ກາບການເຈາະ (Rotary Hose Sec ຕາມຂໍ້ມູນ API 7K, ໃຊ້ສໍາລັບການເຊື່ອມຕໍ່ທີ່ມີຄວາມຍືດຫຍຸ່ນລະຫວ່າງການເຈາະນ້ໍາມັນໃນການເຈາະນ້ໍາມັນໃນການເຮັດວຽກທີ່ດີ, ແລະການເຮັດວຽກທີ່ໃຊ້ໃນການເຮັດວຽກ. ການເຈາະທໍ່ນັ້ນຍັງຖືກນໍາໃຊ້ເພື່ອປັບຄວາມຜິດພາດໃນການຕິດຕັ້ງລະຫວ່າງທໍ່ທີ່ມີຄວາມກົດດັນສູງ, ແລະໃຊ້ນ້ໍາມັນ, ແລະອື່ນໆສາມາດໃຊ້ສໍາລັບເຮັດວຽກທີ່ສົມບູນແບບ.
Rank | Rank Rank | ເຮັດວຽກ | ການທົດສອບຄວາມກົດດັນຂອງ | Min. ແຜ່ນເຫຼັກທີ່ | ສູງສຸດທີ່ເຄຍ. con ລວງຍາວ | . | |
---|---|---|---|---|---|---|---|
IDMM (ໃນ) | OD OD | MPA (PSI) | MPA (PSI) | m | |||
51 (2 ' | 68.6 | ກ | 11 (1,500) | 21 (3,000) | 800 | 30 | TBG, LP, Union |
69 | b | 14 (2,000) | 28 (4,000) | ||||
74.4 | ແລ້ວ | 28 (4,000) | 56 (8,000) | 850 | |||
63.5 (2-1 / 2) | 81.9 | ກ | 11 (1,500) | 21 (3,000) | 900 | ||
82.3 | b | 14 (2,000) | 28 (4,000) | ||||
87.7 | ແລ້ວ | 28 (4,000) | 56 (8,000) | 1,000 | |||
76 (3) | 95.2 | ກ | 11 (1,500) | 21 (3,000) | 950 | ||
100.1 | b | 14 (2,000) | 28 (4,000) | ||||
108.8 | ແລ້ວ | 28 (4,000) | 56 (8,000) | 1,050 | |||
89 (3-1 / 2) | 117.3 | ກ | 11 (1,500) | 21 (3,000) | 1,000 | ||
119.5 | b | 14 (2,000) | 28 (4,000) | ||||
122.8 | ແລ້ວ | 28 (4,000) | 56 (8,000) | 1,100 | |||
102 (4) | 128.4 | ກ | 11 (1,500) | 21 (3,000) | 1,050 | ||
138.8 | b | 14 (2,000) | 28 (4,000) | ||||
147.4 | ແລ້ວ | 28 (4,000) | 56 (8,000) | 1100 | |||
127 (5) | 150.0 | ກ | 11 (1,500) | 21 (3,000) | 1,200 | ||
154.1 | b | 14 (2,000) | 28 (4,000) | ||||
163.0 | ແລ້ວ | 28 (4,000) | 56 (8,000) | 1,300 | |||
152 (6) | 180.0 | ກ | 11 (1,500) | 21 (3,000) | |||
185.0 | b | 14 (2,000) | 28 (4,000) | ||||
196.0 | ແລ້ວ | 28 (4,000) | 56 (8,000) | 1,400 | |||
51 (2) | 75.0 | d | 35 (5,000) | 70 (10,000) | 850 | ||
80.6 | ເປັນ | 52 (7,500) | 105 (15,000) | 900 | |||
83.2 | ດຶ່ | 70 (10,000) | 950 | ||||
63.5 (2-1 / 2) | 107.0 | d | 35 (5,000) | 70 (10,000) | 1,000 | ||
110.0 | ເປັນ | 52 (7,500) | 105 (15,000) | 1,050 | 30 | TBG, LP, Union | |
114.0 | ດຶ່ | 70 (10,000) | 1,100 | ||||
76 (3) | 120.0 | d | 35 (5,000) | 70 (10,000) | 1,150 | ||
124.0 | ເປັນ | 52 (7,500) | 105 (15,000) | 1,100 | |||
135.0 | ດຶ່ | 70 (10,000) | 1,150 | ||||
89 (3-1 / 2) | 133.0 | d | 35 (5,000) | 70 (10,000) | 1,100 | ||
146.5 | ເປັນ | 52 (7,500) | 105 (15,000) | 1,150 | |||
153.0 | ດຶ່ | 70 (10,000) | |||||
102 (4) | 148.0 | d | 35 (5,000) | 70 (10,000) | 1,100 | ||
156.3 | ເປັນ | 52 (7,500) | 105 (15,000) | 1,150 | |||
165.0 | ດຶ່ | 70 (10,000) | 1,200 |