News
Sep05, 2024
In the competitive world of mining equipment manufacturing, maintaining stringent quality standards is essential. Leaders in the field have successfully implemented comprehensive quality management systems, adhering to ISO certifications, including ISO9001 for quality, ISO14001 for environmental management, and ISO45001 for occupational health and safety. These certifications reflect a company's commitment to ensuring that every product leaving the factory meets both national and international standards.
From raw material procurement to final product delivery, rigorous testing and inspection processes are carried out to guarantee that each item performs as expected. The introduction of advanced testing equipment further reinforces quality assurance, enabling a thorough examination of product durability and reliability. For example, non-metallic rollers are subjected to extensive tests that demonstrate their superior wear resistance and long service life, which has been verified by third-party certifications.
This dedication to quality has earned the trust of clients, who rely on these products for critical mining operations. Superior quality not only enhances product longevity but also strengthens customer relationships, creating a loyal customer base that values reliability and performance. Ultimately, this focus on quality serves as a differentiating factor, positioning companies as industry leaders capable of delivering consistent results.
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Non-metal rollers refer to rollers made of non-metallic materials . Compared with traditional metal rollers, non-metal rollers have the advantages of flame retardancy, light weight, corrosion resistance, wear resistance, and low noise, so they have been widely used in modern industrial production.
The cable clamp for coal mining machine is made of stamped steel plate as the skeleton and high-density polyethylene through injection molding.
There are a large number of flammable and explosive components such as gas dust in coal mines, and there are many metal equipment and instruments. When the equipment is moved and used, it is very likely to collide with the cable hook, which will produce sparks and lead to explosions.
The dustproof seal is a single-acting seal that is installed by extruding the outer diameter. It can effectively prevent dust and dirt from entering, and allow the residual oil to flow back.
The Y-ring is designed as a static seal for the cylinder, which can replace the traditional O-ring/retaining ring combination. Through its unique design and material, the allowable extrusion gap can reach 0.4mm at a pressure of 500bar.
Piston rod seal, double-lip design has better sealing effect, and polyacetal back-up ring is better under pressure.
The piston seal is a two-way seal, used in conjunction with two piston guide rings, and has a two-way sealing effect.
