pipe pig series: < . .:\r\Yongbang Shengda\\\\\B >The electronic positioning pipeline pig produced by our company has strong wear resistance, strong passing ability, good cleaning effect, positioning, Accurate tracking and other advantages. > < . .:\r\Yongbang Shengda\\\\\B >Working Principle
. The elastomer pig is placed in the pipeline to be operated, and the corresponding series of pigs are placed according to the requirements of the operation. . The outer edge of the pig's cup is elastically sealed with the inner wall of the pipeline, and the pressure difference generated by the pipeline medium is used as the power source to push the pig to run along the pipeline. Rely on the scraping and scouring effects of the pig itself or the equipment it carries to remove scale or sediment in the pipeline
. The polyurethane foam pipe pig is a cylindrical foam product coated with a polyurethane shell. , compared with rigid pigs, it has good deformation ability and elasticity, and the interference is generally calculated as or calculated as % of the interference. Under pressure, it can form a good seal with the pipe wall and can smoothly pass through various elbows, valves and pipe deformations. It will not cause damage to pipelines and is especially suitable for cleaning pipelines with inner wall coatings, but its cleaning effect is relatively poor.
Yongbang Shengda Company was founded in 2001. It is a technology-led company specializing in the production of high-performance polyurethane products and integrating science, industry and trade. It has production plants in Beijing, Shanghai, Dongguan and Humen respectively. , Sanhe, Lanzhou, Baiyin, and Urumqi have branches. The company mainly represents the raw materials and technologies of German B, Br (), American DuPont, and Japanese Mitsui and Mitsubishi. It has its own independent laboratory and scientific research team, and has obtained patents for more than ten years. With rich production and manufacturing experience, we always adhere to the consistent operation of research and development of polymer raw materials, mold making, prepolymer preparation, production technology, sales and after-sales service. It has created good quality and reputation in the chemical market. It is a friendly cooperative unit of Northwest Chemical Industry Research Institute, Liming Chemical Industry Research Institute, Shanxi Chemical Industry Research Institute, and Beijing Chemical Industry Research Institute. It is a friendly cooperative unit of China Railway, Jiangnan Heavy Industry, China Shipbuilding Industry, and China Launch Vehicle. Technology Research Institute, China Petroleum Pipeline Bureau Scientific Research Institute and other large state-owned enterprises designated as outstanding suppliers. Our products are exported to Europe, the United States, Southeast Asia and other countries, and have cooperated with Lincoln of the United States, Gulibao of Sweden, (China), wind power companies, Hitachi , Komatsu (China) Investment Company and other international large and medium-sized enterprises have established long-term friendly cooperative relations.
One product prepolymer is divided into four categories:
() series () series () series () series () series
Two elastomer products physical properties:
() super wear-resistant , self-lubricating () ultra-high rebound () high shock absorption () slow rebound, sound absorption () temperature resistance ℃ ~ ℃, smokeless combustion () Shore hardness ~ Shore () flame retardant and antistatic
Three microcellular foam products are divided into two categories:
() Bayer () Modification
Four product processes:
Normal pressure casting, vacuum casting, compression molding, transfer molding, rotation casting, centrifugal Casting Injection Molding Extrusion Molding
Five product categories:
Rods, plates, gears, sealing rings, pressure rollers, impressions, warning posts, mining screen plates, wear-resistant guns, chemical fiber cutting Rollers, wear-resistant bushings, stamping die springs, flame-retardant and antistatic rubber rollers, marine hose protectors, shield machine thrust shoe plates, two-wing revolving door rubber wheels, subway system telescopic doors and slap doors, cement plant thermal power plants Processing and customization of polyurethane standard parts and special-shaped parts such as cleaners and specifications, load-bearing high-quality mechanical wheels, etc.
Six company concepts:
Products are the most powerful weapons in market competition, and product quality is the life of an enterprise. It is the foundation for an enterprise to be based on business. We strive for excellence in our products, so we have outstanding performance!
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