可退式卡瓦打捞矛
LM型可退式卡瓦打捞矛是一种结构简单、强度较高的打捞工具，它是从落鱼的内径进行打捞，主要用以打捞钻杆、油管、套管等。根据具体情况，它可与内割刀、震击器等工具配合使用，如果落鱼提捞不起，打捞矛也很容易出来。
Releasable Slip Fishing Spear
Releasable slip fishing spear is a fishing tool which retrieve the fallen objects through inside diameter
of fish, and mainly be used in fishing drilling rod, oil pipe, casing and so on. According to particular
circumstance, it can be made more easier to retrieve the objects which are not lift normally if it is equipped
with inside cutter, shock tools and other tools.
Features:
The Releasable Slip Fishing Spear is a fishing tool with simple structure and high strength. It is safe
and reliable in use, high-efficiency operati***, high strength.
钻井用卡瓦打捞矛技术参数
Specification of Releasing Slip Fishing Spear for Drilling
|
型 号 Type |
外 径 O.D.(mm) |
引锥直径 O.D.of Guide Cone(mm) |
打 捞 范 围 Fishing Range(mm) |
接头螺纹 Connecion |
|
TLM60 |
86 |
48 |
46.1—50.7 |
NC26 2-3/8TBG |
|
TLM73 |
95 |
52 |
54.6—62.0 |
NC26 2-7/8TBG |
|
TLM89 |
105 |
58 |
66.1—77.8 |
NC31 2-7/8TBG |
|
TLM102 |
127 |
75 |
84.8—99.1 |
NC38 3-1/2TBG |
|
TLM114 |
127 |
85 |
92.5—102.3 |
NC38 |
|
TLM127 |
159 |
95 |
101.6—115.0 |
NC50 |
|
TLM140 |
159 |
102 |
117.7—127.7 |
NC50 |
|
TLM60 |
159 |
135 |
140.3—155.3 |
NC50 |
|
TLM73 |
159 |
144 |
149.8—163.8 |
NC50 |
|
TLM89 |
159 |
160 |
168.3—179.7 |
NC50 |
|
TLM102 |
159 |
180 |
190.0—205.7 |
NC50 |
|
TLM114 |
203 |
210 |
215.9—228.6 |
6 5/8″REG |
|
TLM273 |
203 |
210 |
241.3—260.3 |
6 5/8″REG |
|
TLM340 |
203 |
210 |
298.4—323.8 |
6 5/8″REG |
修井用卡瓦打捞矛技术参数
Specification of Slip Fishing Spear for Workover
|
型 号 Type |
外 径 O.D.(mm) |
引锥直径 O.D.of GuideCone(mm) |
打 捞 范 围 Fishing Range(mm) |
接头螺纹 Connecion |
|
TLM/S-48 |
86 |
38 |
40.3—44.5 |
NC26 1.900TBG |
|
TLM/S-60 |
86 |
44 |
46.1—50.7 |
NC26 2 3/8″TBG |
|
TLM/S-73 |
95 |
52 |
54.6—63.5 |
2 7/8″REG 2 7/8″TBG |
|
TLM/S-89 |
95 |
62 |
66.7—76.2 |
2 7/8″REG 2 7/8″TBG |
|
TLM/S-102 |
105 |
80 |
85.7—101.6 |
NC31 3 1/2″TBG |
|
TLM/S-114 |
105 |
85 |
92.7—104.1 |
NC31 |
|
TLM/S-127 |
105 |
95 |
101.6—114.3 |
NC31 |
|
TLM/S-140 |
105 |
110 |
118.1—127.0 |
NC31 |
|
TLM/S-168 |
127 |
130 |
139.7—154.9 |
NC38 |
|
TLM/S-178 |
127 |
140 |
148.6—163.8 |
NC38 |
|
TLM/S-194 |
127 |
160 |
168.9—180.3 |
NC38 |
|
TLM/S-219 |
168 |
180 |
190.5—205.7 |
NC50 |