Nhanganyaya kune RFMISO chigadzirwa chekugadzira maitiro-vacuum brazing

1. Musimboti:

Vacuum brazing inoshandisa simba rinopisa kupisa solder kusvika pakunyungudika kwayo uye kuipfekedza pamusoro pezvikamu zvesimbi kuti zvibatanidzwe. Munzvimbo yevacuum, iyo inopisa solder inonyunguduka uye inopinda mukati mekubatana kwezvikamu zvesimbi. Sezvo tembiricha inoderera, solder inosimbisa uye inoumba kubatana kwakasimba. Iyo vacuum nharaunda inobatsira kuderedza kuvapo kweokisijeni uye kumwe kusvibiswa, nekudaro ichipa zvirinani brazing mhando.

2. Zvishandiso uye maitiro:

Vacuum brazing kazhinji inoda kushandiswa kwevacuum choto kana vacuum brazing midziyo kuti ipe yakakodzera kudziyisa uye vacuum nharaunda. Vacuum furnaces kazhinji ine zvinhu zvakaita sezvinhu zvekudziya, vacuum chamber, vacuum pombi, uye tembiricha yekudzora masisitimu. Paunenge uchiita vacuum brazing, zvikamu zvesimbi zvinotanga kucheneswa uye kugadzirirwa, zvobva zvaputirwa nesimbi yekuzadza simbi. Zvadaro, zvikamu zvinoiswa muvira revacuum uye zvinopisa kuitira kuti solder inyunguduke uye inopinda munzvimbo dzinosangana. Pakupedzisira, kutonhora kunoderedzwa, solder inosimbisa uye kubatana kunoumbwa.

3. Solder:

Muvacuum brazing, kusarudza iyo chaiyo yekuzadza simbi kwakakosha kuti uwane kubatana kwakanaka. Sarudzo ye solder inoenderana nezvinhu zvakaita sesimbi zvinhu zvekubatanidzwa, zvinodiwa zvekushandisa uye tembiricha yekushandisa. Vatengesi vakajairwa vanosanganisira sirivha-yakavakirwa, goridhe-yakavakirwa, mhangura-yakavakirwa, nickel-yakavakirwa uye mamwe alloys. Solder inowanzoshandiswa nenzira yehupfu, ribhoni kana kupfeka.

4. Nzvimbo dzekushandisa:

Vacuum brazing tekinoroji inoshandiswa zvakanyanya muminda yakawanda. Inowanzoshandiswa mune aerospace, midziyo yemagetsi, optical devices, vacuum tubes, sensors, mishonga yezvokurapa uye simba minda. Vacuum brazing inogonesa kusimba kwepamusoro, kusimba kwepamusoro uye kuvimbika kwepamusoro patembiricha yakakwira uye kuderera kwakanyanya, zvichiita kuti ive yakakodzera kune zvikumbiro zvinoda zvemhando yepamusoro kubatana.

5. Zvakanakira

Vacuum brazing tekinoroji ine zvinotevera zvakanakira:

- Yakakwirira-Simba Connection: Vacuum brazing inogonesa simbi yakasimba yekubatanidza nesimba rakakura uye chisimbiso.

- Yakadzika tembiricha yekugadzirisa: Vacuum brazing inowanzoitwa pakadzika tembiricha pane dzimwe nzira dzekushongedza, kuderedza njodzi yekushanduka kwezvinhu uye nzvimbo dzakakanganiswa nekupisa.

- Yakanaka yekubatanidza mhando: Iyo vacuum nharaunda inobatsira kuderedza kuvapo kweokisijeni uye kumwe kusvibiswa, ichipa zvirinani brazing mhando.

Kazhinji kutaura, vacuum brazing tekinoroji inzira yakakwirira-yakasimba yekubatanidza iyo inosanganisa simbi zvikamu pamwe chete munzvimbo yevacuum. Inoshandiswa zvakanyanya muminda yakawanda yemaindasitiri, ichipa yakavimbika kubatana uye yakanakisa yekubatanidza mhando.