Intshayelelo kwinkqubo yokwenziwa kwemveliso ye-RFMISO-i-vacuum brazing

1. Umgaqo:

I-vacuum brazing isebenzisa amandla okushisa ukufudumeza i-solder kwindawo yayo yokunyibilika kwaye igqume phezu kwendawo yentsimbi ukuze idibaniswe.Kwindawo yokucoca, i-solder evuthayo iyancibilika kwaye ingene kwiindawo zoqhagamshelwano zentsimbi.Njengoko iqondo lokushisa liyancipha, i-solder iqinisa kwaye yenza uxhumano oluqinileyo.Ubume be-vacuum bunceda ukunciphisa ubukho be-oksijini kunye nezinye izinto ezingcolileyo, ngaloo ndlela zibonelela ngomgangatho ongcono wokubhobhoza.

2. Izixhobo kunye neenkqubo:

I-vacuum brazing ngokuqhelekileyo idinga ukusetyenziswa kwesithando somlilo okanye izixhobo zokuqhawula i-vacuum ukubonelela indawo efanelekileyo yokufudumala kunye ne-vacuum.Iziko lokucoca ngokuqhelekileyo linamalungu afana nezinto zokufudumeza, amagumbi okufunxa, iimpompo zokucoca, kunye neenkqubo zokulawula ubushushu.Xa usenza i-vacuum brazing, iinxalenye zetsimbi ziqala ukucocwa kwaye zilungiswe, emva koko zifakwe nge-brazing filler metal.Emva koko, iinxalenye zifakwe kwi-vacuum furnace kwaye zifudunyezwe ukuze i-solder inyibilike kwaye ingene kwiindawo zoqhagamshelwano.Ekugqibeleni, iqondo lokushisa liyancipha, i-solder iqinisa kwaye uxhulumaniso lwenziwe.

3. ISolder:

Kwi-vacuum brazing, ukukhetha isinyithi esifanelekileyo sokuzalisa kubalulekile ekufumaneni uqhagamshelwano olulungileyo.Ukukhethwa kwe-solder kuxhomekeke kwizinto ezifana nezixhobo zetsimbi eziza kudibaniswa, iimfuno zesicelo kunye nobushushu bokusebenza.Abathengisi abaqhelekileyo baquka isilivere-based, igolide-based, i-copper-based, i-nickel-based kunye nezinye i-alloys.I-Solder idla ngokusetyenziswa ngendlela yomgubo, i-ribbon okanye i-coating.

4. Iindawo zokufaka izicelo:

Itekhnoloji ye-vacuum brazing isetyenziswa ngokubanzi kwiinkalo ezininzi.Isetyenziswa ngokuqhelekileyo kwi-aerospace, izixhobo zombane, izixhobo zokukhanya, iityhubhu ze-vacuum, izinzwa, izixhobo zonyango kunye nemimandla yamandla.I-vacuum brazing ivumela ukudibanisa okuphezulu, ukuqina okuphezulu kunye nokuthembeka okuphezulu kumaqondo okushisa aphezulu kunye noxinzelelo oluphantsi kakhulu, okwenza kube lula kwizicelo ezifuna uxhulumaniso oluphezulu.

5. Izinto eziluncedo

Itekhnoloji ye-vacuum brazing inezi zibonelelo zilandelayo:

-UQhagamshelwano lwamandla aphezulu: I-vacuum brazing yenza uqhagamshelo oluqinileyo lwentsimbi lunamandla amakhulu kunye nokutywinwa.

- Ukulungiswa kweqondo lokushisa eliphantsi: I-vacuum brazing yenziwa ngokuqhelekileyo kumaqondo okushisa aphantsi kunezinye iindlela ze-welding, ukunciphisa umngcipheko wokuguqulwa kwezinto kunye neendawo ezichaphazelekayo kubushushu.

- Umgangatho woxhulumaniso olulungileyo: Indawo ye-vacuum inceda ukunciphisa ubukho be-oksijini kunye nobunye ukungcola, ukubonelela ngomgangatho ongcono wokubhobhoza.

Ngokuqhelekileyo, itekhnoloji ye-vacuum brazing yindlela yokudibanisa amandla aphezulu adibanisa iinxalenye zetsimbi kunye kwindawo ye-vacuum.Isetyenziswa ngokubanzi kwiinkalo ezininzi zoshishino, ukubonelela ngoqhagamshelwano oluthembekileyo kunye nomgangatho obalaseleyo wokudibanisa.