Iimishini yokufaka i-vacuumyakhiwe izingxenye eziningi ezinembile, ezenziwe ngezinqubo eziningi, ezifana nokushisela, ukugaya, ukuphenduka, ukuhlela, ukubhora, ukugaya nokunye.Ngenxa yale misebenzi, ingaphezulu lezingxenye zemishini nakanjani lizongcoliswa okunye ukungcola okunjengamafutha, ukungcola kukawoyela, ama-metal chips, i-welding flux, unamathisele wokupholisha, izimpawu zokujuluka nokunye.Lezi zinto ezingcolisayo kulula ukuzishintshanisa ngaphansi kwezimo ze-vacuum, ngaleyo ndlela zithinte i-vacuum yokugcina yezinto zokusebenza.
Ngaphezu kwalokho, lezi zingcolisi ze-vacuum ezivela ekucutshungulweni kwemishini zimunca inani elikhulu legesi endaweni yokucindezela komkhathi, futhi esimweni se-vacuum, lawa magesi akhangisiwe ngaphambilini nawo azophinde akhishwe, abe yisici esikhulu esikhawulela i-vacuum elinganiselwe.Ngenxa yalesi sizathu, ukungcola kufanele kususwe ngaphambi kokuba izingxenye zomshini wokuvala i-vacuum zihlanganiswe.
Ngesikhathi sokusebenzisa imishini ye-vacuum, izingxenye zayo nazo zizongcoliswa.Kodwa-ke, ukungcola okuvela kulo mthombo kubangelwa ikakhulukazi izimo zokusebenzisa kanye nepompo ye-vacuum.
1. Ukuhwamuka kwe-filament ye-vacuum gauge ngaphansi kwezimo eziphakeme zokushisa kuzoholela ekwakhiweni kwefilimu ku-insulator ye-ceramic, okuzolimaza amandla ayo okufakelwa ngezinga elithile, futhi futhi kube nomthelela othile ekunembeni kwayo. ukulinganisa;
2. Ngenxa yokuhwamuka kokushisa okuphezulu, ifilimu yensimbi izokwakhiwa endaweni eduze komcu wesibhamu se-electron ku-vacuum;
3. Ngenxa yokufafaza kwe-workpiece, udonga lwangaphakathi lwe-ion beam etching luzongcoliswa ama-splashes;
4. Udonga lwangaphakathi lwempahla yokuhlanganisa yokuhwamuka kwevacuum luzongcoliswa impahla yalo ehloselwe ukuhwamuka;
5. Isistimu yokomisa i-vacuum ivame ukusetshenziswa, futhi uhlelo luzongcoliswa izinto ezihwamukile;
6. Amafutha epompo yokusabalalisa kanye namafutha epompo emishini emshinini wokuhlanganisa i-vacuum nawo angumthombo omkhulu wokungcola.Ngemva kokuba umshini wokumboza ususebenze isikhathi eside, kungase kwakheke ifilimu kawoyela ngaphakathi emishinini.
Ukufingqa, ukuthuthwa kwemfucuza kwemishini kuhilela okokusebenza kwe-vacuum, isistimu ye-vacuum, ukukhiqizwa kwenqubo ye-vacuum nezinye izici nezixhumanisi, kanye nezidingo zemishini yokufaka i-vacuum ngokwayo kanye nenqubo ekhethekile yokuvala izimo zokusebenzisa.Ngakho-ke, ukungcoliswa kwe-vacuum kuyinkinga efanele ukunakwa, ngoba lokhu kungcola kuzothinta ukusebenza kwemishini, futhi ukunakwa kufanele kukhokhwe ekuhlanzweni okuvamile noma nganoma yisiphi isikhathi.
Isikhathi sokuthumela: Feb-21-2023