Munguva yekugadzira spiral simbi mapaipi, ndiro yesimbi inoremara zvakafanana, kushushikana kwasara kudiki, uye hapana mavanga pamusoro. Iyo yakagadziridzwa spiral simbi pombi ine mukuru kuchinjika mu dhayamita uye madziro ukobvu siyana, kunyanya kana ichigadzira yakakwirira-giredhi gobvu-yakavezwa mapaipi, kunyanya madiki uye epakati-caliber makobvu-akavezwa pombi, zvakanakira hazvienzaniswi. Mamwe maitiro anogona kugutsa vashandisi. Pane zvimwe zvinodiwa kune zvakatemwa zve spiral simbi mapaipi.

Iyo spiral simbi pombi inotora yakakwira mbiri-mativi yakanyura arc welding process, iyo inokwanisa kuwana welding munzvimbo yakakodzera, haina kutarisana nekuremara senge kukanganisa kumucheto, welding deflection, kana kusakwana welding, uye iri nyore kudzora welding mhando.

100% kuongororwa kwemhando yemapombi esimbi inoita kuti hurongwa hwese hwekugadzirwa kwepombi yesimbi hunyatsoonekwa uye kutariswa, huchinyatso chengetedza mhando yechigadzirwa.

Midziyo yese mumutsara wese wekugadzira ine basa rekubatanidza nekombuta yekutora data system kuti uone kufambiswa kwe data nekukasira, uye tekinoroji paramita mukuita kwekugadzira inodzorwa nepakati control room.