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stainless steel valve is usually used in the working medium with a certain corrosive occasions. therefore, in accordance with the nature of the working medium to choose the valve material, must be studied at the same time the concentration of the media, temperature and the heat treatment proce...
stainless steel valve is...
2016-10-21 | industry: 
special equipment is the safety of life, the risk of large boilers, pressure vessels (including gas cylinders), pressure piping, elevator, crane, passenger ropeway, amusement equipment and equipment (plant) of the eight special motor vehicle. in order to ensure the safe operation of special equipmen...
special equipment is the safet...
2016-10-21 | industry: 
pressure vessel is a comprehensive product involving many industries and many disciplines, and its construction technology involves many industries, such as metallurgy, mechanical processing, corrosion and corrosion protection, nondestructive testing, safety protection and so on. widely used in chem...
pressure vessel is a comprehen...
2016-10-27 | industry: 
  • application backgroundin recent years, with the development of the economy, my country has become a major country in the use of special equipment. in particular, the number of pressure-bearing special equipment has increased sharply, and its operation risks have gradually increased. among them, the ...
    2021-08-18 | industry: 
  • backgroundwith automobile exhaust emissions, the greenhouse effect continues to intensify. in order to speed up the upgrading of oil quality, the state council has set a timetable for the implementation of "national four" diesel, "national five" gasoline and diesel standards. the...
    2021-08-18 | industry: 
  • backgroundsulfur has always been an important element in crude oil and fuel oil. many products regulate sulfur content and play an important role in fuel quality and pollution emission control. regulations around the world limit the allowable sulfur content in diesel fuel, kerosene, heating oil, etc...
    2021-08-18 | industry: 
  • pressure vessel is a comprehensive product involving many industries and many disciplines, and its construction technology involves many industries, such as metallurgy, mechanical processing, corrosion and corrosion protection, nondestructive testing, safety protection and so on. widely used in chem...
    2016-10-27 | industry: 
  • special equipment is the safety of life, the risk of large boilers, pressure vessels (including gas cylinders), pressure piping, elevator, crane, passenger ropeway, amusement equipment and equipment (plant) of the eight special motor vehicle. in order to ensure the safe operation of special equipmen...
    2016-10-21 | industry: 
  • stainless steel valve is usually used in the working medium with a certain corrosive occasions. therefore, in accordance with the nature of the working medium to choose the valve material, must be studied at the same time the concentration of the media, temperature and the heat treatment proce...
    2016-10-21 | industry: 
  • metal known as heat-resistant alloy can work in the >700 high temperature, and high temperature alloy, "heat" means to maintain sufficient and strength and good oxidation resistance at high temperature, it is for under high temperature conditions of the industrial sector and application...
    2016-10-21 | industry: 
lanscientific co., ltd.
suzhou lanscientific co.,ltd.is a professional manufacture, production and sale of portable x fluorescence analysis instrument of the provincial high-tech enterprises. the company has the domestic first-class team of experts x fluorescence analysis technology, with strong technical strength, advanced technology, service concept and advanced management mode...
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