Ngokuthuthuka okuqhubekayo kwemboni nobuchwepheshe, izinto eziningi ezisetshenziswa ezindaweni ezishisa kakhulu zibhekene nezinselele ezinkulu. Ngaphansi kwezimo ezinjalo, izembozo ezimelana nokushisa okuphezulu sezibe ubuchwepheshe obubalulekile obungahlinzeka ngokuvikelwa okusebenzayo kokushisa kwezinto ezahlukahlukene futhi kuqinisekiswe ukuzinza nokuqina kwazo ezindaweni ezishisa kakhulu.
Ukugqoka okumelana nokushisa okuphezulu kuyingubo eklanywe ngokukhethekile enokumelana nokushisa okuphezulu okuhle kakhulu. Ingamelana nokushisa okukhulu kusukela kumakhulu ambalwa degrees Celsius kuya ezinkulungwaneni zama degree Celsius futhi igcine izakhiwo zayo zomzimba kanye nokubukeka kwayo kuzinzile isikhathi eside. Lokhu kwenza ukugqoka okumelana nokushisa okuphezulu kube ukukhetha kokuqala ezimbonini eziningi, ikakhulukazi ezindizayo, emakhemikhali kaphethroli, ekukhiqizweni kwezimoto kanye nasekukhiqizweni kukagesi.
Esinye sezimpawu eziyinhloko zezembozo ezimelana nokushisa okuphezulu ukuhanjiswa kwazo okuhle kakhulu kokushisa. Zingamunca futhi ziholele ukushisa okuvela ebusweni bento embozwe, zigcine izinga lokushisa lento embozwe liphansi kunezinga lokushisa elizungezile, ngaleyo ndlela zinciphise ngempumelelo ingozi yokugqwala nokuguga.
Ngaphezu kwalokho, izembozo ezimelana nokushisa okuphezulu nazo zinezakhiwo ezinhle kakhulu ze-antioxidant, ezingavimbela ukubola kwezinto ezimbozwe emazingeni okushisa aphezulu kanye nokwakheka kwemifantu yokushisa. Izembozo ezimelana nokushisa okuphezulu zinezinhlelo zokusebenza eziningi. Zingasetshenziswa ukuvikela izinto ezahlukahlukene zensimbi nezingezona ezensimbi, njengensimbi, ama-aluminium alloys, izinto zobumba, njll., ezisebenza “njengesivikelo sokushisa”. Zingambozwa emapayipini, kuma-boiler, kuma-furnace, ezinjinini, kuma-heat exchanger nakwezinye izinto ukuze kuncishiswe ngempumelelo ukulahleka kokushisa, kuthuthukiswe ukusebenza kahle kwamandla, futhi kwandiswe impilo yenkonzo yemishini.
Ngaphezu kwalokho, izembozo ezimelana nokushisa okuphezulu nazo zinokuvumelana okuhle nemvelo. Ngokuvamile zisebenzisa ubuchwepheshe bokuvikela umlilo obungasebenzisi lutho, obunganciphisa ukusabalala komlilo kanye nokuvela kwezingozi zokuphepha ngokuvikela umlilo okusebenzayo kanye nokuhlukaniswa kokushisa. Ngesikhathi esifanayo, zivame ukuhlangabezana nezidingo zokuvikela imvelo, okwenza zisetshenziswe kabanzi ezindaweni ezikhululekile neziphephile zangaphakathi.
Ngamafuphi, izinga lokushisa eliphezuluIzembozo ezimelana nokushisa, njengezinto ezibalulekile zokuvikela, zidlala indima ebalulekile ezindaweni ezishisa kakhulu. Zihlinzeka ngokuvikelwa okusebenzayo kokushisa ekugugeni kwezinto, ukushiswa kwe-oxidation kanye nokuqhekeka kokushisa. Ngokunciphisa ukulahlekelwa amandla kanye nokuthuthukisa ukusebenza kwemishini, izembozo ezimelana nokushisa okuphezulu ziletha izinzuzo ezinkulu kwezomnotho kanye nezemvelo ezimbonini ezahlukahlukene. Kungakhathaliseki ukuthi kusezindiza, emandleni noma kwezinye izimboni, izembozo ezimelana nokushisa okuphezulu zingumlingani othembekile ekuvikeleni izinto.
Isikhathi sokuthunyelwe: Disemba-02-2023