Qhov no yog ib qho kev ceeb toom rau tag nrho peb cov neeg siv fastener:
Ib puag ncig yam tseem ceeb: Txawm hais tias 304 stainless hlau muaj qhov zoo ntawm kev tiv thaiv corrosion, nyob rau hauv ib puag ncig uas muaj cov tshuaj chloride ions siab (xws li dej hiav txwv, tshuaj tsuag ntsev, tshuaj lom neeg), nws yog ib qho yooj yim rau kev puas tsuaj yog tias nws raug kev nyuaj siab tib lub sijhawm.
Kev hloov kho khoom siv: Hauv qhov chaw hnyav uas tau hais los saum no, 316/316L stainless hlau (muaj 2% molybdenum) lossis duplex stainless hlau (xws li 2205) yog cov kev xaiv muaj kev nyab xeeb dua, thiab lawv muaj kev tiv thaiv ntau dua rau chloride ion kev ntxhov siab corrosion.
Rau siab -corrosion txaus ntshai scenarios xws li cov tsev nyob ntug dej hiav txwv, tshuaj nroj tsuag, thiab shipbuilding, Shuifu Hanyang Machinery Technology muab kev tshaj lij corrosion-resistant fastener xaiv kev daws teeb meem:
Cov khoom siv xaiv: Tsis tu ncua khaws cia hauv 316, 316L, 310S thiab 2205 duplex stainless hlau.
Kev kho deg (optional): Rau cov kev xav tau tshwj xeeb, peb kuj tuaj yeem muab PTFE (Teflon) txheej rau kev cais tawm corrosive ntxiv.
Ua ntej xa khoom xa tuaj, peb yuav tshwj xeeb tshaj tawm cov kev txwv ib puag ncig hauv cov ntaub ntawv nrog rau cov lus tshwj xeeb - lub hom phiaj xaj, thiab ceeb toom cov neeg siv khoom ntawm kev teeb tsa lub zog thiab tiv thaiv- kev tiv thaiv corrosion kom tsis txhob poob los ntawm kev siv tsis raug.
Koj puas tseem txhawj xeeb txog kev xaiv cov fasteners rau kev ua haujlwm tshwj xeeb? Qhia rau peb koj qhov xwm txheej ntawm daim ntawv thov, thiab peb pab neeg ua haujlwm engineering yuav pom zoo tus nqi tshaj plaws - daws teeb meem thiab nyab xeeb rau koj.