2010•Zhejiang Electric PowerRequires access

Problems and Solutions for the HP863 Bowl-type Medium-speed Pulverizer

Xianming Wang

Abstract

s:This paper describes the structure and operation conditions of the HP863 bowl-type medium-speed pulverizer,analyzes the problems of excessive quantity of pebble coal,high pressure difference of bowl,low or no output of pulverizer,air leakage at the base of pulverizer and damage to the coupling of lubricating pump in detail,solves the problems after finding reasons in order to meet the requirements of satisfactory operation.

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Available abstract

Key concepts: Pulverizer, Coal, Engineering, Leakage (economics), Mechanical engineering, Process engineering, Automotive engineering, Waste management