Zviri mukati mechromium mu 304 simbi isina tsvina ndeye 18-19%, uye zviri muNI ndeye 8.0-8.9%.Nekuda kwekukwira kwayo nickel, yakakwidziridzwa zvakanyanya maererano nekushomeka kwekuora.Inogona kushandiswa kweanopfuura makore gumi nemashanu munzvimbo yakajairika.Munzvimbo dzakaoma (senge nzvimbo dzemahombekombe, nzvimbo dzine kusvibiswa kwakanyanya kwemaindasitiri), inogona kuchengetedzwa kweanenge makore mashanu.Vazhinji vashandisi vanofunga kuti ngura yesimbi isina tsvina ndiyo dambudziko remhando.Muchokwadi, uku ndiko kunzwisisa kwedivi rimwe.Simbi isina tsvina inongoramba ichingoonda.Vagadziri vesimbi isina tsvina vanokurudzira kuti vatengi vasarudze 304 simbi isina tsvina kana ichishandiswa kunze, nekuti kushorwa kwe304 simbi isina tsvina kwakapetwa kanoverengeka kupfuura iyo ye201 simbi isina tsvina pasi pemamiriro akafanana.Patinosarudza simbi isina tsvina, hatigone kusiyanisa pakati pe201 ne304 simbi isina simbi neziso rakashama.Patinoitenga, tinokumbira mupi wemushumo wekuongorora wekuumbwa kwesimbi isina tsvina, kana kushandisa simbi yekuongorora simbi kuti uone zvinhu zvayo.
Nguva yekutumira: Jul-26-2022