GB/T5310-2008Chitoliro chachitsulo chosasunthika ndi mtundu wa chubu chachitsulo chapamwamba kwambiri. Chubu cha boiler chimagawidwa m'machubu a boiler wamba ndi chubu cha boiler chothamanga kwambiri kutengera momwe chimagwirira ntchito kutentha kwambiri. Chitoliro cha boiler chothamanga kwambiri chimagwiritsidwa ntchito makamaka popanga ma boiler a nthunzi othamanga kwambiri komanso othamanga kwambiri, mapaipi ndi zitsulo zina zapamwamba za kaboni, zitsulo zomangidwa ndi alloy ndi chitoliro chachitsulo chosapanga dzimbiri cholimba kutentha. [1] Machubu a boiler awa amagwira ntchito pa kutentha kwambiri komanso kupsinjika, ndikupanga mpweya wotentha kwambiri komanso nthunzi yamadzi, zomwe zimatha kusungunuka ndi dzimbiri.

Kalasi yachitsulo

(1) Chitsulo chapamwamba kwambiri cha kaboni chopangidwa ndi chitsulo 20G, 20MnG, 25MnG. 

(2) Chitsulo cha kapangidwe ka alloy 15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12CrMoVG, 12Cr3MoVSiTiB, ndi zina zotero. 

(3) Chitsulo cholimbana ndi dzimbiri chomwe chimagwiritsidwa ntchito kwambiri ndi chubu cha boiler cha 1Cr18Ni9, 1Cr18Ni11Nb kuwonjezera pa kuonetsetsa kapangidwe ka mankhwala ndi mawonekedwe a makina, kuyesa kuthamanga kwa madzi, kupanga kuyaka, ndi kuyesa kupsinjika. Machubu achitsulo amaperekedwa ali mu mkhalidwe wochizira kutentha. 

Kuphatikiza apo, kapangidwe kake kakang'ono, kukula kwa tirigu ndi gawo lochotsa kabotolo m'machubu achitsulo omalizidwa ndizofunikiranso.

Kuwonjezera pa boiler yothamanga kwambiri, chubu chachitsulo chosasunthikaGB/T5310-2008Zomwe tatchula pamwambapa, zinthu zazikulu za kampani yathu ndi izi:

ASTMA210(A10M)-2012Boiler yachitsulo chapakati cha carbon ndi chitoliro chachitsulo chosasunthika cha superheater, chinthu chachikulu ndi SA210 GrA1, SA210GrC;

ASME SA106/SA-106M-2015, zipangizo zazikulu ndi GR.B gr.C;

ASME SA-213/SA-213M, zinthu zodziwika bwino za aloyi: T11, T12, T22 ndi T23, T91, P92, T5, T5b, T9, T21, T22, T17;

ASTM A335 / A335M – 2018, zipangizo zazikulu ndi izi: P11, P12, P22, P5, P9, P23,P91, P92, P2, ndi zina zotero.