PVC transparent hose use precautions
The PVC hose
is a PVC transparent non-toxic hose with a spiral steel wire skeleton. The temperature is 0- + 65 ℃. It is highly elastic, abrasion-resistant and has excellent solvent resistance (most chemical additives). It can be used in vacuum pumps Agricultural machinery, irrigation and drainage equipment, petrochemical equipment, plastic processing machinery and food hygiene machinery and other industries. PVC fiber reinforced hose is the inner and outer walls of soft PVC, the middle layer of reinforced polyester fiber transparent, non-toxic hose, it has resistance to pressure, tensile, acid, corrosion resistance, good looks, soft and light, Durable features, in the 0-65 ℃ range of air, water, gas, oil and other liquids, gas good pipeline. PVC transparent single tube light, soft, transparent, inexpensive. Applied to low working pressure of machinery, civil engineering, aquarium equipment and other industries ancillary products.
1, the appearance of color: the main blue, yellow, green-based, with elegant appearance. And can also be customized according to user needs a variety of colors.
2, the use of features: When using the length of the pipe can be any splicing, easy to move, mobility, storage can be stacked, small footprint.
3, performance characteristics: strong corrosion resistance, cold and pressure, not easy to aging, no deformation, longer life than rubber and other plastic pipe.
4, the use of: The product is widely used, is currently mainly used for farmland, gardens, grasslands, mining, oil, construction and other places of drainage, irrigation.
Note the use of transparent PVC hose:
Always use plastic hose within the specified temperature and pressure range. When pressure is applied, slowly open / close any valve to avoid creating impact pressure and damage the hose. The hose slightly expands and contracts as its internal pressure changes, cutting the hose a bit longer than you need when using it.
The hose used should be suitable for the fluid being loaded. Ask your professional if you are not sure whether the hose you are using is suitable for a fluid.
· Do not use non-food grade hoses for the production or handling of food products, supply of drinking water, and cooking or washing of food. Use the hose above its minimum bend radius. Hose used in powder, particles, as far as possible to enlarge its bending radius, in order to reduce possible wear and tear on the hose.
· Do not use it in extreme bending near metal parts.
· Do not touch the hose directly or near the open flame.
· Do not crush hoses such as vehicles.
· When cutting steel wire reinforced hose and fiber steel wire composite reinforced hose, the exposed steel wire will cause harm to human beings. Please pay special attention to it.
Precautions when assembling
· Please choose the size of the metal hose fitted with it.
· When the fish scale groove of the joint is inserted into the hose, apply oil to the hose and fish scale groove, do not grill with fire. If it can not be inserted, it can be inserted after heating the hose with hot water.
Check the note:
Before using the hose, check the appearance of the hose for any abnormalities (trauma, hardening, softening, discoloration, etc.).
· During the normal use of the hose, be sure to carry out monthly regular inspections.
· The service life of the hose is largely influenced by the characteristics of the fluid, the temperature, the flow rate and the pressure. In the pre-job inspection, periodic inspection found abnormal signs, immediately stop using, repair or replacement of the new hose.
Precautions when storing hoses:
· After using the hose, remove the inside of the hose.
· Please keep indoors or in dark and ventilated place.
· Do not store the hose in an extremely bent condition.
· Do not burn. Incinerator can be damaged when it burns. Please dispose of as industrial waste.
· When you dispose, please follow the classification requirements of each area.