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Search results for keyword: electrical
Ultrasonic testing methods for steel forgings GB/T 6402-9l
Ultrasonic Testing of Forged Steel Products Introduction Ultrasonic testing (UT) is a non-destructive inspection method used to locate and identify discontinuities in forged steel products. In UT, sound waves are used to detect hidden defects in the material and provide a detailed cross-section ......
tags: defects ut inspection testing forged test
1080
Emily
Deformed permanent magnet steel (GB/T14991-1994)
Eg: Transforming Permanent Magnets (GB/T14991-1994) transformation permanent magnets, also known as hard electromagnetic alloys, are widely used in industry today. These permanent magnets have several advantages over traditional magnetic materials. First, they offer much higher magnetic field stren......
Magnetic temperature compensation alloy (GB/T15005-1994)
,描述磁温度补偿合金(GB/T15005-1994) Magnetic Temperature Compensation Alloys (GB/T15005-1994) Magnetic temperature compensation alloys, or MTAs, are a special type of alloys used to maintain extremely stable signal currents in sensitive electronic devices. They possess a number of unique prope......
Spring steel (GB 1222-64) (2)
,不要机械翻译 Spring steel (GB 1222-64) (Two) Spring steel is a key component of many industrial and consumer products. Without adequate spring steel, everything from automobiles to kitchen appliances would not be able to function as intended. Given the ubiquity of this metal, it is important to ......
tags: steel spring metal steel strength spring
1044
Avery
Processed Brass - Chemical Composition and Product Shape GB 5232-85
Chemical Composition and Product Shape of Brass Brass is an important industrial raw material, which is widely used in many fields. It has excellent electrical and thermal conductivity, abrasion resistance, surface gloss and corrosion resistance.In order to make the brass materials with higher pe......
tags: brass copper zinc brass zinc composition
1053
Lily
Processed Copper - Chemical Composition and Product Shape GB 5231-85
Metallurgy of Copper Copper is one of the oldest and most important metals ever used by man. Its malleability and ductility have seen it be used a wide range of applications and the fact that is can be recycled safety, makes it a very important material in modern society. This essay looks at the ......
tags: copper used alloys copper than shall
1056
Sophia
Lead and lead antimony alloy plate GB 1470-88
Lead and Lead-antimony Alloys Plate Lead and lead-antimony alloys plates are metals made up of element lead, with small amounts of other elements, such as antimony. These plates are often malleable, ductile and low melting point. They are often used in various applications ranging from shielding ......
Metal Tensile Test Method GB 228-87
Metal tension experiment is an important research method in the field of mechanical engineering, which can effectively detect the performance of metals. The national standard of GB 228-87 was issued to regulate the detection and analysis of tension performance of metals. Through strict control of ......
tags: test standard tension tensile test testing
1042
Emily
Hot-rolled rings (YB/T4068-1991)
,引用的次数不低于5次 Hot Rolling Rings (YB/T4068-1991) Hot rolling is a metallurgical process used to transform metal alloys in order to increase strength and reduce material costs. The process is often used to produce metal or alloy rings, specially-shaped components, or gears. Hot rolling rings ......
tags: rolling hot rings hot rolling rings
1054
Sophie
GB 10178-88 Ventilator field test (2)
GB 10178-88 Site Test for Fans A site test of a fan should be conducted in order to ensure that all components of the fan, such as its motor, drive, impeller, and housing are all operating correctly. This test will allow for easy troubleshooting of any issues that may arise. The following outline......
tags: test fan should turbine wind will
1042
Sarah
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