Divided into heavy chemical protective clothing and light chemical protective clothing
Standards for the application of heavy chemical protective clothing (fully enclosed chemical protective clothing):
Ask two or three people to help the party wear, and help to see if the zipper of heavy chemical protective clothing (fully enclosed chemical protective clothing) is in circulation, heavy chemical protective clothing (fully enclosed chemical protective clothing) is not damaged, such as heavy chemical protective clothing (fully enclosed chemical protective clothing) damage condition, resolute disposal, can not be used twice. Wear at room temperature to prevent the chemical protective clothing from being too hard due to the low room temperature. It is not convenient to wear.
Heavy-duty chemical protective clothing needs to be equipped with air breathing apparatus. Most of the current market is built-in air breathing apparatus. When loading and unloading, pay attention to check whether the air pressure of the air breathing apparatus reaches the application demand. Is the rolling of each component flexible?
Standards for the application of light chemical protective clothing (acid and alkali resistant clothing):
One person can help wear it. When wearing it, pay attention to check whether the light chemical protective suit is damaged. If there is damage to the light chemical protective suit, it should be disposed of resolutely and cannot be used again. The light chemical protective clothing should be worn at room temperature to prevent the light chemical protective clothing from being too hard due to the low room temperature, which is inconvenient to wear.
Steel Structure
Tower Crane Steel Structure, regarded as the main parts of tower crane, refers to the tower crane jib, tower crane counter jib, tower head, tower crane Telescoping Cage, tower crane turning table,tower crane pull rod, tower crane Mast Section, tower crane Fixing Angle, ect. Steel Structure is made of steel, which fits the name.
Tower crane jib is a metal lattice structure of a normally triangular section, whose main mission is to provide the crane with the necessary radius or range. It is also called a jib. Like the mast, it usually has a modular structure to facilitate its transport.
The Anchorage Frame secures the tower crane mast to a structure or framework and provides stability when the tower crane is under load or experiencing wind forces.
Machinery arm also known as the counter jib, this houses the counterweights and pulleys that balance the crane.
The hook is the main load-bearing component that hauls loads. It is attached to a trolley that allows the hook to raise and lower, as well as move towards and away from the mast.
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