China YJS Hydraulic Jar Accelerator factory and manufacturers | LUQI
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YJS Hydraulic Jar Accelerator

Kratki opis:

YJS hydraulic Jar accelerator is a downhole tool designed to increase shock force of hydraulic upper hammer.It needs to be used in combination with the hydraulic upper punch.It speeds up the connection between the top and bottom of the jar and the drill collar to achieve greater shock force at the snap point.At the same time, it can reduce the vibration of the drill string rebound after shock.


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Oznake proizvoda

YJS Hidraulični Jar Intensifie

YJS hydraulic Jar accelerator is a downhole tool designed to increase shock force of hydraulic upper hammer.It needs to be used in combination with the hydraulic upper punch.It speeds up the connection between the top and bottom of the jar and the drill collar to achieve greater shock force at the snap point.At the same time, it can reduce the vibration of the drill string rebound after shock.

Izrađujemo H2S staklenke otpor, koji usvoje visoke kvalitete uvoz sumpor-otpornost materijala.

Model

 OD mm (inča)

ID mm (inča)

Udar mm (inča)

Maks. vlačna opterećenja u dolje rupu MN

Brtveni tlak MPa

Maks. radni ℃ temperatura

API Povezivanje

Ukupna dužina mm (inča)

YJS46

121 (4 3/4)

38 (1 1/2))

224 (8 3/4)

0,9

20

120

NC38

3275 (129)

YJS62

159 (6 1/4)

57.2

(2 1/4)

329 (13)

1.5

20

120

NC50

4380 (172)

YJS64

165 (6 1/2)

57.2

(2 1/4)

329 (13)

1.5

20

120

NC50

4380 (172)

YJS70

178 (7)

60

(2 5/16)

336

(13 1/4)

1.8

20

120

5 1 / 2FH

3740 (147)

YJS76

197

(7 3/4)

76,2 (3)

333

(13 1/8)

2.1

20

120

6 5 / 8REG

4238 (167)

YJS80

203 (8)

76,2 (3)

333

(13 1/8)

2.2

20

120

6 5 / 8REG

4238 (167

 

 

YJS004

 

 


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