E sekte kaka teko manyalo bedo kendo, oro stima, kano betri, kod sistem mag tiyo gi stima,masinde mag weldotich maduong’ ahinya e loso gik ma nyalo tudruok gi stima, basbar mag teko, gik ma nyalo tero teko ma nigi gik mathoth, kod gik ma nyalo keto stima ma nigi geno maduong’.
E kind gik moko duto ma ng’ato nyalo ng’ado e wi tich, ng’ich mar loso gik moko kod ng’ich mar loso gik moko gin gik ariyo madongo ahinya ma ng’ado kaka ng’ato nyalo bedo gi nyalo mar loso gik moko, teko mar masin, kod kaka ng’ato nyalo geno kuom kinde malach.
Ka ng’ato ochung’ motegno e wi gik ma kamago, mano nyalo ketho kaka gik moko tiyo kendo mano bende nyalo ketho kaka jogo ma tiyo gi gik moko onego otim nonro kendo oyier gik ma itiyogo e loso gik moko.



Oboke ni lero kaka ng’ato nyalo bedo gi ng’ich kod ng’ich, kaka gitiyo kanyachiel, kod kaka onego opar kuom gik ma kamago sama opuonjore e wi loso gik moko e yo ma ok owinjore kata yiero masin maber mar loso gikmoko.
Ang'o momiyo liet kod presa en gima duong' e weld mar difusion
Welding mar difusion en yo mar keto gik moko motegno -. Mopogore gi loso gik moko gi fusion, gik ma itiyogo ok ng’injo. To kar mano, ng’injono loso kokalo kuom ng’injo mar atom e piny ma ng’ich ahinya kendo e bwo presa ma ng’ato nyalo rito.
Yor tudruok luwore gi:
- Kido mar plastik e wi kama otudore
- Omedo kar tudruok mar adier e kind gik mitiyogo
- Kuong’ruok mar atom kokalo kuom tudruok
- Loso tudruok motegno mar chuma
- Goyo oko mar gik ma onge gimoro kod oksaid ma ni e wi lowo
Nikech onge ng’injo ma timore, ber mar weld luwore ahinya gi:
- Liet moromo mar kelo ng'anjo mar atom
- Presa moromo mar loso tudruok machiegni e wi lowo
<2Zepa> Mano e momiyo masinde mag loso gik moko dwaro sistem ma kare mag rito liet kod sistem mag rito presa ma ok ng’ich, to ok mana teko maduong’ ma golo.
Kido mag Liet mapile mag Welding
Chik mar Liet: 0.6-0.8 mar Kama Liet
E yore mag loso gikmoko, liet mar weld mar difusion pile ichung’ne60% - 80% mar liet mar gikmoko (Tm).
Range ma kamano miyo atom nyalo landore maber ma ok okelo ng’injo kata ketho gik ma ogere.
Kido mag Liet ma pile pile mag Oganda
| Nanga | Kido mar ng'injo (digri) | Kido mar Weldo mar Difusion (digri) |
Tiyo mapile |
| Kopa (Cu) | 1083 | 650–850 | Konekta manyalo lokore, bar mag bas |
| Aluminiam (Al) | 660 | 400–550 | Kondakta mag aluminium, gigo ma ok pek gi pek mang'eny |
| Chuma ma ok mak chilo | 1370–1450 | 850–1100 | Tudruok mag gedo |
| Kopa-Aluminiam | -- | 500–650 | Bar mag bas moting'o |
| Kopa–Chuma ma ok mak chilo | -- | 750–900 | Joint mag chuma ma ok chalre |
E kind rang’iny ma kamago, loso gik moko e yo ma landore nyalo kelo teko mar tudruok ma romo 90% kata mokalo mar teko mar gik ma itiyogo, ka en gi nyalo maber mar tero stima kendo bedo gi teko mar ng’ado gik moko.
Chikruok mar Liet e Tiyo gi Teko kod Keno
E loso mar adier, itiyo gi yore mang’eny mag liet mag -:
- Okang’ mar ng’ado liet motelo – duoko piny pek ma iye
- Okang’ maduong’ mar liet - keto lando mar atom
- Okang’ mar mako – keto yor lando weche obed motegno
- Okang’ mar kweyo ma ochung’ motegno - ogeng’o ng’injo kod ketho mag gedo
Kuom ranyisi, e loso basbar mar kopa kod aluminium:
- Liet mos mos kowuok e liet mar ot nyaka digri 300 → digri 500 → digri 600
- Mae ogeng'o pek mag liet ma ikelo gi ng'injo mopogore opogore mag dongo
- Keto tudruok motegno kod tim makare mar gedo
<2Zepa> Mano e momiyo masinde mag welding ma nigi rang’iny mamalo nyaka siro ng’injo ma inyalo keto e program mar ng’injo kendo rito ng’injo ma ok ng’injo, to ok mana ng’injo ma malo ahinya.
