1. Izinyathelo zokonga amandla zokuklama ubhayela
(1) Lapho uklama ubhayela, kufanele uqale ukhethe ngendlela efanele okokusebenza. Ukuze kuqinisekiswe ukuphepha nokongiwa kwamandla kwama-boilers ezimbonini futhi kuhlangatshezwane nezidingo zabasebenzisi, kuyadingeka ukukhetha ama-boilers afanelekile ngokuya ngezimo zendawo bese uklama uhlobo lwebhoyili ngokwezimiso zesayensi nezinengqondo zokukhetha.
(2) Lapho ukhetha ubhayela, uphethiloli webhayela kufanele futhi ukhethwe ngendlela efanele.
Uhlobo lukaphethiloli kufanele lukhethwe ngokufanelekile ngokuya ngohlobo, imboni kanye nendawo yokufaka kubhayela. Hlanganisa kahle amalahle ukuze umswakama, umlotha, izinto eziguquguqukayo, usayizi wezinhlayiyana, njll. wamalahle ahlangabezane nezidingo zemishini yokuvutha yamabhayili angenisiwe.
(3) Lapho ukhetha amafeni namaphampu amanzi, khetha imikhiqizo emisha esebenza kahle kakhulu neyonga ugesi esikhundleni semikhiqizo eyisidala nengasasebenzi; fanisa amaphampu amanzi, amafeni namamotho ngokuvumelana nezimo zokusebenza kukabhayela ukuze ugweme ukwenzeka “kwehhashi elikhulu nekalishi elincane”. Imishini yokusiza engasebenzi kahle futhi edla amandla esetshenziswayo kufanele ishintshwe noma ifakwe esikhundleni semikhiqizo esebenza kahle kakhulu neyonga amandla.
(4) Ukukhetha okunengqondo kwamapharamitha wokubhayela
Ama-boilers ngokuvamile asebenza kahle kakhulu ku-80% kuya ku-90% womthwalo olinganiselwe. Njengoba umthwalo uyancipha, ukusebenza kahle nakho kuyehla. Ngokuvamile, umthamo we-boiler okhethiwe mkhulu ngo-10% kunokusetshenziswa kwangempela kwesitimu. Uma imingcele ekhethiwe ingalungile, i-boiler enemingcele ephakeme ingakhethwa ngokuvumelana namazinga ochungechunge. Ukukhethwa kwemishini yokusiza ebhayela kufanele futhi kubhekisele emigomeni engenhla ukugwema “ihhashi elikhulu nekalishi elincane”.
(5) Ukunquma ngokunengqondo inani lamabhayela
Umgomo ukucabangela ukuvalwa kwe-boiler ukuze kugcinwe ukunakekelwa okujwayelekile, futhi futhi unake inani lama-boilers ekamelweni elingaphansi kuka-3 kuya ku-4.
(6) Idizayini yesayensi nokusetshenziswa kwe-boiler economizer
Ukuze kuncishiswe ukulahlekelwa ukushisa kwentuthu ekhipha intuthu futhi kuthuthukiswe ukusebenza kahle kokushisa kwebhayela, indawo yokushisisa ye-economizer ifakwa kupayipi lomsila webhayela, futhi ukushisa kwegesi ewuflue kusetshenziselwa ukushisa amanzi okuphakela kubhayela ukuze kufinyelelwe. inhloso yokonga amandla. Ngemuva kokufaka i-economizer, izinga lokushisa kwamanzi okuphakelayo liyakhuphuka ukwenza amanzi e-boiler Umehluko wokushisa ngamanzi okuphakelayo uyancishiswa, okunciphisa ukusebenza kahle kokushisa okukhiqizwa ngamanzi okuphakela kwe-boiler.
Imithetho kazwelonke: Izinga lokushisa lokuphuma kwamanzi lama-boilers <4 amathani/ihora akumele lidlule ku-250℃; izinga lokushisa lokuphuma kwamanzi lama-boilers angu-≥4 amathani/ihora akumele lidlule ku-200℃; izinga lokushisa lokukhipha umoya lama-boilers angu-≥10 amathani/ihora akumele lidlule ku-160℃, ngaphandle kwalokho kuzofakwa i-economizer. .
(7) Khetha okokusebenza ngokuya ngokusetshenziswa kwangempela kwesitimu ngangokunokwenzeka. Umthamo wokuhwamuka olinganiselwe webhayela yezimboni ukukhiqizwa kwawo kwesitimu esiphezulu okuqhubekayo. Ngokuvamile, ukusebenza kahle kwe-thermal ku-boiler kuphakeme kakhulu uma cishe ku-80 kuya ku-90% wokwelashwa okulinganiselwe. Ngakho-ke, ngesisekelo sokuqinisekisa ukusetshenziswa kwesitimu, akukho mishini enamandla yokuhwamuka okuncane kakhulu noma okokusebenza okunamandla okuhwamuka okukhulu okungakhethwa.
(8) Lapho uklama, ukusetshenziswa kwe-steam ngokwezinga kufanele kubhekwe
I-Steam inesici sokuthi ingasetshenziswa ngokuqhubekayo futhi ihlelwe. Lapho isetshenziswa izikhathi eziningi, amandla asetshenziswa ngokugcwele. Uma isitimu sezinga eliphezulu sisetshenziselwa ukukhiqiza ugesi ngaphansi kwengcindezi yangemuva, singase sisetshenziselwe ukushayela izinjini zesitimu sezimboni ukwenza umsebenzi, bese kuba ukushisa imikhiqizo noma Izinto ezisetshenziswayo ekugcineni zisetshenziselwa ukupheka noma ukufudumeza, ukuhlinzekwa kwamanzi ashisayo, njll. Lokhu ukusetshenziswa okunengqondo nokulinganiselwe kwe-steam.
2. Izinyathelo zokonga amandla zokuphatha ubhayela
(1) Qinisa ukuphathwa kokusebenza. Ukuthuthukisa amakhono ochwepheshe bama-boiler opharetha nabaphathi abangenisiwe, basebenzise ngendlela efanele futhi basebenzise uhlelo lwamabhayela angenisiwe; ukwenza ukunakekelwa okujwayelekile kwezinto zokusebenza ukuze kuqinisekiswe ukuthi isistimu nemishini isebenza ngokuphepha nangokonga esimweni esingcono kakhulu.
(2) Izinhlelo zokusebenza, ukuphepha kanye nokugcinwa kwazo kufanele zenziwe ngcono. Kuphela ngokulandela ngokuqinile izinqubo zokusebenza lapho izinto zokusebenza zingakwazi ukusebenza kahle kakhulu futhi zisebenzise amandla aphansi. Kuphela ngokugcina okokusebenza njalo nokuyigcina isesimweni esihle lapho kungaqedwa khona izenzakalo “zokugijima, ukuphuma, ukuconsa nokuvuza.
(3) Qinisa ukuphathwa kokulinganisa. Ngokungeziwe kumathuluzi okuphepha namathuluzi ezinkomba zokusebenza kukabhayela, amathuluzi okulinganisa amandla abalulekile. Ukuphathwa kwamandla kwesayensi kanye nokuthuthukiswa komsebenzi wokonga amandla akuhlukaniseki esilinganisweni samandla. Ngesilinganiso esifanele kuphela singakwazi ukuqonda umphumela wokongiwa kwamandla.
Isikhathi sokuthumela: Nov-01-2023
