Ngaphambi kokuthi umshini uqale ukusebenza, uhlelo lokuhlola ngokucophelela aluxoxiswana. Ochwepheshe baqala ngokwenza ukushanela okubonakalayo kwengaphandle lamathuluzi. Noma yiziphi izimpawu zokuqhekeka noma ukonakala ethangini lekhoni eliphindwe kabili zimakwa ngokushesha, kuyilapho izingxenye ezixhumekile ezixegayo ziqiniswa ukuze kuvinjelwe ukuvuza okungase kube khona futhi kuvikelwe ukungasebenzi kahle kwemishini. Isistimu ye-vacuum ihlolwa ngokucophelela, izinga likawoyela lephampu yevacuum liqinisekiswe ngokucophelela ukuthi lingaphakathi kwebanga elifanele futhi amapayipi ahlolelwa noma yimuphi umonakalo noma ukuvinjwa. Ngokufanayo, uhlelo lokushisa luhlolisiswa ngokuvuza ekushiseni - ukuqhuba amapayipi amafutha noma umusi, futhi ukuthembeka kwedivayisi yokulawula izinga lokushisa kuqinisekiswa. Okokugcina, isistimu yokulawula kagesi iyahlolwa ukuze kuqinisekiswe ukuxhumeka kwezintambo okuvikelekile nokufundwa kwezinsimbi okunembile.

Uma konke sekucacile ngemva kokuhlolwa, sekuyisikhathi sokuqala inqubo yokomisa. Izinto ezihloselwe ukomiswa zingeniswa kahle ethangini lekhoni eliphindwe kabili ngendawo yokungena, kugxilwe kakhulu ekugcineni ivolumu engeqi ku-60% - 70% womthamo wethangi. Lokhu kuqinisekisa ukuthi impahla ingadilika ngokukhululekile futhi ithole imiphumela efanelekile yokomisa. Ngemuva kokuthi kuvalwe uphawu oluqinile endaweni yokungena, injini ejikelezayo iyashiswa, futhi isivinini sokuzungeza, ngokuvamile esisukela ku-5 - 20 revolution ngomzuzu futhi senziwa ngokwezifiso ngokuya ngezakhiwo ezihlukile zempahla, isethelwe ukusetha impahla ukuthi inyakaze.

Isistimu ye-vacuum ibe isishintshela egiyeni, ikhipha kancane kancane igumbi kuze kube yilapho izinga le-vacuum elifunekayo, ngokuvamile eliphakathi kuka- - 0.08MPa kanye - no-0.1MPa, lifinyelelwa futhi liyagcinwa. Ngesikhathi esifanayo, isistimu yokushisisa iyasebenza, futhi izinga lokushisa, elilinganiswa ngokucophelela ngokusekelwe ekuzweleni ukushisa kwempahla futhi ngokuvamile eliwela phakathi kwebanga elingu-30℃ – 80℃, liyasethwa. Kuwo wonke umsebenzi wokumisa, opharetha bahlala beqaphile okokusebenza, beqapha imingcele ebalulekile njengedigri ye-vacuum, izinga lokushisa, nesivinini sokuzungezisa. Ukurekhodwa okuvamile kwalawa mamethrikhi kwenziwa, okuhlinzeka ngedatha ebalulekile yokuhlola ukusebenza kahle kokomisa nokusebenza kwemishini.

Lapho impahla ithola ukoma okufunayo, isistimu yokushisisa inikwa amandla phansi. Isineke siyisihluthulelo njengoba ama-opharetha alinda izinga lokushisa lethangi ukuthi liphole lifike endaweni ephephile, ngokuvamile libe ngaphansi kuka-50 ℃, ngaphambi kokuvala isistimu ye-vacuum. I-air – break valve ibe isivulwa kancane kancane ukuze kulinganiswe ingcindezi yangaphakathi nomkhathi. Ekugcineni, imbobo yokukhipha iyavulwa, futhi injini ejikelezayo ibuyela ekuphileni, yenza kube lula ukuthulula okushelelayo kwezinto ezomisiwe. Ukuthunyelwa - ukukhishwa, ukuhlanzwa okuphelele kwezinto zokusebenza kususa noma yiziphi izinsalela ezihlala isikhathi eside, kuqinisekisa ukuthi zilungisiwe futhi zilungele umsebenzi wazo wokomisa olandelayo.