Xov xwm muaj
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ASTM A53 B ERW steel yeeb nkab
ASTM A53 B ERW Steel Yeeb Nkab Daim Ntawv Thov 1 Architecture: siab tshaj plaws kav dej hauv av ntau dua thaum cov yees, boilers, dej kub conveyance thiab lwm yam.2 Machining, bearing poob lawm, ua machinery thiab lwm yam accessories.3 Cov chav kawm hluav taws xob: cov khoom siv roj, cov kav dej hluav taws xob.4...Nyeem ntxiv -
Daim ntawv thov teb ntawm kauv steel yeeb nkab rau cov dej phwj tuaj
Kauv cov yeeb nkab yog tsim los ntawm dov qis-carbon carbon structural steel los yog cov hlau tsis tshua muaj steel hlau sawb rau hauv lub raj khoob raws li lub kaum sab xis helical (hu ua lub kaum sab xis), thiab tom qab ntawd vuam cov yeeb nkab seam.Nws tuaj yeem ua tau nrog ib txoj hlua nqaim Hlau tsim cov kav hlau loj loj.Nws ...Nyeem ntxiv -
Cov yam ntxwv cuam tshuam rau lub zog tawm los ntawm seamless yeeb nkab
Yield zog yog lub tswv yim tseem ceeb hauv kev ua haujlwm ntawm seamless yeeb nkab mechanics.Nws yog tus nqi kev ntxhov siab ntawm seamless steel yeeb nkab thaum cov khoom siv ductile yields.Thaum lub seamless steel yeeb nkab yuav deform nyob rau hauv qhov kev txiav txim ntawm quab yuam, lub deformation ntawm lub sij hawm no yuav muab faib ua ob txoj kev: yas de ...Nyeem ntxiv -
Qhov sib txawv ntawm kauv steel yeeb nkab thiab seamless steel yeeb nkab
Kauv steel kav thiab seamless steel kav yog cov kav dej hauv lub neej, thiab lawv tau siv hauv tsev kho kom zoo nkauj thiab kev tsim kho.Yog li dab tsi yog qhov txawv ntawm kauv steel kav thiab seamless steel kav?Dab tsi yog qhov kauv steel yeeb nkab?Kauv steel yeeb nkab (SSAW) yog kauv seam steel pi ...Nyeem ntxiv -
Kev ceev faj rau kev cia thiab kev thauj mus los ntawm txoj kab uas hla loj kauv welded yeeb nkab
Dab tsi yog kev ceev faj rau kev khaws cia thiab kev thauj mus los ntawm cov kav dej loj-ntev kauv welded kav?Cov editor nram qab no yuav qhia rau koj.1. Kev ntim cov yeeb nkab yuav tsum muaj peev xwm zam kom tsis txhob xoob thiab puas thaum lub sijhawm thauj khoom, tshem tawm, thauj thiab khaws cia.2. Yog tias tus neeg yuav khoom muaj spe...Nyeem ntxiv -
Lub luag haujlwm ntawm Vuam Preheating
Preheating txhais tau tias yog txheej txheem uas ua kom sov welding nyob rau hauv tag nrho los yog nyob rau hauv qhov chaw weld ua ntej welding.Cov khoom siv tshwj xeeb yog cov khoom siv zoo rau vuam qib siab zog, hardening nyiam ntawm cov hlau, thermal conductivity, thickness loj weldments, thiab thaum lub ambient kub yog tsawg heev, vuam cheeb tsam feem ntau xav tau ...Nyeem ntxiv