The Stop gasket JB/ZQ4347-1997 is a mechanical sealing component used to prevent parts in mechanical equipment from moving or dislodging under specific conditions. This washer is typically made of metal or other wear-resistant materials and possesses a certain degree of elasticity and friction to ensure the stability and safety of the connected parts.

Stop gasket JB/ZQ4347-1997 is a national standard of the People’s Republic of China, where JB represents the mechanical industry standard and ZQ represents the mining machinery standard, with 4347 being the number of the standard. This standard specifies requirements for stop washers regarding dimensions, technical requirements, test methods, inspection rules, packaging, marking, and quality certificates.

Stop gasket JB/ZQ4347-1997 plays a crucial role in mechanical equipment, especially in situations where axial or radial movement needs to be prevented. For instance, in engine bearings, gearboxes, hydraulic system valves, and other areas, stop washers can effectively prevent relative movement of parts due to vibration, impact, or overload, thereby enhancing the reliability and service life of the equipment.

In practical applications, the material and design of Stop gasket JB/ZQ4347-1997 are chosen based on different usage conditions and working environments. For example, in high-temperature or high-pressure conditions, special materials that are resistant to high temperatures or high pressures may be used to make stop washers. Moreover, the installation position and method of stop washers also affect their performance, so strict adherence to relevant standards and specifications is necessary during design and installation.

It is worth noting that with technological advancements and standard updates, Stop gasket JB/ZQ4347-1997 may have been revised or replaced by new standards. Therefore, in actual applications, it is important to select and use stop washers according to the latest standards and technical requirements.