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New progress in the manufacturing and application of large-scale mechanical rollers: Safety production and industry exchanges are equally important. Recently, a series of new progress has been made in the field of large-scale mechanical roller manufacturing, which not only improves production efficiency, but also expands the application field, and also puts forward higher requirements for […]
Recently, a series of new progress has been made in the field of large-scale mechanical roller manufacturing, which not only improves production efficiency, but also expands the application field, and also puts forward higher requirements for safe production. In terms of manufacturing, the application of new materials makes the rollers have higher strength and wear […]
In the past, gears were usually made by casting, but now more and more gears are produced by forging. 1. Forging can provide higher strength and toughness. Gears are subjected to huge pressure and load during operation, so their materials must have sufficient strength and durability. In contrast, gears made by casting usually have internal […]
The large gear ring of the drum dryer plays a very important role in the entire dryer transmission system. The quality of the large gear ring directly affects the operation and life of the dryer. To choose a good quality large gear ring, you need to understand from the following aspects? Material selection and hardness […]
Casting of ring gears and gears and how to repair damaged ring gears? Large ring gears are important and indispensable parts of equipment, just like gears. Although the two are similar, their main function is to transmit and change the direction of force. However, in addition to this, the protection of the main body of […]
As a processing and manufacturing tool, rollers are widely used in factories. Their functions cannot be replaced by other roller products. Of course, the quality requirements for rollers are also very high. After the roller is used for a period of time, various wear problems will occur. In serious cases, the roller may not be […]
Helical gears have a lateral force on the axis. In order to eliminate this force, a gear is made into a helical gear with symmetrical opposite directions to eliminate this force. It looks like a herringbone, which is called a herringbone gear for short. Herringbone gears have the advantages of high overlap, small axial load, […]
1. Rotary kiln kiln body parts wear and overall sinking. The rotary kiln is a large-load continuous operation equipment. After long-term operation, the rolling ring, supporting wheel, backing plate and other parts wear greatly, and the uneven foundation settlement causes the overall kiln body to settle. decreases, causing the tooth tip clearance to become smaller, […]
1. Preparation before maintenance and installation Before repairing and installing the large ring gear, the corresponding tools and equipment should be prepared and their integrity checked. At the same time, understand the working principle and structural characteristics of the ring gear to ensure the smooth progress of the maintenance and installation process. 2. Disassembly and […]
Roller shafts, gear shafts and large machinery non-standard parts are indispensable key components in modern industry. They play a vital role in their respective fields of application, ensuring product quality and performance through precise machining processes. Rollers are widely used in steel, petroleum, chemical industry, machinery manufacturing and other industries, and withstand the test of […]
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