Views: 57 Author: Site Editor Publish Time: 2022-10-05 Origin: Site
In today's highly developed material and spiritual life. Comfort, convenience, and speed have become the themes of the way of life, and casters are an indispensable good helper for this way of life to be realized. Horse carriages in ancient times, cannons used on battlefields; shopping carts in today's shopping malls and supermarkets, forklifts, handcarts used in factories, lawn mowers used in garden projects, baby strollers, furniture sofas, refrigerators and freezers used in homes, beds used in hospitals, medical equipment tool cabinets, etc. all use casters. A Shock-absorbing caster has been widely used in all walks of life since ancient times, and it has a close connection with our lives.
Here is the content list:
Overload
Wrong place to use
Casters not maintained
Improper production and design
Overloading is one of the main reasons for the short lifespan of the Shock-absorbing caster. In general. Except for professional forklifts and trolleys, users rarely know the maximum carrying weight of Shock-absorbing casters. This is mainly because the manufacturer did not mark the maximum load of the caster, indicating the lack of publicity.
Shock-absorbing casters of different materials have different usage occasions, so users should fully consider the environment of the place of use when using them. Use different casters according to the environment. In acid and alkaline situations, cast iron wheels should not be used. If a Shock-absorbing caster is used, it will quickly rust and corrode and cause it to fail to rotate normally. In textile mills and garment factories with many winding or thread ends, casters with anti-winding functions should be used to prevent the winding or thread ends from entangling the bearing or entering the steering steel ball track when the wheel rotates. In high-temperature workplaces, casters made of high-temperature phenolic resin or cast iron wheels, or high-temperature nylon wheels should be used to avoid thermal deformation of the casters due to high ambient temperature and cannot work normally. In cold places, casters with larger assembly tolerances should be used to avoid the cold bursting of the wheels due to cold shrinkage. In places where there are many iron nails or glass, it is not suitable to use pump wheels, and cast iron casters should be used. It is suitable to use casters with larger wheel diameters on uneven ground; if the wheel diameter is too small, the impact resistance is poor, and the service life of Shock-absorbing casters is naturally shortened in such places.
The Shock-absorbing caster is the same as any other device. It also needs maintenance. The main task of maintenance is to add lubricating oil to the moving parts of the casters, followed by cleaning the dust or winding and thread ends attached to the moving parts. If the lubricating oil is not added for a long time after the lubricating oil is used up. The parts such as the steel ball and the steel ball track are rusted, which eventually leads to the inability to rotate. Regularly clean the dust on the moving parts of the casters or the windings, thread ends, and dust if not cleaned, it will cause the rotation to be inflexible. When forcibly rotated, the running steel ball track will be deformed, which will affect the service life; if the winding or the thread end is not cleaned, it will entangle the bearing and the moving part of the steel ball and cause the rotation to fail. When the bracket is rusted, the anti-embroidery paint is not applied in time, and the bracket will rust and break over time.
The quality of the product has a great relationship with the design. Some manufacturers increase the eccentric distance of Shock-absorbing casters to pursue economic benefits. Such casters can turn flexibly but seriously exceed the national standard. The load capacity and impact resistance are greatly reduced. Cutting corners is a common method used by unscrupulous manufacturers. They replace poor materials with good materials during product production. For example, the wheel material is replaced by a low-hardness PU material instead of a high-hardness PU material, which will result in a serious drop in wheel load.
Some small family workshops. The quality management system is lagging, and the Shock-absorbing caster testing equipment is not available or relatively backward. The casters produced are not strictly inspected. Including some important inspection items such as load, impact resistance, and other leaks, resulting in unqualified products leaving the factory.
The above is the relevant content about the reasons for the short life of the Shock-absorbing caster, if you are interested in a shock-absorbing caster, heavy-duty caster wheel, or AGV caster, you can contact us, our website is http://www.senocaster.com /.
