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在冬季我厂的修理车间,每起动一次机车,它的废气有1～2小时都排除不尽.多年来大家都为改善这种不良工作条件作过不少努力,但效果始终都不很理想.去年,我们设计了一台活动排烟设备,经使用效果很好,从根本上消除了起动车时车间内充满废气的现象,也减轻了起动车的噪音.还不影响吊车的正常工作;它既解决了起动车的费工费时问题,也改变了多开天窗而使车间不保温的局面.如果打开吸风器的盖子,它可用作车间通风设备,以保持空气新鲜.此设备不用时将其推靠在墙边,使用时用手一拉就过来,非常方便. 排烟设备由吸风器19、吸筒9、主吸筒摇臂2、副
In the winter, the repair shop of our factory, every time a locomotive is started, its exhaust gas is eliminated within 1 to 2 hours. For many years, everyone has made a lot of efforts to improve this bad working condition, but the effect is not always satisfactory Last year, we designed an active smoke exhaust device, and the effect was very good, which basically eliminated the phenomenon of exhaust gas in the workshop when starting the vehicle and also reduced the noise of the starting vehicle, and did not affect the normal operation of the crane. It not only solves the problem of time-consuming startup of the car, but also changed the open skylights so that the workshop does not heat the situation.If you open the suction hood, it can be used as workshop ventilation to keep the air fresh. Push it against the wall, using a hand over the pull, very convenient. Exhaust device by the suction device 19, suction cylinder 9, the main suction cylinder rocker arm 2, deputy