Correct use of plastic coated hose
Plastic-coated hoses are also called red hoses, blue hoses, and double-sided adhesive hoses. It is a kind of hose we often use. Although it is common, many people may not use it correctly.
Incorrect methods will affect the work efficiency and the service life of items. So what is the use method of plastic hose? Today I will come and talk to everyone. 1. What is a plastic coated hose? Plastic coated hose is produced by high-strength polyester filament through precision weaving and double-sided plastic coating. Common specifications include type 4, type 6, type 8 and type 10. The colors are commonly red, blue and white. The plastic water belt is made of plastic coated on both sides. It has a strong resistance to the prevention of damaging damage during irrigation, and its corrosion resistance is relatively high. It is often used in sewage operations and is often used in sand drainage and mud pumping operations. Wear-resistant and easy to clean.
Generally speaking, the application fields of plastic coated hoses are wide, whether it is agricultural industry or engineering water conservancy. 2. The correct method of using plastic-coated hoses When laying hoses, avoid sharp objects and various oils. When laying hoses vertically, use special hose hooks to lay hoses through the main roads. At the time, the bridge should be cushioned with a hose. When passing the railway, the hose should pass under the track to prevent the hose from being crushed by the wheels and intermittent water supply. 3. The quality verification method of plastic coated hoses a. The color and smell of the water hoses are good. The most intuitive quality reflection of the red and blue hoses is the color odor. The better the quality, the brighter the color and the lighter the smell. b. The hose type red hose blue hose is generally woven with high-strength polyester filaments. This filament is composed of multiple filaments, so check the structure of the filament to know if it is online. The thickness and weaving density can also check the quality of the hose. The thicker the thread weaving, the denser the pressure bearing capacity is, and the stronger the pressure capacity is. c. Hose quality inspection tips The inner wall of the hose is turned inside out, and the fold line is obviously white. The quality of the hose is lightly scratched (use nails). The better the quality, the less obvious the scratches on the hose. Plastic hoses are very popular in the fields of agriculture, industry, engineering drainage, etc. The correct use method and good quality hoses are the key to efficient water delivery and drainage operations