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Jiangsu luohu scaffold use of large diameter of large diameter square square tube - in practical application Industry dynamic - - aluminum alloy scaffolding manufacturer Focus on flying for

by:Shizhan     2020-09-05
Shenzhen luohu scaffolding telephone: 18420150310 alpine large-diameter surrounding the square tube is a hollow section, no seams of strip steel. Steel pipe has a hollow section, a large number of used for conveying fluid pipe, such as oil, natural gas, coal gas, water and some solid materials, such as pipelines. With steel pipe manufacturing annular parts, can improve material utilization, simplifying the manufacturing process, material saving and processing time, such as rolling bearing ring, jack sets, at present has been widely made from steel pipe. Just look at the big diameter square tube with purpose and practical application of large diameter side. The purpose of the large diameter of large diameter square square tube used as pipes conveying fluid in great quantities, such as oil, natural gas, coal gas, water and some solid materials, such as pipelines. Large diameter pipe is widely used in the manufacture of structural and mechanical parts, such as petroleum drill pipe, auto transmission shaft, bicycle frame and construction of steel scaffolding is used. Steel pipe the advantages and disadvantages of the advantages of steel pipe and round steel, compared to solid steel in the bending torsional strength phase at the same time, the weight is lighter, is a kind of economic cross section steel, widely used in the manufacture of structural and mechanical parts, such as petroleum drill pipe, auto transmission shaft, bicycle frame and construction of steel scaffolding is used. With steel pipe manufacturing annular parts, can improve material utilization, simplifying the manufacturing process, material saving and processing time, such as rolling bearing ring, jack sets, at present has been widely made from steel pipe. Disadvantages steel pipe or all kinds of conventional weapons indispensable materials, gun, gun barrel to steel pipe manufacturing. Steel pipe according to the cross-sectional area of the shape of the different, can be divided into circular tube and special pipe. Due to the equal conditions, the circumference circle area is the largest, with circular tube can deliver more fluid. In addition, the circle cross section under radial pressure, the internal or external stress is relatively uniform, therefore, the vast majority of steel tube is round tube. But, pipe also has some limitations, such as in the plane bending condition, the pipe is not square, rectangular tube bending strength is big, some agricultural machinery and skeleton, rectangular tube, steel wood furniture is commonly used. According to the different USES also needs to have other cross section shape of profiled steel pipe. The practical application of large diameter side 1. Structure with large diameter pipe is used for general structure and the mechanical structure of large diameter pipe. 2. Fluid conveying with large diameter pipe is used for conveying water, oil, gas and other fluid generally large diameter pipe. 3. Low medium pressure boiler structure of large diameter pipe is used in the manufacture of various low intermediate pressure boiler superheated steam pipe, water pipe and locomotive boiler superheated steam pipe, pipes, small pipe and arch brick works of high quality carbon structural steel hot rolling and cold drawing ( Rolling) Large diameter pipe. 4. High pressure boiler with large diameter pipe is used in the manufacture of high pressure and over pressure of the water tube boiler heating surface quality carbon steel, alloy steel and stainless heat resistant steel large diameter pipe. 5. Chemical fertilizer equipment with high pressure, large diameter pipe is suitable for working temperature for - 40 ~ 400 ℃, the working pressure of 10 ~ 30 ma chemical equipment and pipeline of high quality carbon structural steel and alloy steel large diameter pipe. 6. Oil cracking with large diameter pipe is suitable for oil refinery furnace tube, heat exchangers and pipe of large diameter pipe. 7. Geological drilling with steel tube is for the use of geological departments the core drilling pipe, according to the purpose can be divided into the drill pipe, drill collar, core pipe, casing and precipitation, etc. The purpose of the edit summary: on the big diameter square tube and square tube with large caliber is to introduce the practical application of related information to here, hope this article will be helpful to you. If you still have what not understand place can give below small make up the message oh, we will answer for you as soon as possible. Shenzhen luohu scaffolding
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