Robust Wire Rope Retractable Fall Arrester Self-Retractable Lanyards

Keyword:Fall arrester   Time:2019-11-8 19:11:06

Special Treatment of Important Parts of Fall arrester

 All important parts of the fall arrester are specially abrasion-resistant, corrosion-resistant and all parts of the fall arrester are strictly debugged before installation, so we do not need to add lubricants during use.            

 Because we have lubricated the spring leaf and other important parts during the debugging of the fall arrester.            

 The fall arrester we debugged for you must be in the best working condition.           

 So when you buy and use it, you can use it directly without adding more lubricants, which will only affect the sensitivity of the fall arrester.            

 Because there is too much lubricating oil, it will lead to slippage and other phenomena in the use of fall arrester.            

 Next we will explain the last important part of the fall arrester, the fall arrester  shell.          

 The front and rear shells of the fall arrester are produced in batches according to the formulated dies. Our fall arrester shells are also produced in batches.            

 The shell of the fall arrester is made of aluminium alloy, which is light in weight  and ageless. Because we have added special metal materials and obtained good mechanical properties, physical properties and corrosion resistance through heat treatment, our aluminum alloy has low density but high strength. It is the most widely used non-ferrous metal structural material in industry. Aviation, aerospace, automobile, machinery manufacturing, shipping and chemical industries have been widely used.            

 Now let's talk about the material selection of gear, another crucial component of the fall arrester.            

 Our safety crash preventer chooses the aviation steel wire rope. Today we will explain the material selection of the gear parts of the crash preventer.            

 Our gears are made of alloy carburized steel, which is harder and more tough than the ordinary ones. It will not be "brittle" like the ordinary ones, so it has a strong impact resistance and a remarkable improvement in wear resistance.            

 In natural environment, steel is easy to rust and corrode due to the oxidation of air and the erosion of external chemicals. After special detective treatment, the corrosion resistance of our fall arrester is also significantly improved.            

 Finally, we will talk about the size difference between the 5-meter fall arrester and the 10-meter fall arrester.            

 According to the different metres of safety brake, the dimensions of the shell and internal parts of the fall arrester are quite different.            

 But based on the common high-altitude crash preventer, the internal construction and working principle are completely consistent.            

 So today we will first analyze the concrete data analysis of the 5m fall arrester and the 10m fall arrester. The so-called 5-meter fall arrester, 10-meter fall arrester, refers to the length of the fall arrester wire rope. The width at the widest part of the 5-meter fall arrester shell is 120 mm, the length of the shell is 180 mm, and the thickness of the shell is 3.5 mm. The width of the shell is 145 mm, the length of the shell is 225 mm, and the casting thickness of the shell is 4 mm.

ISO, CE Approved Fall Arresters Supplier in China1.jpg

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