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The rotary kiln roller is an important part of the rotary kiln support device. The rotary kiln support device consists of a roller bearing group and a welded base. The large rotary kiln roller bearing group generally uses a sliding bearing, which consists of a roller, a roller shaft, a bearing, a spherical bearing and a bearing seat. The roller is one of the key parts of the rotary kiln equipment. It bears the rotation load of the equipment and works under a large alternating stress state. Therefore, the internal quality requirements of the roller casting are high, and obvious casting defects are not allowed.
Selection of rotary kiln roller material
In general, the outer surface hardness of the rotary kiln roller is more than 20HB higher than that of the wheel belt. In the calcination operation of the rotary kiln, the material selection of its roller is very important. In general, we will select a tugboat of suitable material to participate in the production according to the actual operation of the rotary kiln, but there are also reference standards in the selection process.
Tenfaye has manufactured large scale steel casting parts about 20 years, for cement, mining, steel and hydraulic industry, etc. Support roll er is one of star products of Tenfaye. Welcome to consult.
Email: mischa.wang@tenfaye.com