Cov ntaub ntawv feem ntau siv los ntawm cov ntawv xov hluav taws uas yog cov hlau tsis muaj hlau nplaum 304 feem ntau yog tsis muaj hlau nplaum lossis tsis muaj zog, tiam sis qhov sib txuam ntawm kev ua pa los yog kev ua haujlwm los ntawm kev hloov hauv cov dej tshuaj muaj peev xwm kuj tshwm sim, tab sis qhov no tsis tuaj yeem raug xam tias yog cuav lossis tsis zoo . , stainless hlau ntsia hlau manufacturers qhia koj yog vim li cas?
Raws li tau hais los saum no, austenite yog tsis muaj hlau nplaum lossis tsis muaj zog, thaum martensite los yog ferrite yog sib nqus. Ib qho me me ntawm martensite los yog ferrite yuav tsim tau hauv lub austenitic 304 steel hlau vim segregation thaum lub sij hawm cua sov los yog kev kho mob tsis zoo. Li no, 304 steel hlau tsis muaj zog tsis muaj hlau nplaum.
Tsis tas li ntawd, cov txheej txheem ua dej txias ntawm 304 stainless hlau yuav tau hloov mus ua martensite. Qhov ntau dua cov degree ntawm kev ua hauj lwm deformation, qhov ntau dua cov martensitic transformation thiab ntau dua qhov sib txawv ntawm cov hlau. Zoo li ib pob ntawm ib lub pob zeb, nws tsim 76 leeg tsis muaj kev sib nqus ntawm kev sib nqus thiab ua 9.5 leeg. Vim yog qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm lub cev, qhov chaw tsim muaj lub tsho loj tshaj qhov cub hlau, tshwj xeeb tshaj yog cov lus steel. Qhov zoo yog muaj zog thiab ntau qhov sib nqus.
Yuav kom tshem tawm cov khoom sib nqus ntawm 304 steel los ntawm cov nqe lus saum toj no, cov tshuaj muaj zog austenite tuaj yeem raug rov qab los ntawm kev kho siab kub kho kom tshem tawm cov khoom sib nqus. Hauv particular, cov khoom sib nqus ntawm 304 tsis muaj hlau tsis zoo vim qhov saum toj no yog txawv ntawm cov khoom ntawm lwm yam khoom (xws li 430 thiab carbon steel), uas yog, qhov sib txuam ntawm 304 hlau yeej ib txwm muaj zog cov khoom sib nqus.
Stainless hlau ntsia hlau Manufacturers qhia rau peb tias yog cov hlau tsis khov tsis muaj zog nqus los yog sib sib zog nqus sib nqus, nws yuav tsum raug txiav txim siab ua 304 lossis 316 khoom. Yog hais tias nws yog magnetically zoo tib yam rau carbon hlau, nws tuaj yeem muaj zog sib nqus zog vim qhov txawv tsis yog 304 cov khoom.
29. Yuav ua li cas tiv thaiv cov hlau tsis txhuam ntsaws los ntawm txhav tas?
Qhov teeb meem ntawm txhav tas tus hlau tsis muaj lub cav hlau tsis yog ib qho ntawm cov teeb meem uas tau ntsib thaum siv cov ntsia thawv. Yuav ua li cas los daws qhov teeb meem ntawm xauv lub steel hlau ntsia hlau,
1. Thaum xaiv qhov tsis muaj kab hlau stainless txiv ntoo uas siv nrog cov hlau tsis muaj hau hlau, koj yuav tsum xaiv cov khoom sib txuas.
2. Lub teeb ntawm tensile lub zog ntawm stainless hlau ntsia hlau thiab lub pob ntawm cov sib txuam txuam yuav tsum tau ua raws li cov khoom sib txuas ntawm cov khoom siv.
2, thaum siv stainless hlau screws, them nyiaj saib seb cov xov kab xov puas tiav, seb puas muaj cov seem lossis cov xim.
3, yuav siv tau los ntub cov twj zis ua ntej siv. Nws yog pom zoo kom siv cov roj butter, molybdenum disulfide, mica, graphite los yog cov hmoov ntsej pleks rau lubrication. Tam sim no, nws nquag siv los ua lubrication los tiv thaiv lub lockup.
4. Tsis txhob tsav lub cav hlau tsis huv thiab ceev ceev thiab lub zog ntawm lub lag luam yuav tsum tsis txhob loj heev.
5, kev siv cov roj av siv tau zoo tuaj yeem tiv thaiv qhov teeb meem ntawm tshaj-nruj.