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Peb hardness qauv rau steel
Lub peev xwm ntawm cov khoom siv hlau los tiv thaiv qhov indentation ntawm qhov chaw los ntawm cov khoom tawv yog hu ua hardness. Raws li cov kev sim sib txawv thiab daim ntawv thov, qhov nyuaj tuaj yeem muab faib ua Brinell hardness, Rockwell hardness, Vickers hardness, Shore hardness, microhardness thiab siab temper ...Nyeem ntxiv -
Taw qhia rau kev ua haujlwm txias tuag steel
Cold ua hauj lwm tuag steel yog tsuas yog siv rau stamping, blanking, sib sau, dabtsi yog khoov, txias extrusion, txias drawing, hmoov metallurgy tuag, thiab lwm yam. Nws yuav tsum tau siab hardness, siab hnav kuj thiab txaus toughness. Feem ntau muab faib ua ob pawg: hom dav dav thiab hom tshwj xeeb. Piv txwv li, lub ...Nyeem ntxiv -
Ua kom ntseeg tau qhov zoo ntawm Seamless Steel Pipes: Daim Ntawv Qhia Kev Ntsuam Xyuas Kev Ntsuas
Taw qhia: Seamless steel kav ua lub luag haujlwm tseem ceeb hauv ntau yam kev lag luam, suav nrog metallurgy, tshuaj, tshuab, roj av, thiab lwm yam. Qhov zoo ntawm cov kav dej no cuam tshuam ncaj qha rau lawv cov kev ua tau zoo thiab kav ntev. Txhawm rau kom ntseeg tau tias cov yeeb nkab seamless zoo, nws yog ib qho tseem ceeb uas yuav tsum tau ua ...Nyeem ntxiv -
Hlau yeeb nkab tiav tsis xws luag thiab lawv cov kev tiv thaiv
Cov txheej txheem tiav ntawm cov kav hlau steel yog ib qho tseem ceeb thiab cov txheej txheem tseem ceeb los tshem tawm cov tsis xws luag hauv cov kav hlau, txhim kho cov yeeb nkab steel zoo, thiab ua tau raws li cov kev xav tau ntawm kev siv tshwj xeeb ntawm cov khoom.Steel yeeb nkab xov feem ntau suav nrog: steel yeeb nkab straightening, kawg txiav (chamfering, s ...Nyeem ntxiv -
Ob txheej txheem ntawm kev kho cua sov hlau
Cov txheej txheem kev kho cua sov ntawm cov hlau feem ntau suav nrog peb txheej txheem: cua sov, rwb thaiv tsev, thiab cua txias. Qee zaum tsuas muaj ob txoj kev: cua sov thiab cua txias. Cov txheej txheem no muaj kev sib tshuam thiab tsis tuaj yeem cuam tshuam. 1. Cua sov cua sov yog ib qho ntawm cov txheej txheem tseem ceeb ntawm kev kho cua sov ...Nyeem ntxiv -
Peb pawg ntawm kev kho cua sov hlau
Cov txheej txheem kev kho cua sov hlau tuaj yeem muab faib ua peb pawg: kev kho cua sov tag nrho, kev kho cua sov saum npoo thiab kev kho cua sov. Nyob ntawm qhov nruab nrab cua sov, cua sov thiab cua txias txoj kev, txhua pawg tuaj yeem muab faib ua ntau yam kev kho cua sov sib txawv ...Nyeem ntxiv -
Qhov tseem ceeb ntawm Acid Pickling thiab Passivation nyob rau hauv kev kho deg ntawm cov yeeb nkab steel
Taw qhia ntawm Acid Pickling thiab Passivation Steel kav yog dav siv nyob rau hauv ntau yam lag luam vim lawv zoo heev durability, lub zog, thiab corrosion kuj. Txawm li cas los xij, txhawm rau kom ntseeg tau tias lawv qhov kev ua tau zoo thiab kev ua haujlwm ntev, nws yog ib qho tseem ceeb rau kev siv txoj kev kho saum npoo zoo xws li ...Nyeem ntxiv -
Qhov zoo thiab qhov tsis zoo ntawm cov khoom siv flanges
1. Phaj tiaj welding flange Phaj tiaj vuam flange PL yog hais txog lub flange uas txuas nrog lub raj xa dej siv fillet welds. Phaj ca vuam flange PL yog ib qho flange arbitrary thiab zoo ib yam li kom zoo dua: Yooj yim kom tau cov ntaub ntawv, yooj yim rau siv, tsis tshua muaj nqi thiab dav siv s ...Nyeem ntxiv -
Kev Taw Qhia rau Flanges: Nkag siab txog lawv cov yam ntxwv thiab hom
Taw qhia: Flanges ua lub luag haujlwm tseem ceeb hauv ntau qhov kev lag luam, ua raws li cov khoom sib txuas uas ua kom yooj yim sib dhos thiab disassembly ntawm cov kav dej. Txawm hais tias koj yog ib tus kws tshaj lij engineer lossis tsuas yog xav paub txog cov tshuab ntawm flanges, qhov blog no nyob ntawm no los muab rau koj hauv-de ...Nyeem ntxiv -
Nkag siab txog kev sib raug zoo ntawm Flange thiab Valve-Similarities and Differences Explored
Taw qhia: Flanges thiab li qub yog cov khoom tseem ceeb hauv ntau lub tshuab ua haujlwm, ua kom cov dej ntws zoo thiab tswj cov kua dej lossis roj. Txawm hais tias ob qho tib si ua haujlwm sib txawv, muaj kev sib raug zoo ntawm flanges thiab li qub. Hauv blog no, peb yuav delve rau hauv qhov zoo sib xws ...Nyeem ntxiv -
Kev Ua Tau Zoo thiab Kev Ua Tau Zoo: Qhov Zoo ntawm Cov Tube Copper Ua los ntawm Nruam Casting thiab Rolling
Taw qhia: Kev lag luam tooj liab tau pom cov kev lag luam tseem ceeb hauv xyoo tas los no, ib qho ntawm cov txheej txheem nruam casting thiab dov rau kev tsim cov raj zoo tooj liab. Txoj hauv kev tshiab no muab cov txheej txheem casting thiab dov mus rau hauv seamless thiab ua tau zoo ...Nyeem ntxiv -
Cov teeb meem thiab cov kev daws teeb meem hauv kev ua cov yeeb nkab tooj liab thiab vuam: Daim ntawv qhia dav
Taw qhia: Cov kav dej tooj liab tau siv dav hauv ntau qhov kev lag luam vim lawv cov thermal thiab hluav taws xob zoo heev, kev tiv thaiv corrosion, thiab kav ntev. Txawm li cas los xij, zoo li lwm yam kev tsim khoom, kev ua cov yeeb nkab tooj liab thiab vuam kuj tuaj nrog lawv cov kev sib tw ncaj ncees. Hauv th...Nyeem ntxiv