Kuonekwa kwekuongororwa kwepombi dzesimbi uye MTC traceability nzvimbo yekutarisa mushumo:ASTM A53 B/ASTM A106 B/API 5L B
Kuti ive nechokwadi chekuti zvigadzirwa zvepombi zvesimbi zvinosangana nezvinodiwa nevatengi, wechitatu akaitisa kutarisisa kutaridzika kwemhando uye neasina nzvimbo yekutarisa bvunzo pane zvigadzirwa.
1. Kuonekwa kwekuongorora kwepipe dzesimbi
Zvinyorwa zvekuongorora zvinosanganisira:
Kupera kwepamusoro: ita shuwa kuti hapana chakakanganisika senge makatsemuka, makomba, ngura, nezvimwe.
Kupedzisa kumeso mamiriro: ita shuwa kuti kucheka kwakadzika uye hakuna burr-isina.
Dimensions: Sampling kuyerwa kwesimbi pombi dhayamita uye ukobvu hwemadziro kuti uve nechokwadi chekutevedzera zvakajairwa zvakatemwa.
2. MTC uye chigadzirwa traceability kuongorora
Tarisa uone magwaro emhando yechitupa (MTC) emamwe mapaipi esimbi kuti utarise kana ari kuenderana neiyo chaiyo chigadzirwa logo. Simbisa huchokwadi uye kuteedzera kweMTC kuburikidza neruzivo senge serial nhamba uye batch nhamba kuona kuti kwakabva chigadzirwa kwakajeka uye kwakavimbika.
Nguva yekutumira: Zvita-03-2024
