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随着石油化工生产的发展,节约能源及减少油品的挥发是越来越重要,因此对轻质油罐改为内浮顶或浮顶罐的要求越来越迫切。但由于浮顶罐液位的变化范围大,浮顶(船)随油面上下浮动、储液又是易燃爆的油品,这给液位的自动测量带来一定困难。 我厂原用UTZ-03防爆液位计测量液位,因钢丝绳时常折断和放大器经常失灵,不能保证正常使用。后改用UHZ浮子式钢带液位计,以浮顶(船)做浮子,经过一段时
With the development of petrochemical production, it is more and more important to save energy and reduce the volatilization of oil products. Therefore, the demand for changing the light oil tank into an inner floating roof or floating roof tank is more and more urgent. However, due to the large variation range of the liquid level in the floating roof tank, the floating roof (the ship) fluctuates with the oil surface, and the liquid storage is an inflammable and explosive oil product, which brings some difficulties in the automatic measurement of the liquid level. Our factory used UTZ-03 explosion-proof level gauge to measure the liquid level, because the wire rope often breaks and the amplifier often fails, can not guarantee the normal use. After the switch to UHZ float steel level gauge to floating roof (boat) to do the float, after a period of time