samedi 4 janvier 2014

Learn More About Hard Hats

By Cornelia White


Almost all hard hats apart from those worn by children aged between 3 to 5 years should be approved by OSHA. Look at the inside part of the cap and see if there is an inscription showing that it has been approved by the relevant authorities. These authorities ensure that the protective head wear is tested to ensure it can resist a strong impact when one is hit on the head and is not flammable.

Inspect the gear during purchase to ensure that the suspension and shell are fine before buying it. Cleaning of these kinds of helmets should be done using reagents that the manufacturer has specified. Some cleaning agents will react negatively by weakening the shell and the whole helmet as time goes by. When cleaning the gear should be immersed in hot water, scrub it and rinse with hot water.

Too much exposure to sunlight is not good as ultraviolet rays from the sun and the heat reduce the strength of the helmet. Keep your hat in a cool and if they are being transported from the factory to the market, they should be packaged well and placed far away from the rear window of the vehicle. In case you work in an environment where you are exposed to too much sunshine, ensure to replace the gear more often.

Paint reacts badly when it comes into contact with these kinds of hats. It weakens the shell and removes the electrical resistance. Be careful when painting and in case paint drops on the hat it should be removed immediately as instructed by the manufacturers using specific methods or cleaning agents.

Carry out a simple test to check whether there has been degradation on the covering. This is done by squeezing the case inwards using both hands and realizing the pressure. Where it returns immediately to its normal shape, it shows elasticity. Any deformation or in case the shell is not elastic you should consider replacing it immediately.

Read customer reviews about their products to have clear knowledge about how their products work and if they are long lasting or not. Different manufacturers make different firm caps depending with their target market therefore do not just assume that a cap from any kind of producer will work for you. Some of these manufacturers may not meet all the set standards hence the need to be careful.

When used as instructed hard hats can be used for a very long period of time especially if you work in places with normal temperatures. Replace the helmet after 5years thou some of them can be worn for more than 10 years. If the employees work under very hot conditions, then they should replace the wear at least after 2 years.

Most helmets worn by children are made of plastic material. These hats do not need to be approved by the existing authorities. Children wear these head gears when they are playing or riding bicycles. It has a head band that can be adjusted easily and is usually worn by children who are 3 years and above. For children who are over 6 years need to wear hard hats that have been approved OSHA.




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