Pipe Bending Machine Technological Characteristics

Views : 1169
Update time : 2015-10-29 09:56:17

Pipe Bending Machine Technological Characteristics

Pipe bending machine,water pipe and pipe outlet

Technological Characteristics:

1 All-around multi-function cold bending machine developed by TYMCC is used for bending water pipe.The bending part is smooth and beautiful,no any crumple,cracks and scratch.This machine and technology have got patent certificate.

2 The ovality of bending part 14%,and the pipe wall thickness reduction rate16%.

3 The diameter of the ball for ball crossing test is more than 0.76 times internal diameter of the water pipe,so technical index is higher than the figure(0.76 times )for the same specified in China Industry Standards of Ferrous Metallurgy YB4073-2007 for blast furnace stave cooler.

4 Hydrostatic test:Testing pressure 2 MPa,for duration of 30 min,and at the same time,striking the water pipe with a 0.75 KG-weight wood hammer,only if no “sweating” occurs,can the tested pipe be qualified for use.

5 The water pipe after bending and forming process will be treated with sand blast for rust removal until metallic luster appears,then carburization prevention treatment will be done before pipes are used.

6 Seamless pipes are all manufactured specially,without any joint within each 10meters length,all measures will be taken to prevent any leakage.

7 Threads at the pipe ends will be made with thread cutting machine.

8 Water pipe bend radian adjusting is done in cold condition,resulting in small tolerance,avoiding oxidization water pipes.So that material quality and heat conduction effect are guaranteed.

Cast Iron Stave Cooler, Water-Cooling Converter Mouth, Cast Iron Tuyere Cooler, Cast Copper Tuyere Cooler, Chequer supports, Cast Iron Water Jaker stave cooler cooling stave cast iron stave cooler blast furnace stave cooler blast furnace cooling stave cast iron cooling stave

Related News
Read More >>
August 2021 crude steel production August 2021 crude steel production
Sep .26.2021
World crude steel production for the 64 countries reporting to the World Steel Association (worldsteel) was 156.8 million tonnes (Mt) in August 2021, a 1.4% decrease compared to August 2020.
July 2021 crude steel production July 2021 crude steel production
Aug .25.2021
Crude steel production by region

Africa produced 1.3 Mt in July 2021, up 36.9% on July 2020. Asia and Oceania produced 116.4 Mt, down 2.5%. The CIS produced 9.2 Mt, up 11.2%. The EU (27) produced 13.0 Mt, up 30.3%. Europe, Other produced 4.1 Mt, up 4.6
The chequer support  by Tianyu for a steel company in the United States has been successfully installed The chequer support by Tianyu for a steel company in the United States has been successfully installed
Aug .05.2021
The project is a hot stove renovation project for a large steel company in the United States. The general contracting was designed by Primetals Technologies, and the key components of chequer support were produced at the Tianyu factory. The project has be