Mapaipi achitsulo chosasunthika a ma boilers amphamvu kwambirindi mtundu wa mapaipi a boiler, omwe ali ndi zofunikira kwambiri pa mitundu yachitsulo ndi njira zomwe zimagwiritsidwa ntchito popanga mapaipi achitsulo. Machubu a boiler okhala ndi mphamvu zambiri nthawi zambiri amakhala ndi kutentha kwambiri komanso kupanikizika kwakukulu akagwiritsidwa ntchito, ndipo machubuwo amasungunuka ndi kuzizira chifukwa cha mpweya wotentha kwambiri komanso nthunzi yamadzi. Mapaipi achitsulo amafunika kukhala ndi mphamvu yolimba, kukana kwambiri ku kusungunuka ndi dzimbiri, komanso kukhazikika bwino kwa kapangidwe kake. Machubu a boiler okhala ndi mphamvu zambiri amagwiritsidwa ntchito makamaka popanga machubu a superheater, machubu obwezeretsanso kutentha, machubu otsogolera gasi, machubu akuluakulu a nthunzi, ndi zina zotero za ma boiler okhala ndi mphamvu zambiri komanso kupanikizika kwambiri.

Mapaipi achitsulo opanda msoko a ma boilers okwera kwambiriMuyezo wokhazikitsaGB/T5310-2018
Zipangizo: 20G.20Mng 15MoG 15CrMoG 12Cr2MoG 12Cr1MoV
Mapaipi achitsulo opanda msoko a ma boilers otsika ndi apakati (GB3087-2018() amagwiritsidwa ntchito popanga mapaipi a nthunzi yotentha kwambiri, mapaipi amadzi otentha a ma boiler otsika ndi apakatikati a nyumba zosiyanasiyana, mapaipi a nthunzi yotentha kwambiri ya ma boiler a locomotive, mapaipi akuluakulu a utsi, mapaipi ang'onoang'ono a utsi ndi mapaipi a njerwa za arch. Chitsulo cha carbon structural chapamwamba kwambiri chozungulira ndi chokoka chozizira (chopindika) mapaipi achitsulo chosasunthika.

Machubu otenthetsera pamwamba pa ma boiler othamanga pang'ono ndi apakati (kuthamanga kogwira ntchito nthawi zambiri sikupitirira 5.88Mpa, kutentha kogwira ntchito pansi pa 450°C); kwa ma boiler othamanga kwambiri (kuthamanga kogwira ntchito nthawi zambiri kumakhala pamwamba pa 9.8Mpa, kutentha kogwira ntchito pakati pa 450°C ndi 650°C) ) mapaipi otenthetsera pamwamba, ma economizer, ma superheater, ma reheater, mapaipi amafuta, ndi zina zotero.

Machubu opanda msoko a ma boiler otsika ndi apakati
Zinthu zofunika kwambiri: 10#, 20#