Before installation, carefully inspect the surface of the seal. If there are scratches, deformations or aging, do not use it. At the same time, thoroughly clean the installation area to prevent impurities from mixing in. During the installation process, it is essential to operate in a standardized manner, ensure that the direction and position of the sealing parts are correct, control the installation force properly, and prevent deformation due to squeezing.During use, closely monitor the working environment. Parameters such as temperature, pressure, and medium need to match the applicable range of the sealing parts. Regular inspections should be conducted. Once any abnormality such as leakage is detected, the cause should be immediately investigated. If necessary, the sealing parts should be replaced in a timely manner to build a solid "protective wall" for the stable operation...

15-5PH is a martensitic precipitation-hardening stainless steel, containing 15% chromium and 5% nickel. Its strength and toughness can be precisely controlled through heat treatment. It combines high strength (tensile strength exceeding 1300MPa), excellent corrosion resistance (comparable to 304 stainless steel) and good processability. After solution treatment and aging treatment, its hardness can reach HRC38-44, and the welding deformation is small.It is used in the aerospace field to make rocket casings, in Marine engineering to produce corrosion-resistant components, and in medical devices to meet the requirements of high strength and biocompatibility. This "Transformer" of the metal world is refreshing the boundaries of industrial applications with its all-round performance....

The rumbling production line rotates, and rubber raw materials are refined and formed in precision molds - our company's flange sealing rings are being mass-produced with millimeter-level precision! Selected from nitrile rubber and fluorine rubber materials, the oil resistance and high-temperature resistance are enhanced through vulcanization process. The corrugated structure design meets the flange sealing requirements and effectively withstands high-pressure leakage. From raw material quality inspection to finished product testing, every process has passed ISO certification, "building a solid safety defense line" for equipment in the petroleum, chemical and other fields....

On the track of the rubber industry, we use technology as our pen and craftsmanship as our ink to outline the possibilities of every inch of rubber. From raw material selection to process refinement, every step of the production line is engraved with the commitment of "safety, efficiency and environmental protection" - intelligent equipment precisely controls the vulcanization temperature, environmentally friendly processes enable the recycling and regeneration of waste materials, and the quality inspection team safeguards the products with millimeter-level standards.Here, tire rubber ensures driving safety, and sealing rubber withstands extreme environments. Each product is an answer sheet that grows in tandem with the industry. Follow us to unlock the cutting-edge technologies and new green manufacturing scenarios in the rubber world.  ...

The seemingly ordinary corrugated pipe is actually a flexible "guardian" in the engineering field. It endows the pipe with the ability to expand and contract freely with its corrugated structure, easily "withstands pressure" in thermal expansion and contraction, vibration and displacement, and is widely used in heating networks, chemical pipelines and even aerospace fields.Stainless steel corrugated pipes are corrosion-resistant and high-pressure resistant, while plastic corrugated pipes have captured the civilian market with their light weight and low cost. When water flows through its "folds", it can not only buffer pressure fluctuations but also reduce pipe resonance - within the tiny ripples lies the wisdom of materials science and fluid mechanics. Next time you pass by a construction site, you might as well pay attention to the pipes that are "breathing"!...

After going through the precise molding and quality inspection processes, the entire production process of this customized sealing ring has been successfully completed. Made of high-quality nitrile rubber/fluorine rubber and other materials, it is strictly manufactured in accordance with the customer's drawing specifications (dimensional tolerance ±0.05mm, hardness Shore 70±5A), and has passed the oil resistance, pressure resistance and temperature resistance performance tests to ensure stable sealing under working conditions ranging from -20 ℃ to 120℃.The ready-made products have been classified and packaged by order number, and are equipped with dust-proof and moisture-proof protection. They were dispatched today via SF Express/Deppon Logistics. If you need logistics tracking or after-sales technical support, please feel free to contact our customer service ...

1.Molecular weight and molecular weight distribution of rubber. Rubber is a highly elastic polymer compound (with a molecular weight generally above 100,000), and thus possesses high elasticity that other materials do not have. Therefore, it is also called an elastomer. Many properties of rubber change with the increase of molecular weight （1）Rubber containing a large amount of low-molecular-weight components has a relatively low softening point and high plasticity in the softened state. (2) Rubber with a majority of high-molecular-weight components has higher strength, toughness and elasticity, and a higher softening point, but its plasticity is relatively low. (3) Rubber with a high molecular weight and a narrow distribution, although it has higher strength and other properties, is difficult to process during rubber compounding and molding, and has high processing energy consu...