nrab lossis tertiary threaded steel qee zaus siv rau kev ua. Thauj tog rau nkoj bolts tau muab faib ua ntaub plaub, tuab rods thiab nyias rods nyob rau hauv ntau hom. Wool, uas yog, raw khoom steel, yog ncaj qha ua los ntawm round steel los yog hlau yam tsis muaj restructuring. Cov pas nrig tuab tseem hu ua Hom A, thiab cov pas nrig nyias kuj hu ua Hom B, txhua yam yog ua los ntawm cov hlau tom qab tau hloov kho rau hauv txoj kab uas hla ntawm tus pas nrig. Welded thauj tog rau nkoj bolts yog tsim los ntawm welding ib tug stiffened hlau phaj nrog ib lub taub hau ntsia liaj qhov rooj. Nws rub tawm tsis kam yog muaj zog. Raws li kev sib txawv ntawm kev siv, lawv tuaj yeem ncav cuag 3.6, 4.8, 6.8, 8.8, thiab lwm yam. Lub peev xwm tensile ntawm qib 3.6 7-shaped thauj tog rau nkoj bolts yog lub peev xwm tensile ntawm cov hlau nws tus kheej. Lub zog tensile ntawm thauj tog rau nkoj bolts ncaj qha ua tiav nrog Q345B lossis 16Mn raw cov ntaub ntawv tuaj yeem ncav cuag 5.8 qib tensile zog.
Cov qauv
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1. Cov qauv rau qhov loj ntawm stainless hlau fasteners: qhia cov ntsiab lus ntawm qhov loj me ntawm cov khoom; cov khoom nrog threads.
2. Tsis yog tus qauv ntawm cov khoom technical condition. Tshwj xeeb, nws suav nrog cov qauv hauv qab no:
Fastener khoom tolerance qauv: qhia cov khoom loj tolerances thiab geometric tolerances.
3. Cov txheej txheem ntawm kev ua tau zoo ntawm cov khoom siv fastener: qhia cov txheej txheem ntawm cov khoom siv tshuab ua haujlwm thiab cov ntsiab lus ntawm cov khoom siv kho tshuab thiab cov kev xav tau; qee cov khoom siv fastener yuav hloov cov ntsiab lus no rau cov khoom siv kev ua haujlwm lossis kev ua haujlwm ntawm Aspect cov ntsiab lus.
4. Cov qauv rau qhov tsis xws luag ntawm cov khoom fastener: qhia cov hom thiab cov kev cai tshwj xeeb ntawm cov khoom defects.
5. Cov qauv kev kho deg ntawm cov khoom siv fastener: qhia cov hom thiab cov kev cai tshwj xeeb ntawm cov khoom kho deg.
6. Cov qauv rau kev ntsuas cov khoom fastener: qhia cov ntsiab lus ntawm cov lus hais saum toj no ntau yam kev ntsuas kev ua haujlwm.