Ii-ovens zokomisa i-vacuum zisetyenziswa ngokubanzi kwizicelo zophando ezifana ne-biochemistry, ikhemesti yekhemikhali, ezonyango kunye nempilo, uphando lwezolimo, ukukhuselwa kwendalo, njl., ngakumbi ukomisa umgubo, ukubhaka, kunye nokubulala iintsholongwane kunye nokubulala inzala kwiibhotile ezahlukeneyo zeglasi.Ifaneleke ngakumbi ukomisa ngokukhawuleza kunye nonyango olusebenzayo lobushushu obunobushushu, ukubola ngokulula, izinto ezixutywe ngokulula kunye nezinto eziyinkimbinkimbi.
Kwinkqubo yokusetyenziswa, kutheni kufuneka i-onti yokucoca i-vacuum icocwe kuqala ize ifudunyezwe, endaweni yokuba ifudumeze kuqala ize ifunjwe?Izizathu ezithile zezi zilandelayo:
1. Imveliso ifakwe kwi-oven yokumisa i-vacuum kwaye ihlanjululwe ukuze isuse izakhi zegesi ezinokususwa kwizinto eziphathekayo.Ukuba imveliso ishushu kuqala, igesi iya kwanda xa ishushu.Ngenxa yokutywinwa okuhle kakhulu kwe-oven yokumisa i-vacuum, uxinzelelo olukhulu oluveliswa yirhasi eyandisiweyo inokugqabhuka iglasi epholileyo yefestile yokujonga.Oku kuyingozi enokwenzeka.Sebenza ngokwenkqubo yokucoca kuqala kwaye emva koko ufudumeze, ukuze le ngozi ithintelwe.
2. Ukuba usebenza ngokwenkqubo yokufudumeza kuqala kwaye emva koko ucoce, xa umoya ovuthayo uphonswa ngepompo yokucoca, ubushushu buya kuqhutyelwa kwimpompo yokucoca, eya kubangela ukuba ipompo yokucoca iphakame kakhulu kwiqondo lokushisa. kwaye kunokwenzeka ukunciphisa ukusebenza kakuhle kwempompo yokufunxa.
3. I-gas evuthayo iqondiswe kwi-vacuum pressure gauge, kwaye i-vacuum pressure gauge iya kuvelisa ukunyuka kweqondo lokushisa.Ukuba ukunyuka kwamaqondo okushisa kudlula umlinganiselo wokushisa ochaziweyo we-vacuum pressure gauge, kunokubangela ukuba i-vacuum pressure gauge ivelise iimpazamo zexabiso.
Indlela echanekileyo yokusetyenziswa kwe-oven yokumisa i-vacuum yombane: i-vacuum yokuqala kwaye emva koko ishushu, emva kokufikelela kwiqondo lokushisa elilinganisiweyo, ukuba i-vacuum ifunyenwe iyancipha, emva koko uyicocise ngokufanelekileyo kwakhona.Oku kunenzuzo ukwandisa ubomi benkonzo yesixhobo.
Ixesha lokuposa: Nov-25-2021