I-boiler tube iwuhlobo lweshubhu engenamthungo. Indlela yokukhiqiza iyafana nepayipi elingenamthungo, kodwa kunezidingo eziqinile ohlotsheni lwensimbi olusetshenziselwa ukwakha ipayipi lensimbi. Ngokusho ukusetshenziswa lokushisa ihlukaniswe ezimbili izinhlobo kubhayela jikelele tube kanye high-ingcindezi kubhayela tube.

Impahla yemishini ye-boiler tube iyinkomba ebalulekile yokuqinisekisa ukusebenza kokugcina kwensimbi. Kuncike ekubunjweni kwamakhemikhali ensimbi kanye nesistimu yokwelapha ukushisa. Ezingeni lepayipi lensimbi, ngokwezidingo ezihlukene zokusetshenziswa, libalule izici eziqinile (amandla aqinile, amandla esivuno noma iphuzu lesivuno, ubude) nobulukhuni, izinkomba zokuqina, kanye nezidingo zomsebenzisi zokusebenza okuphezulu nokuphansi kwezinga lokushisa.

① Izinga lokushisa elijwayelekile leshubhu lebhayela lingaphansi kuka-350℃, ipayipi lasekhaya lenziwa ngokuyinhloko ngo-No. 10, cha. 20 carbon steel hot roll roll ipayipi noma ipayipi edonsa abandayo.

I-boiler tube

I-boiler tube

(2) Amashubhu e-boiler anengcindezi ephezulu avame ukusetshenziswa ngaphansi kwezimo zokushisa eziphakeme nezimo ezicindezelayo. Ngaphansi kwesenzo sokushisa okuphezulu kwegesi ye-flue kanye nomhwamuko wamanzi, i-oxidation kanye nokugqwala kuzokwenzeka. Ipayipi lensimbi liyadingeka ukuze libe namandla ahlala isikhathi eside, ukumelana nokugqwala okuphezulu kwe-oxidation kanye nokuzinza okuhle kwe-microstructure.