Electric Wire Pipe Mould Oxygen Concentrator Parts , Oxygen Machine Parts

Electric Wire Pipe Mould Oxygen Concentrator Parts , Oxygen Machine Parts

1.description

Perfect structure improved production flexibility,good stucture design,reduce the cost,keep mould mould running well

2.plastic pipe

Plastic pipe is a tubular section, or hollow cylinder, made of plastic. It is usually, but not necessarily, of circular cross-section, used mainly to convey substances which can flow—liquids and gases (fluids), slurries, powders and masses of small solids. It can also be used for structural applications; hollow pipes are far stiffer per unit weight than solid members.

Plastic pipework is used for the conveyance of drinking water, waste water, chemicals, heating fluid and cooling fluids, foodstuffs, ultra-pure liquids, slurries, gases, compressed air and vacuum system applications.

3.upvc

uPVC is a thermoplastic material derived from common salt and fossil fuels. The pipe material has the longest track record of all plastic materials. The first uPVC pipes were made in the 1930s. Beginning in the 1950s, PVC pipes were used to replace corroded metal pipes and thus bring fresh drinking water to a growing rural and later urban population. uPVC pipes are certified safe for drinking water per NSF Standard 61 and used extensively for water distribution and transmission pipelines throughout North America and around the world. uPVC is allowed for waste lines in homes and is the most often used pipe for sanitary sewers.

Further pressure and non-pressure applications in the field of sewers, soil and waste, gas (low pressure) and cable protection soon followed. The material's contribution to public health, hygiene and well-being has therefore been significant.

Polyvinyl chloride or uPVC (unplasticised PVC) pipes are not well suited for hot water lines and have been restricted from inside water supply line use in the USA for homes since 2006. Code IRC P2904.5 uPVC Not listed.

uPVC has high chemical resistance across its operating temperature range, with a broad band of operating pressures. Max operating temperature is reported at 140°F, and max working pressure: 450 PSI. Due to its long-term strength characteristics, high stiffness and cost effectiveness, uPVC systems account for a large proportion of plastic piping installations and some estimations put it that greater than two million miles of PVC pipe are currently in service across applications.