Sesebelisoa sa tšepe ke lisebelisoa tsa tšepe tse sebelisetsoang ho etsa lisebelisoa tsa ho itšeha, lisebelisoa tsa ho lekanya, hlobo le lithulusi tse sa sebetseng. e arotsoe ka tšepe ea lisebelisoa tsa carbon, tšepe ea alloy tool le tšepe ea lisebelisoa tsa lebelo le phahameng.
Tšepe e sebelisetsoang ho etsa lisebelisoa tse fapaneng tsa ho itšeha, ho tsieleha ho batang le ho chesa ho shoa, lisebelisoa tsa ho lekanya le lisebelisoa tse ling ho bitsoa tšepe ea lisebelisoa. litlhoko tse khethehileng, tse kang boima bo bofubelu bo bofubelu, ho hanyetsa tšusumetso, botsitso ba dimensional, ho hanyetsa mokhathala oa mocheso le mekhoa e metle ea mechine.E le ho finyella litlhoko tsena tse fapaneng, litšepe tsa lisebelisoa tse nang le lihlopha tse fapaneng li sebelisoa tlhahiso, 'me mokhoa o nepahetseng oa phekolo ea mocheso o amoheloa.
TAA e boetse e ntlafalitse lehare le lecha le entsoeng ka tšepe ea lisebelisoa.Ka ho itšeha, ho sila metsi le lits'ebetso tse ling, li-blades li na le ho hanyetsa ho feta le ho hanyetsa tšusumetso.
Lisebelisoa tsa tšepeli sebelisoa ka molamu oa terata, lisebelisoa tsa hardware, mohaho oa tšepe, mechine ea kaho, tšepe, lisebelisoa, selemo le liindasteri tse ling.
Melemo ea lehare la tšepe ea lisebelisoa ke efe?
Ts'ebetso ea litšenyehelo tsalehare la tšepee phahame: litšenyehelo li phahame ho feta lehare le tloaelehileng, 'me bophelo ba tšebeletso ke makhetlo a' maloa a lehare le tloaelehileng.Ka nako e ts'oanang, fokotsa lebelo la ho lokisa mochine o thunngoeng, fokotsa mosebetsi o matla oa basebetsi.The wear resistance ea ronalisebelisoa tsa tšepee phahame haholo ho feta ea mahare a tloaelehileng a phahameng a chromium 'marakeng!
Lehare la tšepe la sesebelisoake mofuta oa thepa e sa senyeheng e nang le ts'ebetso e ntle haholo.E na le khanyetso e phahameng haholo ea ho apara ho feta tšepe ea alloy, 'me e na le boima bo botle, matla le mocheso o motle o phahameng le ho hanyetsa kutu.Bophelo ba tšebeletso ea tšepe ea lisebelisoa bo amana haufi-ufi le boleng ba phekolo ea mocheso.Phekolo ea mocheso ea tšepe ea sesebelisoa e tšoauoa ka ho phunya spheroidal e le ho fumana sebopeho sa spheroidal se ts'oanang le se leka-lekaneng, Phekolo ea ho qetela ea mocheso e tima le mocheso o tlase oa mocheso (tšepe ea lebelo le phahameng e tima ebe e halefa ka 560 ℃ ka makhetlo a mararo), e le ho fumana sebopeho sa boima bo phahameng bo nang le li-carbides tse ntle tse ajoang holim'a matrix a martensite le ho netefatsa hore ho na le khanyetso ea ho roala ha sesebelisoa sa tšepe.Tlhaloso ea mocheso oa tšepe e chesang ea forging die steel e fapane.Phekolo ea pele ho mocheso ke ea mohato o le mong, 'me phekolo ea ho qetela ea mocheso e tima hammoho le mocheso o mahareng kapa mocheso o phahameng oa mocheso ho fumana lisebelisoa tse ntle tsa mochini.
Phapano ke efe lipakeng tsa lehare la tšepe le lehare le tloaelehileng?
TAAsethunya ho qhomisa mochini sesebelisoa tšepe leharee na le ponahalo e boreleli le e khanyang, masoba a lehlabathe a seng makae, bophelo ba nako e telele ea ts'ebeletso le ho hanyetsa ho apara hantle.Bongata ba mahare a tloaelehileng ke lehare le tlaase la chromium le dikahare tsa chromium tse ka tlase ho 11%.Lits'oants'o tse tlase tsa chromium li na le bofokoli bo boholo, joalo ka porosity, ho khomarela lehlabathe, ho kenyeletsoa ha lehlabathe, mokoti oa lehlabathe, katoloso ea lehlabathe, ho koaloa ho batang, ho se tšollele ho lekaneng, shrinkage porosity, shrinkage cavity, khaello ea nama, sarcoma, jj.
Melemo ea ho sebelisa litšepe tsa tšepe ke efe?
Ka kakaretso lehare la tšepe le na le bophelo bo bolelele ba ts'ebeletso, ka hona le tlisa makhetlo a tlase a ho khutlisa. ea bobeli, ka lebaka la bophelo bo bolelele ba ts'ebeletso le ts'ebetso e tlase ea lehare la tšepe, e fokotsa hantle boemo ba hore mochini o thunyang o koetsoe hore o lokisoe, 'me o fokotsa. litšenyehelo tsa basebetsi.
Video ea tlhahiso ea lehare la tšepe ea lisebelisoa:
Ntle le lehare la tšepe ea sesebelisoa, lehare la lisebelisoa tse ling le tsona li ka fumaneha,Likahare tsa Cr-12%, 20%, 25% kapa joalo ka kopo.
Le likarolo tse ling tse setseng tsamochini oa ho thunyae ka fanoa, joalo ka:wheel vanes, impeller, impeller case, impeller vanes, impeller head, plate plate, lining platejoalo joalo.
Lithupelo tse hloekileng le tse makhethe tsa tlhahiso ea ts'ebetso e phahamengmochini oa ho thunyalelikarolo tsa tlatsetso
Nako ea poso: May-06-2021