Description: Although the stainless steel chain hoist is a relatively simple lifting product in the hoisting equipment, but the stainless steel chain hoist is simple to use and small in size, but there are many things to know and pay attention to when using it. Below we will organize some knowledge of stainless steel chain hoist for you to understand it:
不锈钢手拉葫芦的结构、性能、维护保养及操作使用法， 下面我们就为您整理一些不锈钢手拉葫芦知识来了解一下它： Although the stainless steel chain hoist is a relatively simple lifting product in the hoisting equipment, the stainless steel chain hoist is simple to use and small in size, but there are many things to know and pay attention to when using it. The stainless steel chain hoist The structure, performance, maintenance and operation of the hoist, we will arrange some knowledge of stainless steel chain hoist for you to understand it:
Stainless steel chain hoist, also called stainless steel manual hoist, stainless steel hoist, is often used in lifting operations. It is small in size, light in weight, easy to carry, is not restricted by the venue, and can be used suddenly without power.
The stainless steel chain hoist is made of 304 or 316 stainless steel. It can be used with stainless steel chain hoists in some relatively humid or weak acid and alkali environments. It has good corrosion resistance and is more suitable for some chemical plants and seaside operations. place.
The lifting weight of stainless steel chain hoist is 0.5 ton, 1 ton, 1.5 ton, 2 ton, 3 ton, 5 ton, 10 ton, 20 ton; generally, the installation height is low and the lifting weight can be less. gourd. However, the height is limited by the chain, the speed ratio is slow, and the physical exertion is large. For example, when using a 3 ton stainless steel chain hoist at full load, the pulling force of the small chain needs 35 kg to lift the heavy object, and it is very difficult to continuously operate the zipper. Tall, high-volume, tonnage equipment components use electric hoist, hoist, labor-saving, high efficiency.
The stainless steel chain hoist is mainly composed of a bracelet, a hand sprocket, a long tooth shaft, a short tooth shaft, a short tooth shaft, a chain gear, a lifting sprocket, a lifting chain, a braking device and the like.
Operation and maintenance of stainless steel chain hoist:
1. Operation and use
1. Overloading is not allowed. Lifting operation should be performed within the rated lifting range of stainless steel chain hoist.
2. Check the hook, chain, braking device and other mechanisms before use, and pull the small chain to check whether the braking device runs off the chain.
3. Check whether the hook is fastened before lifting. Do not hang the lifting object on the hook tip of the hook. The chain must be vertical. Do not twist it.
4. Do not yank when you find that the hand zipper is laborious or cannot be pulled.
1. After using stainless steel chain hoist each time, it cannot be stored directly. It is necessary to clean it and apply grease.
2. Inspect each part for serious wear and tear, repair or replace if necessary.
3. Select a dry and ventilated place to store it.
4. If multiple chain hoists are stored at the same time, please arrange the chain hoists neatly, and avoid intertwining the chains of chain hoists.
5. Handle the stainless steel chain hoist with care. Do not bump or beat it to avoid damage.
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