Litaba
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Selemo sa boraro ho isa ho sa bohlano sa "Leano la Lilemo Tse Hlano"
Etsa bonnete ba hore "litlhahiso tse robeli" li finyelloa joalokaha li reriloe: ho finyella likotsi tsa zero tlhahisong e sireletsehileng;ho fihlela ho theoa ha sehlopha sa profeshenale le se hloahloa sa taolo, se fetohang ho tloha mofuteng o sebetsang ho ea ho mofuta oa taolo;hlokomela selekane se matla sa li-cadres, com...Bala haholoanyane -
Ha re hateleng pele re tšoarane ka matsoho, re tsoele pele ho sokola, 'me re fihlele katleho e kholoanyane
2024 ke selemo sa Renqiu Hengrui Cemented Carbide Co., Ltd. ho kenya tšebetsong ka botlalo litekanyetso tsa mantlha tsa k'hamphani le ho tebisa lintlafatso.Ke selemo sa ho phethela setsi sa maemo a holimo sa indasteri sa Hengrui Alloy Plant No.Bala haholoanyane -
Ho ile ha thehoa lifeme tsa pele le tsa bobeli tsa Renqiu Hengrui Cemented Carbide Co., Ltd.
Ho ile ha thehoa lifeme tsa pele le tsa bobeli tsa Renqiu Hengrui Cemented Carbide Co., Ltd.Ka 2023, ka boiteko bo sa feleng ba basebetsi bohle ba Hengrui Alloy, ho ile ha fihleloa liphetho tse khotsofatsang liphuputsong tsa mahlale, tlhahiso, thekiso le litšebeletso.Mosebetsi o motle...Bala haholoanyane -
Ho hlatsa ke eng?
Tempering ke mokhoa oa ho phekola mocheso o futhumatsang lihlahisoa tsa tšepe tsa motsoako kapa likarolo ho mocheso o itseng, o li tšoara ka nako e itseng, ebe o li pholisa ka tsela e itseng.Tempering ke opereishene e etsoang hang ka mor'a ho tima, 'me hangata ke karolo ea ho sebetsa e sa...Bala haholoanyane -
Ho tima lintho tsa alloy ke eng?
Ho tima tšepe ea alloy ke ho futhumatsa tšepe mochesong o ka holimo ho mocheso o matla oa Ac3 (hypoeutectoid steel) kapa Ac1 (hypereutectoid steel), e boloke e futhumetse nako e itseng ho e etsa hore e be matla ka botlalo kapa ka mokhoa o itseng, ebe o e pholisa thempereichara e kholo ho feta pholile ea bohlokoa ...Bala haholoanyane -
Ts'ebetso ea kalafo ea mocheso oa lisebelisoa tsa alloy
Ts'ebetso ea kalafo ea mocheso ea li-workpieces tsa carbide tse samente e kenyelletsa mehato ea: ho futhumatsa lisebelisoa tsa carbide tse entsoeng ka samente ho 500 ° C ho 1300 ° C ka ho futhumatsa ka induction, ebe o pholile.Mokhoa oa phekolo ea mocheso o fanoeng ke moqapi ha o hloke ho boloka mocheso, o bonolo, o khutšoanyane ka nako, ...Bala haholoanyane -
Phello ea phekolo ea cryogenic ho ntlafatsa boleng ba carbide e entsoeng ka samente
Ho tloha lilemong tsa bo-1980, phekolo ea cryogenic e 'nile ea sebelisoa ka katleho ho ntlafatsa carbide e entsoeng ka samente.Liphuputso tse ngata li bontšitse hore phekolo ea cryogenic e na le phello e itseng e ntle ho thepa ea mochine, ho hanyetsa ho roala, ho itšeha, ts'ebetso ea microstructure, le maemo a setseng a khatello ea samente ...Bala haholoanyane -
Phello ea phekolo ea cryogenic ho microstructure ea carbide e entsoeng ka samente
Mekhoa e fapaneng ea cryogenic e baka liphetoho thepa ea carbide e entsoeng ka samente, 'me liphetoho tsa thepa li amana haufi-ufi le phetoho ea microstructure ea eona.Ka hona, hoa hlokahala ho hlahloba ka ho eketsehileng tšusumetso ea phekolo ea cryogenic ho microstructure ea carbide e entsoeng ka samente ...Bala haholoanyane -
Phello ea phekolo ea cryogenic ho eta phase
Mokhahlelo oa eta ke motsoako oa tungsten-cobalt-carbon ternary o entsoeng ke ho kenya letsoho ha liathomo tse ling tsa Co nakong ea ho pholisa ka mor'a ho silafatsoa ha carbide e entsoeng ka samente.W in Co e qhibilihisitsoeng ha e khone ho theha WC.Sena se fana ka monyetla oa phekolo ea cryogenic ho ntšetsa pele ho thehoa ha t ...Bala haholoanyane -
Phello ea kalafo ea cryogenic ho khanyetso ea ho roala ha carbide e entsoeng ka samente Cemented carbide ke thepa e nepahetseng bakeng sa likarolo tse sa senyeheng.
Carbide e entsoeng ka samente ke thepa e loketseng bakeng sa likarolo tse sa tsitsang.Leha ho le joalo, lihlahisoa tse tloaelehileng tsa carbide tse entsoeng ka samente ha li sa khona ho fihlela litlhoko tse ntseng li eketseha tsa tšebeliso.Lilemong tsa morao tjena, tšebeliso ea thekenoloji ea phekolo ea cryogenic ho iketsetsa mefokolo ea ho apara ho hanyetsa traditi ...Bala haholoanyane -
Phello ea phekolo ea cryogenic ho thepa ea mochine ea carbide e entsoeng ka samente
Thepa ea mechine ea carbide e entsoeng ka samente e bonahala haholo-holo ka ho thatafala, matla a flexural, matla a ho hatella, ho ba le tšusumetso e matla, matla a mokhathala, joalo-joalo Ho sa tsotellehe hore na phekolo ea cryogenic e ka ntlafatsa thepa ea mechine ea carbide e entsoeng ka samente ke pontšo e hlakileng ka ho fetisisa ea ef ...Bala haholoanyane -
Nts'etsopele ea kalafo ea cryogenic ea carbide e entsoeng ka samente naheng ea China
Ho tloha ha ho fihla carbide e entsoeng ka samente ka 1923, batho ba 'nile ba ntlafatsa thepa ea eona haholo-holo ka ho ntlafatsa ts'ebetso ea eona ea sintering, ho lokisa phofo e entsoeng ka WC-Co e hloekileng, le ho matlafatsa holim'a metsi.Leha ho le joalo, ka lebaka la mathata a lisebelisoa tse rarahaneng, litšenyehelo tse phahameng tsa ho itokisa, le theko e phahameng ...Bala haholoanyane
