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CLF型强磁打捞器是石油、地质钻探工作中打捞井下小件落物的工具。它具有结构简单、操作方便、性能可靠、体积小重量轻等特点，利用本身所带永久性磁铁将牙轮、巴掌、大钳牙以及工具等小件落物磁化吸起，从而有效地打捞小件落物，净化井底。
The fishing magnet is used in drilling and workover operation to catch different kinds of magnetic junks suck as drill bits, palm,tooth wheels, shafts,slip inserts, drill bit tooth, tubings,casings. The fishing magnet which can do direct and reverse circulation also can catch small non-ferrous magnetic junks.
技术规格及参数
| 类型 |
外径 (mm) |
接头螺纹 |
单位吸重(kg/cm2) |
井下合适的温度 |
井眼尺寸 (mm) |
| CLF89 |
89 |
NC26 |
9.8 |
210 |
95～110 |
| CLF100 |
100 |
NC26 |
9.8 |
210 |
110～135 |
| CLF125 |
125 |
NC38 |
9.8 |
210 |
135～165 |
| CLF140 |
140 |
NC38 |
8.5 |
210 |
150～175 |
| CLF146 |
146 |
NC38 |
8.5 |
210 |
160～185 |
| CLF150 |
150 |
NC38 |
8.5 |
210 |
160～185 |
| CLF175 |
175 |
NC50 |
7.9 |
210 |
185～210 |
| CLF178 |
178 |
NC50 |
7.8 |
210 |
185～210 |
| CLF190 |
190 |
NC50 |
7.8 |
210 |
200～225 |
| CLF200 |
200 |
NC50 |
7.6 |
210 |
210～235 |
| CLF203 |
203 |
NC50 |
7.6 |
210 |
215～240 |
| CLF225 |
225 |
6 5/8 REG |
7.5 |
210 |
235～270 |
| CLF254 |
254 |
6 5/8 REG |
7.0 |
210 |
265～311 |
| CLF265 |
265 |
6 5/8 REG |
6.9 |
210 |
275～330 |
| CLF292 |
292 |
6 5/8 REG |
6.9 |
210 |
300～442 |
| CLF317 |
317 |
7 5/8 REG |
6.9 |
210 |
340～375 |
| CLF356 |
356 |
7 5/8 REG |
6.9 |
210 |
444.5 |
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