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Main uses of copper worm grinder

Pubdate:2018-08-11 10:47:00   Hits:5163   【Large Moderate Small
Main uses of copper worm grinder

The gearbox of the main engine of the copper worm wheel elevator is made of steel and copper matching copper turbine and worm reducer, so it is impossible to use ordinary gear oil, but only the special oil for the turbine and worm, which does not corrode the copper turbine. The reaction prevents the serious sintering of the two friction surfaces. The best way to choose the right product is to have a comprehensive understanding of the gear type, material and operating conditions, and to discuss with lubricating oil suppliers and equipment manufacturers. It was discovered in ancient times. The element describes a metallic with purple red luster, with a density of 8.92 g / cm 3. The melting point is 1083.4 + 0.2 and the boiling point is 2567 degrees. Common valence 1 and 2 (3 valence appear only in a few unstable compounds). The ionization energy is 7.726 ev. It is one of the earliest discovered metals and one of the best pure metals. It is slightly hard, extremely tough and wear-resistant. There is also good ductility. Good thermal conductivity and conductivity. And some of its alloys have good corrosion resistance and are stable in dry air. But in moist air, a green layer of basic carbonate [Cu2 (OH) 2CO3] can be formed on its surface, which is called green. Soluble in nitric acid and hot concentrated sulfuric acid, slightly soluble in hydrochloric acid. Easy to be attacked by alkali.



Copper worm wheel crusher main uses: widely used in pharmaceutical, chemical, food and other industries material crushing. Features: High-speed rotary knife is used in the crushing chamber. The air volume in the chamber is large, and the chamber is not easy to heat. The utility model has the advantages of smooth operation, easy disassembly and cleaning, low noise and good crushing effect. Working principle: The copper worm wheel crusher adopts the wind wheel type high-speed rotary knife, the fixed knife carries on the impact, the shearing grinding, the crushing time cavity produces the strong airflow, the crushing chamber heat and the finished product flow out from the screen together, the particle size through the replacement screen. A helical gear reducer is installed at the input end of the worm gear reducer to form a multi-stage reducer with very low output speed, higher efficiency, less vibration, noise and energy consumption than a single-stage worm gear reducer. The gearbox of elevator main engine is made of steel and copper matching copper turbine and worm reducer, so it can not use ordinary gear oil, but can only use special oil for turbine and worm without corrosion to copper turbine. The end pressure angle of the copper worm gear should be equal to the shaft pressure angle of the worm and be the standard value, that is, when the angle of intersection of the copper worm gear and worm is the same, and the spiral direction of the worm gear and worm must be the same.

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