Yang Bin led the reporter to the operation room. The operator simply clicked the mouse and the detected tubing was lifted to the first procedure - the internal cleaning device. In less than 1 minute, the inside of the tubing was cleaned. "Look, the original dirty wall of this tubing has been cleaned cleanly." Yang Bin put his hand into the inner wall of the tubing and touched it, and there was no dirt on his finger.
“Before this equipment is not cleaned, it is difficult to clean the inner wall of the tubing. You can only clean the tubing joint with a simple wire and put it on the inside. It will not be cleaned inside. Therefore, the rust on the inner wall of the tubing will affect the life of the tubing. And practical effects." Yang Bin said.
Moreover, the cleaning liquid used in the cleaning device can be recycled after being precipitated and filtered, saving water resources and achieving environmental protection.
The cleaning of the tubing to the next procedure is an all-round flaw detection process. After the rotating oil pipe enters the flaw detector, it can be completed in more than one minute. "The previous flaw detection is not rotating. The flaw detection is only a line. After the rotation, the flaw detection is a surface around the oil pipe, which can avoid the leaking part." Yang Bin said.
At the same time, the set of flaw detection equipment also has a correction function to straighten the tubing where the curvature is found.
The next step is the automatic pressure test. Before the oil pipe enters the pressure test bench, it is lifted by a bracket, so that the water and debris of the oil pipe can be poured out, so as not to affect the pressure test effect. When entering the pressure test, the oil pipe that can withstand the pressure of 40 MPa is qualified. Otherwise, the instrument will show failure.
Furthermore, during the pressure test of the set of pressure test devices, the workers are kept away from the pressure test equipment, and the safety of personnel is guaranteed.
Test the qualified oil pipe, the instrument will check the date of the inspection on the oil pipe, and the number of times of use. "This is like people's ID card. We can see when the fuel pipe has been tested by checking the ID card. After several times of use and Other information, it is convenient for us to classify and manage." Yang Bin said.
On the site of the tubing factory, more than 5,000 tons and tens of thousands of used high-pressure oil pipes have been piled up in recent years. These pipes have been subjected to high pressure of 40 MPa or more. If they are not tested by pressure test, they cannot be used continuously. Waste.
The set of automatic tubing inspection device has been put into use for more than 10 days. Nearly more than 2,000 tubing repairs have been completed, which can be used in the fracturing operation of gas wells at any time, which can reduce the amount of new tubing used in 50% fracturing operation. Reduced fracturing costs.
( Ma Xianzhen )
Holland Wire Mesh is made with plain steel wire welded together in square opening, then going through the hot dipped zinc coating process.
Application: Suitable product for constructing animal cages, enclosure works, fabricating of wire containers and baskets, grills, partitions, machine protection fences, gratings and other construction applications.
Hot dipped zinc Coated Welded Wire Mesh is made in accordance to English Standard normally in regard to the production and zinc coating. The finished welded mesh offer flat and uniform surface, firm structure, good integrity. It offers the most excellent anti-corrosion resistance among all the steel wire mesh products, it is also the most versatile wire mesh due to its wide application in different fields.
Features and Application:
It is very popular in breeding industry: Can be made into various animal cages or fences for breeding with its excellent anti-corrosion property. The zinc coating offers a kind of decorative outlook with its flat surface.
With first-class anti-corrosion property, it is widely used in mine sieving industries as sieving screen. The low carbon steel wire for making of hot-dipped Welded Wire Mesh offers flexibility that can be made in many further fabrication applications.
We supply hot dipped galvanized welded wire mesh in the following forms:In rolls;In panels.
Holland Wire Mesh
Holland Wire Mesh,Holland Welded Wire Mesh,Welded Wire Mesh For Holland
Hebei Giant Metal Technology Co., Ltd. , http://www.358fencing.com