The main purpose of the products of PVC pipe production equipment

Polyethylene is a simple structure in polymer organic compounds. The polymer materials widely used in the world today are all polymerized from ethylene. According to its different density, polyethylene can be divided into three types: high density, medium density and low density. LDPE is relatively soft and will undergo polymerization under high pressure.

HDPE has the characteristics of high rigidity, high hardness and high mechanical strength, and is usually polymerized at low voltage. HDPE can be used as radar and TV containers, pipes and high-frequency electrical insulation materials.

The master of the PVC pipe equipment manufacturer conducted a brief analysis of the main uses of the PVC pipe production equipment

1. Urban water supply:

Polyethylene pipe heads have become an ideal urban water supply pipeline due to their comprehensive advantages such as safety, sanitation and convenient construction.

2. Natural gas and natural gas transportation:

PVC has a series of advantages such as reliable connection, stable performance, convenient construction, and corrosion resistance. It is an ideal choice for medium and low pressure natural gas pipelines.

3. Food and chemical industry:

Polyethylene pipe has unique anti-corrosion performance, can transport or discharge various acidic substances, has long service life, low cost, and low maintenance cost.

4. Transportation of ore and mud:

The wear resistance of polyethylene pipe is 4 times that of steel pipe, and it can be widely used for the transportation of ore, power plant fly ash, mud, etc.

5. Replacement of cement pipes, cast iron pipes and steel pipes:

Directly inserting polyethylene pipes into old pipes can replace cement and cast iron pipes that have been laid in cities without the need for large-scale excavation. The project has low cost and short construction period, which is especially suitable for re-selection of pipelines in the old city.

6. Landscape network:

Landscaping requires many pipes. Polyethylene pipes are cheap and have popularization value.

7. Municipal non-excavation engineering: At present, with the development of the city, the non-excavation technology is widely used in various construction projects. PE pipes are commonly used in the pipe jacking (pulling pipes and pipes) commonly used in non-excavation plants. It is also very common. In the trenchless field, I believe its toughness and price advantage will develop further.

8. Sewage treatment: At present, many sewage treatment plants use polyethylene pipes, in addition to cement pipes and high-density polyethylene double-wall corrugated pipes. Practice has shown that the flow performance of the same diameter PE pipe is better than other pipes, and it is more convenient to use in complex construction environments, such as turning and crossing the street.

9. Power threading: At present, PE pipe is often used in many power threading projects because of its excellent resistance, insulation, compressive strength and tensile strength.