Kenyelletso ea ts'ebetso ea tlhahiso ea lihlahisoa tsa RFMISO - vacuum brazing

1. Molao-motheo:

Vacuum brazing e sebelisa matla a mocheso ho futhumatsa solder ho fihlela moo e qhibilihang le ho e koahela holim'a likarolo tsa tšepe tse lokelang ho hokahanngoa.Sebakeng sa vacuum, solder e futhumetseng ea qhibiliha ebe e kenella libakeng tse amanang le likarolo tsa tšepe.Ha mocheso o fokotseha, solder e tiisa 'me e theha khokahanyo e matla.Tikoloho ea vacuum e thusa ho fokotsa boteng ba oksijene le litšila tse ling, ka hona e fana ka boleng bo betere ba brazing.

2. Thepa le lits'ebetso:

Vacuum brazing hangata e hloka ts'ebeliso ea sebopi sa vacuum kapa lisebelisoa tsa vacuum brazing ho fana ka tikoloho e loketseng ea ho futhumatsa le ea vacuum.Lisebelisoa tsa vacuum hangata li na le likarolo tse kang lisebelisoa tsa ho futhumatsa, liphaposi tsa vacuum, lipompo tsa vacuum le litsamaiso tsa taolo ea mocheso.Ha ho etsoa vacuum brazing, likarolo tsa tšepe li qala ho hloekisoa le ho lokisoa, ebe li koahetsoe ka tšepe ea brazing.Ka mor'a moo, likarolo li kenngoa ka sebōping sa vacuum 'me li futhumatsoa e le hore solder e qhibilihe ebe e kenella libakeng tse kopanang.Qetellong, mocheso o theoleloa, solder e tiisa 'me ho thehoa ho kopanya.

3. Solder:

Ho vacuum brazing, ho khetha tšepe e nepahetseng ea ho tlatsa ho bohlokoa ho fumana khokahano e ntle.Khetho ea solder e itšetlehile ka lintlha tse kang lisebelisoa tsa tšepe tse lokelang ho kopanngoa, litlhoko tsa kopo le mocheso oa ho sebetsa.Li-solders tse tloaelehileng li kenyelletsa li-alloys tse thehiloeng ho silevera, tse entsoeng ka khauta, tse entsoeng ka koporo, tse nang le nickel le tse ling.Hangata solder e sebelisoa ka mokhoa oa phofo, lente kapa ho roala.

4. Libaka tsa kopo:

Theknoloji ea vacuum brazing e sebelisoa haholo mafapheng a mangata.E sebelisoa hangata sebakeng sa sefofane, lisebelisoa tsa elektroniki, lisebelisoa tsa optical, vacuum tubes, sensors, lisebelisoa tsa bongaka le masimo a matla.Vacuum brazing e nolofalletsa likhokahano tsa matla a holimo, tse tiileng le tse ts'epahalang haholo mochesong o phahameng le likhatello tse tlase haholo, e leng se etsang hore e loketse lits'ebetso tse hlokang likhokahano tsa boleng bo holimo.

5. Melemo

Theknoloji ea vacuum brazing e na le melemo e latelang:

- Khokahano ea Matla a Phahameng: Vacuum brazing e nolofalletsa likhokahano tse matla tsa tšepe tse nang le matla a phahameng le tiiso.

- Ts'ebetso e tlase ea mocheso: Vacuum brazing hangata e etsoa ka mocheso o tlase ho feta mekhoa e meng ea tjheseletsa, ho fokotsa kotsi ea ho senyeha ha thepa le libaka tse anngoeng ke mocheso.

- Boleng bo botle ba khokahano: Tikoloho ea vacuum e thusa ho fokotsa boteng ba oksijene le litšila tse ling, e fana ka boleng bo betere ba brazing.

Ka kakaretso, theknoloji ea vacuum brazing ke mokhoa o matla oa khokahanyo o kopanyang likarolo tsa tšepe sebakeng sa vacuum.E sebelisoa haholo libakeng tse ngata tsa indasteri, e fana ka likhokahano tse tšepahalang le boleng bo botle ba khokahano.