304 Stainless Hlau Tsis tuaj yeem txiav txim rau Qhov Zoo Thiab Qhov Tsis Zoo Los Ntawm Cov Hlau Nplaum

304 Stainless Hlau Tsis tuaj yeem txiav txim rau Qhov Zoo Thiab Qhov Tsis Zoo Los Ntawm Cov Hlau Nplaum

Date:Jan 03, 2019

Muaj ntau ntau yam ntawm Cov Hlau Stainless, los ntawm qhov kub raws li cov qauv kev teeb tsa tuaj yeem muab faib ua ntau pawg:


1, austenitic lub cev hom: xws li 304, 321, 316, 310,

2, martensite lossis ferrite lub cev hom: xws li 430, 420, 410, thiab lwm yam.


Austenite yog cov hlau nplaum tsis muaj zog lossis tsis muaj zog, martensite lossis ferrite yog sib nqus. Feem ntau siv los ua cov yeeb yaj kiab kho kom zoo nkauj Board stainless hlau yog feem ntau austenitic lub cev 304 khoom siv, feem ntau sib nqus lossis tsis muaj zog sib nqus, tab sis vim smelting tshwm sim los ntawm cov tshuaj lom neeg muaj feem cuam tshuam los yog kev ua haujlwm txawv lub xeev kuj tuaj yeem pom sib nqus, tab sis qhov no tsis tuaj yeem suav tias yog cuav lossis tsis tsim nyog, dab tsi yog vim li cas?


Nws tau hais saum toj no hais tias austenite tsis yog hlau nplaum lossis tsis muaj zog, thiab martensite lossis ferrite yog sib nqus, vim tias kev sib cais sib cais sib cais lossis kho cov kub tsis zoo, yuav ua rau austenitic 304 stainless hlau hauv qee qhov me me ntawm martensite lossis ferrite nqaij. Ua li no, 304 stainless hlau yuav muaj lub zog tsis muaj zog.


Tsis tas li, 304 stainless hlau tom qab ua tiav txias, cov ntaub so ntswg cov qauv tseem yuav hloov mus rau martensite, ntau dua qhov deformation ntawm kev ua txias, qhov hloov pauv hloov martensite, ntau dua cov hlau nplaum ntawm cov hlau. Zoo li cov pob zeb sib txuas, kev tsim tawm φ76 lub raj, tsis muaj lub siab pom kev sib nqus, kev lag luam ntawm φ9.5 raj. Vim tias qhov loj ntawm kev sib nqus ntawm lub kaum pob zeb deformation yog pom tseeb, qhov ntau lawm cov duab plaub lub raj vim tias qhov deformation loj dua li ntawm lub voj voos ncig, tshwj xeeb tshaj yog cov ntu ntu, deformation ntau cov hlau nplaum ntau yog pom tseeb. Txhawm rau kom tshem tawm cov khoom sib nqus ntawm 304 hlau tshwm sim los ntawm cov laj thawj saum toj no, cov nqaij mos austenitic ruaj khov tuaj yeem kho rov qab los ntawm kev kho cov kub ua kom muaj zog, yog li tshem tawm cov hlau nplaum.


Hauv tshwj xeeb, vim yog cov laj thawj saum toj no ua rau 304 stainless hlau sib nqus, thiab lwm yam ntaub ntawv ntawm cov hlau tsis xeb, xws li 430, carbon hlau cov hlau nplaum tsis yog tib theem ntawm txhua, uas yog, 304 steel hlau nplaum ib txwm qhia tau tias tsis muaj zog hlau nplaum. Qhov no qhia peb tias yog tias steel hlau tsis muaj zog sib nqus los yog tsis muaj hlau nplaum tag nrho, nws yuav tsum raug txiav txim siab li 304 lossis 316 cov khoom, thiab yog tias nws yog tib yam li cov hlau nplaum ntawm cov hlau, nws qhia tau tias muaj zog hlau nplaum vim tias nws tsis yog 304 cov khoom. Cov.


Tug: Tsis muaj

Tom ntej: 90% Ntawm Cov Hlau Traders Lub Caij Ntuj No Cia Kawg Xyoo No