Archives

Production test of bucket teeth of excavator

Due to the problems in the size matching of the inner cavity of the shovel head of the bucket tooth part that began trial production, the improper operation during the grinding process resulted in cracks in the inner groove of the square hole of the shovel head, and the...

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Smelting and casting of bucket teeth of excavator

The bucket teeth are made of resin sand, the shovel head is made of non sun casting technology, and the shovel seat is made of riser and cold iron. Because the shovel head and shovel seat are used in the blank state, it increases certain difficulty for casting production....

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Heat treatment of bucket teeth of excavator

Heat treatment is mainly to change the as cast structure of bucket teeth and change the as cast martensite into tempered martensite after heat treatment. Due to the different stress of the shovel seat and the shovel head in use, there are different requirements for hardness. In order to...

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Material of bucket teeth of excavator

Selection of bucket teeth material according to the service condition of bucket teeth, while summarizing the shortcomings of high manganese steel bucket teeth in use, we carried out chemical and metallographic analysis on the imported bucket teeth. The imported bucket teeth are made of high silicon steel with high...

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Manufacturing technology of bucket teeth of excavator

Excavators are widely used in mining, civil engineering, water conservancy and national defense projects. Bucket teeth are not only important parts of the machine, but also vulnerable parts. At present, most of the excavators used in Qingdao are imported excavators. Because the geology of this area is different from...

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Fault detection of bucket teeth of mining excavator

The bucket of mining excavator is the main working part of excavator equipment. Its bucket teeth consume a lot in bad working environment. If the bucket teeth fail, it will not only accelerate the consumption of bucket, but also affect the subsequent mining crushing operation and cause serious economic...

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