3LPE/PP/FBE External Coating Machine Pipes Shot Blasting Machine Ageing Resistant

3LPE /FBE pipe blasting/ coating/ PE film extrusion assembly production line

production range	processing capacity	Cleaning class	used material
159mm-1600mm	159mm-1600mm	Sa2.5	FBE powder, binder, polyethylene

Description:
Pipeline three-layer PE anti-corrosion structure: the first layer of epoxy powder (FBE > 100um), the second layer of adhesive (AD)170 ~ 250um, the third layer of polyethylene (PE)2.5 ~ 3.7mm. The three materials are integrated and firmly combined with the steel pipe to form an excellent anti-corrosion layer.
Pipe diameter range Φ159 ~ Φ1220 2PE anticorrosion: Pipe two-layer PE anticorrosion structure, the first layer of adhesive (AD), the second layer of polyethylene (PE), the two materials are integrated, the thickness of each layer is the same as that of three-layer PE.

Steel pipe conveyor system

The electrostatic spraying system is configured on the inner spray line of the production line to avoid the inner coating pinholes caused by the discharge of the spray gun.
The dust removal system configured in the production line can simultaneously take into account each point that the powder overflow needs to be controlled, which is environmentally clean.
The intermediate frequency heating system configured in the production line has the function of automatic temperature feedback adjustment, the electrostatic gun has the electrostatic generating device, and the spray gun is the product designed by our company.

Application:
3PE anticorrosive steel pipe is suitable for coal mine underground water supply and drainage, underground grouting, positive and negative pressure ventilation, gas extraction, fire sprinkling and other pipe networks. Thermal power plant process water waste residue, return water transmission pipeline. It has excellent applicability to the water supply pipeline of the anti-spray and sprinkler system. Electric power, communication, highway and other cable protection sleeve. It is suitable for high-rise building water supply, heat supply network heating, tap water engineering, gas transmission, buried water transmission and other pipelines. Oil transmission pipeline, chemical and pharmaceutical, printing and dyeing industries to transport corrosive media process pipeline. Sewage treatment discharge pipe, sewage pipe and biological tank anticorrosion engineering. Agricultural irrigation pipe, deep well pipe, drainage pipe and other network applications



Intelligent steel pipe inside and outside epoxy anticorrosive production line, no waste water, waste gas, smoke emissions, no vibration, low noise in the production process, can make the downstream anticorrosive steel pipe manufacturing enterprises to achieve speed and efficiency, energy saving and emission reduction effect, and then provide long-term anticorrosive protection for the transportation of water, oil, gas and other important media of the steel pipe, extend the service life, reduce maintenance costs, Ensuring the security of national strategic resources and economic development has significant social and environmental benefits.





Qingdao Huashida sand blasting and rust removal production line to provide customers with customized services
Huashida can also according to the diameter of the steel pipe processed by customers, the equipment adopts one-time sand, the steel sand can be automatically recycled, and the amount of sand is adjusted to make it reasonable distribution, which not only greatly improves the production efficiency, but also saves a lot of labor costs.
Huashida provides the most advanced technology and equipment in the industry, which has been well received in the rust removal and corrosion prevention industry. In particular, they vigorously launched the multi-tube rust removal machine to the market, which is suitable for multi-tube comprehensive rust removal operations of various caliber steel pipes, with long service time, high efficiency, saving the amount of steel sand, and can achieve better rust removal effect.