Fully Automatic PE PP PPR Pipe Manufacturing Machine For Produce Field Irrigation Pipe

Product Introduction

PP-R drinking water pipe system is a new type of product commonly used in developed countries in the world today. It uses homogeneous welding technology in cold and hot water transportation projects. Its comprehensive technical performance and economic indicators are far superior to other similar products, especially its excellent hygienic performance. The whole process from production and use to disposal can meet extremely high hygienic and environmental protection requirements. The product has the advantages of heat resistance, pressure resistance, heat preservation and energy saving, long service life and economy.

PPR Pipe Production Process

Raw material + color masterbatch → mixing →vacuum feeding → raw material drying → single-screw extruder → color line extruder → screw type mold → sizing sleeve → spray vacuum calibrating box → spray cooling water tank → jet printer → Caterpillar tractor → finished product testing and packaging.

Problems Encountered in the Production Process of PPR Pipes and Possible Reasons

1. There are scorched marks on the surface of the tube:

The temperature of the fuselage or the head is too high.

The machine head and filter are not cleaned.

There are impurities in the pellets.

The thermal stability of the raw material is poor or the amount of thermal stabilizer is too small.

The temperature control instrument doesn’t work.

2. There are black stripes on the surface of the pipe:

The temperature of the machine head is too high.

The filter is not completely cleaned.

3. The surface of the pipe is dull:

The die temperature is too low or too high.

4. There are wrinkles on the surface of the pipe:

The temperature around the die is not uniform.

Cooling water is too hot.

Towing is too slow.

5. The inner wall of the pipe is rough:

The temperature of the mandrel is low.

Body temperature of machine is too low.

Screw temperature is too high.

6. There are cracks on the inner wall of the pipe:

There are impurities in the material.

The core rod temperature is too low. Body temperature is low.

Towing speed is too fast.

The Characteristics of Glass Fiber PPR

1. The coefficient of linear expansion is only about 20-30% of that of ordinary PP-R products; it completely solves the problem of expansion and contraction of plastic pipes.

2. The rigidity of the pipe is enhanced to prevent the sagging of the pipe, and at the same time reduce the density and number of fixed support points, thereby reducing the overall cost of the project.

3. The pressure resistance level is higher, and the service life is longer under the usual design vibration force.

4. High temperature resistance is better, and the effect of energy saving and consumption reduction is obvious; FR/PP-R is applied in the hot water system, and the normal use temperature can reach 95~100°C, which not only increases the temperature of the medium used, but also reduces the thermal insulation material. Thickness, its comprehensive cost is lower.

5. Large water flow: Under the same level of pressure conditions, the wall thickness of FR/PP-R pipes is thinner, which increases the inner diameter of the pipes, thereby increasing the water flow (increased by 20%).

6. The problem of oxygen permeability of the pipeline is solved, and the inner surface directly in contact with water is hygienic, non-toxic, and has good sealing performance, and no water moss will be formed. The composition of the middle layer of glass fiber reinforced FR/PP-R pipe completely isolates the outside air from penetrating into the pipe, thereby inhibiting the growth of algae and keeping the water fresh and pure

Configuration List

The services We Can Provide

1. We can provide factory building construction and renovation plan, pipe laying plan in the factory building, circulating cooling pool construction plan, etc.

2. Provide purchasing plans for raw materials, transformers, air compressors, etc.

3. Provide specific formulas of relevant raw materials, excellent raw material suppliers, raw material cost accounting, etc.

4. Provide install equipment, debug equipment, train employees, and provide technical support all year round, etc.

5. We a nationwide plastics industry engineer alliance. If distance permits, we can provide relevant talents to work in your company all year round as technical support.

FAQ

1) Are you a manufacture or trade company?
We are manufacture with more than twn years' experiences in this field.

2) What kind machines do you produce?
We produce plastic pipes extrusion machines and plastic recycling machine.

3) What kind of payment do you accept?
Payment term like T/T, L/C.

4) How long do you need to produce the machines?
According to different machine model and configuration, we need different time, like 40 days to 2 months.

5) Will the machine be delivered on time ?
Sure. We will deliver your machine after receiving the balance payment.

6) How about the machine quality?
Our machine quality is reliable. We select every part on the machine strictly and production and installation is done by
professional workers. We test the each production step for the best machine.

7) How about the price?
You know that the goods counts the price. We select the best machine raw material such as siemens electrics, schneider and ABB etc. We will provide you the best machine with best price.

8) How long is your machine’s guarantee time?
One year

9) What can you provide for after sale service?
We can send engineers to your factory for installation and training, also 24 hours on-line service for you.