Dambudziko rekuora kwemhangura bushing (bronze casting) inofanira kutorwa zvakanyanya

Zvagara zvichizivikanwa kuti simbi dzinogona kuodza. Kukanganiswa nenharaunda, kukanganisa kunoparadza kunokonzerwa nemakemikari kana electrochemical reactions. Zvinogona kutaurwa kuti zvinenge zvese zvigadzirwa zvesimbi zvichange zvine mamwe maitiro ekuora mune imwe nzvimbo, uye mhangura bushings zvakare zvigadzirwa zvesimbi. Nomuzvarirwo, havagoni kudzivirira simbi corrosion. Iyo corrosion phenomenon zvakare yakasiyana zvakanyanya kana zvakatipoteredza uye nguva yekushandiswa zvakasiyana. Iinewo hukama hwakati nezvinhu. Simbi ndiyo inonyanya kubatwa nekuora, ukuwo mabhuronzi ari nani zvishoma. Tin bronze bushings ndiwo anonyanya kushingirira uye anogona kushanda munzvimbo dzine acidic uye alkaline.

Kune akawanda maindasitiri anosvibisa sesimbi, petrochemicals, uye kugadzirwa kwemagetsi ekupisa. Mukuwedzera, nhamba yemotokari yakawedzera zvakanyanya mumakore achangopfuura, uye huwandu hukuru hwemhepo inopisa yakave yakabudiswa, ichizadza mhepo ne corrosive sulfide uye nitride magasi uye zvimedu, izvo zvinonyanya kukonzera kuparara kwesimbi castings. Sezvo kusvibiswa kwezvakatipoteredza kuchiwedzera, kuomarara kwesimbi yakaita semhangura bushings, nzungu dzemhangura uye screws, mabhaudhi, simbi yezvimiro uye mapaipi zvinogona kudarika kukosha kwaifungidzirwa, izvo zviri pachena kuti zvinowedzera mutoro uye mutengo wehupfumi wemabhizinesi ekugadzira pamatanho akasiyana.