Zhongxiong's standard, material and manufacturer of escape pipe

  The standard of Zhongxiong escape pipeline, the material of the escape pipeline, and the safety of tunnel construction by the manufacturer of the escape pipeline in the past few years are difficult to guarantee
In case of tunnel collapse, it is difficult for workers to survive, because generally, the collapse of the tunnel is a large area of gravel, and the soil layer falls, all of which are dust
If you can't evacuate immediately, you will soon suffocate
The technical conditions in the past few years are poor, and there is nothing to do
After a period of time, It has been proposed to build a life passage with steel pipes, which can reduce the injury of personnel and has certain effects
However, there is a disadvantage that is difficult to avoid, that is, the impact resistance of steel pipes is not high, they are easy to deform, and the gravel falls down
Sometimes the steel pipes are directly sunken in half and cannot be recovered
Such workers cannot climb out smoothly, and the safety factor is not high at critical moments
Later, ultra-high molecular weight polyethylene pipes appeared, which have high impact resistance and can be restored to the original state after being stressed, just making up for the defects of steel pipes

1
what is the escape pipeline?
It is a kind of safe escape passage and life pipeline in tunnel construction
The starting point is the end of the second lining at the latest construction site, and the distance from the end of the second lining shall not be more than 5m
It is arranged from the complete support working face to the appropriate position within 25m away from the excavation face
The pipeline is laid along the side of the initial support to the tunnel face, and the working rope is reserved in the pipe to facilitate escape, rescue, communication and transmission of various items

2
the materials of UHMWPE escape pipes of Zhongxiong pipe industry are compared with those of steel pipes and glass fibers

(1) The ultra-high molecular weight escape pipeline of Zhongxiong pipe industry is a linear thermoplastic engineering plastic with an average molecular weight of more than (2
5) million, which is composed of polyethylene and butadiene monomers under the action of catalyst
The specification of the new light escape pipe professionally produced by our company is φ 800*30mm、φ 860*30mm each section is 3M and 6m long, and weighs 69
7kg per meter (steel pipe weighs 210kg per meter)

(2) Steel pipe material, steel escape pipe
The transportation cost of steel pipe is relatively high, time-consuming, easy to deform, corrosion resistance and poor wear resistance
It is not recommended to use
Specification of steel escape pipe: φ 820*10mm,φ 1020*10mm,φ 1120*10mm。
(3) Glass fiber material, 630*14mm in specification
As the cost performance is not as good as the above two, UHMWPE escape pipes are commonly used in the market

3
manufacturer of escape pipe
At present, the domestic manufacturers of ultra-high molecular weight escape pipes mainly include Luoyang Zhongxiong pipe industry in Henan Province
Luoyang Zhongxiong Pipe Industry Co
, Ltd
is a high-tech enterprise integrating design, development, production, processing and sales
Specializing in the production of ultra-high molecular weight polyethylene pipes, steel lined ultra-high molecular weight polyethylene pipes, ultra-high molecular weight polyethylene oil well lined pipes, with rich experience and high-quality products, reputation and quality, has always been the goal of Zhongxiong
Ultra-high molecular weight polyethylene pipes have been applied and cooperated in major domestic metallurgical, mining, electric power, coal, chemical and other enterprises for many years, and have been widely recognized

Zhongxiong pipe industry  
Report any problems immediately and handle them in a timely manner
Reform and innovation pursue quality, implement management and improve efficiency
Inspection and testing should be carried out consistently, and no problem should be missed
Incoming materials are inspected according to standards, and the product quality is guaranteed

We prefer to check in advance rather than rework afterwards
Quality management stresses skills, and communication and coordination are very important
To produce products without quality is to make useless rubbish
If you want zero defect products, comprehensive quality control is inevitable

Do a good job in product packaging to ensure the final quality of products

Luoyang Zhongxiong Pipe Industry Co
, Ltd
is looking forward to your visit!!
PE pipe   UHMWPE pipe   Steel belt corrugated pipe   Tailings polyethylene pipe   Tunnel escape pipe
  3PE anticorrosive pipeline
Address: Science Park, Luolong District, Luoyang City
Contact: Manager Xu 18103795607
  Manager Liu 17796736567
Zhongxiong hotline: 0379-61292158
QQ：314088970
Email: zhongxiongguanye@163
com
Website: www
zhongxiongguanwang com
Quality inspection video of Zhongxiong pipe industry: http://v
qq
com/x/page/o0326ssn22c
html