Khoom Description
Daim ntawv 301 stainless hlau yog cov khoom siv nrov siv hauv ntau qhov kev lag luam xws li aerospace, kho mob, thiab tsheb vim nws lub zog siab, corrosion resistance, thiab formability. Hauv tsab xov xwm no, peb yuav tshawb txog dab tsi 301 stainless hlau yog, nws cov khoom, kev siv, thiab kev tsim khoom.
Dab tsi yog 301 Stainless Hlau?
301 stainless hlau yog austenitic stainless hlau uas muaj chromium thiab npib tsib xee. Cov hlau no paub txog nws lub zog tensile siab thiab zoo heev corrosion kuj. Nws tseem hu ua Hom 301 thiab feem ntau yog siv rau hauv cov mob annealed. Nws tuaj yeem ua haujlwm txias kom ua tiav lub zog ntau dua.Nws yog feem ntau siv rau hauv daim ntawv thov uas xav tau lub zog siab thiab corrosion kuj, xws li kev tsim cov springs, washers thiab clips. Hom phaj no yog ib daim ntawv ntawm no alloy uas tuaj nyob rau hauv lub tiaj tus duab plaub thiab feem ntau yog siv nyob rau hauv structural thiab zoo nkauj daim ntaub ntawv. Cov nplooj ntawv no feem ntau yog corrosion resistant thiab feem ntau polished los yog coated los txhim kho lawv cov tsos thiab tiv thaiv lawv los ntawm ib puag ncig yam.
Fabrication Techniques
Muaj ntau cov txheej txheem fabrication siv los ua haujlwm nrog 301 stainless hlau. Cov txheej txheem no suav nrog:
Txiav
301 stainless hlau tuaj yeem txiav siv cov saws abrasive, plasma arc txiav, lossis txiav waterjet.
tsim
Nws tuaj yeem tsim rau hauv cov duab sib txawv siv cov txheej txheem xws li khoov, yob txoj kev, thiab stamping.
Vuam
Nws tuaj yeem welded siv ntau yam kev siv vuam xws li MIG, TIG, qhov chaw vuam, thiab laser vuam.
Tshuab dhos
Cov hlau no tuaj yeem ua tshuab siv cov cuab yeej siv high-speed steel, cov cuab yeej carbide, lossis cov cuab yeej pob zeb diamond.
Cov khoom
Ib qho ntawm cov yam ntxwv tseem ceeb ntawm 301 stainless hlau yog nws lub peev xwm ua haujlwm txias kom ua tiav qib siab zog. Qhov no yog vim nws muaj pes tsawg leeg, uas tso cai rau nws ua hauj lwm-hardened tom qab nws tau txias-dov, ncab, los yog khoov. Cov txheej txheem no nce lub zog ntawm cov khoom tsis muaj kev cuam tshuam rau nws cov corrosion kuj.
Tsis tas li ntawd, nws muaj qhov zoo ductility, txhais tau tias nws tuaj yeem kos tau yooj yim lossis tsim yam tsis muaj cracking.
Qhov no ua rau nws yog ib qho kev xaiv zoo rau cov ntawv thov uas xav tau kev tsim muaj peev xwm, xws li hauv kev tsim cov khoom siv tsheb.
