Izithombe zempendulo esizeni ze Ijazi Lokuvala Ukushisas ku-?indawo yokusebenzela yamakhemikhali kaphethiloli?kukhombisa ukuthi izinga lokushisa lokusebenza liphezulu kakhulu, lifinyelela ku-210℃. Njengoba izinga lokushisa lobuso lingu-110℃, elingaphezu kakhulu kwebanga lokubekezelelana komzimba womuntu, libeka engcupheni enkulu yokushisa kubasebenzi abasebenza endaweni. Okwamanje, izinga lokushisa eliphakeme elizungeze imishini lingase libe sengozini yokunethezeka kokusebenza kanye nokusebenza kahle kokukhiqiza.

Amazinga okushisa aphezulu ahambisana ngqo nokushabalaliswa okukhulu kokushisa, okubonisa ukuthi amandla asetshenziswa ngesikhathi sokusebenza kwemishini awasetshenziswa kahle enqubweni yokukhiqiza kodwa asetshenziswa ngendlela yokushisa. Ukusebenza kwesikhathi eside kuzonyusa izindleko zamandla.

Ukushisa okuphezulu okuqhubekayo kuzosheshisa ukuguga nokuguguleka kwezingxenye ezifana nezinto zokuvala zangaphandle zemishini kanye nezivalo, okwandisa amathuba okwehluleka kwemishini kanye nemvamisa yokulungisa, okuphakamisa ngokungaqondile izindleko zokukhiqiza nokusebenza.

Ukuhlola ngokunembile inani langempela lokonga amandla lemishini Isikhindi Sokufudumeza Esishisayos, indlela yokuqhathanisa yangaphambi nangemva yasetshenziswa kulolu vivinyo. Ngaphansi kwesisekelo sokuthi izimo zokusebenza kwemishini (izinga lokushisa lokusebenza, umthwalo, kanye nezinga lokushisa elizungezile) zahlala zifana ngokuphelele, amathuluzi ochwepheshe afana nezinzwa zokushisa ezinembile kakhulu, amamitha okugeleza kokushisa, kanye namamitha kagesi kagesi asetshenziswa ukuqapha izinga lokushisa lobuso bemishini kanye nokulahleka kokushisa ngokulandelana ngaphambi nangemva kokufakwa kwezikhwama zokushisa. Ukuthatha izithombe zesikhwama sokushisa ezifakwe emuva ekuvakasheni kwamakhasimende endaweni njengesibonelo: Kulesi simo sokuhlola, lapho amavalvu emishini ayengenazo izikhwama zokushisa, izindawo zawo zokushisa eziphakeme zaziqhubeka nokukhipha ukushisa ngaphandle, okwaholela ekutheni izinga lokushisa lemishini lifinyelele ku-210℃ ngesikhathi sokusebenza. Ngemva kokufakwa kwezikhwama zokushisa ezivikela ukushisa, ukushabalaliswa kokushisa kwavinjwa ngempumelelo, futhi izinga lokushisa elizungezile elizungeze imishini lehla ngqo cishe ku-40℃.—— Ngemva kokufaka izikhwama zokushisa ezivikela ukushisa emapayipini nasemavalvini emishini, izinga lokushisa lehla kakhulu laya ku-40℃, okwahlangabezana ngempumelelo nezinga lokushisa elivamile lokusebenza kwemishini. Isilinganiso sokushisa sathola imiphumela emangalisayo futhi saqinisekisa ngempumelelo ukusebenza okuzinzile kwemishini.