Paunenge uchitenga kapu yemvura yesimbi isina tsvina, vatengi vazhinji vanogona kunge vaine hanya nezvekuti simbi isina tsvina inoshandiswa mumukombe inosangana nezviyero, nekuti zvinhu zvakasiyana-siyana zvesimbi zvine maitiro akasiyana ekuita. Seinjiniya yekugadzira simbi isina tsvina, ndichagovera dzimwe nzira dzekuona kuti ndezvipi simbi isina tsvina inoshandiswa mumakapu emvura esimbi isina tsvina kubatsira vatengi kuita sarudzo dzine ruzivo.
1. Tarisa chiratidzo chesimbi isina tsvina:
Chese chigadzirwa chesimbi chinofanirwa kunge chine logo yakajeka yesimbi isina tsvina. Kazhinji, mabhodhoro emvura esimbi asina simbi akanyorwa kuti "18/8" kana "18/10" anoshandisa 304 simbi isina simbi, ukuwo akanyorwa ne"316" anoratidza kuti anoshandisa 316 simbi isina tsvina. Aya mamark inzira yekuti vagadziri varatidze giredhi resimbi isina tsvina inoshandiswa muzvigadzirwa zvavo.
2. Magnetic test:
Simbi isina simbi ine simbi, asi zvimwe simbi isina simbi ine simbi shoma uye inogona kunge isiri magineti. Shandisa magineti yekuyedza chishandiso, senge magineti, kuti uisungirire kune kapu yemvura. Kana ichigona kushambadzwa, inoratidza kuti kapu yemvura yesimbi isina simbi ine simbi yepamusoro uye inogona kunge iri iyo inonyanya kuzivikanwa 304 simbi isina tsvina.
3. Tarisa ruvara rwegirazi remvura:
304 Stainless simbi kazhinji inopenya sirivha muruvara, nepo 316 Stainless simbi inogona kunge ine inopenya simbi sheen pamusoro. Nokucherechedza ruvara rwekapu yemvura, iwe unogona kutanga wakanganisa simbi isina tsvina inoshandiswa.
4. Shandisa acid-base test:
Shandisa yakajairika vhiniga yemumba (acidic) uye kubika soda mhinduro (alkaline) uye uzviise pamusoro pegirazi remvura zvakateerana. Kana iyo simbi isina tsvina iri 304, inofanirwa kunge yakagadzikana pasi pekuita kweasidhi zvinwiwa; nepo pasi pechiito chealkaline zvinwiwa, simbi isina tsvina zvinhu kazhinji haizoite. Ziva kuti iyi nzira yekuyedza inonyatso kuwanikwa kubva kumutengesi usati watenga uye inoshandiswa nekuchenjerera kudzivirira kukanganisa kune chigadzirwa.
5. Tembiricha bvunzo:
Shandisa thermometer kuti uedze kupisa kwekushisa kwekapu yemvura.
316 simbi isina simbi inowanzove ine zvirinani zvekupisa zvivakwa, saka kana bhodhoro remvura rikatonhora kana kupisa nekukurumidza munguva pfupi, giredhi repamusoro resimbi isina simbi rinogona kushandiswa.
Idzi nzira dzinogona kukubatsira kutanga kutonga kune imwe nhanho kuti rudzii rwesimbi isina tsvina inoshandiswa musimbi isina tsvina.mukombe wemvura. Asi ndapota cherechedza kuti nzira yakarurama ndeyekubvunza mugadziri kana mutengesi, uyo anowanzo kupa ruzivo rwechigadzirwa.
Nguva yekutumira: Feb-06-2024