Views:155 Author:Site Editor Publish Time: 2020-06-05 Origin:Site
What is the relationship between the quality of scaffolding and the caster wheel?
The quality of the scaffolding is closely related to the materials it uses. For example, there are a lot of attention to the purchase considerations of scaffolding caster wheel, and Ningbo Central Metal Products Co., Ltd. will analyze it with everyone.
The size of the scaffolding caster wheel should be selected appropriately. At present, the popular caster wheel sizes on the market range from 1 inch to 10 inches. The commonly used sizes are 2 inches, 2.5 inches, 3 inches, 3.5 inches, 4 inches, 5 inches, 6 inches, 8 inches, 10 inches, etc. Need to promote, such as supermarket shopping carts, logistics trolleys, tool carts, etc. It is better to use 4 to 6 inch caster wheel. The larger the diameter of the caster, the less effort the push, and the better the obstacle ability.
2. The quality of scaffolding caster wheel should be selected. Generally, there are PU, TPR, PP, rubber, nylon, etc.
3. The scaffolding caster wheel should pay attention to the environment, such as temperature, surface hardness, ground environment, etc.
4. The load-bearing capacity of scaffolding caster wheel. When the ground is relatively flat, the load of a single caster = (total weight of the equipment ÷ the number of caster wheel installed) × 1.2 (insurance factor). If the ground is uneven, the algorithm is: single caster load = total equipment weight ÷ 3, because no matter what kind of uneven ground, there are always at least three wheels supporting the equipment at the same time, this algorithm is equivalent to increase the insurance factor, more reliable and prevent Insufficient load-bearing results in a greatly reduced castor life or an accident.
5. The installation method of scaffolding caster wheel is also very important. In general, light load can use screw rod, plunger, expansion rubber sleeve, etc., and heavy load use bottom plate, or directly welded to the equipment. Generally, the installation methods of large companies are very rich.
6. The braking of the scaffolding caster wheel is very important. From a functional point of view, those with brake wheels and universal brake brackets, the two brakes are dual brakes, as well as tread brakes, positive brakes, side brakes, etc., please contact Ningbo Central Metal Products Co., Ltd. for details.