API waro poka keri paraka toka IADC545 me te utu whakaheke
Whakaahuatanga Hua
Hangahanga tapahi
Ko te mahinga moka ka whakawhirinaki nui ki te hoahoa hanganga tapahi. Ka taea e ta maatau punaha te arotau i nga hoahoa hanganga tapahi ma te whakamahi i te kowhiringa tika me te whakakotahitanga o te ahua whakauru, te whakaata, te diameter me te karaehe. Ma te whiriwhiringa o te whakauru me te whakauru i te waahi rarangi, ka taea e tatou te whakarereke i nga waahi kia pai ai o tatou hanganga tapahi kia kaha, kia pakari ranei.
Whakatakotoranga Hua
Whakatakotoranga Taketake | |||
Waehere IADC | IADC545 | ||
Rahi o te Moka Toka | 6 1/4 inihi | 7 7/8 inihi | 9” |
159mm | 200mm | 229mm | |
Hononga Miro | 3 1/2” API REG PIN | 4 1/2” API REG PIN | 4 1/2” API REG PIN |
Taumaha Hua: | 20kg | 34KG | 50KG |
Momo Kawe: | Patene Poi-poi-Roi-Tua-Tua/Huri Hiiri | ||
Momo tohanga | Jet Air | ||
Tawhā Mahi | |||
Taumaha i runga moka: | 12,504-32,154Lbs | 15,750-39,380Lbs | 18,000-45,000Lbs |
Tere Hurihuri: | 110-80RPM | ||
Pēhanga Whakamuri Hau: | 0.2-0.4 MPa | ||
Whakaahuatanga Papa: | Ko nga toka pakeke me nga toka awhiowhio penei i te kirikiri me nga kowhatu o te kiripaka, te kowhatu kiripaka, te kirikiri ranei, te oka hematite, te toka maro, te toka awhi pai penei i te: kirikiri me te here kiripaka, te dolomite, te toka kiripaka, te magma me te toka kaapapa karauha karaurau. |