Unyango lobushushu be-vacuum yiteknoloji yokucubungula izinto ephucukileyo edibanisa iteknoloji ye-vacuum kunye neendlela zanamhlanje zokucubungula ubushushu. Umgaqo wayo oyintloko ubandakanya ukubeka izinto zokusebenza kwindawo engaphantsi koxinzelelo oluqhelekileyo lomoya—olwenziwe kwaye lugcinwe yinkqubo ye-vacuum, edla ngokuqala kwi-vacuum ephantsi ukuya kwi-vacuum ephezulu kakhulu—ukuze kuqhutywe iinkqubo zokufudumeza, zokumanzisa, kunye nezokupholisa.
Xa kuthelekiswa neendlela eziqhelekileyo zonyango lobushushu, unyango lobushushu olungenasivamvo lubonelela ngeenzuzo ezibalulekileyo kumgangatho wenkqubo, ubuhlobo nokusingqongileyo, kunye nolawulo lwempahla yezinto eziphathekayo. Le nkqubo yenziwe ngokupheleleyo okanye ngokuyinxenye ngaphakathi kwe-vacuum, inokuqhuba yonke imisebenzi yonyango lobushushu eqhelekileyo efana nokuqhoboshela, ukucima, ukufudumala, kunye nokufaka i-carburizing. Okubaluleke ngakumbi, ifezekisa:
- Ucoceko olungena-oxidation kunye nomgangatho ophezulu:Indawo yokufunxa umoya iyazihlukanisa ngokufanelekileyo ioksijini, ithintele ukubola, ukubola kwekhabhohayidreyithi, okanye ukubola kwezinto zokusebenza ezingafunekiyo kubushushu obuphezulu. Ikwasusa iioyile zomphezulu, iigesi ezifunxwayo, kunye nezinto ezingcolisayo eziseleyo, nto leyo ebangela ukuba umphezulu okhanyayo, ococekileyo ongadingi kucocwa emva kwenkqubo.
- Iipropati zoMatshini eziphuculweyo:Ukucoca ubushushu kwi-vacuum kunciphisa i-oxidation yomda weenkozo kunye nokuncipha kwezinto, kunceda ukuphucula ukuqina kwezinto, amandla okudinwa, kunye nokumelana nokuguguleka.
- Ulawulo lweNkqubo oluchanekileyo ngakumbi:Ukudluliselwa kobushushu kwi-vacuum kuyafana ngakumbi kwaye kuyalawuleka, nto leyo eyenza kube lula ukunyanga izinto ezintsonkothileyo nezichanekileyo rhoqo.
- Iingenelo Zokonga Okusingqongileyo Nokusebenza Kakuhle Kwamandla:Le nkqubo isusa imfuneko yeemeko ezikhuselayo (umz., initrogen, iargon) okanye iikhemikhali, nto leyo enciphisa ukukhutshwa komoya okuyingozi kunye nokusetyenziswa kwezixhobo.
Ngokwembali, amazwe aphuhlileyo njenge-United States neJapan ayengoovulindlela ekuthengiseni unyango lobushushu be-vacuum. Impumelelo ekuphuhliseni izixhobo zokucima i-vacuum (ezifana neeoyile zokucima i-vacuum kunye nezisombululo ezisekelwe emanzini e-polymer) zibe nefuthe elikhulu. Olu phuculo lwenze ukuba ubuchwepheshe buguquke ukusuka ekucimeni i-vacuum ukuya kwiinkqubo ezintsonkothileyo ezifana nokucima igesi enoxinzelelo oluphezulu, i-vacuum carburizing, i-vacuum nitriding, kunye nonyango lokusasazwa kwezinto ezininzi.
Impompo yokufunxa umoya kunye nenkqubo yayo yokucoca zizinto ezibalulekileyo ezixhasayo kule teknoloji:
- Impompo yokufunxa inoxanduva lokudala nokugcina inqanaba elithile lokufunxa lifunekayo kwinkqubo.
- Iisihluzi sepompo ye-vacuumikhusela ipompo kumonakalo obangelwa zizinto ezingcolisayo ezikhutshwa ngexesha lenkqubo, ezifana neeoyile eziguquguqukayo, umphunga wesinyithi, kunye nothuli, iqinisekisa ukusebenza kwenkqubo okuzinzileyo ixesha elide.
Namhlanje, njengoko imveliso ephezulu ifuna ukusebenza okuphezulu kwezinto, iteknoloji yonyango lobushushu be-vacuum iyaqhubeka nokuqhubela phambili ukuya kumanqanaba aphezulu e-vacuum, ulawulo olukrelekrele ngakumbi, kunye neenkqubo ezinobuhlobo nokusingqongileyo. Ngenxa yoko, izixhobo zenkqubo ye-vacuum nazo kufuneka ziguquke, zifune isantya esiphezulu sokupompa, ukuthembeka okukhulu, kunye nokusebenza kakuhle ngakumbi.izisombululo zokucocaukuhlangabezana neemfuno ezingqongqo ngakumbi zezicelo zoshishino.
Ixesha lokuthumela: Feb-06-2026
