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原油外输油罐是接收、储存、外输原油的关键设备,如果保温防护不当会使原油热量散失快,温度下降大原油物性也随之发生改变,蜡质晰出,流动性降低,外输困难。为了增大原油的流动性,保持平稳外输,常用的做法是用加热炉加温,但要消耗大量的原油或天然气。同时,保温防护不当还会加速油罐金属的腐蚀,造成油罐穿孔。如果采用新
Crude OTC tank is the key equipment for receiving, storing and transporting crude oil. If the insulation is not properly protected, the heat of the crude oil will be rapidly dissipated and the temperature drops. The physical properties of the crude oil also change. The wax quality is clear and the liquidity is reduced. difficult. In order to increase the liquidity of crude oil and maintain a smooth export, it is common practice to heat it in a furnace but consume a large amount of crude oil or natural gas. At the same time, improper insulation can also accelerate the corrosion of the tank metal, resulting in perforation of the tank. If you adopt new