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Wuxi Chuangwei Petroleum Equipment Co.,Ltd
Use of seamless steel pipes of various materials
Yb / t5035-1993 (seamless steel pipe for automobile half shaft sleeve pipe). It is mainly used to make high-quality carbon structural steel and alloy structural steel hot-rolled seamless steel pipes for automobile half shaft casing and axle shell of drive axle. The representative materials are 45, 45Mn2, 40Cr, 20crni3a, etc.
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2022
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06
Appearance characteristics and anti rust technology of oil casing
Oil casing is the lifeline to maintain oil well operation. Due to different geological conditions, the downhole stress state is complex, and the comprehensive action of tensile, compressive, bending and torsional stresses acts on the pipe body, which puts forward higher requirements for the quality of the casing itself. Once the casing itself is damaged for some reason, the production of the whole well may be reduced or even scrapped. The oil casing has the following characteristics:
17
2022
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06
How to measure the length of seamless steel pipe
According to the different process requirements of the manufacturer, the steel pipe length measuring system has a variety of length measuring methods. There are mainly the following:
17
2022
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06
Steel pipe knowledge - pipe installation
The fabrication and installation of pressure pipes are strictly regulated by the ASME "B31" code series, such as b31.1 or B31.3, which are based on the ASME Boiler and pressure vessel code (BPVC). The code has legal effect in Canada and the United States. Europe and the rest of the world have the same code system. A pressure pipe is usually a pipe that has to withstand more than 10 to 25 atmospheres, although the definitions vary. In order to ensure the operation of the system, the manufacturing, storage, welding and testing of pressure pipes must meet strict quality standards.
22
2022
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07
Size and model of precision steel pipe
钢管在很多行业中，都会大量的使用到，尤其是在一些，运输液体的行业中，钢管更是成为了，好的运输材料。当然钢管所使用的地方，并不只是运输行业，在建筑行业、机械行业、制造行业都会将钢管，当作一种重要的转换材料。不过并不是所有的钢管，都能够适应，这些行业的要求。尤其是在一些，对于材料的准确度，有着高要求的行业。比如说在制造行业中，机械的内部构造，空间只有那么的大。因此对于其中的每一个零件，都会在大小方面，有着严格的要求。
22
2022
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07
What is the main manufacturing process of small caliber seamless steel pipe
The application of small-diameter seamless steel pipes has been applied in many areas, mainly in the metal industry, building materials industry and some construction pipeline industries. However, the production of small-diameter seamless steel pipes should follow certain technologies. The process flow of processing technology is very important, so conventional technology is indispensable. Next, we will mainly look at the production process flow of small-diameter seamless steel pipes.
22
2022
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07
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