• seamless welded pipe hydrotester mill roll forming machine System 1
  • seamless welded pipe hydrotester mill roll forming machine System 2
  • seamless welded pipe hydrotester mill roll forming machine System 3
seamless welded pipe hydrotester mill roll forming machine

seamless welded pipe hydrotester mill roll forming machine

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1 set
Supply Capability:
100 set/month

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Structure of seamless welded pipe hydrotester mill Description

 

Straight seam welded pipe/seamless pipe hydrotester mainly is usedto have the pressure testing on the straight seam or seamless welded pipe withthe external diameter airproof and large gas airproof. The pressure isgenerally 70Mpa. The Maximum pressure can reach 130Mpa. It has the functions ofcomputer recording, storing, printingand testing theresults. Its advantages are high efficiencyhigh testingpressure, and high safety.

 

Main Features of seamless welded pipe hydrotester mill machine Description

 

This is machine is applicable to the hydraulic pressure test of steel pipe.It is mainly used to do pressure test with recording ,storing ,printing and testing in the computer .The equipment  is using the PLC programming control for oil water balance, operation platform equipped with touch screen operating system and liquid crystal display (LCD) screen.This machine is one of the hydrostatic pipe testers , which is for a single piece test, four tension-beam, end plane sealing, low-pressure pump filling water, booster pumps pressurized and equipped with PLC systems, computer display and print records system, applicable to the hydraulic pressure test of steel pipe in line with API 5L standard and even high grade.

 

Specification

1,Test Pressure: 5~30Mpa(40Mpa)According to the needs of users of steel pipe pressure test

2,Test Pipe Diameter:φ108~φ720(914,1220,1420)mm

3,Test Pipe Length:4m-14m

4,1~6Hydraulic Cylinders,water-oil balance pressure 50 ~ 2000 t (total thrust)

5,Steel pipe pressure test on both ends of the sealing form:

A Steel pipe end face seal:Use a dedicated end face sealing device and sealing ring

B Steel pipe radial seal:Using radial sealing ring

The sealing ring can repeat test 15 ~ 50 times,according to user's need to customize.

6,Floor area: 20 m x 10 m x 3.5 m (length x width x height)

 

 

Images


seamless welded pipe hydrotester mill roll forming machine

 

FAQ

How do you guarantee the quality?

We can provided CE certificate if we are required.

 

What's the delivery time?

around 120days after receive your 30% payment.

 

Where can we see your machines?

You are welcome to visit our factory and test it by yourself.

 


Q:What kind of material and what heat treatment are used for pressing roller (molding, feeding, cutting force, heavy load, heavy load) of sheet steel rolling machine?
Use 40Cr or 20Cr, Cr12.Cr12MoV, quenching and tempering treatment, think of hardness, high point, carburizing, nitriding, and consider adding lubrication device to extend its service life
Q:Improvement in rolling forming process
Rigid force, 1000N-3000N, damage to the guide rail of machine tool transmission mechanism, seriously damage the accuracy and life of machine tools.
Q:What is the surface rolling forming machine process?
The rolling process using metal at room temperature, cold plastic characteristic, through the rolling tool is the rolling tool to put some pressure on the metal surface, so that the workpiece surface by plastic deformation, the height to the lower tissue slip, the surface roughness decreased.
Q:Introduction of roll forming process
Roll forming began around 1960s in europe. Because of roll forming, the working model has the advantages of high production efficiency, saving material and increasing product strength.
Q:A roll forming machine, rolling out of the length is always not up to a fixed size, not too small, that is, more than that, what is the cause?
According to my experience, there should be a problem with the boot encoder (also known as the digital wheel). Thank you. I hope I can help you.
Q:Process mould for rolling forming process
Rolling forming is more complicated and requires higher than rolling thread. The die design is based on the different shapes of the workpiece, the design of the rolling plate into a cross section or a few sections, can use synchronous type; also can use grading type.
Q:Material and equipment for roll forming process
Rolling process is a cold forging process, which can be used for rolling and forming a lot of materials. Among them, low carbon steel is a material commonly used in rolling forming, and non-ferrous metal is more suitable for roll forming.
Q:What is rolling forming processing?
Ironing the surface of the workpiece with a raised micro wave crest to fill the concave micro troughs, thus changing the distribution of the peaks on the surface, and obtaining smaller surface roughness values.

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