A:
Lapho i-boiler iyeka ukusebenza, kusho ukuthi i-boiler ivaliwe. Ngokusho komsebenzi, ukuvala i-boiler kuhlukaniswe ukuvala i-boiler evamile kanye nokuvalwa kwe-boiler okuphuthumayo. Uma kwenzeka lezi zimo ezilandelayo eziyisi-7 ezingavamile, ibhoyili kawoyela negesi kufanele ivalwe ngokushesha, kungenjalo izobangela ukungahambi kahle kwemishini kanye nokulahlekelwa kwezomnotho.
(1) Uma izinga lamanzi kubhayela lehla ngaphansi komugqa weleveli wamanzi ophansi kakhulu wegeji yezinga lamanzi, izinga lamanzi alikwazi ukubonakala ngisho nangendlela “yokubiza amanzi”.
(2) Lapho amanzi kubhayela enyuswa futhi nezinga lamanzi liqhubeka nokwehla.
(3) Uma uhlelo lokuhlinzeka ngamanzi luhluleka futhi amanzi engakwazi ukuhlinzekwa kubhayela.
(4) Uma igeji yezinga lamanzi kanye nevalvu yokuphepha ihluleka, ukusebenza ngokuphephile kukabhayela ngeke kuqinisekiswe.
(5) Uma i-valve yokudonsa ihluleka futhi i-valve yokulawula ingavalwa ngokuqinile.
(6) Lapho indawo yokucindezela ngaphakathi kubhayela noma ipayipi lamanzi odongeni, ipayipi lentuthu, njll. iqhuma noma iphuka, noma udonga lwesithando somlilo noma ikhothamo langaphambili liwa.
(7) Uma i-valve yokuphepha yehluleka, igeji yokulinganisa ingcindezi ibonisa ukuthi ubhayela usebenza ngokucindezela ngokweqile.
Inqubo evamile yokuvala ucingo oluphuthumayo yile:
(1) Misa ngokushesha uphethiloli kanye nokunikezwa komoya, nciphisa uhlaka olwengeziwe, zama ukucisha ilangabi elivulekile esithandweni, futhi umise ukusebenza kwesithando somlilo wegesi ngokuvutha okunamandla;
(2) Ngemva kokucisha umlilo, vula umnyango wesithando somlilo, isicabha somlotha kanye ne-flue baffle ukuze uthuthukise umoya nokupholisa, vala i-valve yesitimu esikhulu, vula i-valve yomoya, i-valve yokuphepha kanye ne-superheater trap valve, ukunciphisa ukucindezela kwesitimu esikhipha umoya, futhi asebenzise ukukhishwa kwendle kanye nokuhlinzekwa kwamanzi. Buyisela amanzi ebhodweni bese upholisa amanzi ebhodweni aze afike ku-70°C ukuze akhiphe amanzi.
(3) Uma ubhayela uvalwa esimweni esiphuthumayo ngenxa yengozi yokushoda kwamanzi, kwenqatshelwe ngokuphelele ukufaka amanzi kubhayela, futhi akuvunyelwe ukuvula ivalvu yomoya kanye ne-valve yokuphepha ukuze kuncishiswe ngokushesha ukucindezela ukuze kuvinjelwe. i-boiler kusukela ekushintsheni okungazelelwe kwezinga lokushisa nokucindezela futhi ibangele ingozi ukuba yande.
Okungenhla ulwazi oluthile oluncane mayelana nokuvalwa okuphuthumayo kwama-boilers we-steam. Lapho uhlangabezana nesimo esifanayo, ungalandela lo msebenzi. Uma kukhona ezinye izinto ofuna ukuzazi ngama-boilers esitimu, wamukelekile ukuthintana nabasebenzi bakwaNobeth, sizophendula imibuzo yakho ngenhliziyo yonke.
Isikhathi sokuthumela: Nov-30-2023
