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控制熬油温度是油路施工工艺中十分重要的工作,如渣油在加热脱水时温度超过160度,就会使渣油老化变脆,路面产生龟裂。因此要保证油路施工质量,就必须准确地控制熬油温度。过去我们分局各油路施工单位,基本上采用二种方法控制油温:一种是用温度计在熬油时经常地插入油锅测量温度。这种方法比较准确,但是较麻烦,温度计易
Controlling the temperature of boil oil is a very important work in the construction process of the oil circuit. For example, when the temperature of the residual oil is more than 160 degrees when heated and dehydrated, the aging of oil residue becomes brittle and the pavement cracks. Therefore, to ensure the quality of oil pipeline construction, we must accurately control the temperature of boil oil. In the past, our branch oil-road construction units basically adopted two methods to control the oil temperature: one is to use a thermometer to constantly insert the oil pan to measure the temperature when boil oil. This method is more accurate, but more troublesome, thermometer easy