S38C hlau

S38C steel yog hom carbon steel nrog cov yam ntxwv tshwj xeeb thiab ntau yam kev siv.

Cov qib steel no muaj cov ntsiab lus ntawm cov pa roj carbon tsawg, uas ua rau nws muaj qhov sib npaug ntawm lub zog thiab ductility. Nws yog lub npe hu rau nws zoo heev machinability, ua rau nws yooj yim rau cov duab thiab txheej txheem rau hauv ntau yam Cheebtsam.

S38C steel muaj lub zog tensile siab, ua kom nws tiv taus kev ntxhov siab tseem ceeb. Nws kuj pom zoo toughness, uas txhais tau hais tias nws tuaj yeem nqus tau lub zog yam tsis muaj kev tawg yooj yim. Qhov no ua rau nws haum rau cov ntawv thov uas durability thiab kev ntseeg siab yog qhov tseem ceeb.

Lub microstructure ntawm S38C steel feem ntau muaj ferrite thiab pearlite. Qhov kev sib xyaw ua ke no muab cov hlau nrog nws cov khoom tsim nyog txhua yam. Ferrite muab nws ductility thiab toughness, thaum pearlite ntxiv zog.

Nyob rau hauv cov nqe lus ntawm kev kho cua sov, S38C steel yuav tsum annealed, normalized, los yog quenched thiab tempered kom ua tiav ntau theem ntawm hardness thiab lub zog. Qhov no tso cai rau customization ntawm cov khoom kom tau raws li cov kev thov tshwj xeeb.

S38C steel yog dav siv nyob rau hauv kev tsim khoom ntawm machinery qhov chaw, xws li lub zog, ncej, thiab bolts. Nws lub zog siab thiab toughness ua rau nws zoo tagnrho rau cov ntawv thov uas yuav tsum tau ua kom ntev thiab ua haujlwm rau cov neeg kho tshuab kev ntxhov siab.

Cov qib steel no kuj muaj qhov zoo weldability. Nws tuaj yeem koom nrog siv ntau txoj kev vuam, suav nrog arc vuam, roj vuam, thiab vuam tsis kam. Txawm li cas los xij, cov txheej txheem vuam kom raug thiab ceev faj yuav tsum tau ua raws li kom ntseeg tau tias muaj suab nrov welds.

Tsis tas li ntawd, S38C steel muaj qhov tsim nyog corrosion kuj. Txawm li cas los xij, nyob rau hauv ib puag ncig hnyav lossis thaum raug cov tshuaj corrosive, kev tiv thaiv ntxiv xws li txheej txheej lossis plating yuav tsim nyog.

Nyob rau hauv xaus, S38C steel yog ib tug txhim khu kev qha thiab ntau yam khoom nrog zoo heev machinability, lub zog, toughness, weldability, thiab tsim nyog corrosion kuj. Nws cov khoom ua rau nws haum rau ntau yam kev siv hauv ntau yam kev lag luam.

Cim npe nrov: s38c steel, Tuam Tshoj s38c steel lwm tus neeg, hoobkas