Nov. Peb 10, 2023 11:35 PM Rov qab mus rau npe

Stainless hlau automotive thiab thauj kev loj hlob

Stainless hlau yog dav siv nyob rau hauv lub tsheb tso tsheb thiab rau nws pib qhov chaw xws li hose clamps thiab seatbelt springs. Nws yuav sai sai no muaj nyob rau hauv chassis, ncua kev kawm ntawv, lub cev, roj tank thiab catalytic converter daim ntaub ntawv. Stainless yog tam sim no tus neeg sib tw rau kev siv cov txheej txheem.

Stainless yog tam sim no tus neeg sib tw rau kev siv cov txheej txheem. Muab qhov hnyav txuag, txhim kho "crashworthiness" thiab corrosion kuj, nws kuj tuaj yeem siv dua. Cov khoom siv sib xyaw cov khoom tawv tawv thiab hluav taws kub-resistant nrog zoo heev manufacturability. Nyob rau hauv kev cuam tshuam, high-strength stainless muaj zoo heev zog nqus nyob rau hauv relation mus rau tus nqi strain. Nws yog qhov zoo tagnrho rau kev hloov pauv "chaw thav duab" tsheb lub cev-cov qauv tswvyim.

Ntawm cov ntawv thov thauj, Sweden's X2000 high-speed tsheb ciav hlau yog clad hauv austenitic.

Qhov ci ntsa iab yuav tsum tsis muaj galvanizing lossis pleev xim thiab tuaj yeem ntxuav los ntawm kev ntxuav. Qhov no coj tus nqi thiab ib puag ncig cov txiaj ntsig. Lub zog ntawm cov khoom tso cai rau txo qhov ntsuas, txo lub tsheb hnyav thiab txo cov nqi roj. Tsis ntev los no, Fabkis tau xaiv austenitic rau nws cov tsheb ciav hlau tshiab hauv cheeb tsam TER. Lub tsheb npav, ib yam nkaus, yog ua los ntawm stainless. Cov qib stainless hlau tshiab uas zoo siab txais tos cov xim pleev xim yog siv rau cov tsheb ciav hlau hauv qee lub nroog European. Muaj kev nyab xeeb, lub teeb, ruaj, sib tsoo resistant, kev lag luam thiab ib puag ncig tus phooj ywg, stainless zoo li cov tshuaj ze.

Stainless piv rau lub teeb hlau

Ib qib tshwj xeeb yog AISI 301L (EN 1.4318). Cov hlau stainless no muaj qhov tshwj xeeb zoo tshaj plaws ua haujlwm-hardening zog, thiab lub zog tensile siab, uas ua tau zoo "crashworthiness" (tiv taus tus cwj pwm ntawm cov khoom hauv kev sib tsoo). Nws kuj txhais tau tias nws tuaj yeem siv rau hauv cov ntsuas nyias. Lwm qhov zoo yog qhov tshwj xeeb formability thiab corrosion kuj. Niaj hnub no, qhov no yog qib nyiam rau kev siv cov qauv hauv kev tsheb ciav hlau. Cov kev paub dhau los hauv cov ntsiab lus no tuaj yeem nkag mus rau hauv automotive sector ...........

Nyeem ntxiv

https://www.worldstainless.org/Files/issf/non-image-files/PDF/Stainlesssteelautomotiveandtransportdevelopments.pdf

Qhia

Tom ntej: