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频电炉维护保养

网址:www.bddianlu.com.cn  2020-12-10  作者:admin    阅读:

频电炉维护保养
Maintenance of frequency furnace
中频感应电炉的维护和保养在生产中非常重要,它能及时发现各种隐患,避免出现重大事故,延长使用寿命,保证生产安全,提高铸件质量,降低成本。定期记录有关电参数、冷却水温及炉体各关键部位(如炉底、炉侧、感应外壳铜排等)温度,可随时监测电炉使用情况。定期启动柴油电发机,以确保其可靠运行。
The maintenance of medium frequency induction furnace is very important in production. It can find all kinds of hidden dangers in time, avoid major accidents, prolong service life, ensure production safety, improve casting quality and reduce cost. Regularly record relevant electrical parameters, cooling water temperature and temperature of key parts of furnace body (such as furnace bottom, furnace side, induction shell copper bar, etc.) to monitor the operation of electric furnace at any time. Start the diesel generator regularly to ensure its reliable operation.
1.按规定时间对电炉进行定期保养、润滑、紧固(如用无水压缩空气对感圈、铜排、电控柜等进行系统除尘,对润滑部位进行润滑、紧固螺栓)。
1. Regular maintenance, lubrication and fastening of electric furnace shall be carried out according to the specified time (such as dedusting the sensing ring, copper bar, electric control cabinet, etc. with anhydrous compressed air, and lubricating and fastening bolts on the lubricating parts).
2.每天观察水压表、水温表及检查输胶管老化程度;定期检查各个冷却水支路的流量,确保管路没有堵塞,管接头不漏水,尤其是固体电源柜内的冷却水接头,绝对不允许漏水,如果发现漏水,可将管接头卡箍上紧或更换卡箍;定期检查水塔喷淋水池、膨胀水箱内存水,电源柜、水箱存水,并及时补充;要经常检查备用泵的状况,每隔3—5d使用一次备用泵,保证备用泵运行绝对可靠。
2. Observe the water pressure gauge, water temperature gauge and check the aging degree of rubber hose every day; Regularly check the flow of each cooling water branch to ensure that the pipeline is not blocked and the pipe joints are not leaking, especially the cooling water connector in the solid power supply cabinet. If water leakage is found, tighten the pipe joint clamp or replace the clamp; regularly check the water in the spray tank and expansion tank of the water tower, and store water in the power cabinet and water tank, and supplement them in time; and check frequently For the condition of standby pump, the standby pump should be used every 3-5 days to ensure the absolute reliability of the standby pump.

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