It is composed of a 150t ultra-high power electric furnace, an LF outer refining furnace, a VD vacuum degassing furnace, a pot-bottom ammonia blowing unit, a wire feeder, a six-flow circular continuous casting equipment, etc. All the equipment was introduced from Mannesmann Demark GmbH in Germany. It can produce five kinds of continuous casting pipe blanks with diameters of medium 400 mm, medium 350 mm, 310 mm, medium 270 mm and medium 210 mm.
It is composed of a 90t ultra-high power electric arc furnace, an LF outer refining furnace, a VD vacuum degassing furnace, a pot-bottom ammonia blowing unit, a wire feeder, a six-flow continuous casting machine for rectangular and round billets, etc. The main equipment was introduced from Italy, and the other equipment was made in China. It can produce five kinds of rectangular / round pipe blanks with diameters of 270 mm, medium 251 mm, 210 mm, 150 mm and 150 mmX150 mm.
The fluid pipe is a kind of pipe used to transport fluid, such as water, oil, gas, etc. There are various types of fluid pipes, including the steel wire pipe, steel pipe and plastic pipe. For selection of the fluid pipe, it is necessary to consider the factors such as material, size, wall thickness, etc. For the fluid pipe, the drawing speed affects the test results, so generally, the stress rate control or load control is used in the elasticity zone. The fluid pipe has been extensively used in various industries, such as architecture, machinery, chemical industry, etc.
The line pipe is a kind of pipe used to transport gas, liquid and solid, which has been extensively used in the fields such as petroleum, natural gas, chemical industry, electric power, etc.
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