Casing Slips type UC-3 are multi-segment slips with of 3 in/ft on the diameter taper slips (except size 8 5/8”). Every segment of one slip is forced equally while working. Thus the casing could keep a better shape. They should work together with spiders and insert bowls with same taper. The slip are designed and manufactured according to API Spec 7K
技术参数 Technical Parameters
通用管径 Casing O.D |
卡瓦体规格 Specification of body |
卡瓦体总页 Total Number of segments |
牙板数 Number of Insert |
锥度 Taper |
额定载荷 Rated Cap(Short Tons) |
|
in |
mm |
|||||
7 |
177.8 |
8 5/8 |
10 |
10 |
1:3 |
250 |
7 5/8 |
193.7 |
|||||
8 5/8 |
219.1 |
|||||
9 |
228.6 |
10 3/4 |
10 |
10 |
1:4 |
|
9 5/8 |
244.5 |
|||||
10 3/4 |
273.1 |
|||||
11 3/4 |
298.5 |
13 3/8 |
10 |
12 |
||
12 3/4 |
323.9 |
|||||
13 3/8 |
339.7 |
|||||
16 |
406.4 |
As same as 13 3/8 |
14 |
14 |
||
18 5/8 |
273.1 |
17 |
17 |
|||
20 |
508 |
17 |
17 |
|||
22 1/2 |
571.5 |
19 |
19 |
|||
24 |
609.6 |
19 |
19 |
|||
26 |
660.4 |
21 |
21 |
|||
30 |
762 |
24 |
24 |
|||
36 |
914.4 |
28 |
28 |
|||
42 |
1066.8 |
32 |
32 |