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牡丹江房产段一面坡分段为了提高劳动效率,减轻工人劳动强度,提高喷浆质量。于1989年研制了多用电动喷浆器,经过三次改进、成为很好的喷浆机械,于1991年12月通过分局级鉴定。评为分局合理化建议和技术改进一等奖。 该喷浆器是由单项交流电机,蜗轮减速器、浆液泵、储液缸、气液隔离器、胶管、喷管、电接点压力表等组成,整体结构固定在角钢焊制的820×660毫米的两轮小车上。 该机结构的主要特点是:由手工压浆改为电动压浆,增设了电控、升压、保压安全
Mudanjiang real estate section of a slope section in order to improve labor efficiency, reduce labor intensity and improve the quality of shotcrete. In 1989 developed a multi-purpose electric spray gun, after three improvements, to become a good shotcrete machinery, in December 1991 through the branch level appraisal. As the branch rationalization proposals and technical improvement award. The spraying device is composed of a single AC motor, worm reducer, slurry pump, liquid storage tank, gas-liquid separator, hose, nozzle, electrical contact pressure gauge and other components, the overall structure is fixed in angle steel welding 820 × 660 mm On two rounds of car. The main features of the machine structure is: from manual grouting to electric grouting, an increase of electronic control, boost, dwelling security