(1) welded nyere kubva simbi ndiro nomoto kupinda denderedzwa pombi, rakakamurwa mukuru frequency kuramba welded nyere (ERW welded nyere), yakatwasuka musono arc welding nyere (LSAW), spiral welded nyere.Electrical engineering ne "SC", inogona kushandiswa sezvo mvura gasi pombi inogonawo kushandiswa se threading pombi, zvishoma gobvu.

(2) Pipeline pombi, inozivikanwawo sepombi yewaya, yakatetepa, inoratidzwa ne "T", uye inogona chete kushandiswa pakutsvaira.ERW simbi pipeERW simbi pombi.

(3) ERW chubhu ndeye "high frequency resistance welding steel chubhu", uye yakajairika welding process yakasiyana, weld line inobva pachigadziko chesimbi bhandi muviri wakanyungudutswa, simba remagetsi riri nani pane general welding.ERW inomira yekudzivirira welding, resistance welding ine hunhu hwepamusoro kugadzirwa zvakanaka, mutengo wakaderera, kuchengetedza zvinhu uye nyore otomatiki, saka inoshandiswa zvakanyanya mundege, aerospace, simba, zvemagetsi, mota, indasitiri yemwenje uye mamwe maindasitiri, ndeimwe yemaindasitiri. zvakakosha welding maitiro.

Kugadzira Maitiro eERW simbi pombi:

Kubvisa --- 2. Kuisa pasi --- 3. Pedzisa kucheka --- 4. Pedzisa kugera welding --- 5. Supercoil accumulator --- 6. Edge cutting --- 7. Ultrasonic discover --- 8. Forming - -- 9. Magetsi induction welding --- 10. Ultrasonic discover for weld seam --- 11. Medium frequency heat treatment --- 12. Air cooling --- 13. Mvura inotonhorera --- 14. Sizing --- 15 . Flying cutting --- 16. Flush-out --- 17. Cropping --- 18. Flattening testing --- 19. Kutwasanuka --- 20. Pedzisa kutarisana uye bevelling --- 21. Hydrodynamic test --- 22 . Ultrasonic discovery for weld seam --- 23. Ultrasonic kuonekwa kwepombi kupera --- 24. Kuongorora kwekuona uye zviyero --- 25.Kuyera nekuyera --- 26. Kuisa chiratidzo --- 27. Coating --- 28. Kudzivirirwa kwepombi --- 29. Bending --- 30. Kutumira