First, choose protective clothing according to the characteristics of different types of work.
For types of work that are easy to handle and explosive, protective clothing made of chemical fiber fabrics must not be used. Because chemical fibers are prone to electrostatic reactions, wearing chemical fiber protective clothing may ignite fire. In chemical workshops and even hospital operating rooms where flammable gases, liquids, etc., wear chemical fiber work clothes, if the static electricity accumulates and spark discharge occurs, it may also cause explosion and fire. Static electricity can also interfere with electronic components and precision instruments. Therefore, it is not advisable to wear chemical protective clothing when working in this workplace.
Second, choose protective clothing according to different labor environments.
For example, the protective clothing made of polypropylene, polyester, and woven fabrics is more resistant to acids and alkalis. It is generally suitable for workers of industries that produce concentrated acids, concentrated alkalis, oxidants, aromatic hydrocarbons, and various solvents. Workers in the machinery, construction, and transportation sectors need protective clothing that is resistant to abrasion. The abrasion resistance of the fiber lies in its high strength, elongation and elastic recovery. Nylon had the highest wear resistance, followed by polyester and polypropylene, and acrylic again, with viscose and vinegar-vinegar fibers being the worst.
Third, according to safety requirements choose the color of protective clothing.
The style of protective clothing should be nice and comfortable. The color of clothing should be different. Workers exposed to dangerous substances should wear work clothes that can show the colors of such dangerous substances. If tetraethyl lead is red, the worker can show it by wearing white work clothes with a little tetraethyl lead. Road wearers wear eye-catching work clothes to prevent vehicle collisions.
A gasoline engine is an internal combustion engine with spark-ignition, designed to run on gasoline and similar volatile fuels.
CYPR Gasoline Engine Piston Ring is applying to passenger vehicle, general motor, motorcycle, etc.
The Piston Ring material includes cast iron (ductile cast iron, high alloy cast iron and alloy cast iron) and steel (stainless steel, carbon steel, alloy steel), the advanced coating, e.g. PVD and DLC are widely used. CYPR high performance piston ring has a good wear resistance, high (thermal) scuff resistance, long lifetime and superior fuel economy.
Gasoline Engine Piston Ring
Gasoline Engine Piston Ring,Motorcycle Piston Ring,Passenger Vehicle Piston Ring,General Motor Piston Ring
ASIMCO Shuanghuan Piston Ring (Yizheng) Co., Ltd. , http://www.cypr-pistonring.com