Cov kav hlau tsis muaj seamless rau cov boilers siab siabyog ib hom kav dej boiler, uas muaj cov kev cai nruj rau cov hom hlau thiab cov txheej txheem siv los tsim cov kav dej hlau. Cov kav dej boiler siab feem ntau nyob rau hauv qhov kub thiab txias siab thaum siv, thiab cov kav dej yuav raug oxidized thiab corroded nyob rau hauv qhov kev ua ntawm cov pa roj kub thiab cov pa dej. Cov kav dej hlau yuav tsum muaj lub zog ruaj khov, tiv taus oxidation thiab corrosion, thiab ruaj khov zoo. Cov kav dej boiler siab feem ntau yog siv los tsim cov kav dej superheater, cov kav dej rov ua kom sov, cov kav dej qhia roj, cov kav dej tseem ceeb, thiab lwm yam ntawm cov boiler siab thiab siab siab heev.

Cov kav hlau tsis muaj seamless rau cov boilers siab siab: Tus qauv sivGB/T5310-2018
Khoom siv: 20G.20Mng 15MoG 15CrMoG 12Cr2MoG 12Cr1MoV
Cov kav hlau tsis muaj qhov txuas rau cov boilers siab qis thiab nruab nrab (GB3087-2018) yog siv los tsim cov kav dej kub heev, cov kav dej npau rau cov boilers siab qis thiab nruab nrab ntawm ntau yam qauv, cov kav dej kub heev rau cov boilers locomotive, cov kav dej haus luam yeeb loj, cov kav dej haus luam yeeb me me thiab cov kav dej cib. Cov kav hlau carbon zoo uas kub dov thiab txias dov (dov) cov kav hlau tsis muaj qhov txuas.

Cov raj xa dej kub rau cov boilers siab qis thiab nruab nrab (qhov siab ua haujlwm feem ntau tsis pub tshaj 5.88Mpa, qhov kub ua haujlwm qis dua 450 ° C); rau cov boilers siab (qhov siab ua haujlwm feem ntau siab dua 9.8Mpa, qhov kub ua haujlwm ntawm 450 ° C thiab 650 ° C)) cov kav dej kub, cov khoom siv hluav taws xob, cov khoom cua sov loj, cov khoom rov ua kom sov, cov kav dej kev lag luam petrochemical, thiab lwm yam.

Cov raj tsis muaj qhov txuas rau cov boilers siab qis thiab nruab nrab
Cov khoom tseem ceeb: 10 #, 20 #