DSAW (Double-sided spiral undermerged arc welded pombi)maitiro: maitiro ekugadzira welded pombi ari nyore, kushanda kwepamusoro, mutengo wakaderera, kukurumidza kukura.Simba reiyo spiral welded pombi rinowanzo kukwirira kupfuura dsaw pombi uye rinogona kupfupisa kugadzirwa kwebillet yepombi yakakura yedhayamita, unogona kushandisa hupamhi hwakafanana hwekugadzirwa kwebillet kwemadhayamita akasiyana epombi.Zvisinei, kana zvichienzaniswa nehurefu hwakafanana hwepombi yakatwasuka, Weld kureba kwakawedzera ne30 kusvika 100%, uye yakaderera chiyero chekugadzira.

DSAW (Double-sided spiral undermerged arc welded pipe) inoshandiswa zvakanyanya mugasi rechisikigo, peturu, makemikari, magetsi, kudziyisa, dhiraivha, kupisa kwemhepo, hydropower penstock, simba rinopisa, mvura uye mamwe mapaipi akareba, kuunganidza, kudhiza, mabhiriji. , simbi uye mamwe minda engineering.