Hebei Kaicheng Hoisting Machinery Co., Ltd., Company focuses on researching, design, manufacturing and selling, in the field of lifting equipment and lifting tools.
The company has a complete product line, mainly engaged in over 30 kinds and more than 300 types of products, including Chain Hoist, Lever Hoist, Wire Rope Electric Hoist, Electric Chain Hoist, Hydraulic Hand Pallet Truck, Textile Sling and so on.
The products have been sold well in dozens of countries such as Mexico, Argentina, UAE, Turkey, Brazil, the United States, Russian Federation and Ukraine, etc. for over 10 years since the company has founded.
It is especially important to choose chain block materials.
The corrosion of chain block is mainly the corrosion of metal materials. This kind of corrosion problem not only affects the appearance, but also affects our work efficiency. At present, many fake suppliers supply some low-end materials to chain block, which is cheaper than many chain block on the market, causing losses to customers.
In the past, most of chain block's main materials were carbon steel, which did not cause strong corrosion due to the separation of paint. However, in the environment with high concentration of corrosive medium and serious pollution, carbon steel will suffer serious corrosion due to poor corrosion resistance. For example, the environment of pickling workshop and electrolysis workshop in metallurgical enterprises is highly corrosive and polluted.
Carbon steel is a long-used material for forging chain block, which is low in cost, backward in technology and poor in corrosion resistance, and has long been eliminated by the hoisting industry.
Therefore, when choosing chain block, we should avoid chain block, which is made of carbon steel. We should choose, for example, common alloy steel. Although the cost of corrosion resistant steel is relatively high, its corrosion resistance is better and its economic benefit is higher than that of carbon steel.
Different corrosion environments will produce different corrosion effects. Therefore, in the process of anti-corrosion design of chain block, the strength value suitable for the actual environment should be calculated according to the working environment of chain block.
When choosing chain block, you should carefully ask what materials are used in the chosen chain block, so as to ensure the basic durability of chain block.
