Inkqubo yokugquma i-vacuum ineemfuno ezingqongqo kwindawo yokusebenza. Kwinkqubo yokugquma eqhelekileyo, iimfuno zayo eziphambili zococeko lwe-vacuum zezi: akukho mthombo wongcoliseko oqokelelweyo kwiindawo okanye kumphezulu wezixhobo ezikwi-vacuum, umphezulu wegumbi lokugquma uthambile kwaye awunazo izicubu ezithambileyo, iimbobo kunye nendawo yekona, ngoko ke i-weld kumatshini wokugquma ayizukuchaphazela i-vacuum, kwaye umatshini wokugquma ophezulu akufuneki usebenzise ioyile njenge-lubricant. Inkqubo yokugquma ephezulu kakhulu engenaoyile kufuneka iphephe impembelelo yomphunga weoyile kubunyulu, ukusebenza okanye iimpawu zomphezulu wesixhobo sokusebenza. Inkqubo yesinyithi yokugquma ephezulu kakhulu idla ngokusebenzisa i-1Cr18Ni9Ti njengezinto zokwakha. Ilebhu okanye i-workshop apho umatshini wokugquma i-vacuum kufuneka ugcinwe ucocekile kwaye ucocekile.
Kwinkqubo yokugquma nge-vacuum, unyango lokucoca umphezulu lubaluleke kakhulu. Ngokusisiseko, ngaphambi kokuba zonke izinto ezisetyenziswayo zifakwe kwigumbi lokugquma nge-vacuum, kufuneka zidlule kwinkqubo yokucoca ngaphambi kokugquma ukuze kufezekiswe ukususwa kwamafutha, ukususwa kongcoliseko kunye nokuphelelwa ngamanzi emzimbeni wesixhobo somsebenzi.
Imithombo ephambili yokungcoliswa komphezulu weendawo ezifakwe iipleyiti zezi: uthuli, ukubila, igrisi, intlama yokupolisha, ioyile, ioyile yokuthambisa kunye nezinye izinto eziza kulandelwa ngexesha lokucubungula, ukuhambisa, ukupakisha kunye nezinye iinkqubo; Igesi efunxwayo kwaye ifunxwe kumphezulu weendawo zezixhobo; Ifilimu ye-oxide eyenziwe kumphezulu weendawo zomatshini wokugquma emoyeni omanzi. Ungcoliseko oluvela kwezi ndawo, uninzi lwazo lunokususwa ngokususa igrisi okanye ukucoca ngeekhemikhali.
Musa ukugcina izinto zokusebenza ezicociweyo kwindawo engqongileyo. Ukuze unciphise ungcoliseko lothuli kwaye ucoce indawo yokugcina izinto zokusebenza, sebenzisa iikhabhathi zokucoca okanye izikhongozeli ezivaliweyo ukugcina izinto zokusebenza. I-substrate yeglasi kufuneka igcinwe kwisikhongozeli se-aluminium esisandula ukuxiliswa, nto leyo enokunciphisa ukufunxwa komphunga we-hydrocarbon. Kuba izikhongozeli ze-aluminium ezisandula ukuxiliswa ziya kufunxwa ngokukhethekileyo ii-hydrocarbons. Iindawo ezibuthathaka kumphunga wamanzi okanye ezingazinzanga kakhulu zihlala zigcinwa kwi-oven yokomisa nge-vacuum.
Iimfuno ezisisiseko zenkqubo yokugquma nge-vacuum kwindawo engqongileyo ziquka ikakhulu: ucoceko oluphezulu kwigumbi lokugquma nge-vacuum, uthuli kwigumbi lokugquma nge-vacuum, njl. Kwezinye iindawo, umswakama womoya uphezulu, ngoko ke ngaphambi kokufaka i-plating, akufuneki nje kuphela ukucoca izinto ezikwi-substrate nakwigumbi lokugquma nge-vacuum, kodwa kufuneka wenze nomsebenzi wokubhaka nokukhupha igesi. Ukongeza, ukuze kuthintelwe ioyile ukuba ingangeni kwigumbi lokugquma nge-vacuum, kufuneka kuqwalaselwe amanyathelo okubuyisela ioyile kunye nokuthintela ioyile kwimpompo yokusasazeka kwe-refueling.
Ixesha lokuthumela: Feb-18-2023