Ho betla ke e 'ngoe ea mekhoa ea khale ka ho fetisisa ea ho sebetsa ka tšepe, e tsebahalang ka ho hlahisa likarolo tse nang le litšobotsi tse ikhethang tsa mechini le botšepehi ba sebopeho. Ka ho bopa tšepe tlas'a matla a khatello, ho betla ho ntlafatsa sebopeho sa lijo-thollo, ho felisa liphoso, le ho etsa likarolo tse ka sebetsang maemong a thata ka ho fetisisa.
Liindastering tse kang tsa lifofane, tsa likoloi, tsa likepe, tsa oli le khase, tsa kaho le tsa matla, likarolo tse entsoeng ka lehong ha li khethoe feela ka lebaka la matla a tsona empa hape le ka lebaka la motsoako o ikhethang oa thepa e li khethollang ho likarolo tse entsoeng ka lehong kapa tse entsoeng ka mochini. Melemo ena e ka akaretsoa e le litšobotsi tse robeli tse kholo tsa ho etsa lehong.
1. Matla a Phahameng
E 'ngoe ea melemo e tsebahalang haholo ea ho betla ke bokhoni ba eona ba ho hlahisa likarolo tse nang le matla a phahameng ha li bapisoa le mekhoa e meng ea tlhahiso. Matla a hatellang a sebelisoang ho betla a tsamaisana le phallo ea lijo-thollo le sebopeho sa karolo, e leng se etsang hore ho be le sebopeho se tsoelang pele sa lijo-thollo se hanelang ho petsoha le ho fetoha.
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Lebaka Leo e Leng Bohlokoa– Dikarolo tse kang di-crankshaft, dithupa tse hokahanyang, dikarolo tsa di-landing gear, le di-marine propeller shafts di lokela ho mamella meroalo e feteletseng ntle le ho hloleha.
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Mohlala– Likarolo tsa ho emisoa ha likoloi tse entsoeng ka maiketsetso li boloka botsitso ba sebopeho tlas'a matla a boima a ho brake le ho kobeha.
2. Ho tiea ho babatsehang
Ho tiea ke bokhoni ba thepa ba ho monya matla le ho se fetohe ntle le ho robeha. Likarolo tse entsoeng li boloka ho tiea esita le mochesong o tlase, e leng se etsang hore e be tse loketseng bakeng sa lits'ebetso tsa cryogenic le libaka tse lebōpong la leoatle.
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Lebaka Leo e Leng Bohlokoa– Liindastering tse kang oli le khase, likarolo li pepesehela tšusumetso, ho thothomela le ho potoloha ha mocheso. Ho tiea ho netefatsa polokeho le bophelo bo bolelele ba tšebeletso.
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Mohlala– Li-risers tsa ho cheka tsa leoatleng le lisebelisoa tsa ka tlas'a leoatle li itšetlehile ka li-forging ho hanela meroalo ea tšohanyetso ea tšusumetso.
3. Khanyetso e Phahameng ea Mokhathala
Ho hloleha ha mokhathala ho etsahala ha thepa e kenngoa ka mekhahlelo e pheta-phetoang ea ho jara. Ho betla ho fokotsa likheo tsa ka hare le ho hokahanya phallo ea lijo-thollo, ho ntlafatsa haholo ho hanyetsa mokhathala.
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Lebaka Leo e Leng Bohlokoa– Dikarolo tse kang disebediswa tsa ho lulisa tsa sefofane le di-turbine shafts di mamella dipotoloho tse dikete tsa kgatello nakong ya bophelo ba tsona ba tshebetso.
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Mohlala– Mesifa e meholo ea turbine ea moea e entsoeng ka ho bōptjoa e mamella mojaro o potolohang o tsoelang pele ka mashome a lilemo.
4. Boleng bo Tsitsitseng le bo Tšepahalang
Ho betla ho fana ka taolo e tiileng hodima sebopeho sa thepa, sebopeho sa dithollo, le ho nepahala ha boholo. Ho tsitsa hona ho bohlokwa diindastering moo ho hloleha e seng kgetho.
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Lebaka Leo e Leng Bohlokoa– Thepa e tšoanang likarolong tse ngata e netefatsa ts'ebetso e ka lebelloang likopanong tse kholo.
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Mohlala– Dikarolo tsa sejana sa kgatello tse entsweng di fihlella dikhoutu tse thata tsa polokeho bakeng sa ditshebediso tse nang le kgatello e phahameng.
