Mapaipi achitsulo amagawidwa m'mapaipi achitsulo chosasunthika ndi mapaipi achitsulo olumikizidwa (mapaipi otsekedwa).

Chubu cha boiler ndi mtundu wa chubu chopanda msoko. Njira yopangira ndi yofanana ndi ya chitoliro chopanda msoko, koma pali zofunikira zokhwima pa kalasi yachitsulo yomwe imagwiritsidwa ntchito popanga mapaipi achitsulo. Malinga ndi kutentha komwe imagwiritsidwa ntchito, imatha kugawidwa m'machubu a boiler wamba ndi machubu a boiler okhala ndi mphamvu yayikulu.

1) Magulu achitsulo cha carbon structural steel chapamwamba kwambiri ndi 20G, 20MnG ndi 25MnG.

2) Magiredi achitsulo opangidwa ndi alloy 15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12CrMoVG, 12Cr3MoVSiTiB, ndi zina zotero.

Machubu Opanda Msoko a Zitsulo Zopopera Zochepa ndi Zapakati (GB3087-2008), Machubu Opanda Msoko a Zitsulo Zopopera Mphamvu Kwambiri (GB5310-2008), ASME SA-106, ASME SA-213, ASTM A335

Kuphatikiza apo, kampani yathu imagwiranso ntchito mapaipi achitsulo opanda msoko pa nyumba (GB/T 81628163), mapaipi achitsulo opanda msoko opachikira mafuta (GB9948), mapaipi achitsulo opanda msoko opangira feteleza wopanikizika kwambiri (GB6479), mapaipi a mapaipi amafuta (API 5L) ndi mapaipi oikamo mafuta (API 5CT), ndi zolumikizira mapaipi a alloy.