Ke litšobotsi life tsa li-alloys tsa koporo le tsa koporo

Bronze qalong e bua kametsoako ea koporoe nang le thini joalo ka sehlomathiso se seholo.Mehleng ea kajeno, lisebelisoa tsohle tsa koporo ntle le koporo li kenyelelitsoe sehlopheng sa boronse, joalo ka boronse ba tin, boronse ba aluminium le boronse ea beryllium.Hape ke moetlo ho arola boronse ka mekhahlelo e 'meli: tin bronze le Wuxi bronze.Haholo-holo e sebelisetsoa ho etsa likaroloana tse sa jeng le tse sa senyeheng, tse kang matsoho a shaft, li-thrust bearing pads, joalo-joalo. Ka lebaka la lisebelisoa tse fokolang tsa thini, lisebelisoa tse ling tsa alloying li 'nile tsa sebelisoa haholo indastering haufinyane tjena ho nkela thini sebaka.Tse tloaelehileng haholo ke aluminium bronze, lead bronze le beryllium bronze.Aluminium bronze e na le khanyetso e ntle ea kutu ho feta tin boronse, 'me hangata e sebelisoa ho etsa likarolo tse sa jeng le tse sa senyeheng, joalo ka likere, likere, liboko, lihlahla, joalo-joalo.

Mekhoa e mengata e 'nile ea sebelisoa ho sireletsa koporo, e leng ea bohlokoa ka ho fetisisa ke tsoelo-pele e kholo ea lipatlisiso le nts'etsopele ho sebelisa li-corrosion inhibitors tse sa tšoaneng.Hona joale, Japane e na le lipatlisiso tse pharaletseng haholoanyane mabapi le theknoloji ea ts'ireletso ea koporo le koporo ea alloy holim'a metsi, haholo-holo karolong ea thepa ea mokhabiso oa mohaho, 'me e fihletse phihlelo e ngata e atlehileng.Mosebetsi oa lapeng o shebane haholo le ho bentša holim'a metsi le kalafo e khahlanong le ho senyeha ha mebala ea lihlahisoa tsa koporo, 'me ho se ho entsoe tsoelo-pele e itseng.

The tshebetso phallo ea koporo le koporo motsoako holim passivation ke: degreasing - ho hlatsoa metsi a chesang - ho hlatsoa metsi a batang - pickling (concentrated hydrochloric acid kapa karolo ea boima ba 10%, mocheso oa kamore 30s) - ho hlatsoa mochine - ho hlatsoa acid e matla - ho hlatsoa metsi - boemo ba holim'a metsi (30-90g /LCrO3g/0pick-50-30-30-30-30-20-30-20-30-20-30-30-30-20-30-15-20-30-30-30-20-30-2000) (112804 e nang le karolo e kholo ea 10%) -> ho hlatsoa-passivation-ho omisa-ho omisa.Lifilimi tse sa tšoaneleheng tsa li-passivation tsa li-alloys tsa koporo le tsa koporo li ka tlosoa ka ho kenngoa ka har'a tharollo ea H2S04 ka karoloana e chesang ea boima ba 1,000, concentrated hydrochloric acid kapa 300g / L sodium hydroxide solution.