5. Khanyetso e Ntlafetseng ea ho Roala
Likarolo tse entsoeng ka maiketsetso hangata li na le bothata bo phahameng le ho hanyetsa ho tsofala le ho hohlana ho ntlafetseng ha ho bapisoa le mekhoa e meng ea tlhahiso. Kalafo ea mocheso ka mor'a ho betla e ka eketsa bothata ba bokaholimo.
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Lebaka Leo e Leng Bohlokoa– Ho hanyetsa ho tsofala ho fokotsa litšenyehelo tsa tlhokomelo le ho eketsa linako tsa tšebeletso.
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Mohlala– Li-gear le li-bearing tse entsoeng ka maiketsetso li boloka ho nepahala le ts'ebetso esita le libakeng tse khorofo.
6. Botsitso ba Dimensional
Li-forging ha li na monyetla o moholo oa ho sotha kapa ho sotha tlas'a khatello ea mechine kapa ea mocheso ka lebaka la sebopeho sa tsona se ntlafalitsoeng sa microstructure le taolo ea khatello e setseng.
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Lebaka Leo e Leng Bohlokoa– Ho tsitsa ho bohlokoa bakeng sa likarolo tse hlokang ho lekana le ho lumellana hantle.
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Mohlala– Disebediswa tsa sefofane tse entsweng ka maiketsetso di boloka sebopeho sa tsona nakong ya diphetoho tsa mocheso sebakeng se phahameng.
7. Ho sebetsa hantle ha mechine
Leha ho betla ho eketsa matla, ho boetse ho ntlafatsa bokgoni ba ho sebetsa ha ho bapiswa le dikarolo tse entsweng tse nang le matla a tshwanang. Lebaka ke hobane tshebetso ya ho betla e fokotsa masoba le diphoso, e leng se dumellang ho seha le ho tjheka ka boreledi.
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Lebaka Leo e Leng Bohlokoa– Ho ntlafala ha mechine ho fokotsa nako ea tlhahiso le ho senyeha ha lisebelisoa.
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Mohlala– Mebele ea li-valve tse entsoeng ka maiketsetso e ka etsoa ka mokhoa o nepahetseng ntle le ho senyeha ho feteletseng ha lisebelisoa.
8. Ho Feto-fetoha ha Lintho le Libopeho
Ho betla ho ka sebelisoa ho mefuta e mengata ea litšepe - ho tloha ho litšepe tsa khabone le tsa alloy ho ea ho litšepe tse sa hloekang, litšepe tsa aluminium, titanium le li-superalloy tse thehiloeng ho nickel. E boetse e lumella ho hlahisa libopeho tse tlohang ho li-block tse bonolo ho ea ho libopeho tse rarahaneng tse haufi le letlooa.
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Lebaka Leo e Leng Bohlokoa– Ho tenyetseha hona ho etsa hore ho betla ho loketse liindasteri tse ngata tse nang le litlhoko tse fapaneng tsa ts'ebetso.
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Mohlala– Dikarolo tsa thepa ya ho lalla ya titanium e entsweng ka ho qhibidihisa sefofaneng le di-propeller tsa lewatle tsa tshepe e sa ruseng tse entsweng ka ho qhibidihisa di na le thepa e entsweng ka ho qhibidihisa.
Kamoo Forging e Finyellang Matlotlo Ana Kateng
Thepa e ikhethang ea ho betla ke phello ea litšobotsi tse 'maloa tsa ts'ebetso:
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Tekanyo ea Phallo ea Lijo-thollo– E ntlafatsa thepa ea mechini ka lehlakoreng la khatello ea mantlha.
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Ho thatafatsa Mosebetsi– E eketsa matla ka ho fetoha ha polasetiki.
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Phokotso e Phethahetseng ea Liphoso– E felisa mathopa, masoba le karohano.
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Pholiso e Laoloang– E fokotsa kgatello e setseng le ho sotha.
Mekhoa ea ho Theha e Susumetsang Thepa
Ho Bula ka ho Bula
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E hlahisa likarolo tse kholo, tse bōpehileng joaloka tse ikhethetsoeng.
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E loketse likarolo tsa meaho tse matla haholo joalo ka li-rotor tsa turbine.
Ho Theha ho Koetsoeng
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E lumella dibopeho tse nepahetseng tse nang le qetello e ntle ya bokaholimo.
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E loketse tlhahiso e phahameng ea likarolo tse nyane joalo ka li-gear le li-crankshaft.
Ho phutholla lesale
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E hlahisa masale a se nang mohele a nang le matla a matle le ho hanyetsa mokhathala.
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E tloaelehile ho li-bearing, li-flange le li-bearings tse se nang letho.
