Mapaipi esimbi akasungirirwa, anozivikanwawo semachubhu akasungirirwa, mapaipi esimbi akagadzirwa nemapureti esimbi kana zvidimbu zvesimbi mushure mekunge apetwa uye agadzirwa. Anowanzo temwa kusvika pakureba kwemamita matanhatu. Maitiro ekugadzira mapaipi esimbi akasungirirwa ari nyore, ane kushanda kwepamusoro, akasiyana-siyana emhando, uye mari shoma yekudyara mumidziyo, asi simba rawo rakaderera pane remapaipi esimbi asina musono.
Mhando nhatu huru dzemapaipi esimbi akasungirirwa dzinoiswa muzvikamu zvichienderana nemaitiro avo ekugadzira uye nzira yekushongedza.
Pombi Yemagetsi Yakasungirirwa (ERW)
ERW Weld PipeMaitiro:Simbi inoumbwa kuita chimiro che cylindrical, senge denderedzwa, sikweya uye rectangular, uye mipendero inosanganiswa uchishandisa magetsi emagetsi ane frequency yakakwira.
Hunhu hweERW Pipe:
Musono wakapfava weld (hapana zvinodiwa zvekuzadza).
Inodhura zvishoma pakushandisa simba rakaderera kusvika pakati nepakati.
Zvinowanzo shandiswa mumvura, gasi, uye mumagadzirirwo ezvivako.
Saizi dzepombi dzeERW:Kazhinji kusvika masendimita makumi maviri nemana (OD 610mm) mudhayamita.
Pombi yeArc Welded (SAW) Yakanyudzwa Mumvura
Maitiro ekugadzira mapaipi esimbi eSAW:
Longitudinal (LSAW): Welding imwe chete yakatwasuka pamwe chete nehurefu (hwemadhayamita makuru).
Kutenderera (SSAW/ HSAW): Weld yesimbi inopinza kuti ikwanise kupararira zviri nani.
Hunhu hwepombi yeSAW Weld:
Madziro akakora, ane simba guru (anoshandiswa mumapaipi emafuta/gasi).
Yakakodzera kushandiswa zvine simba guru uye zvine mutoro unorema.
Saizi dzepombi dzeSAW:Inosvika masendimita masere kusvika anopfuura zana muhupamhi.
Kuenzanisa pakati peERW neSAW
| Rudzi | Zita rizere | Mapurogiramu Akanakisisa | Kuongororwa kweDzvinyiriro | Saizi Dzakafanana | Chinhu Chinokosha Chekutora |
| ERW | Kuramba Kwemagetsi Kwakasungirirwa | Mvura, gasi, chimiro | Yakaderera-Yapakati | Kusvika 24" | Chinangwa chikuru, chinochengetedza mari. |
| LSAW | Arc Yakanyudzwa Yakareba Yakasungirirwa | Oiri, gasi, kumanikidzwa kwakanyanya | Yakakwirira | 16" – 56" | Inorema, ine simba guru. |
| SSAW | Arc Welded Yakanyudzwa Mumvura | Mapaipi makuru ane dhayamita | Yakakwirira | 8" – 120"+ |
Nguva yekutumira: Chikunguru-28-2025