Cov khoom siv hauv kev tsim cov channel steel
Thawj yog carbon steel. Cov pa roj carbon steel yog ib qho ntawm cov khoom siv ntau tshaj plaws, tsis muaj ntau tshaj 2.11% carbon thiab lwm yam khoom me me xws li molybdenum, cobalt thiab chromium. Carbon steel yog dav siv nyob rau hauv zus tau tej cov channel steel vim nws zoo workability thiab lub zog.
Tom ntej no yog cov hlau tsis tshua muaj hlau. Cov hlau tsis tshua muaj hlau tsis muaj ntau tshaj 0.25% carbon thiab feem ntau muaj lwm yam alloying xws li silicon, manganese, chromium thiab molybdenum. Cov ntsiab lus no tsis tsuas yog txhim kho lub zog thiab hardness ntawm steel, tab sis kuj pab txhim kho corrosion kuj thiab toughness.
Ib zaug ntxiv, muaj stainless hlau. Stainless hlau yog ib qho hlau alloy nrog zoo heev corrosion kuj nyob rau hauv uas lub ntsiab chromium feem ntau yog tam sim no nyob rau theem ntawm 10.5% los yog ntau tshaj. Lwm cov hlau xws li npib tsib xee, molybdenum, thiab titanium kuj tau ntxiv rau stainless hlau. Cov khoom siv ntawm cov hlau tsis muaj steel tso cai rau cov khoom siv hlau siv rau hauv qhov chaw rusty lossis corrosive.
Kuj tseem muaj tooj liab channel steel, uas yog hom channel steel nrog lub zog siab, siab thermal conductivity thiab ua haujlwm zoo. Copper channel steel feem ntau yog siv rau hauv kev lag luam hluav taws xob thiab kev sib txuas lus vim tias tsis yog nws muaj hluav taws xob zoo heev, tab sis nws cov kev tiv thaiv corrosion kuj tso cai rau nws siv rau lub sijhawm ntev.
Thaum kawg, muaj aluminium channel steel. Aluminium channel steel feem ntau yog tsim los ntawm cov ntshiab txhuas los yog txhuas alloys thiab muaj lub zog zoo heev, toughness thiab zoo corrosion kuj. Aluminium channel steel feem ntau yog siv rau hauv kev tsim kho, aviation, automotive thiab lwm yam kev lag luam, thiab tau txais kev pom zoo hauv kev lag luam niaj hnub no vim nws qhov kev ua tau zoo heev.
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog steel, thov hu rau peb!
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