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Korporaciya Gidroeleks
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  • Hydropress for tests of welded pipes with a diameter from 219 to 1420 mm
Hydropress for tests of welded pipes with a diameter from 219 to 1420 mm
  • Hydropress for tests of welded pipes with a diameter from 219 to 1420 mm
  • Hydropress for tests of welded pipes with a diameter from 219 to 1420 mm

Hydropress for tests of welded pipes with a diameter from 219 to 1420 mm

In stock
1 UAH
Brand:Гидроэлекс
Country of manufacture:Ukraine
Description

The corporation of Gidroeleks makes, modernizes and delivers the press for hydraulic tests of welded pipes, providing carrying out tests with hydraulic pressure according to GOST 3845-75.

The hydropress allow to carry out tests of the following types of pipes:

  • Pipes steel electrowelded straight-line-seam GOST 10704-91, GOST 10705 - 80;
  • Pipes steel water pipeline GOST 3262-75;
  • Electrowelded with a spiral seam, TU 51-542-72.

 

By your inquiry the Corporation of Gidroeleks offers, both the basic project of a hydropress, and unique decisions under individual tasks of the Customer.

Example of basic option - a hydropress for test of welded pipes with a diameter from 219 mm to 820 mm.2.1. A range of the tested pipes:

Diameter, mm

Wall thickness

Test pressure, MPa

Number TU

219

4 - 5

6,87

TU 51-542-72

325

8

9,36

GOST 3845-75

426

7-9

6,17-9,12

GOST 3845-75

530

6-9

6,74 – 10,71

TU 14-3-104-73

720

7,5-12

6,37-10,73

TU 14-3-109-73

820

8-11,5

6,37-10,3

TU 14-3-109-73

2.2. Productivity (at test of the pipe Ø820 of mm pressure of 10,3 MPas) – not less than 3 tr. / h; 2.3. Loading/unloading of a pipe is carried out shop kranom.2.4. Delivery set:

2.4.1. Power constructional elements:

  • Traverses (forward and back) – 2 pieces;
  • The screw gear – 2 pieces;
  • Sealing head – 2 pieces;
  • Column power – 2 pieces;
  • The carriage – 2 pieces;
  • Support – 8 pieces;
  • Kabeltsep – 2 pieces;

2.4.2. The control panel – 1 piece;

2.4.3. A case electric – 1 piece;

2.4.4. Installation pump systems of a filtration of an emulsion – 1 piece;

2.4.5. A set of the filtrational equipment for an emulsion – 1 set;

2.4.6. Installation pump systems of filling – 1 piece;

2.4.7. Installation pump emulsion high pressure – 1 piece;

2.4.8. A set of valves of high pressure – 1 set;

2.4.9. A set of connecting pipelines, a fitting and shutoff valves – 1 set;

2.4.10. Instrumentations – 1 set;

2.4.11. The technical means necessary for service of a press (adaptation, etc.) – 1 set;

3. Algorithm of operation of the equipment.

The general view of a hydropress and the list of its main knots is given below:

  

3.1.      Height of the basic motionless prisms and basic rollers located on forward and back carriages according to diameter of the tested pipe is adjusted.

3.2.      On the panel basic data on a pipe – diameter, length and so forth are entered.

3.3.      Carriages move to a starting position according to the entered data on pipe length.

3.4.      The pipe is loaded into a press axis by the crane. For alignment of a pipe of rather test heads, on the forward mobile carriage the emphasis is established.

3.5.      Pipe clip.

3.6.      A supply of heads to a pipe with preliminary preload of face consolidations. The end face of a pipe is defined by the sensor installed before heads. Positioning of a head concerning an end face of a pipe is carried out automatically.

3.7.      Filling of a pipe and production of air via the valve of production of air with a pneumatic actuator.

3.8.      The valve of production of air is closed.

3.9.      The valve gate-type is closed.

3.10.   A set of pressure and endurance of a pipe under pressure.

3.11.   Dumping of pressure in a pipe and unloading/switching off of the pump of high pressure.

3.12.   Withdrawal of heads in a starting position and discharge of water from a pipe.

3.13.   Razzhim of a pipe.

3.14.   Unloading of a pipe from a press axis.

3.15.   The history record of tests in the database and, if necessary, the press in paper form.

  1. Technical characteristic *.

1.

Hydropress productivity, not less, than piece/hour (at test of a pipe with a diameter of 820 mm, length of a pipe is 10 m, pressure of 10,3 MPas with endurance not less than 10 c)

3

2.

Outer diameter of examinees of pipes, mm

219. 820

3.

Length of examinees of pipes, m

8 - 12

4.

Maximum test pressure. MPa

10,7

5.

Parameters of energy carriers:

 

5.1.

Electric power:

 

- tension of alternating current, In

380

- frequency, Hz

50

5.2.

Compressed air:

 

- pressure, bar

6 - 10

6.

Overall dimensions, mm:

 

length, mm

21000

width, mm

76000

height, mm

2300

* It is specified at design.

Characteristics:
Brand:Гидроэлекс
Country of manufacture:Ukraine
Condition:New
Information is up-to-date: 29.01.2018

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Unbelievable price on Hydropress for tests of welded pipes with a diameter from 219 to 1420 mm in Kharkov (Ukraine) company Korporaciya Gidroeleks.