技术

Pipe Bending Machine Technological Characteristics

浏览次数 : 5281
更新时间 : 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

关联 新闻
查看更多 >>
热风炉格栅支架迎来初检 热风炉格栅支架迎来初检
Jul .19.2024
英国、巴西客户近日莅临天宇工厂进行考察和产品验收。
高炉冷却器顺利通过检验 高炉冷却器顺利通过检验
Jul .03.2024
近日,天宇股份出口俄罗斯的高炉冷却壁顺利通过客户质量检验。
您的粘土枪合作伙伴 您的粘土枪合作伙伴
Jun .01.2024
在高炉的苛刻环境中,保持最佳条件对于高效炼铁至关重要。该工艺的一个关键部件是泥枪,它是密封出铁口和确保安全高效运行的重要工具。
尽管时间紧迫,但仍成功交付 尽管时间紧迫,但仍成功交付
Apr .29.2024
天宇在短短24天的时间内完成了124吨高炉冷却壁的生产和试验,通过了客户严格的质量检验。