Dab tsi yog 5 hom hlau feem ntau siv hauv cov pwm yas?
Yas pwm yog cov cuab yeej tseem ceeb rau kev tsim cov khoom yas, feem ntau yuav tsum tau siv lub zog siab, siab hardness, siab hnav tsis kam thiab ua haujlwm nyuaj ntawm cov hlau kom tau raws li nws cov kev xav tau ntau lawm.
Cov hauv qab no yog 5 hom hlau feem ntau siv hauv cov pwm yas thiab yuav ua li cas kom paub qhov txawv ntawm lawv:
(1) P20 steel hlau
P20 steel yog ib yam ntawm cov hlau tsis tshua muaj hlau nrog zoo heev machinability thiab weldability, uas yog dav siv nyob rau hauv yas pwm manufacturing.Nws cov yam ntxwv tshwj xeeb suav nrog zoo toughness, siab hardness, hnav tsis kam, ua haujlwm yooj yim, thiab lwm yam., haum rau kev tsim ntau hom kev txhaj tshuaj.
(2) 718 hlau
718 steel yog lub zog siab, siab tawv thiab siab thermal conductivity ntawm cov hlau, thaum nws tseem lav qhov kev ua haujlwm ruaj khov ntawm qhov kub thiab txias, thiab muaj zog tiv thaiv corrosion.Cov hlau muaj txoj kev loj hlob zoo hauv kev tsim cov khoom siv tsheb, cov khoom siv hauv tsev thiab lwm yam.
(3) H13 hlau
H13 steel yog ib hom hlau uas haum rau ntau yam ntawm cov khoom molding, uas yog tus cwj pwm los ntawm lub zog siab, zoo thaum tshav kub kub ua hauj, zoo heev toughness, thiab tsis tshwm deformation thiab deg hardness degradation thiab lwm yam teeb meem.H13 steel yog tsim rau kev tsim cov kev txhaj tshuaj molding pwm nrog cov kev xav tau siab.
(4) S136 hlau
S136 steel yog cov khoom siv zoo stainless hlau dav siv hauv kev tsim pwm yas.Nws yog tus cwj pwm los ntawm qhov siab hardness, zoo corrosion kuj thiab hnav tsis kam, siab precision thiab zoo thermal stability.S136 steel feem ntau yog siv rau hauv kev tsim cov tshuaj molding khoom xws li ntau yam khoom siv hluav taws xob hauv tsev, nws pib qhov chaw, cov khoom ua si, thiab lwm yam.
(5) NAK80 steel
NAK80 steel yog lub zog muaj zog, siab-hardness steel nrog zoo hnav tsis kam thiab corrosion kuj, tshwj xeeb tshaj yog tsim rau pwm tsim uas xav tau siab precision thiab ntev lub neej.Cov hlau yog dav siv hauv kev lag luam xws li khoom siv hauv tsev, tsheb, khoom siv kho mob thiab cov khoom ua si.
Cov saum toj no yog tsib hom hlau uas feem ntau siv rau hauv cov pwm yas, uas muaj cov txiaj ntsig zoo dua hauv kev ua haujlwm engineering, thiab lwm yam hlau tsim nyog tuaj yeem xaiv raws li cov kev xav tau tshwj xeeb.
Post lub sij hawm: Aug-08-2023