Year1
- 规格：
- 150mmx3mm
- 长度：
- 6m
- 材质：
- 热浸塑钢管
.
3
Technical specifications for hot-dip plastic steel cable protection pipe
, Product name:
Hot-dip plastic steel cable protection pipe
br/>, scope of application
This specification is applicable to the ordering technical conditions for hot-dip plastic steel cable protection pipes for cable engineering.
What the user puts forward in these technical conditions are the minimum technical requirements.
Suppliers should meet the following conditions:
The products provided must have test reports from authoritative departments such as the national power department and transportation department
Main technical parameters of the product
Differences See the attached table
Relevant national standards and industry standards
, product dimensions and deviations Pipe specifications, dimensions and deviations should comply with regulations
, product technical requirements
The product is The hot-dip plastic steel cable protection pipe is formed by applying a nano-scale low-density polyethylene anti-corrosion layer on the inside and outside of the steel pipe using a hot-dip process using a welded steel pipe as the base pipe.
The inner and outer walls of the finished pipe should be smooth and flat , Bubbles, cracks, obvious marks, and dents are not allowed.
The implementation standards for base material steel pipes are
Welded Steel Pipes for Low-Pressure Fluid Transport and "Metal Pipes and Steel Pipes for Electric Power". The inner and outer surfaces of the pipe are treated with welding removal.
.After the treatment, start the special process of hot-dip plastic treatment to complete the production process of hot-dip plastic steel pipe.
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