Kuvhara vharuvhutekinoroji inzira yekubatanidza zvikamu zviviri kana kupfuura zvesimbi pamwe chete nekudziisa kusvika pakupisa kwakanyanya uye munzvimbo isina vacuum. Inotevera ndiyo sumo yakadzama yetekinoroji yekubvisa vacuum brazing:
Furnace yeVacuum Brazing
1. Musimboti:
Kuisa simbi mu vacuum brazing kunoshandisa simba rekupisa kupisa solder kusvika pakunyunguduka kwayo uye kunoifukidza pamusoro pezvikamu zvesimbi zvinofanira kubatanidzwa. Munzvimbo isina chinhu, solder inodziya inonyunguduka uye inopinda munzvimbo dzinobata zvikamu zvesimbi. Sezvo tembiricha ichidzikira, solder inosimba uye inoita kubatana kwakasimba. Nzvimbo isina chinhu inobatsira kuderedza kuvapo kweokisijeni nezvimwe tsvina, nokudaro ichipa kunaka kwesimbi.
2. Midziyo uye maitiro:
Kuisa simbi mu vacuum brazing kunowanzoda kushandiswa kwechoto che vacuum kana michina yekuisa simbi mu vacuum brazing kuti pave nenzvimbo yakakodzera yekupisa nekuchenesa. Zvitofu zve vacuum zvinowanzova nezvinhu zvakaita sezvinhu zvinodziya, makamuri e vacuum cleaner, mapombi e vacuum, uye masisitimu ekudzora tembiricha. Pakuita basa rekuisa simbi mu vacuum brazing, zvikamu zvesimbi zvinotanga zvacheneswa uye zvagadzirwa, zvozoputirwa nesimbi ye brazing filler. Tevere, zvikamu zvinoiswa mu vacuum flar uye zvinodziiswa kuitira kuti solder inyunguduke uye ipinde munzvimbo dzinosangana. Pakupedzisira, tembiricha inodzikiswa, solder inosimba uye kubatana kunoumbwa.
3. Muchina wekusimbisa:
Mukushandisa vacuum brazing, kusarudza simbi yakakodzera yekuzadza kwakakosha kuti pave nekubatana kwakanaka. Kusarudzwa kwesimbi inosungirirwa kunoenderana nezvinhu zvakaita sesimbi inofanira kubatanidzwa, zvinodiwa pakushandisa uye tembiricha yekushanda. Zvinosungirirwa zvakajairika zvinosanganisira sirivha, goridhe, mhangura, nickel nezvimwe zvinhu. Solder inowanzo shandiswa muchimiro chehupfu, ribhoni kana kuputira.
4. Nzvimbo dzekushandisa:
Tekinoroji yekubvisa simbi dzemagetsi inoshandiswa zvakanyanya muminda yakawanda. Inowanzoshandiswa mundege, michina yemagetsi, zvishandiso zvemaziso, machubhu ekubvisa simbi dzemagetsi, masensa, michina yekurapa uye minda yesimba. Kubvisa simbi dzemagetsi kunoita kuti pave nekubatana kwakasimba, kwakasimba uye kwakavimbika pakupisa kwakanyanya uye kumanikidzwa kwakaderera, zvichiita kuti ikodzere kushandiswa kunoda kubatana kwemhando yepamusoro.
5. Zvakanakira
Tekinoroji yekubvisa simbi ine zvakanakira zvinotevera:
- Kubatana Kwakasimba: Kuvhara simbi ne vacuum kunoita kuti simbi dzibatane zvakasimba zvine simba guru uye zvinovhara.
- Kugadzirisa tembiricha yakaderera: Kuisa simbi mu vacuum kunowanzoitwa patembiricha yakaderera pane dzimwe nzira dzekunamira, zvichideredza njodzi yekushanduka kwezvinhu uye nzvimbo dzinokanganiswa nekupisa.
- Hunhu hwakanaka hwekubatanidza: Nzvimbo inobuda mhepo inobatsira kuderedza kuvapo kweokisijeni nezvimwe tsvina, zvichiita kuti brazing ive yakanaka.
Kazhinji, tekinoroji yekuputira vacuum inzira yekubatanidza ine simba guru inobatanidza zvikamu zvesimbi pamwe chete munzvimbo isina vacuum. Inoshandiswa zvakanyanya mumabasa mazhinji emaindasitiri, ichipa kubatana kwakavimbika uye mhando yepamusoro yekubatanidza.
Vacuum Welding Chigadzirwa Ratidza:
Antena yeSlot yeWaveguide
Antena yeSlot yeW-band Waveguide
Antena yekutungamira mafungu
Nguva yekutumira: Zvita-13-2023
