Yuav ua li cas hnav-resistant steel txhim kho hnav tsis kam?

Yuav ua li cas hnav-resistant steel txhim kho hnav tsis kam?

Thaum cov engineers xav tau tsim cov khoom tshwj xeeb kom tiv taus siab hnav thiab tsim kua muag nyob rau hauv cov xwm txheej hnyav, lawv feem ntau saib rau cov hlau tsis muaj zog.Cov khoom siv steel tshwj xeeb no feem ntau yog ua los ntawm lub zog siab, qis-alloy steel thiab dhau los ntawm kev kho cua sov thiab cov txheej txheem machining los txhim kho nws cov hnav tsis kam.Kab lus no tshuaj xyuas yuav ua li cas hnav-resistant steels txhim kho hnav tsis kam.
(Kom kawm paub ntxiv txog qhov cuam tshuam ntawm cov khoom steel tshwj xeeb, xws liLag luam wholesale Nm400 Steel, koj tuaj yeem tiv tauj peb)
Ua ntej ntawm tag nrho cov, cov khoom ntawm hnav-resistant steel yog ib qho tseem ceeb heev.Thaum tsim cov hlau tsis muaj zog, cov kws ua haujlwm feem ntau siv cov hlau uas muaj cov pa roj carbon ntau, chromium, manganese, silicon thiab lwm yam alloying.Cov ntsiab lus no tuaj yeem tsim cov tebchaw nyuaj thiab cov nplej ua kom zoo hauv cov hlau hnav-tiv taus, yog li txhim kho nws cov hnav tsis kam.Tsis tas li ntawd, cov ntsiab lus carbon nyob rau hauv hnav-resistant steel kuj tseem ceeb heev, vim hais tias carbon tuaj yeem ua rau cov tawv tawv thiab hnav tsis kam ntawm cov hlau.
(Yog tias koj xav paub ntau ntxiv txog kev lag luam xov xwm ntawmNm400 Steel Chaw tsim tshuaj paus, koj tuaj yeem tiv tauj peb txhua lub sijhawm)
Thib ob, kev siv thev naus laus zis ntawm kev hnav-resistant steel kuj tseem ceeb heev.Cov txheej txheem ua haujlwm feem ntau suav nrog kev kho cua sov, ua haujlwm txias thiab machining.Kev kho cua sov tuaj yeem ua rau kom muaj zog thiab lub zog ntawm cov hlau los ntawm quenching thiab tempering.Kev ua haujlwm txias tuaj yeem txhim kho qhov tawv tawv thiab hnav tsis kam ntawm cov hlau los ntawm dov thiab kos duab txias.Machining tuaj yeem hloov kho cov duab thiab qhov loj ntawm cov hlau los ntawm kev txiav thiab sib tsoo kom haum rau cov xwm txheej sib txawv.
(Yog tias koj xav tau tus nqi ntawm cov khoom steel tshwj xeeb, xws liNm450 Steel Phaj Hoobkas, koj tuaj yeem tiv tauj peb rau kev hais lus txhua lub sijhawm)
Thaum kawg, qhov kev kho saum npoo ntawm cov hlau hnav-resistant tuaj yeem txhim kho nws cov hnav tsis kam.Kev kho deg muaj xws li thermal spraying, electroplating thiab electroless plating, thiab lwm yam. Thermal spraying tuaj yeem tsim cov txheej txheej hnav-tiv taus ntawm cov hlau los tiv thaiv cov hlau los ntawm kev hnav.Electroplating thiab electroless plating tuaj yeem tsim ib txheej ntawm cov hlau lossis cov hlau tsis yog hlau rau saum npoo ntawm cov hlau los ua kom cov tawv tawv thiab hnav tsis kam ntawm cov hlau.

Raws li cov ntsiab lus, hnav-resistant steel txhim kho nws cov hnav-resistant kev ua tau zoo los ntawm kev xaiv cov khoom siv, kev siv tshuab thiab kev kho deg.Hauv kev tsim engineering, kev xaiv kom raug thiab kev hloov kho ntawm cov ntaub ntawv hnav-resistant steel tuaj yeem txhim kho kev pabcuam lub neej thiab kev ua haujlwm ntawm cov cuab yeej siv tshuab, yog li nqa cov txiaj ntsig kev lag luam loj rau kev tsim khoom.