Litaba

Ho betla ke mokhoa oa ho sebetsana le li-ingot tsa tšepe tse nang le motsoako o tlase (li-billet) likarolong tse khorofo tse nang le sebopeho le boholo bo itseng ho sebelisoa mekhoa e kang ho qhibilihisa tšepe, ho e phutholla, kapa ho e phutholla.
Li-castings ke lentsoe le akaretsang bakeng sa li-workpiece tse entsoeng ka ho sebelisa hlobo ea lehlabathe kapa mekhoa e meng; Ke sehlahisoa se entsoeng haholo-holo ka thepa e fapaneng ea tšepe e entsoeng ka tšepe, ho kenyeletsoa le li-castings tse tiileng tse tletseng tšepe e qhibilihisitsoeng le li-castings tse se nang sekoti tse koahetsoeng ka li-coat tsa metsi tse se nang tšepe.
1. Phapang ea tlhaloso: Li-forging li bolela likarolo tse entsoeng ka ho etsa tšepe e metsi ka ho toba ka har'a hlobo ho sebelisoa mochine o hatisang, oo hangata o sebelisoang likarolong tsa mechini.
2. Mekhoa e fapaneng: Ho betla ke mokhoa oa ho bopa o kenyeletsang ho sebelisa meroalo e sa fetoheng thepa ea tšepe ho hlahisa phetoho ea polasetiki e le ho fumana sebopeho se hlokahalang sa jeometri le thepa ea mechini.
3. Litšobotsi tse fapaneng: Ho betla ho na le melemo e latelang: 1. Bokgoni bo phahameng ba tlhahiso; 2. Ho bonolo ho fihlella boiketsetso; 3. Sebopeho ka kakaretso se ka etsoang ka mesebetsi; 4. E ka feta kalafong e khethehileng; 5. Boloka thepa e tala; 6. Ntlafatsa ts'ebetso ea ho seha; 7. Fokotsa boima le ho ntlafatsa polokeho; 8. Fokotsa ho senyeha le ho taboha ha mechini le lisebelisoa; Fokotsa litšenyehelo tsa tlhahiso.
4. Tšebeliso e fapaneng: Ho betla ho loketse ho etsa likarolo tsa bohlokoa tsa sebopeho tse nang le khatello e tlase empa litlhoko tse matla tsa ho tiea, joalo ka li-shaft, likarolo tsa lithupa, le lisebelisoa tsa phetisetso ka har'a chassis ea likoloi. Li-bolt tsa lithupa tse hokelang, linate, li-gear, li-spline, li-collar, li-sprocket, masale a lithupa, li-flange, li-pin tse hokelang, li-lining plate, li-rocker arms, lihlooho tsa fereko, litulo tsa li-valve tsa liphaephe tsa tšepe tse ductile, li-gasket, li-piston pin, li-crank slider, mekhoa ea ho notlela, li-plate tse hokelang, li-spiral grooves, li-wedge, jj; E ka boela ea sebelisoa indastering ea tlhahiso ea mechini bakeng sa palo e kholo ea tlhahiso ea batch e nyane le e mahareng ea lisebelisoa tse tloaelehileng tsa mochini, 'mele ea bethe, libenche tsa mosebetsi, mabokose a motheo, likhetla tsa li-gear, lihlooho tsa li-cylinder, liforeimi tsa sekoahelo, li-bearing, libaka tsa tšehetso, li-guide rails, li-bracket tsa tšehetso, li-screw le li-worm gear, le li-thread dies. Ho phaella moo, e ka sebelisoa e le tokisetso ea pele bakeng sa lits'ebetso tsa ho hatakela le e le sehatsetsi sa ho tima bokaholimo ba pele ho futhumatsa pele ho phekolo ea mocheso. Ho phaella moo, ka lebaka la sekhahla se phahameng sa ho pholisa sa thepa nakong ea ho betla, ho molemo ho ntlafatsa boleng ba sehlahisoa le katleho ea tlhahiso, le ho khutsufatsa potoloho ea tlhahiso.
5. Tlhophiso e fapane: ho latela maemo a fapaneng, e ka aroloa ka mefuta e meraro: forging e lokolohileng, forging ea mohlala, le ho hatella ka tlas'a metsi. Ho etsa khatello ka tlas'a metsi ho sebelisoa haholo-holo bakeng sa tlhahiso ea ho phunya ka nepo le likarolo tse nyane tsa ho hula.
6. Phapang mabapi le boholo ba ts'ebeliso: Boholo ba ts'ebeliso ea forging e lokolohileng bo kenyelletsa tlhahiso ea likarolo tse nepahetseng, tse rarahaneng, tse nang le mabota a masesaane le tse nyane tse tšekaletseng tsa lipoleiti tsa tšepe tse boima le tse mahareng, joalo ka clutch ea rotor ea knuckle crosshead le brake drum inner cavity main reducer cone le differential gear ea likoloi. Tšobotsi e ka sehloohong ea mohlala ke litšenyehelo tsa eona tse tlase, tse lumellang ho ferekanya mekhahlelo e mengata ts'ebetsong e le 'ngoe, e fokotsang haholo litšenyehelo tsa tlhahiso e le 'ngoe. E loketse haholo tlhahiso ea likarolo tse nyane le tse bobebe, joalo ka li-valve springs, likopi tsa brake, le li-plunger tsa pompo ea oli indastering ea likarolo tsa likoloi.