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ಮನೆ>ಉತ್ಪನ್ನಗಳು >ನೀರಿನ ಬಾವಿ ಕೊರೆಯುವ ಪರಿಕರಗಳು>ಜಾನ್ಸನ್ ಟೈಪ್ ಸ್ಕ್ರೀನ್‌ಗಳು

ಉತ್ಪನ್ನಗಳು

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ನೀರಿನ ಬಾವಿ ಕೊರೆಯಲು ಸ್ಟೇನ್ಲೆಸ್ ಸ್ಟೀಲ್ ಜಾನ್ಸನ್ ಟೈಪ್ ವೆಡ್ಜ್ ವೈರ್ ಪರದೆಗಳು


  • ತಾಂತ್ರಿಕ ವೈಶಿಷ್ಟ್ಯಗಳು
  • ತಾಂತ್ರಿಕ ನಿಯತಾಂಕಗಳನ್ನು

ಮುಖ್ಯ ತಾಂತ್ರಿಕ ಲಕ್ಷಣಗಳು

The Stainless Steel Wedge Wire Continuous Slot Well Screen(Johnson Type Screens) consist of

V-shape profile wire and the longitudinal support rods. Each intersecting point of these wires is

fusion welded.

Johnson type screen stainless steel mesh filters has sturdy constriction and the good mechanical

property. The V-shape section plane can avoid the blockage and make sure of the unimpeded

water. The consecutive slot have more open area, and it can reduce the speed of water entering

to avoid the sand entering Johnson type screens under the great pressure, so it can filter sand

better. Meanwhile, the slots of Johnson type screen can change according to the real condition

of the stratum.

Wire and support rods are all-welded, which makes wedge wire screens more robust and longer

ಜೀವನ.

Specifications and end connections of Johnson type screens can be fabricated according to

customers’ requirements.

Inspection of Johnson Type Screens

1. All Dimensions of Johnson type screen / wedge wire screen will be checked by our quality

inspector, and they also can be inspected by Third Party Inspections or representative appointed

by buyer.

2. Wall thickness of coupling material is inspected by Ultrasonic inspection method, and they also be made the Ultrasonic flaw detection

3. Do Destructive Collapse Test and collapse Strength Test before shipment.

4. If required, the screens will be made pickling and passivation.

5. The whole manufacturing process can be monitored by Third Party Inspection Company (BV,

SGS, Intertek )and representative appointed by buyer.

6. The screens will be arranged the Pre-shipment Inspection if required.

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ಗಾತ್ರODSLOTSIZELENGTHCOLLAPSE STRENGTHTENSILE WEIGHT(TON)ರಾಡ್ಸ್
(ಇಂಚು)(ಇಂಚು)(ಎಂಎಂ)(ಎಂ)(ಪಿಎಸ್‌ಐ)
4
117
0.043
3956
3.8MM/22
4
114.3
0.043
3956
3.8MM/22
6
168.3
0.043
2528
3.8MM/22
8
219.10.013
39910.5
3.8MM/48
8
219.10.023
37010.5
3.8MM/48
8
219.10.043
32310.5
3.8MM/48
10
273.10.013
20611
3.8MM/50
10
273.10.023
19111
3.8MM/50
10
273.10.043
16711
3.8MM/50


Slot Size (mm): or as per customers’ requirement
ಮೆಟೀರಿಯಲ್: carbon steel, stainless steel (304, 316L etc.)
ಘಟಕದ ಉದ್ದ 6 ಮೀ ವರೆಗೆ.
ವ್ಯಾಸ 25 ಮಿ.ಮೀ ನಿಂದ 1200 ಮಿ.ಮೀ.
ತೆರೆದ ಪ್ರದೇಶ ಅಪ್ 60% ಗೆ
End Connection: beveled or thread coupling


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