Views: 0 Author: Site Editor Publish Time: 2020-11-17 Origin: Site
The transportation volume of pipeline transportation is large. Most of the pipeline is buried in the ground, which covers less land and is less constrained by terrain and objects, thus shortening the transportation distance.Sealed transportation, safe and reliable, long-term continuous and stable operation;Easy to manage, easy to realize remote centralized monitoring.
Pipeline construction process
Surveying and setting out→and cleaning the construction work belt;To construct the construction road→to transport the anticorrosive pipe→to process the groove→to redistribute the pipe→to prepare the pipe mouth;Pipeline fitting-up→pipe fitting-up and welding→welding joint inspection→heat shrinkable sleeve (tape) bushing→trench excavation→pipeline trench→pipe fitting-up;Pipeline welding→welding joint inspection →cleaning and pressure test→pipe trench backfilling→geomorphologic restoration.
Equipment needed in the process:
1. Transport the anticorrosive pipe
2. Pipeline fitting-up
3. Pipe fitting-up and welding
4. heat shrinkable sleeve (tape) bushing
content is empty!
Traditional tank welders are expensive, bulky and unable to weld deep into the tank, and some corner and floor welding is done by more portable tank welding tractor.Today we are going to introduce a simple, portable and cheap welding tractor.
A simple, inexpensive and easy to use straight or flexible rail welder for tank welding.
Simple chain type hydraulic jacking system is composed of one-stage double-acting hydraulic cylinder, pulley block, load-bearing chain and oil way etc. Moveable pulley is used to enlarge chain stroke, i.e. traveling distance of the cylinder is 1/2 of lifting distance of the chain. It applies to inve
Simple chuck type hydraulic Jack is a double acting hydraulic jack (also known as hydraulic lifting machine) with upper and lower clamping heads divided into two bodies. It is suitable for lifting construction of various large storage tanks (steel) or other heavy objects. It needs to cooperate with
Hydraulic jacking system is mainly used for inverted construction of vertical cylindrical steel storage tank (hydraulic jacking method) and inverted construction of vertical cylindrical low-temperature storage tank in petrochemical industry.
Sign up for our newsletter to receive the latest news.
Copyright © 2020 WINCOO ENGINEERING CO.,LTD
Support By:Leadong