the following example is for you reference.


1.Brief Introduction: 

the unit is a non-standard equipment for the pressure test and pressure test of all kinds of steel pipes.

the device adopts the adjustable roller device to hold the test tube, and the steel tube is pressed tightly between the thrust plate and the pressing push plate by the thrust of the main cylinder, so that the pipe ends of the steel tube are sealed (end seal or diameter seal).the high pressure pump is used to complete high pressure test.

  

 

2. Technical parameters:

1) Maximum test pressure: 5 ~ 70MPa (designed and manufactured according to the user's need for steel pipe diameter and pressure test);

2) Main oil cylinder (1 ~ 6 branches according to the pressure needs), intelligent control hydraulic main cylinder thrust and steel tube test pressure phase balance (oil and water balance), total thrust: 50 ~ 3000 tons.

3) steel pipe ends seal forms: end face seal and radial seal, according to user needs to design and manufacture, the advantages and disadvantages: radial sealing pressure steel pipe end of 20 ~ 30 mm test blind area, end face sealing equipment manufacture cost is higher.

 

 

3. Performance features:

1)the equipment USES the main cylinder thrust and the steel tube test pressure intelligent balance control system (oil and water balance) to conduct hydrostatic pressure test on the steel pipe.Using PLC programming intelligent control touch screen operation, the screen real-time display test pressure, and the test pressure curve automatic printing, and automatically stored in the computer hard disk.

2) the device has a reasonable structure, high production efficiency, wide range of product specifications, and can be moved and locked by the steel tube pressure test pressure push plate, which can adapt to the test pressure of various lengths of steel tubes.Pressure water pressure test for seamless tube, straight seam pipe and spiral welded pipe.