Intshayelelo kwinkqubo yokwenziwa kwemveliso ye-RFMISO—ukugquma nge-vacuum brazing

1. Umgaqo:

I-vacuum brazing isebenzisa amandla obushushu ukufudumeza i-solder ukuya kwinqanaba layo lokunyibilika kwaye iyigqume phezu kweendawo zesinyithi eziza kudityaniswa. Kwimeko ye-vacuum, i-solder eshushu iyanyibilika kwaye ingene kwiindawo ezidibeneyo zeendawo zesinyithi. Njengoko ubushushu buncipha, i-solder iyaqina kwaye yenze unxibelelwano oluqinileyo. Indawo ye-vacuum brazing inceda ekunciphiseni ubukho be-oksijini kunye nezinye izinto ezingcolileyo, ngaloo ndlela ibonelela ngomgangatho ongcono we-brazing.

2. Izixhobo kunye neenkqubo:

Ukugquma nge-vacuum brazing kudla ngokufuna ukusetyenziswa kwesithando somlilo okanye izixhobo zokugquma nge-vacuum brazing ukubonelela ngendawo efanelekileyo yokufudumeza kunye ne-vacuum. Ii-vacuum frame zihlala zinezixhobo ezifana nezinto zokufudumeza, amagumbi okugquma nge-vacuum, iipompo zokugquma nge-vacuum, kunye neenkqubo zokulawula ubushushu. Xa kusenziwa ukugquma nge-vacuum brazing, iindawo zesinyithi ziqala zicocwe kwaye zilungiswe, emva koko zigqunywe ngentsimbi yokugquma nge-brazing filler. Okulandelayo, iindawo zifakwa kwisithando somlilo nge-vacuum kwaye zifudunyezwe ukuze i-solder inyibilike kwaye ingene kwiindawo ezidibeneyo. Ekugqibeleni, ubushushu buyancitshiswa, i-solder iyaqina kwaye uqhagamshelo lwenziwe.

3. Isolder:

Kwi-vacuum brazing, ukukhetha intsimbi yokuzalisa efanelekileyo kubalulekile ukuze ufumane uqhagamshelo olufanelekileyo. Ukukhetha i-solder kuxhomekeke kwizinto ezifana nezixhobo zesinyithi eziza kuhlanganiswa, iimfuno zokusetyenziswa kunye nobushushu bokusebenza. Ii-solder eziqhelekileyo ziquka i-silver-based, i-gold-based, i-copper-based, i-nickel-based kunye nezinye ii-alloys. I-solder idla ngokusetyenziswa ngendlela ye-powder, iribhoni okanye i-coating.

4. Iindawo zokusetyenziswa:

Itekhnoloji yokugquma nge-vacuum isetyenziswa kakhulu kwiinkalo ezininzi. Isetyenziswa kakhulu kwi-aerospace, kwizixhobo ze-elektroniki, kwizixhobo ezibonakalayo, kwiityhubhu ze-vacuum, kwiisensa, kwizixhobo zonyango nakwiindawo zamandla. Ukugquma nge-vacuum kwenza ukuba kubekho uqhagamshelo oluqinileyo, oluqinileyo noluthembekileyo kumaqondo obushushu aphezulu kunye noxinzelelo oluphantsi kakhulu, nto leyo eyenza ukuba ifaneleke kwizicelo ezifuna uqhagamshelo olusemgangathweni ophezulu.

5. Iingenelo

Iteknoloji yokugquma nge-vacuum inezi nzuzo zilandelayo:

- Uqhagamshelo Olunamandla Aphezulu: Ukugquma nge-vacuum kwenza uqhagamshelo oluqinileyo lwesinyithi olunamandla aphezulu kunye nokutywina.

- Ukulungiswa kobushushu obuphantsi: Ukugquma nge-vacuum brazing kudla ngokwenziwa kubushushu obuphantsi kunezinye iindlela zokuwelda, kunciphisa umngcipheko wokuguquka kwezinto kunye neendawo ezichaphazeleka bubushushu.

- Umgangatho woqhagamshelo olungileyo: Indawo yokufunxa umoya inceda ekunciphiseni ubukho beoksijini kunye nezinye izinto ezingcolileyo, nto leyo enika umgangatho ongcono webrazing.

Ngokubanzi, iteknoloji yokugquma nge-vacuum yindlela yokudibanisa enamandla aphezulu edibanisa iindawo zesinyithi kwindawo yokucoca nge-vacuum. Isetyenziswa kakhulu kwiindawo ezininzi zoshishino, ibonelela ngonxibelelwano oluthembekileyo kunye nomgangatho ogqwesileyo wonxibelelwano.