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为了改进混凝土的生产工艺,提高混凝土构件厂的模板周转效率,近年来苏联采用了几种新式的混凝土热搅拌设备,以缩短混凝土热养生周期。一、周期作用的重力式热搅拌机这种热搅拌机是由苏联C-302型重力式锥形搅拌机改装而成的。鼓筒容积800/1200升。蒸汽从卸料孔的上部通入(图1),可使混凝土拌合物加热到60～80℃。在热养生时,可取消“静停”,
In order to improve the production process of concrete and increase the efficiency of template turnover in concrete component plants, the Soviet Union has adopted several new types of concrete thermal mixing equipment in recent years to shorten the thermal cycle of concrete. First, the role of the cycle of gravity-type hot mixer This hot mixer is a Soviet Union C-302 gravity cone mixer converted. Drum volume 800/1200 liters. Steam passes through the upper part of the discharge hole (Fig. 1), allowing the concrete mix to be heated to 60-80°C. In hot health, you can cancel the “static stop”