Poraka Karauna mo te Rig Drilling Oil/Gas with Pulley and Rope
Āhuatanga Hangarau:
• Ka tineia nga riu hei aukati i te kakahu me te whakaroa i tona oranga.
• Ko te pou whana-muri me te papa kaitiaki taura ka aukati i te taura waea kia kore e peke ki waho, kia taka ranei ki waho o nga riu riu.
• Kua rite ki te taputapu aukati-tukinga mekameka haumaru.
• Kua whakakikoruatia ki te pou kaina mo te whakatika i te poraka paihere.
• Ka whakaratohia nga paihere kirikiri me nga poraka paihere awhina i runga i nga whakaritenga a nga kaiwhakamahi.
•Ko nga paihere karauna ka taea te whakawhiti me era o te poraka haere e rite ana.
Tawhā Hangarau:
Tauira | TC90 | TC158 | TC170 | TC225 | TC315 | TC450 | TC585 | TC675 | |
Max. uta matau kN (lbs) | 900 (200,000) | 1580 (350,000) | 1700 (37,400) | 2250 (500,000) | 3150 (700,000) | 4500 (1,000,000) | 5850 (1,300,000) | 6750 (1,500,000) | |
Dia. o te raina waea mm(in) | 26(1) | 29(1 1/8) | 29(1 1/8) | 32(1 1/4) | 35(1 3/8) | 38(1 1/2) | 38(1 1/2) | 45(1 3/4) | |
OD o nga paihere mm(in) | 762(30) | 915(36) | 1005(40) | 1120(44) | 1270(50) | 1524(60) | 1524(60) | 1524(60) | |
Te maha o nga paihere | 5 | 6 | 6 | 6 | 7 | 7 | 7 | 8 | |
Te taha whanui | Roa mm(in) | 2580 (101 9/16) | 2220 (87 7/16) | 2620 (103 5/32) | 2667 (105) | 3192 (125 11/16) | 3140 (134 1/4) | 3625 (142 3/4) | 4650 (183) |
Whānui mm(in) | 2076 (81 3/4) | 2144 (84 7/16) | 2203 (86 3/4) | 2709 (107) | 2783 (110) | 2753 (108 3/8) | 2832 (111 1/2) | 3340 (131 1/2) | |
Teitei mm(in) | 1578 (62 1/8) | 1813 (71 3/8) | 1712 (67) | 2469 (97) | 2350 (92 1/2) | 2420 (95 3/8) | 2580 (101 5/8) | 2702 (106 3/8) | |
Taumaha, kg(lbs) | 3000 (6614) | 3603 (7943) | 3825 (8433) | 6500 (14330) | 8500 (18739) | 11105 (24483) | 11310 (24934) | 13750 (30314) |