The special chassis for workover rigs in Shaanxi Petrol Field is currently the Aolong series, which has been unable to meet the market needs. It is urgent to develop the Delong series chassis and expand the market. In response to this problem, Shaanxi Automobile Automotive Engineering Research Institute concluded that the existing Delong series chassis was too high on the ground, and that the Delong cab body was re-established through practical measures. At the same time, the corresponding interior system was designed according to the change of the cab body. The designed cab is 180mm lower than the height of the current DeLong D cab, ensuring that the chassis height is <3100mm, which meets the oilfield workover rig layout.
Shaanxi Automobile Delonguo IV oilfield special chassis, for the first time the realization of the national IV engine special vehicle chassis electrical system design; completed the IV vehicle rear-processing system electrical matching design, successfully completed in the Shanqi heavy truck chassis equipped with Weichai WP10 country IV engine. The successful design of the Delong Guo IV oilfield special chassis provides technical support for the matching of other models of Shaanxi Auto to Weichai IV engine; it is helpful to accelerate the development of new products of Shaanxi Steam Trucks and Weichai IV, and accelerates the occupation of Shaanxi Auto's products. The pace of the domestic country IV commercial vehicle market.
The successful design of the Delong Dedicated Low Roof Cab for Shaanxi Delong has improved the Delong special-purpose vehicle series, opened up a precedent for Delong's low top cab, and has helped to expand Shaanxi Auto's other special car products (pump trucks). , Truck cranes, etc.)
It is reported that Shaanxi Automobile Delong Guo IV Oilfield special chassis has successfully completed the design and trial production of four chassis, and has been delivered to users for user evaluation.
Shaanxi Auto Aolong repair vehicle
Electrofusion welding is the name given to resistive implant welding of thermoplastic pipes. It is one of two main techniques used for the joining of polyethylene gas and water pipes. Electrofusion welding employs fittings that are placed around the joint to be welded. Metal coils are implanted into the fittings, and electric current is run through the coils to generate heat and melt part of the pipes, forming a joint upon solidification. There are two possible fittings used in electro fusion welding: couplers and tapping tees (electrofusion saddles). Electrofusion Machines/Electrofusion Welders are used for electrofusion fittings welding. Electrofusion Fittings are a heat treatment method compared to butt fusion methods and are used to generate heat. Electrofusion welding is a type of pipe welding and polyethylene fittings, in which there are special connections that have electrical resistance wire to create welding melting temperatures. The electric current is transmitted through the electrofusion welding eequipment and through the control box to the two ends of the connection. Yuda offers a fulll range of EF315 HDPE Electrofusion Welders, EF500 poly pipe electrofusion welding machine, EF630 HDPE Fitting Electrofusion Equipments and EF800 Electrofusion hdpe fittings machines
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