Kido mag presa mapile mag Welding
Kidieny mar presa mapile mag Oganda
Presa mar welding mar difusion iluwo e kind:5-30 MPa
Nengo ma adier luwore gi:
- Teko mar gikmoko
- Kido mar gikmoko
- Rach mar lowo
- Duong' mar kar tudruok
- Gik ma opogore opogore mag chuma
Kido mag presa ma ji mang'eny tiyogo
| Tich mare | Kido mar gikmoko | Kido mar presa |
| Konekta manyalo lokore mag foil mar kopa | milimita 0.3-0.8 | 8-15 MPa |
| Tab manyalo lokore mag betri | Matin moloyo kata marom gi mm 1 | 10-18 MPa |
| Bar mag bas moting'o | milimita 2-5 | 15-25 MPa |
| Bas mag kopa mapek | Maduong’ moloyo kata marom gi 5 mm | 20-30 MPa |
-Staj mang'eny mag rito presa
Tiyo gi weld mar lando wachokang’ - gi - okang’ mar geng’o pek:
- Kapok okang' mar presa (5-10 MPa)
Oloso tudruok mokwongo kod tudruok
- Okang’ maduong’ mar presa (15-25 MPa)
Okelo lokore mar plastik kendo omedo kar tudruok mar adier
- Mako stej mar presa
Orito chal motegno mar keto tudruok
Yorno bero ber mar tudruok, ogeng'o gik moko mondo kik otur, kendo neno ni gik moko oriwre motegno.
Chik ma Otudore mar Loch mar Liet kod Presa
Welding mar difusion ok en mana "liet ma malo + presa ma malo."
Enyore mag tudruok ma ochung'nee kind liet kod presa:
- Liet rito ng’wech mar landore
- Presa rito ber mar tudruok
- Ka gin kanyachiel, gin e ma ng’ado kaka tudruok nyalo bedo maber
Ranyisi kowuok kuom tiyo gi teko:
- Welding mar kopa–chuma ma ok mak chilo:
~800-900 digri + 12-18 MPa
Oloso kidieny motegno kendo ogeng'o gik manyalo kethore
- Weldo mar kopa-aluminiam:
Digri 600-25 MPa
Ochung' ne ng'wech mar landore kendo ogeng'o dongruok mar kidieny mantie e kind chuma
Ka oriw gi yamo ma rito (argon kata vacuum), oksijen medore kendo nyalo mar ng’ado yamo medo bedo maber.
Ang’o ma Paramita gi nyiso e yiero masinde
Ng’eyo rang’iny mar liet kod presa ok en mana rieko mar teknoloji - ma omulo achiel kachielyiero gige tich kod yiero mag keto mwandu.
Gik madongo mag yiero
Ka iyiero masin mar loso gik moko, jonyiewo onego oket pachgi kuom:
Sistem mar rito liet
- Nyalo mar liet mathoth -
- Rieko motegno
- Kub mag chenro manyalo keto program
Loso mar sistem mar presa
- Olor - lop mar presa
- Program mag presa mathoth -
- Kuong'ruok mar masin kuom kinde malach-
3. Riwruok mar gik mitiyogo
- Nyalo mar loso chuma ma ok chalre
- Konekta matindo manyalo lokore kod basbar mapek
4.Kwedo motegno mar yor tich, ok mana paramita mag max
Masind ma nigi rang'iny mamalo - oler gi:
- Bedo motegno
- Nyalo mar duoko
- Yore mag timo gikmoko
- geno kuom kinde malach-
- ok mana ng’ado ng’wech ma malo kata ng’ado presa ma malo.
Giko: Liet kod Presa Manyiso Ber mar Welding
E weld mar difusion, liet kod presa gin mogik mag ber mar tudruok. Gini ng'ado:
- Teko mar tudruok
- Nyalo mar tero stima
- Kuom motegno e gedo
- Loso gikmoko machalre
- Ngima mar tiyo gi mwandu
Kuom tich mag teko, teko, kod kano mwandu, masinde mag loso gikmoko ok gin kendo "gige tich ma ng'ato nyalo yiero."
Gibedo gige loso gik madongo mag tudruok mag stima ma nigi geno mamalo.
Yiero gige welding ma kare nyiso yiero: Ber mar tudruok motegno, Tich ma nyalo geno mar gikmoko, Yore mag loso ma ochung’ne, Nyalo mar loso gikmoko kuom kinde malach, Bedo gi nyalo mar loso gikmoko kuom kinde malach, Bedo gi nyalo mar loso gikmoko.
Mae oken mana nyieo gige tich - to en medo nyalo mar loso gikmoko.
