Mokhoa oa Tlhahiso:
Lisebelisoa tse so fetoloe:Mefuta e mengata ea lipoleiti tsa tšepe e teng: Q345, NM400, HARDOX, joalo-joalo Thepa e tla hlahlobjoa boleng ha e isoa workshop.
Ho khaola:Re na le mefuta e 'meli ea mochine oa ho itšeha: mochine oa ho itšeha oa ho laola palo le mochine oa ho itšeha oa plasma. Ea pele e sebelisetsoa ho khaola lipoleiti tsa tšepe tse nang le botenya bo fetang 20mm, 'me e qetellang e sebelisetsoa ho khaola lipoleiti tsa tšepe tse nang le botenya bo ka tlaase ho 20mm. 20 limilimithara.
Ba khaola lipoleiti tsohle tsa tšepe karolong e 'ngoe le e' ngoe ea bakete ho ea ka litšoantšo, ebe likarolo li tla belisoa ebe li romeloa sebakeng sa mochine.
Sebaka sa mochini:
1.Ho phunya
- Haholo phunya masoba ka har'a bushing le mahlakoreng a ho itšeha.
2.Ea bora
-Bophahamo bo nepahetseng ba kahare ba bushing ho etsa bonnete ba hore lithakhisa li lumellana hantle le bushing.
3.Ho reteleha
- Ho sebetsa bushing
4.Milling
-Ho sebetsa poleiti ea flange (CAT le Komatsu excavator fetang 20 tonne bakete tla sebelisa flange poleiti).
5.Ho dumela
-Etsa groove ka poleiti ea tšepe ho eketsa sebaka sa welding le ho etsa bonnete ba hore welding e tiileng haholoanyane.
6.Ho Kobeha ha Khatello
- Koba poleiti e teteaneng ea tšepe, haholo-holo karolo ea borakete ea tsebe.
7. Ho thetheha
-Rolla poleiti ea tšepe ho sebopeho sa arc.
-Etsa groove ka poleiti ea tšepe ho eketsa sebaka sa welding le ho etsa bonnete ba hore welding e tiileng haholoanyane.
Sebaka sa mochini:
Sebaka sa Welding-Molemo o tsotehang ka ho fetisisa oa rona
-Bonovo e sebelisa mochini oa welding o sirelelitsoeng ka khase ea carbon dioxide le terata e nang le flux-cored, e ikamahanyang le boemo bofe kapa bofe sebakeng.Multi-pass welding le multilayer welding kaofela ke tšobotsi ea rona.
-Adapter le bohale ba lehare ka bobeli li entsoe ka preheated pele ho tjheseletsa.Mocheso o laoloa ka mokhoa o utloahalang pakeng tsa 120-150 ℃
-Motlakase oa welding o bolokiloe ho 270-290 volts, 'me hona joale o bolokiloe ho 28-30 amps ho netefatsa botsitso ba ts'ebetso ea welding.
- Li-welders tse nang le boiphihlelo li na le litsebo tsa tekheniki ka matsoho a mabeli, e leng se etsang hore seam sa weld se fihlelle sebopeho se setle sa tlhapi.
Melemo ea ho thunya:
1.Tlosa bokaholimo ba oxide ea sehlahisoa
2.Ho lokolla matla a thata a welding a hlahisoang nakong ea welding
3.Eketsa ho khomarela pente 'me u etse hore pente e kenelle ka thata holim'a poleiti ea tšepe.
Tlhahlobo
Ho tloha ho lihlahisoa tse tala ho isa lihlahisoa tse felileng, ts'ebetso eohle e tlas'a tlhahlobo e tiileng ea boleng e kenyelletsang ho lemoha liphoso, tlhahlobo ea weld, tlhahlobo ea boholo ba sebopeho, tlhahlobo ea sefahleho, tlhahlobo ea pente, tlhahlobo ea kopano, tlhahlobo ea liphutheloana joalo-joalo ho boloka maemo a rona a boleng,
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