Ho Theha ka nepo
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E fokotsa tlhoko ea ho sebetsa ka ho hlahisa libopeho tse haufi le letlooa.
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E loketse bakeng sa likarolo tsa lifofane le tsa tšireletso.
Likopo Moo Matlotlo a Maholo a Robeli a Leng Bohlokoa
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Lifofane– Lisebelisoa tsa ho lulisa, li-disk tsa turbine, lisebelisoa tsa sebopeho.
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Likoloi– Li-crankshaft, lithupa tse hokahanyang, likarolo tsa ho emisoa.
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Sekepe sa metsing– Li-shaft tsa propeller, li-rudder stocks, meropa ea winch.
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Oli le Khase– Likholara tsa ho phunya, li-flange, lihokelo tsa ka tlas'a leoatle.
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Matla– Li-rotor tsa jenereithara, li-shaft tsa turbine ea moea, likarolo tsa reactor ea nyutlelie.
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Mechine e Boima– Likere, lisilindara tsa hydraulic, likarolo tsa khatiso.
Netefatso ea Boleng ho Forging
Ho netefatsa hore thepa ena e fihlelleha ka ho tsitsitseng, tlhahlobo e matla le liteko lia sebelisoa:
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Teko e sa Senyeheng (NDT)– Teko ea Ultrasonic, tlhahlobo ea likaroloana tsa makenete, teko ea ho kenella ka dae.
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Teko ea Mechini– Liteko tsa ho tsikinyeha, ho thulana, le ho thatafala.
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Tlhahlobo ea Metallurgical– Tlhahlobo ea boholo ba lijo-thollo, tlhahlobo ea sebopeho sa micro.
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Tlhahlobo ea litekanyo– Litekanyo tse nepahetseng ho netefatsa mamello.
Karolo ea Kalafo ea Mocheso
Kalafo ea mocheso e tlatsana le ho bopa ka ho ntlafatsa litšobotsi tse kang ho thatafala, ho tiea le ho hanyetsa ho tsofala. Kalafo e tloaelehileng e kenyelletsa:
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Annealing– E ntlafatsa bokgoni ba ho sebetsa le ho sebetsa hantle ha mechini.
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Ho tima le ho nolofatsa– E eketsa matla ha e ntse e boloka ho tiea.
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Ho etsa hore lintho li be maemong a tloaelehileng– E ntlafatsa sebopeho sa lijo-thollo bakeng sa thepa e ntlafetseng ea mechini.
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Ho thatafatsa Nyeoe– E thatafatsa bokaholimo ha ka nako e ts'oanang e boloka bokahare bo tiile.
Ho tsitsa ha ho Sebetsa
Ho betla ke mokhoa oa tlhahiso o sireletsang tikoloho ha o bapisoa le lits'ebetso tse ling:
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Litšenyehelo tse fokolang tsa thepa ka lebaka la tlhahiso ea sebopeho se batlang se le haufi le letlooa.
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Nako e telele ea bophelo ba likarolo e fokotsa makhetlo a ho nkeloa sebaka.
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Lisebelisoa tsa ho lokisa li ka sebelisoa hape ka botlalo ntle le tahlehelo ea thepa ea mechini.
Qetello
Litšobotsi tse robeli tse ka sehloohong tsa forging - matla a phahameng, ho tiea ho babatsehang, ho hanyetsa mokhathala ho phahameng, boleng bo tsitsitseng, ho hanyetsa ho tsofala ho ntlafetseng, botsitso bo boholo, ho sebetsa hantle ha mechini, le ho tenyetseha - li etsa hore e be e 'ngoe ea mekhoa ea bohlokoa ka ho fetisisa ea tlhahiso bakeng sa lits'ebetso tsa bohlokoa ho pholletsa le liindasteri. Litšobotsi tsena li netefatsa hore likarolo tse entsoeng li sebetsa ka mokhoa o tšepahalang maemong a thata ka ho fetisisa.
Bakeng sa lik'hamphani tse hlokang likarolo tse entsoeng ka mokhoa o phahameng, ho sebetsa le mofani oa thepa ea nang le boiphihlelo joalo kasakysteele netefatsa lisebelisoa le lits'ebetso tsa tlhahiso tse fanang ka thepa ena ea bohlokoa ka mokhoa o ts'oanang. Ka lisebelisoa tse tsoetseng pele, taolo e tiileng ea boleng, le boiphihlelo ba tekheniki,sakysteele fana ka ditharollo tsa ho betla tse fihlelang maemo a hodimo a polokeho, tshebetso le ho tshwarella.
Nako ea poso: Phato-08-2025