ASTMA210/A210Mcov yeeb nkab hlau tsis muaj seamless

Kev sim tensile - Siv ib qho qauv los ntawm txhua pawg ntawm tsis pub ntau tshaj 50 lub kav hlau rau kev sim tensile. Siv ib qho qauv los ntawm txhua pawg ntawm ntau tshaj 50 lub kav hlau rau ob qhov kev sim tensile.

Kev sim ua kom tiaj - Muab cov yeeb nkab hlau uas ua tiav lawm los ntawm txhua pawg, tab sis tsis yog cov uas siv rau kev sim nthuav dav, thiab muab cov qauv los ntawm txhua qhov kawg rau kev sim ua kom tiaj. Rau cov yeeb nkab hlau Qib C uas muaj txoj kab uas hla sab nraud sib npaug lossis tsawg dua 2.375 ntiv tes, kev tawg lossis tawg ntawm 12 thiab 6 cov ntsiab lus tsis yog qhov ua rau pov tseg.
ASTMA210/A210M seamless hlau yeeb nkab
Kev ntsuam xyuas kev nthuav dav-Siv cov yeeb nkab hlau tiav los ntawm txhua pawg, tab sis tsis yog qhov siv rau kev ntsuam xyuas flattening, thiab coj cov qauv los ntawm txhua qhov kawg rau kev ntsuam xyuas kev nthuav dav.
Kev xeem tawv-Siv ob lub kav hlau los ntawm txhua pawg rau Brinell lossis Rockwell hardness test.
Kev kuaj hydraulic lossis kev kuaj tsis ua puas tsuaj - Txhua lub yeeb nkab hlau yuav tsum tau kuaj hydraulically. Kev kuaj tsis ua puas tsuaj tuaj yeem siv hloov kev kuaj hydraulic raws li tus neeg yuav khoom lub npe.
ASTMA210/A210M seamless hlau yeeb nkab
Kev tsim ua haujlwm
Tom qab cov yeeb nkab hlau tau muab tso rau hauv lub boiler, nws yuav tsum muaj peev xwm tiv taus kev nthuav dav thiab kev ua haujlwm crimping yam tsis muaj kab nrib pleb lossis tawg. Cov yeeb nkab hlau Superheater yuav tsum muaj peev xwm tiv taus qhov tsim nyog forging thaum lub sijhawm tsim khoom hauv qab kev ua haujlwm ib txwm muaj, thiab yuav tsis muaj qhov tsis zoo tshwm sim ntawm qhov vuam thiab khoov nto.
Lub cim kuj tseem yuav tsum suav nrog seb nws yog lub raj kub lossis lub raj txias.
#Cov yeeb nkab hlau boilerCov hlau carbon seamless yeeb nkabCov yeeb nkab hlau superheater.