Puas yog Alloy Steel Rustproof?
Nov 30, 2023| Taw qhia
Alloy steel yog ib hom hlau uas yog tsim los ntawm kev ntxiv lwm cov khoom rau hlau, txhawm rau txhim kho nws cov khoom. Qhov no ua rau nws muaj zog, ruaj khov dua, thiab tiv taus corrosion ntau dua li cov hlau tsis tu ncua. Txawm li cas los xij, tib neeg tseem xav tsis thoob tias cov hlau tsis muaj hlau tsis xeb. Hauv tsab xov xwm no, peb yuav tshawb xyuas cov khoom ntawm cov hlau alloy thiab teb cov lus nug - "Yog alloy steel xeb-pov thawj?"
Alloy Steel yog dab tsi?
Alloy steel yog cov hlau uas tau ua ke nrog lwm cov ntsiab lus txhawm rau txhim kho nws cov khoom. Qee cov ntsiab lus uas tau ntxiv rau cov hlau los tsim cov hlau muaj xws li chromium, manganese, npib tsib xee, thiab molybdenum. Cov ntsiab lus no txhim kho lub zog, toughness, thiab weldability ntawm cov hlau, thiab ua kom nws tiv taus corrosion.
Cov khoom ntawm Alloy Steel
Alloy steel muaj ntau yam khoom uas ua rau nws muaj kev xaiv nrov hauv ntau yam lag luam. Ib qho ntawm cov khoom tseem ceeb ntawm cov hlau alloy yog nws lub zog. Los ntawm kev ntxiv cov khoom sib txawv rau cov hlau, lub zog ntawm cov hlau tuaj yeem nce ntxiv. Qhov no ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov ntawv thov uas xav tau cov ntaub ntawv muaj zog, xws li kev tsim kho, aerospace, thiab automotive industries.
Lwm yam khoom ntawm alloy steel yog nws toughness. Alloy steel paub txog nws lub peev xwm tiv taus huab cua, xws li kub thiab siab. Qhov no ua rau nws muaj kev xaiv nrov hauv kev siv xws li cov kav dej, boilers, thiab cov hlab ntsha siab.
Alloy steel tseem paub txog nws cov kev tiv thaiv corrosion. Los ntawm kev ntxiv cov ntsiab lus xws li chromium thiab npib tsib xee rau cov hlau, qhov saum npoo ntawm cov hlau yog tiv thaiv los ntawm xeb thiab corrosion. Qhov no ua rau cov hlau alloy yog qhov kev xaiv nrov rau cov ntawv thov nyob rau hauv ib puag ncig uas cov hlau raug cov dej noo, xws li nyob rau hauv marine ib puag ncig.
Puas yog Alloy Steel Rust-Proof?
Txawm hais tias cov hlau tsis muaj zog tiv taus corrosion ntau dua li cov hlau tsis tu ncua, nws tsis yog xeb-pov thawj. Rust yog ib daim ntawv ntawm corrosion uas tshwm sim thaum hlau raug oxygen thiab ya raws. Txawm hais tias alloy steel tau ntxiv cov ntsiab lus uas tiv thaiv qhov chaw ntawm cov hlau los ntawm corrosion, nws tseem tuaj yeem raug xeb.
Tus nqi ntawm corrosion kuj uas alloy steel muaj nyob ntawm seb hom alloy uas siv. Piv txwv li, stainless hlau yog ib hom hlau alloy uas muaj cov qib siab ntawm corrosion kuj vim qhov sib ntxiv ntawm chromium. Qhov no ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev siv hauv thaj chaw marine lossis hauv thaj chaw uas muaj av noo siab.
Txawm li cas los xij, tsis yog tag nrho cov hlau alloy yog tsim sib npaug. Qee cov alloys yuav muaj kev tiv thaiv corrosion tsawg dua li lwm tus, nyob ntawm cov ntsiab lus tshwj xeeb uas siv. Tsis tas li ntawd, qhov zoo ntawm cov hlau thiab cov txheej txheem tsim khoom kuj tuaj yeem cuam tshuam qhov corrosion kuj ntawm alloy steel.
Tiv thaiv Alloy Steel los ntawm xeb
Txawm hais tias cov hlau tsis xeb hlau tsis tuaj yeem ua xeb, muaj ntau txoj hauv kev los tiv thaiv xeb thiab xeb. Ib txoj hauv kev yooj yim tshaj plaws los tiv thaiv hlau alloy yog los ntawm kev saib xyuas tsis tu ncua. Qhov no suav nrog kev ua kom cov hlau huv, qhuav, thiab tsis muaj khib nyiab.
Lwm txoj hauv kev los tiv thaiv alloy hlau los ntawm xeb yog los ntawm kev siv cov txheej tiv thaiv. Qhov no tuaj yeem suav nrog cov xim pleev xim, cov kua roj vanish, lossis lwm yam txheej txheej uas tsim los tiv thaiv cov hlau los ntawm ya raws thiab oxygen.
Lwm qhov kev xaiv rau kev tiv thaiv hlau alloy los ntawm xeb yog los ntawm kev siv cov inhibitors. Inhibitors yog cov tshuaj uas tau ntxiv rau cov hlau kom tsis txhob muaj corrosion tshwm sim. Cov inhibitors no ua haujlwm los ntawm kev thaiv cov tshuaj tiv thaiv uas ua rau xeb, thiab tuaj yeem siv los ua tshuaj tsuag lossis ua txheej txheej.
Xaus
Hauv kev xaus, alloy steel tsis yog xeb-pov thawj, tab sis nws muaj kev tiv thaiv corrosion ntau dua li cov hlau tsis tu ncua. Tus nqi ntawm kev tiv thaiv corrosion uas alloy steel muaj nyob ntawm hom alloy uas siv, nrog rau qhov zoo ntawm cov hlau thiab cov txheej txheem tsim khoom. Txawm hais tias alloy steel yuav tiv taus corrosion, nws tseem ceeb heev uas yuav tsum tau ua cov kauj ruam los tiv thaiv nws ntawm xeb thiab lwm yam corrosion. Qhov no suav nrog kev saib xyuas tsis tu ncua, kev siv cov txheej txheem tiv thaiv, thiab kev siv cov inhibitors. Los ntawm kev ua cov kauj ruam no, alloy steel tuaj yeem siv tau ntau xyoo thiab muab kev ua tau zoo hauv ntau yam kev siv.