Ukushisa kwesikhunta sepulasitiki kunethonya elikhulu kwikhwalithi yokubumba yomkhiqizo. Ingenye yezimo ezintathu ezinkulu zenqubo yokubumba umjovo. Ukuze uthole ukubunjwa komjovo ngokunemba, akukhona nje kuphela inkinga yokushisa okuphezulu nokuphansi, kodwa futhi nenkinga yokunemba kokulawula izinga lokushisa. Ngokusobala, isekubunjweni komjovo ngokunemba. Enkambweni, uma ukulawulwa kwezinga lokushisa kungalungile, i-fluidity yokuncibilika kwepulasitiki kanye nokusebenza kokubumba kanye nezinga lokunciphisa umkhiqizo ngeke lizinzile, ngakho-ke ukunemba komkhiqizo ophelile akunakuqinisekiswa. Ngokuvamile, indlela yokuhlanganiswa kwesistimu efana nebhokisi lokulawula izinga lokushisa kanye nendandatho yokufudumeza isetshenziselwa ukulawula izinga lokushisa le-phantom.
1. Kunezindlela eziningana zokushisisa noma ukupholisa umzimba wesikhunta sesikhunta sepulasitiki ukulungisa izinga lokushisa. I-steam, ukujikeleza kwamafutha ashisayo, ukuhamba kwamanzi ashisayo kanye nokumelana kungasetshenziswa ukushisa umzimba wesikhunta. Amanzi ajikelezayo okupholisa noma amanzi okupholisa angasetshenziswa ukupholisa umzimba wesikhunta. Umoya uyenziwa. Ukuze ukulungiswa kwezinga lokushisa kwesikhunta esisetshenziswa emshinini wokubumba umjovo, ukushisa kokumelana nokupholisa ukujikeleza kwamanzi okupholisa kusetshenziswe kabanzi. Lapho isikhunta sishiswa ukumelana, ingxenye eyisicaba iyashiswa ngocingo lokumelana, ingxenye ye-cylindrical ishisa ikhoyili yokushisa kagesi, futhi ingaphakathi lesikhunta lishiswa induku yokushisa kagesi. Isikhunta sidinga ukupholiswa ngokuhlela ipayipi lamanzi elijikelezayo ukuze liphole. Ukumelana nokushisa nokupholisa ukuhamba kwamanzi, lezi ezimbili zisebenza ngokushintshana ngokuvumelana nezimo zokushisa zomzimba wesikhunta, ukuze izinga lokushisa lesikhunta lilawulwe ngaphakathi kwebanga lokushisa elidingwa inqubo.
2. Izinyathelo zokulawula izinga lokushisa lesikhunta:
(1) Izinga lokushisa lengxenye ngayinye yesikhunta esakhayo ngemva kokushisa kufanele lifane ukuze kuqinisekiswe ukuthi ukuncibilika kunekhwalithi engcono yokugcwalisa, ukuze ikhwalithi yokubumba yomkhiqizo obunjiwe womjovo iqinisekiswe, kanye nezinga lokuphasa lomkhiqizo obunjiwe. ithuthukisiwe.
(2) Ukulungiswa kwezinga lokushisa kwenqubo yomzimba wesikhunta kufanele kunqunywe yi-viscosity yokuncibilika. Ukuze kuncibilike i-viscosity ephakeme ukuze kufakwe esikhunjeni, izinga lokushisa lomzimba wesikhunta kufanele lilungiswe libe phezulu kancane; kuyilapho i-viscosity ephansi iyancibilika ukuze igcwalise isikhunta, izinga lokushisa lomzimba wesikhunta lingehliswa ngokufanelekile. Lapho ulungiselela ukukhiqizwa komjovo, izinga lokushisa lomzimba wesikhunta lingaphakathi kobubanzi bezidingo zenqubo. Ukuze kuqinisekiswe ukushisa okufanayo komzimba wesikhunta, umzimba wesikhunta okushisa kwawo okudingekayo ngenqubo yokushisa kufanele kugcinwe ekushiseni okungaguquki isikhathi esithile.
(3) Lapho umjovo ubumba imikhiqizo emikhulu yepulasitiki, ngenxa yenani elikhulu lokuncibilika okusetshenziselwa ukubumba, umzila wokuncibilika oncibilika uncane uma kuqhathaniswa, futhi umzimba omkhulu wesikhunta kufanele ushiswe futhi uswakanyiswe emseleni wokuncibilika ukuze kuvinjelwe umzila wokuncibilika. ekubeni mude kakhulu. Ukupholisa ngenkathi kugeleza kwandisa i-viscosity yokuncibilika, okunciphisa ukugeleza kwezinto ezibonakalayo, kuthinta ikhwalithi yomjovo wokuncibilika nokugcwaliswa kwesikhunta, futhi kubangela ukuncibilika kuphole futhi kuqiniswe kusengaphambili, okwenza umshini wokubumba umjovo ungenakwenzeka.
(4) Ukuze kuncishiswe izinga lokushisa lokuncibilika ngenxa yomzila omude wokuncibilika okuncibilika futhi kwandiswe ukulahlekelwa kwamandla okushisa, ungqimba oluvikela ukushisa nolomswakama kufanele lwengezwe phakathi kwengxenye yokushisa ephansi yesikhunta kanye nengxenye yokushisa ephezulu. wesiteshi sokuncibilika kokuncibilika.
Isikhathi sokuthumela: Oct-22-2021