Cov khoom siv ntawm cov ntawv hlau no txawv nyob ntawm qhov kub thiab txias, lossis qib zog, ntawm cov khoom. Nov yog qee qhov txiaj ntsig zoo rau ntau yam tempers:
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1/4 nyuaj: Yield zog ntawm 125 ksi ({3}} MPa), tensile zog ntawm 150 ksi (1035 MPa), elongation ntawm 20%
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1/2 nyuaj: Yield zog ntawm 150 ksi (1035 MPa), tensile zog ntawm 175 ksi (1205 MPa), elongation ntawm 18%
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3/4 nyuaj: Yield zog ntawm 175 ksi (1205 MPa), tensile zog ntawm 185 ksi (1275 MPa), elongation ntawm 12%
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Tag nrho cov tawv: Tawm lub zog ntawm 185 ksi (1275 MPa), tensile lub zog ntawm 200-260 ksi (1380-1795 MPa), elongation ntawm 8%
Feem ntau, lub zog siab dua tuaj ntawm kev siv nyiaj ductility, lossis lub peev xwm ntawm cov khoom siv khoov yam tsis muaj kev tawg. Tsis tas li ntawd, cov khoom siv kho tshuab ntawm nws tuaj yeem cuam tshuam los ntawm cov yam ntxwv xws li kev kho cua sov, kev ua haujlwm txias, thiab qhov chaw saum npoo.
Nta
Corrosion Resistance
Nws muaj peev xwm tiv taus corrosion thiab tuaj yeem tiv taus ntau yam acids, ntsev, thiab alkaline daws.
Lub zog
nws yog cov khoom siv muaj zog nrog tensile
Lub zog siab txog 1850 MPa.
Formability
nws tuaj yeem yooj yim tsim rau hauv cov duab sib txawv siv ntau yam kev tsim khoom.
Machineability
nws yog cov khoom siv tawv, thiab yog li ntawd, nws yuav nyuaj rau tshuab piv rau lwm yam
stainless hlau.
Weldability
Nws tuaj yeem raug welded siv ntau yam kev siv vuam xws li MIG, TIG, qhov chaw vuam, thiab laser vuam.
Cov ntaub ntawv thov
301 stainless hlau yog siv rau ntau yam kev siv vim nws cov khoom tshwj xeeb. Qee qhov kev siv ntau tshaj plaws yog:
Aerospace Kev Lag Luam:301 stainless hlau yog siv rau hauv kev lag luam aerospace los tsim cov khoom siv dav hlau, cov khoom siv hauv tsev, thiab cov hlua khi.
Khoom siv kho mob:Nws yog siv rau hauv cov khoom siv kho mob, cov cuab yeej phais, thiab cov khoom cog vim nws zoo heev corrosion kuj thiab biocompatibility.
Kev ua tshuaj lom neeg:Nws corrosion-resistant ua stainless hlau zoo tagnrho rau siv nyob rau hauv cov khoom siv tshuaj.
Automotive Kev Lag Luam:Nws yog siv nyob rau hauv kev lag luam automotive los tsim cov tshuab tso pa tawm, qhov chaw nres tsheb, thiab cov roj tso tsheb hlau luam vim nws lub zog siab thiab corrosion kuj.
Kev ua zaub mov:Nws yog siv nyob rau hauv cov khoom noj khoom haus, xws li conveyor siv, vim nws corrosion kuj thiab yooj yim-rau-huv nto.
Kev tsim kho:Nws yog siv rau hauv kev tsim kho kev lag luam los tsim cov ntaub ntawv vov tsev, cov khoom siv hauv tsev, thiab cov kav dej.
Hauv kev xaus, 301 stainless hlau ntawv yog cov khoom siv ntau yam thiab ruaj khov uas tuaj yeem siv ntau yam kev siv vim nws cov khoom zoo. Nws muaj kev tiv thaiv zoo corrosion, siab zog, thiab formability, ua rau nws zoo tagnrho rau siv nyob rau hauv high-stress ib puag ncig. Txawm hais tias nws lub zog siab, nws tseem yog malleable thiab tuaj yeem ua tau yooj yim zoo li tus neeg siv khoom xav tau. Txawm hais tias koj nyob hauv tsheb, aerospace, kev kho mob lossis kev tsim kho kev lag luam, 301 stainless hlau phaj tuaj yeem yog cov khoom zoo tshaj plaws rau koj daim ntawv thov.
Cim npe nrov: Tuam Tshoj 301 Stainless Hlau Sheet Chaw tsim tshuaj paus, khoom muag, Hoobkas
