Inonyanya kushandiswa mhangura uye alloys ayo ndeaya:mhangura yakachena, ndarira, ndarira, etc. Kuonekwa kwemhangura yakachena yakatsvuka-yero.Mumhepo, iyo yepamusoro ichagadzira yepepuru-tsvuku dense firimu nekuda kweiyo oxidation, saka inonziwo tsvuku mhangura.Iyo yemagetsi conductivity uye yekupisa conductivity yemhangura yakachena yakanaka kwazvo, yechipiri kune sirivheri.Iyo inewo yakanyanya kugadzikana kwemakemikari uye yakanaka corrosion resistance mumhepo uye mvura yakachena.Kazhinji, munzvimbo ine hunyoro, zviri nyore kugadzira basic copper carbonate (inowanzozivikanwa sepatina).Mhangura yakachena ine plastiki yakanaka asi yakaderera mechanical simba.Indasitiri yakachena mhangura inowanzo ine imwe huwandu hweokisijeni, sarufa, lead, bismuth, arsenic uye zvimwe zvinhu zvisina kuchena.Zvishoma zve arsenic zvinogona kuwedzera simba remhangura, kuoma, uye kuderedza magetsi uye kupisa conductivity.Zvimwe zvinhu zvisina kuchena zvinokuvadza.Mhangura yakachena inonyanya kushandiswa kugadzira waya, zvikamu zvemagetsi uye zvakasiyana siyana zvemhangura muindasitiri.Pakati pavo, mhangura isina okisijeni yakachena inoshandiswa semagetsi vacuum components.
Brass ialloy yemhangura uye zinc.Kana iyo zinc yendarira iri pasi pe32, iyo plastiki yakanaka, yakakodzera kutonhora uye inopisa kugadzirisa, uye kuoma kwakasimba, asi kucheka kuita kwakashata.Kuti uvandudze zvimwe zvinhu zvendarira, zvishoma zvezvimwe zvinhu zvinowanzowedzerwa, zvakadai sealuminium, manganese, tin, silicon, lead, etc. Iyi ndarira inonzi yakakosha ndarira.Brass inoshandiswa muzvidyarwa zvemagetsi zvinopisa kugadzira machubhu ekutsinhanisa kupisa ezviputi zvema turbine condensers.Semuenzaniso, N-11200-1 type condenser copper tube material inoshandiswa mudzimba 200,000-kilowatt steam turbine is: kazhinji 77-2 aluminium brass munzvimbo yakachena yemvura yegungwa, uye 70-1 tin brass munzvimbo yemvura yakachena.
Nguva yekutumira: May-17-2022