309S Stainless Hlau Yeeb Nkab Thaum Tshav Kub Kho Kev Taw Qhia
Peb muaj ntau tshaj 15 xyoo ntawm kev tsim thiab xa tawm, yog tias koj muaj kev xav tau rau 309S stainless hlau kav lossis lwm qib stainless hlau, thov hu rau kuv.
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309S stainless hlau yeeb nkab kev kho cua sov qhia
Kev kho cua sov ua lub luag haujlwm tseem ceeb hauv kev txhim kho cov khoom siv kho tshuab thiab kev ua haujlwm ntawm 309S stainless hlau kav. Los ntawm kev xa cov kav dej rau cov txheej txheem cua sov thiab cua txias, cov kev hloov pauv tshwj xeeb raug cuam tshuam rau hauv microstructure, uas ua rau muaj zog dua, hardness, ductility, thiab tiv thaiv corrosion.
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Khoom npe |
309S stainless hlau yeeb nkab kev kho cua sov qhia |
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Khoom siv |
201 202 304 304L 316316L 321 309 310S 410 430 436 436L 904L thiab lwm yam. |
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Finish (Nto) |
2B nr 1 |
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Thickness |
3mm -30 hli |
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Txoj kab uas hla |
5mm -700 hli |
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Ntev |
1000mm -6000mm los yog kev cai |
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Daim ntawv thov |
stainless hlau kav yuav siv tau rau kev tsim kho, nkoj tsim kev lag luam, roj av & tshuaj industries, tsov rog thiab hluav taws xob industries, zaub mov ua thiab kev kho mob kev lag luam, machinery thiab hardware teb. Stainless hlau kav yuav ua tau raws li tus neeg yuav tsum tau muaj. |
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Tswv yim |
Qhov ntau thiab tsawg los yog txoj kab uas hla thiab qhov ntev ntawm cov kav hlau stainless tuaj yeem hloov kho, yog tias koj xav tau cov ntaub ntawv ntxiv, thov tsis txhob yig tiv tauj peb txhua lub sijhawm. |
309S stainless hlau yeeb nkab kev kho cua sov qhia:
1, Annealing: Annealing yog txheej txheem kev kho cua sov siv los ua kom cov 309S stainless hlau kav thiab txhim kho lawv cov ductility. Nyob rau hauv cov txheej txheem annealing, cov kav dej tau rhuab mus rau qhov kub thiab txias, feem ntau nyob rau hauv thaj tsam ntawm 1000 txog 1200 degrees Celsius, thiab tuav ntawm qhov kub ntawm lub sijhawm txaus. Cov kav dej yog tom qab ntawd maj mam txias hauv ib qho kev tswj xyuas. Annealing relieves kev ntxhov siab nyob rau hauv, tshem tawm ib qho kev ua hauj lwm hardening, thiab tso cai rau kom yooj yim txoj kev los yog machining ntawm cov kav dej.
2, Kev daws teeb meem: Kev daws teeb meem annealing yog txheej txheem kev kho cua sov tshwj xeeb siv los ua kom yaj thiab homogenize cov carbide precipitates uas tuaj yeem tsim thaum lub sijhawm tsim khoom lossis vuam ntawm 309S stainless hlau kav. Cov kav dej tau muab cua sov rau qhov kub siab tshaj 1000 degrees Celsius, feem ntau ntawm 1050 thiab 1150 degrees Celsius, thiab soaked ntawm qhov kub ntawm lub sijhawm tshwj xeeb. Cov txheej txheem no ua kom muaj kev tsim cov khoom siv ib-theem, uas txhim khu kev tiv thaiv corrosion thiab siab kub lub zog ntawm cov kav dej.
3, Kev Tiv Thaiv Kev Nyuaj Siab: Kev ntxhov siab yog kev kho cua sov ua haujlwm tom qab ua haujlwm txias, vuam, lossis ua haujlwm ua haujlwm. Nws yog ua los txo cov kev ntxhov siab uas yuav muaj nyob hauv 309S stainless hlau kav. Cov kav dej yog rhuab mus rau qhov kub hauv qab qhov kev daws teeb meem annealing, feem ntau ntawm 500 thiab 800 degrees Celsius, thiab tuav ntawm qhov kub ntawd rau lub sijhawm txaus. Cov txheej txheem no tso cai rau rov faib cov kev ntxhov siab sab hauv thiab txo qis qhov kev pheej hmoo ntawm kev cuam tshuam los yog tawg thaum lub sijhawm ua haujlwm tom ntej.
Cim npe nrov: 309s stainless hlau yeeb nkab kev kho cua sov qhia, Tuam Tshoj 309s stainless hlau yeeb nkab kev kho cua sov qhia manufacturers, hoobkas
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