The importance of sand making machine accessories and vulnerable parts

The accessories and vulnerable parts of the sand making machine are important components to ensure its normal operation and extend its service life. The following is a detailed classification and introduction of sand making machine accessories and vulnerable parts:

1、 Sand making machine accessories

Sand making machine accessories include various components used for assembly, maintenance, and replacement. Here are some common sand making machine accessories:

Bearings: bear all the load of the sand making machine, and their condition has a significant impact on the performance and service life of the sand making machine. Correctly selecting lubricating oil and adding it in moderation can prevent excessive bearing temperature and prolong its service life.

Rotor: It is a component of the high-speed operation of the sand making machine, and the top, inner side, and some edges are prone to wear. To reduce wear, it is necessary to maintain the balanced operation of the rotor and replace severely worn rotors in a timely manner.

Impact block: Its degree of wear is related to the suitability of material selection and material properties. During use, it is necessary to ensure that the impact block and rotor are equipped with corresponding models, and that the hardness of the crushed material is within the bearing range of the sand making machine.

Impeller: a component that maintains counterclockwise rotation, and should be fed uniformly and continuously according to size during feeding to avoid the impeller losing balance. When stopping the machine, stop feeding first to prevent the impeller from being crushed.

In addition, it also includes plate hammers, counterattack liners, casing liners, and rotor body guards, which are common accessories for sand making machines.

2、 Vulnerable parts of sand making machine

Vulnerable parts are components of the sand making machine that are prone to wear and tear or damage during operation, and need to be replaced regularly to ensure the normal operation of the equipment. Here are some common vulnerable parts of sand making machines:

Bearings: As mentioned earlier, bearings are one of the vulnerable parts of sand making machines and require regular lubrication and cleaning.

Rotor: Due to high-speed operation and material impact, the top, inner measurement, and some edges of the rotor are prone to wear.

Impact block: Due to direct contact with the material, the impact block will wear out over time.

Impeller: If the impeller loses balance or is subjected to excessive pressure, it may cause damage.

In addition, the wear and tear time of the plate hammer is relatively short, and the repair cost is high. Therefore, reducing the wear and tear of the plate hammer is the key to improving the efficiency of the sand making machine.

In summary, there are a wide variety of accessories and vulnerable parts for sand making machines, covering various aspects such as bearings, rotors, impact blocks, impellers, etc. In order to ensure the normal operation of the sand making machine and extend its service life, it is necessary to regularly maintain and replace vulnerable parts of the equipment.

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