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一、結構：內膠層、內膠保護層、中膠層、鋼絲纏繞層和外膠層組成。
二、用途：鋼絲纏繞鉆探膠管用于油田固井、修井及石油地質勘探、小型鉆機和水利采煤、輸送泥漿及常溫水等流體介質。
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規格內徑
mm
|
等級
|
工作壓力
|
試驗壓力
|
爆破壓力
|
最小彎曲半徑
mm
|
接頭代號
|
|
MPa
|
Psi
|
MPa
|
Psi
|
MPa
|
Psi
|
|
51（2"）
|
A
|
10.3
|
1500
|
20.7
|
3000
|
25.8
|
3750
|
900
|
TBGLP
|
|
B
|
13.8
|
2000
|
27.6
|
4000
|
34.5
|
5000
|
900
|
|
C
|
27.6
|
4000
|
55.2
|
8000
|
69
|
10000
|
900
|
|
D
|
34.5
|
5000
|
69
|
10000
|
86.3
|
12500
|
900
|
| |
69
|
10000
|
103.4
|
15000
|
155.3
|
22500
|
1200
|
| |
103.4
|
15000
|
155.1
|
22500
|
232.7
|
33750
|
1400
|
|
63.5（21/2")
|
A
|
10.3
|
1500
|
20.7
|
3000
|
25.8
|
3750
|
900
|
TBGLP
|
|
B
|
13.8
|
2000
|
27.6
|
4000
|
34.5
|
5000
|
900
|
|
C
|
27.6
|
4000
|
55.2
|
8000
|
69
|
10000
|
900
|
|
D
|
34.5
|
5000
|
69
|
10000
|
86.3
|
12500
|
900
|
|
E
|
51.7
|
7500
|
103.4
|
15000
|
129.3
|
18750
|
900
|
| |
69
|
10000
|
103.4
|
15000
|
155.3
|
22500
|
1200
|
| |
103.4
|
15000
|
155.1
|
22500
|
232.7
|
33750
|
1500
|
|
76（3"）
|
C
|
27.6
|
4000
|
55.2
|
8000
|
69
|
10000
|
1200
|
TBGLP
|
|
D
|
34.5
|
5000
|
69
|
10000
|
86.3
|
12500
|
1200
|
|
E
|
51.7
|
7500
|
103.4
|
15000
|
155.3
|
22500
|
1500
|
| |
69
|
10000
|
103.4
|
15000
|
155.3
|
22500
|
1500
|
| |
103.4
|
15000
|
155.1
|
22500
|
232.7
|
33750
|
1600
|
|
89（31/2")
|
C
|
27.6
|
4000
|
55.2
|
8000
|
69
|
10000
|
1400
|
TBGLP
|
|
D
|
34.5
|
5000
|
69
|
10000
|
86.3
|
12500
|
1400
|
|
E
|
51.7
|
7500
|
103.4
|
15000
|
129.3
|
18750
|
1400
|
|
102（4"）
|
C
|
27.6
|
4000
|
55.2
|
8000
|
69
|
10000
|
1400
|
TBGLP
|
|
D
|
34.5
|
5000
|
69
|
10000
|
86.3
|
12500
|
1400
|
|
E
|
51.7
|
7500
|
103.4
|
15000
|
129.3
|
18750
|
1500
|
| |
69
|
10000
|
103.4
|
15000
|
155.3
|
22500
|
1800
|
|
127（5"）
|
C
|
27.6
|
4000
|
55.2
|
8000
|
69
|
10000
|
1500
|
LP
|
|
D
|
34.5
|
5000
|
69
|
10000
|
86.3
|
12500
|
1500
|
|
E
|
51.7
|
7500
|
103.4
|
15000
|
129.3
|
18750
|
1800
|
|
152（6"）
|
D
|
35.4
|
5000
|
69
|
10000
|
86.3
|
12500
|
1800
|
LP
|
|
E
|
51.7
|
5000
|
103.4
|
15000
|
129.3
|
18750
|
1800
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點擊圖片查看原圖
