Tsis yog, steel tsis yog hlau ntshiab. Hlau yog cov hlau alloy uas muaj cov feem pua me me ntawm cov pa roj carbon monoxide, nrog rau lwm cov ntsiab lus uas yuav muab ntxiv los txhim kho nws cov khoom.
Nov yog qhov sib txawv tseem ceeb ntawm cov hlau ntshiab thiab hlau:
Kev sib xyaw:
Cov hlau ntshiab yog ib qho khoom siv nrog cov cim tshuaj Fe thiab atomic tooj 26. Nws yog ib qho khoom siv hlau uas muaj cov xim dawb-dawb thiab muaj zog heev.
Hlau, ntawm qhov tod tes, yog cov hlau alloy uas muaj cov pa roj carbon tsawg tsawg (feem ntau ntawm 0.02% thiab 2.11% los ntawm qhov hnyav). Ntxiv nrog rau cov pa roj carbon, cov hlau kuj tseem muaj lwm cov hlau alloying xws li chromium, nickel, molybdenum, thiab manganese, uas tau ntxiv los txhim kho nws cov khoom siv kho tshuab, kev tiv thaiv corrosion, thiab lwm yam ntxwv.
Cov khoom:
Cov hlau ntshiab kuj yog mos thiab muaj zog tensile thiab hardness tsawg. Nws kuj tseem raug rau corrosion thiab oxidation.
Hlau, vim qhov sib ntxiv ntawm cov pa roj carbon thiab lwm yam alloying ntsiab lus, tau txhim kho cov cuab yeej zoo xws li siab tensile.
lub zog, hardness, thiab hnav tsis kam. Hlau kuj tseem tiv taus corrosion thiab oxidation dua li cov hlau ntshiab.
Daim ntawv thov:
Cov hlau ntshiab yog siv rau hauv cov ntawv thov tshwj xeeb uas yuav tsum muaj cov khoom tshwj xeeb, xws li hauv kev tsim cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, thiab lwm yam khoom siv hluav taws xob.
Hlau yog siv nyob rau hauv ib tug ntau yam ntawm daim ntaub ntawv vim nws versatility thiab txhim kho zog. Nws yog siv hauv kev tsim vaj tsev, txuas hniav, tsheb, tshuab, thiab ntau yam khoom siv.
Hauv kev xaus, steel tsis yog hlau ntshiab. Nws yog cov hlau alloy uas muaj feem pua me me ntawm cov pa roj carbon monoxide thiab tej zaum kuj tseem muaj lwm cov hlau alloying los txhim kho nws cov khoom. Cov hlau ntshiab, ntawm qhov tod tes, yog lub ntsiab lus ntawm cov hlau tsis muaj kev ntxiv.