Tube e sekwere ke thepa ea bohlokoa bakeng sa kaho le ntlafatso ea lefats'e ka bophara, ka mefuta e mengata ea lits'ebetso le mefuta e mengata. Ho ea ka libopeho tse fapaneng tsa likarolo tse tšekaletseng, li-tube tse sekwere ka kakaretso li arotsoe ka mekhahlelo e mene: liprofaele, lipoleiti, liphaephe le lihlahisoa tsa tšepe. E le ho nolofatsa tlhahiso, ho odara, phepelo le tsamaiso ea li-tube tse sekwere, li sebelisoa haholo.
1. Khopolo ea phaephe e sekoere:
Liphaephe tse sekwereke thepa e entsoeng ka li-ingot tsa tšepe, li-billet, kapa li-square tube ka ts'ebetso ea khatello ho fihlela libopeho tsa rona tse fapaneng, boholo le thepa.
Tube e sekwere ke thepa ea bohlokoa le ea bohlokoa bakeng sa kaho le ho phethahatsa lintlafatso tse 'ne Chaena. E sebelisoa haholo 'me e na le mefuta e mengata e fapaneng. Ho ea ka libopeho tse fapaneng tsa likarolo tse tšekaletseng, litube tse sekwere ka kakaretso li arotsoe ka mekhahlelo e mene: liprofaele, lipoleiti, liphaephe le lihlahisoa tsa tšepe. E le ho nolofatsa ho hlophisoa ha tlhahiso ea litube tse sekwere, ho odara le ho fana, le ho ntlafatsa mosebetsi oa tsamaiso ea khoebo.
2. Mokhoa oa tlhahiso ea lipeipi tse sekwere
Bongataphaephe e khutlonnetsepaHo sebetsana le ho fetola tšepe e sebetsitsoeng ka polasetiki (li-billet, li-ingot, jj.) ka ho sebetsana le khatello. Ho ea ka mocheso oa ho sebetsana le tube e sekoere, tube e sekoere e ka aroloa ka ho sebetsana le ho bata le ho sebetsa ka mocheso o chesang. Mekhoa e meholo ea ho sebetsana le li-tube tse sekoere e kenyelletsa:
Ho pitikisa: Mokhoa oa ho sebetsana le khatello moo li-billet tsa tšepe tsa tube ea sekwere li fetang likheong (libopeho tse fapaneng) lipakeng tsa para ea li-roller tse potolohang, 'me karolo ea thepa e fokotseha' me bolelele boa eketseha ka lebaka la khatello ea li-roller. Ena ke mokhoa o sebelisoang haholo bakeng sa tlhahiso ea tube ea sekwere, o sebelisoang haholo ho hlahisa liprofaele tsa tube ea sekwere, lipoleiti le liphaephe. E arotsoe ka ho pitikisa ho batang le ho pitikisa ho chesang.
Ho pitikisa: Mokhoa oa ho sebetsana le khatello moo li-billet tsa tšepe tsa tube ea sekwere li fetang likheong (libopeho tse fapaneng) lipakeng tsa para ea li-roller tse potolohang, 'me karolo ea thepa e fokotseha' me bolelele boa eketseha ka lebaka la khatello ea li-roller. Ena ke mokhoa o sebelisoang haholo bakeng sa tlhahiso ea tube ea sekwere, o sebelisoang haholo ho hlahisa liprofaele tsa tube ea sekwere, lipoleiti le liphaephe. E arotsoe ka ho pitikisa ho batang le ho pitikisa ho chesang.
Thupa e sekwere e entsweng: Mokhoa oa ho sebetsana le khatello o sebelisang matla a ho ama a hamore ea ho betla kapa khatello ea khatiso ho fetola sekheo hore e be sebopeho le boholo boo re bo hlokang. Ka kakaretso e arotsoe ka forging e lokolohileng le forging e chesitsoeng, 'me hangata e sebelisoa bakeng sa ho hlahisa thepa e nang le litekanyo tse kholo tsa karolo e tšekaletseng joalo ka thepa e kholo le li-billet.
Ho hula phaephe e sekwere: ho bolela mokhoa oa ho sebetsana le ho hula li-billet tsa tšepe tse phutholohileng (libopeho, liphaephe, lihlahisoa, jj.) ka masoba a die ho fokotsa karolo e tšekaletseng le ho eketsa bolelele. E sebelisoa haholo bakeng sa ts'ebetso e batang.
Ho ntsha: Mokhoa oa ho sebetsana le ts'ebetso oo ka oona tube e sekoere e behang tšepe ka kamoreng e koetsoeng ea ho ntsha 'me e sebelisa khatello pheletsong e' ngoe ho ntša tšepe ho tsoa lesobeng la hlobo le boletsoeng ho fumana lihlahisoa tse felileng tsa sebopeho le boholo bo tšoanang. E sebelisoa hangata tlhahisong ea lipeipi tse sekoere tsa tšepe tse se nang ferrous.
3. Tšepe, litšepe le litšepe tse seng tsa tšepe
Pele o hlahisa sehlopha sa tšepe, hlahisa ka bokhutšoanyane mehopolo ea motheo ea Ferrous,tšepe ea tube e sekwerele tšepe e se nang ferro.
1. Ferrous e bolela tšepe le motsoako oa eona. Joalo ka tšepe, tšepe ea kolobe, li-ferroalloy, tšepe e entsoeng ka tšepe, jj. Tšepe le tšepe ea kolobe ke li-alloy tse thehiloeng holim'a lipeipi tsa tšepe tse sekwere, 'me khabone e le karolo e ka sehloohong ea tlatsetso, e bitsoang li-alloy tsa tšepe ea khabone.
Tšepe ea kolobe e bolela sehlahisoa se entsoeng ka ho qhibilihisa tšepe ka sebōping sa mollo, se sebelisoang haholo-holo bakeng sa ho etsa tšepe le ho etsa li-castings tsa tube e sekoere. Tšepe ea kolobe e qhibilihisoa ka sebōping sa tšepe e qhibilihisitsoeng ho fumana tšepe e qhibilihisitsoeng (metsi). Tšepe e qhibilihisitsoeng e qhibilihisoa ka har'a tube e sekoere, 'me mofuta ona oa tšepe e qhibilihisitsoeng o bitsoa tšepe e qhibilihisitsoeng.
Ferroalloy ke motsoako o entsoeng ka tšepe le silicon, manganese, chromium, titanium le likarolo tse ling. Ferroalloy ke e 'ngoe ea lisebelisoa tse tala bakeng sa ho etsa tšepe. E sebelisoa e le sesebelisoa sa ho tlosa oksijene le ho eketsa likarolo tsa motsoako bakeng sa tšepe ho etsa tšepe ea tube e sekoere.
2. Kenya tšepe ea kolobe bakeng sa ho etsa tšepe ka sebōping sa tšepe 'me u e qhibilihise ho latela mokhoa o itseng ho fumana tšepe. Lihlahisoa tsa tšepe li kenyelletsa li-ingot, li-billet tsa ho lahla tse tsoelang pele, le li-castings tse fapaneng tsa tšepe tse entsoeng ka ho lahla liphaephe tse sekoere. Tšepe e atisang ho bitsoa ka eona hangata e bolela tšepe e phuthiloeng ka har'a li-tubes tse fapaneng tsa sekoere. Tšepe ea tube e sekoere ke ea Ferrous, empa tšepe ha e lekane ka botlalo le khauta e ntšo.
Nako ea poso: Phuptjane-20-2023
