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The Role Of DIN 603 Bolts

Posted by abyihui on Feb 10, 2020 in News

DIN 603 bolts are our common fastener products. They are used with bolts, studs or other threaded workpieces for attachment and fixing. In general, the strength of the bolts selected in the design is higher than that of the corresponding high-strength DIN 933 bolts to ensure that the bolts have a longer life than the DIN 933 bolts when used together. When fasteners are removed and replaced in this way, the cost of replacing DIN 933 bolts will be cheaper and more convenient.

Currently, many power generation equipment and vehicles such as airplanes, cars, trains and ships are developing rapidly. Therefore, our high-strength DIN 933 bolts and other locking parts need to adapt to the rapid development trend in order to achieve greater development. High-strength bolts are mainly used to connect some important mechanical equipment, especially for repeated disassembly and assembly. Various assembly methods require very high Square Bolt. The thread is also very important. The surface quality and manufacturing accuracy of the thread directly affect the safety factor of the equipment used.

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What Are The Uses Of China Benchtop Xrd

Posted by tongdaedith on Feb 10, 2020 in News

Application of Tongda analysis machine

Tongda analyzers have many varieties and are widely used, not only in nuclear facilities, but also in scientific research institutions, medical institutions, geology and coal field exploration and mining, oil extraction and refining, highway and bridge construction, machinery manufacturing and installation, building materials (especially cement Factories), textiles, cigarettes, shipbuilding, electricity, pharmaceuticals, breeding, papermaking, metallurgy, instrument and watch manufacturing, film production, wood, plastics, flour, feed processing, cable, fluorescent lamp production and other industries have been applied in various industries.
For decades, the application of desktop xrd in China has made significant contributions to the development of the national economy and the protection of people’s health. In terms of medicine, Chinese desktop xrd is widely used in medical diagnosis, treatment and disinfection. It is used for irradiation breeding in agriculture, which can improve quality, increase yield, and can also be used for sterilization and preservation. In industry, it can be used for petroleum, coal and other resources exploration, ore composition analysis, industrial flaw detection, non-destructive testing, material modification and level, density, thickness measurement, etc. China benchtop xrd can also be used for satellite power supply, fire smoke alarm, sewage treatment, etc.

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