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2020-12-07

Three prevention measures for PPR pipe construction

To make the PP-R pipe piping system, whether it is a gas pipeline or a water supply pipeline, can work normally for a longer period of time, in addition to strengthening maintenance and management in the mouth, three prevention measures need to be taken during the design and construction process, namely, antifreeze, Anti-corrosion and anti-noise measures.

2020-12-05

Usage of PE pipe

Among all engineering plastics, HDPE has the highest wear resistance and is the most noticeable. The higher the molecular weight, the more wear-resistant the material is, even exceeding many metal materials (such as carbon steel, stainless steel, bronze, etc.). Under the conditions of strong corrosion and high wear, the service life is 4-6 times that of steel pipe and 9 times that of ordinary polyethylene; And the conveying efficiency is improved by 20%. The flame retardant and antistatic properties are good and meet the standard requirements. The downhole service life is over 20 years, with remarkable economic benefits, impact resistance, wear resistance and double resistance.

2020-12-03

The difference between PPR pipe and PE pipe

In terms of drinking water, PE is generally used as cold water pipe; PP-R (special hot water material) can be used as hot water pipe; PP-R (cold water material) can also be used as cold water pipe; If it is to be hot water pipe, of course it is PP -R is good; (If it is a drinking water pipe in a home decoration, then there is no need to distinguish, basically PP-R is used more than PE) If it is a cold water pipe, you can refer to the following differences:

2020-11-07

Analysis of common faults and causes in the construction and installation of PE pipes

PE pipe is a new type of water supply pipe produced by extrusion molding process with polyethylene resin as the main raw material. There are three connection methods: hot melt, electric melt and mechanical connection. PE water supply pipe has corrosion resistance, non-scaling, good hydraulic conditions, light weight, long service life (durable for 50 years), good flexibility, Good impact resistance and seismic performance. And the construction connection is simple, convenient and quick.

2020-11-04

How to distinguish true and false PP-R tube

Compared with traditional cast iron pipes, galvanized steel pipes, cement pipes,PPR pipes have the advantages of energy saving and material saving, environmental protection, light weight, high strength, corrosion resistance, smooth inner wall, easy construction and maintenance, and long service life. It is widely used in construction, municipal, industrial and agricultural fields such as building water supply and drainage, urban and rural water supply and drainage, urban gas, electric power and optical cable sheathing, industrial fluid transportation, agricultural irrigation, etc.

2020-10-26

Features of HDPE pipe extrusion line

The PE pipe production line uses high-efficiency extruders which is dedicated to produce HDPE and PP pipes. The screw adopts a barrier and mixing head structure. The barrel adopts a new slotted barrel, with better plasticization, high output and stable extrusion.

2020-10-19

The advantages of pvc pipes

In resin production, PVC resin consumption of ethylene is the lowest, production cost is also the lowest. Domestic production of each ton of PVC needs to consume ethylene 0.5314 tons, and each ton of polyethylene average consumption of ethylene 1.042 tons, the domestic consumption of ethylene per ton of PVC resin less than polyethylene consumption about 50%.

2020-09-28

The different between PE pipe and PPR pipe

For drinking water, PE is generally used as cold water pipe; PP-R (special hot water material) can be used as hot water pipe; PP-R (cold water material) can also be used as cold water pipe; If to be used as hot water pipe, of course PP -R is good; (If it is a drinking water pipe in a home decoration, then there is no need to distinguish, basically PP-R is used more than PE) If it is a cold water pipe, you can refer to the following differences:

2020-09-25

Precautions for maintenance of plastic pipe production line

PE pipe production line, pp-r pipe production line, etc., as a common type of pipe plastic machinery, need to maintain regularly, and maintenance should also be operated in accordance with certain procedures, and at the same time, in accordance with the safety and technical performance of the corresponding equipment Relevant requirements to maintain, which is conducive to the operation of the equipment, can effectively ensure the safety of equipment and personnel.

2020-09-02

Explaination of PE pipe marking line

People who often use PE pipes for construction know that there are blue, yellow and red color lines on the surface of PE pipes.

2020-09-01

Calibrator is the necessity of PE pipe machine line

One of the essential links in the PE pipe production line is how to use the sizing device correctly. The PE pipe melt parison leaving the machine head must be cooled and solidified before it can transmit traction and be formed into a PE pipe. In order to make the pipe have the correct geometry, size and perfect surface smoothness, a sizing device should be used.

2020-08-24

Brief Introduction of Hollow Wall Winding Pipe Production Line

The large-diameter HDPE hollow wall winding pipe production line developed with advanced technology can produce large-diameter drainage pipes with the diameter of 300-3000. The pipe has gradually become the mainstream product of urban drainage pipes and will gradually replace steel pipes, cement pipes and other plastic pipes.

News

Three prevention measures for PPR pipe construction

Usage of PE pipe

The difference between PPR pipe and PE pipe

Analysis of common faults and causes in the construction and installation of PE pipes

How to distinguish true and false PP-R tube

Features of HDPE pipe extrusion line

The advantages of pvc pipes

The different between PE pipe and PPR pipe

Precautions for maintenance of plastic pipe production line

Explaination of PE pipe marking line

Calibrator is the necessity of PE pipe machine line

Brief Introduction of Hollow Wall Winding Pipe Production Line

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