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带呼吸阀的地上轻油罐静蒸发的油损耗损失巨大。就油罐贮存现状而言,如中南地区7、8月的气温为38℃左右,从试验测知,一座2000m~3油罐,日蒸发损失约150公斤,一座5000m~3油罐,日蒸发损失约为240公斤;大中型油库(包括生产库、周转库、营业库)的日蒸发油损,全年可达数百吨。由于可投损耗定额,故油损严重。如何降低地上轻油罐静蒸发油损,国内外油罐结构、型式多种,如球形高压罐、气囊罐、浮顶罐等,基本可杜绝
On the ground light tank with breathing valve static evaporation of oil loss loss. As far as tank storage status is concerned, for example, the air temperature in July and August in Central China is about 38 ℃. According to the test, a 2000m ~ 3 oil tank with daily evaporation loss of about 150kg, a 5000m ~ 3 oil tank and daily evaporation Loss of about 240 kilograms; large and medium-sized oil depot (including the production base, working capital warehouse, daily evaporation loss, up to hundreds of tons throughout the year. Due to the loss of castable fixed, so the oil damage is serious. How to reduce the static evaporation of light oil on the ground damage, domestic and foreign tank structure, a variety of types, such as spherical high pressure tank, air bag tank, floating roof cans, the basic can be put an end to