In the past ten years, most of the long-distance transmission pipeline projects in China have adopted a 3LPE anticorrosive coating and used heat shrinkable tape to make up the mouth; although in the future, the heat shrinkable tape may still be the preferred form of the 3LPE anticorrosion coating. Its failure problem can not be avoided. In view of the problem of heat-shrinking and relieving the gaps, in recent years, a number of pipelines have been excavated, and it has been found that the failure of the joints is mainly due to seal failure and primer failure; in order to fundamentally ensure the quality of heat shrinkage joints , should be comprehensively improved from the construction process, inspection, materials and other aspects. At the same time, in response to the problem of heat shrinkable tapes being exposed, in recent years, relevant parties have increased the research on patching techniques, and while improving the heat shrinkable patching technology, the application of new materials and technologies has been increased. Promotion; such as solvent-free liquid epoxy paint patch, solvent-free liquid polyurethane paint patch, petrolatum with protective layer, viscoelastic body + protective layer, according to the results of field surveys, the effect of the patch is satisfactory. Based on the above-mentioned environment, pipeline repair vehicles are applied.
Pipeline repair trucks are mainly used in oilfield systems and are a type of engineering emergency vehicle. What is a construction emergency vehicle? Engineering rescue vehicles are equipped with maintenance personnel, loader tools, and construction materials. They use the automobile engine as a power source to directly drive generators and air compressors to provide enough air and power for the repair site. Widely used in petroleum, chemical, natural gas, water supply and power supply pipeline testing and repair; used in high-voltage power transmission lines, highways, mines and other equipment repair failure of special vehicles.
The wild camel brand pipeline repairing engineering vehicle is a professional vehicle produced by the special automobile manufacturing company of Daqing Petroleum Administration Equipment Manufacturing Group. The company's automobile modified vehicle products are mainly oilfield special vehicles, including various oil tank trucks, well-washing trucks, Logging trucks, oil trucks, wax cleaners, lower ash trucks and other series of oilfield special vehicles, as well as construction truck series and trailer series. There are 70 national announcements for various types of special-purpose vehicles and the annual production capacity is over 1,000. The company has a number of development and design personnel specializing in car modification, and has considerable R&D strength. Since the establishment of the company, with advanced scientific research facilities, strong technical force, strict management, and high-quality after-sales service, it has become the first automobile modification vehicle enterprise in Heilongjiang Province that has passed ISO9001:2002 quality system certification. In 2003, the company Through the 3C certification factory inspection, it is the first automobile refitting vehicle company in Heilongjiang Province that has passed the compulsory certification of 3C products. The research and development and production of the products are strictly conducted in accordance with the corresponding national standards and laws and regulations, and the unqualified products are never Factory.
Machining Stainless steel is the use of CNC machining out, including drilling, boring, cutting, turning, screw, etc.. Machining stainless steel commonly used materials: sus303304316.stainless steel has a very high hardness after machining, easy deformation, so in the process of rough machining to eliminate stress, and then finished. Surface treatment is generally passivation, we have specialized laboratories to test products, and ensure that each size to meet the requirements of the drawings, including the machining stainless steel application in various industries: automobile, ship, crane, medical equipment, industrial automation equipment.
Of course,we also accept the custom machining,welcome to contact us.
Machining Stainless Steel,High Precision Machining Stainless Steel,Cnc Machining Stainless Steel,Stainless Steel Machining,Steel Machining
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