ithubhu yensimbi engenamthungo ye-anti-asidi ephansi
izinga lokushisa lokugqwala kwamazolo
Insimbi ye-ND iyinsimbi yesakhiwo esezingeni eliphansi yesitayela esisha. Uma kuqhathaniswa nezinye insimbi, njengensimbi ephansi ye-carbon, i-Corten, i-CR1A, i-ND steel inokumelana nokugqwala okuhle kakhulu kanye nezakhiwo zemishini. Imiphumela ibonisa ukuthi kusisombululo esinamanzi se-vitriol, i-hydrochloric acid ne-sodium chloride, ukumelana nokugqwala kwe-ND steel kuphakeme kune-carbon steel. Isici esigqame kakhulu ukuthi inamandla aqinile e-anti-acid dew point corrosion. Ukusuka kumazinga okushisa angaphakathi kuya ku-500 ℃, impahla eyimishini ye-ND steel iphakeme kune-carbon steel futhi azinzile, indawo yokushisela yinhle kakhulu. Insimbi ye-ND ivame ukusetshenziselwa ukwenza i-economizer, isishintshi sokushisa kanye ne-heater yomoya. Kusukela ngawo-1990s, i-ND steel isetshenziswa kabanzi ezimbonini ze-petrifaction namandla kagesi.
izinga lokukhiqiza

GB150《umkhumbi wengcindezi》
ukucaciswa nobukhulu

Ububanzi bangaphandle Φ25-Φ89mm, ukujiya kodonga 2-10mm, Ubude 3~22m