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1.洒布长度控制法。我段在施工中采用的是西安交通机械厂生产的“手压式四轮沥青洒布机”,其容积为400公升。渣油是大庆油田产品,其洒布温度在140～160℃时,比重为0.85(工地试验资料)。根据应洒路面宽度和每平方来路面的用油量1.2公斤,计算出每一洒布机容油量应洒的长度。根据所计算出的长度,在现坊量出距离,进行试洒。经过两次之后,工人就能够熟练掌握。2.手压速度控制法。这是用手压洒布机压杠的速度来控制出油量的方法。根据我们施工的情况,每台洒布机用7个人,每台洒布机容油量洒布需用时间为22～24分钟。由于人的体力情况各不相同,必须合理地调配
1. Sprinkle length control method. I used in the construction of the Xi’an Traffic Machinery Factory production of “hand-wheel four-wheel asphalt spreader”, the volume of 400 liters. Residue oil products in Daqing, the sprinkling temperature of 140 ~ 160 ℃, the proportion of 0.85 (site test data). According to the width of the road surface should be sprinkled with 1.2 kg of oil per square meter to calculate the amount of oil each sprinkler should sprinkle the length. According to the calculated length, measure the distance in the existing square for test sprinkling. After two passes, the worker can master it. Hand pressure speed control method. This is a method of controlling the amount of oil by hand pressing the speed of the cloth bar. According to our construction situation, each spreader with 7 people, each spreader capacity sprinkling time required for 22 to 24 minutes. Due to the different physical conditions of human beings, they must be rationally deployed