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.
The powder closed circulation system configured on the external spray line can satisfy the full recovery of powder and clean production environment, and reduce the labor intensity of workers.
The powder dust removal system has reasonable air volume adjustment, novel shape, high dust removal efficiency, clean and environmental protection, the overall use of noise reduction treatment, low noise.
Application:
3LPE /FBE pipe blasting/ coating/ PE film extrusion assembly production line. The three-layer PE process, with the epoxy powder coating as bottom layer, binding and bundling through polyethylene PE and adhesive, is widely used in anticorrosion of steel pipes at home and abroad, and applied to the oil pipeline and gas pipeline, as well as to the gas supply and water supply for civil use.
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.
