Paipa Keri Wai
He nui te mahi a nga putorino DTH ki nga keri DTH katoa, ahakoa te momo toka, te hohonu o te rua, te keri keri ranei.
Ko nga ahuatanga matua o te ngongo DTH kounga teitei ko te mauroa, te tika me te whakahaere.
1.Pipe tinana: kumea matao paipa tui.na te paipa he tika te rahi, he pai te pokapū.
2.Ko nga mea o te tinana paipa he rite te karaehe ki a Sandvik.
3.Thread tūhono: Te wera me te Nitrogen maimoatanga, na te paipa he pai ake te roa me te ngawari ki te uta me te tango.
4.Friction fehokotaki'anga.
Paerewa DTH putorino:
Diamita: 76mm, 89mm, 102mm, 114mm, 127mm, 140mm;
Te roa: 1000mm, 1500mm, 2000mm, 3000mm, 5000mm, 6000mm;
Miro: 2 3/8” API REG, 2 7/8” API REG, 3 1/2” API REG, 4 1/2” API REG,
2 3/8 API IF, 3 1/2 API IF
Waehere | TDS50 | TDS60 | TDS73 | TDS89 |
Taone o waho (mm) | 50 | 60 | 73 | 89 |
Damita Roto (mm) | 48 | 58 | 57 | 69 |
Te roa | 1.5m/3m/4.5m | 1.5m/3m/4.5m | 1.5m/3m/4.5m/6m | 1.5/3m/4.5m/6m |
Taumaha Waeine (KG) | 6.5kg/m | 8.6kg/m | 12.8kg/m | 19.4kg/m |
Tuhia to korero ki konei ka tukuna mai ki a matou