Hoobkas Nqe Stainless Hlau 304 Joint Screw - 304/316/316L Stainless Hlau Hexagon Qhov (socket) khawm taub hau Bolt - Aozhan

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Lub ntsiab lus ntawm Hexagon Socket Button Head Bolt yog hais txog cov ntsia hlau nrog lub taub hau hexagon thiab lub taub hau tiaj tus. Lub npe ntawm kev lag luam ntsia hlau yog hu ua lub khob tiaj tus, uas yog ib qho yooj yim saib xyuas. Nws tseem hu ua hexagon socket round khob, lub qhov (socket) tiaj tus taub hau ntsia liaj qhov rooj. Muaj ob yam khoom siv rau hexagon socket taub hau dome taub hau screws. Ob qho no yog cov khoom siv feem ntau, suav nrog cov hlau tsis muaj steel thiab carbon hlau. Rau carbon steel, peb feem ntau xa mus rau hlau. Cov pa roj carbon steel tau muab faib ua qib hardness, nrog rau cov pa roj carbon tsawg, Cov pa roj carbon nruab nrab thiab siab carbon steel. Yog li ntawd, lub zog qib ntawm hexagon socket taub hau screws yog 4.8, 8.8, 10.9, thiab 12.9

Puas yuav 304 stainless hlau qhov (socket) lub taub hau hau bolts xeb? 304 stainless hlau screws tsis tas yuav corrode thiab xeb, tab sis cov hlau tsis muaj steel hlau yuav tiv taus corrosion thiab xeb ntau dua li cov ntsia hlau hlau. Tab sis stainless hlau screws tseem tuaj yeem xeb hauv qee qhov xwm txheej. Yog li nyob rau hauv cov xwm txheej zoo li cas yog sab nrauv hexagon screws yooj yim ua rau xeb! Dab tsi yog qhov ua rau xeb? Hexagon socket taub hau screws muaj cov yam ntxwv zoo dua, muaj zog corrosion kuj, kub tsis kam, thiab muaj zog xeb kuj. Tab sis nws yuav xeb nyob rau hauv ib puag ncig hnyav. Piv txwv li, thaum cov ntsia hlau ntub heev, nws raug tshav ntuj thiab cua txhua hnub, thiab nws raug cua los nag. Nyob rau tib lub sij hawm, nws yuav yeej rust me ntsis. Piv txwv li, nyob rau hauv kev sib cuag nrog ib co acid-base chemicals ua rau cov tshuaj tiv thaiv. ua rau corrosion thiab xeb. Kuj tseem muaj cov ntsia hlau tsis zoo, xws li stainless hlau SUS201 screws siv hauv dej hiav txwv. Vim yog kev immersion mus sij hawm ntev, cov khoom qub stainless hlau 201 nws tus kheej tsis haum rau siv hauv cov dej qab ntsev. ua rau corrosion thiab xeb. Nws yog feem ntau pom zoo kom siv stainless hlau 316 stainless hlau screws thaum nws yog feem ntau siv nyob rau hauv acidic ib puag ncig los yog qhov twg muaj dej hiav txwv nyob ze, vim hais tias 316 stainless hlau screws muaj zoo corrosion kuj thiab lwm yam khoom.

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