PJ-VDB Vacuum daemane brazing sebōpi
1. Ha onto ea vacuum ea daemane e koahetsoe ka brazing, karolo eohle e futhumatsoa ka ho lekana, khatello ea mocheso e nyane, 'me tekanyo ea ho fetoha e ka laoloa ho fihlela moeling o fokolang, e leng se loketseng haholo lihlahisoa tsa brazing.
2. Setofo sa vacuum sa daemane se besang ka ho tjhesa ha se sebelise flux ea brazing, 'me ha ho na liphoso tse kang li-voids le inclusions, tse ka bolokang ts'ebetso ea ho hloekisa flux e setseng kamora brazing, tsa boloka nako, tsa ntlafatsa maemo a mosebetsi le tikoloho.
3. Sebōpi sa vacuum se entsoeng ka daemane se ka sebelisoa ka nako e le 'ngoe ho tjheseletsa li-weld tse ngata tse adiable kapa ho tjheseletsa likarolo tse ngata tse adiable ka ontong e le 'ngoe. Bokhoni bo phahameng ba ho tjheseletsa
4. Kgatelelo e tlase e potileng tshepe ya motheo le tshepe ya ho kenya di-brazing e ka fedisa dikgase tse feto-fetohang le ditshila tse ntshwang mochesong wa ho kenya di-brazing, ya ntlafatsa thepa ya tshepe ya motheo, mme ya fihlella kgokelo e kganyang haholo.
Tlhaloso e ka sehloohong
| Khoutu ea mohlala | Sebaka sa mosebetsi se boholo ba mm | Boima ba mojaro kg | Matla a futhumatsang kw | |||
| bolelele | bophara | bophahamo | ||||
| PJ-VDB | 644 | 600 | 400 | 400 | 200 | 100 |
| PJ-VDB | 755 | 700 | 500 | 500 | 300 | 160 |
| PJ-VDB | 966 | 900 | 600 | 600 | 500 | 200 |
| PJ-VDB | 1077 | 1000 | 700 | 700 | 700 | 260 |
| PJ-VDB | 1288 | 1200 | 800 | 800 | 1000 | 310 |
| PJ-VDB | 1599 | 1500 | 900 | 900 | 1200 | 390 |
| Mocheso o phahameng oa mosebetsi:1300℃; Ho tšoana ha mocheso:≤±5℃; Sekheo se seholo sa ho hloka moea:6.7*10-4Pa; Sekhahla sa ho phahamisa khatello:≤0.2 Pa/h; Khatello ea ho pholisa khase:<2 Bare.
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Ela hloko: Tekanyo le litlhaloso tse ikhethileng lia fumaneha


