质量流量计被广泛用于石油化工产品的贸易交接计量中,虽然质量流量计具有相对准确、耐用及智能化的优点,但是在实际的应用中,仍存在不少问题.如果不能正确、适当地加以解决,将影响质量流量计应用的效果.本文对影响质量流量计计量结果的因素(如检定、应力补偿、介质气化、应力等)进行了实验分析,提出了质量流量计在实际应用中应注意的事项.

The introduction in the current market under the premise which grows unceasingly to the diesel oil demand,through to the refinery atmospheric vacuum distillation unit product analysis,proposed transformation for atmospheric 4th oil inti vacuum 2th return flow optimized transformation plan,in guaranteed under other side line product quality qualified premise,the realization production increase diesel oil goal,simultaneously through the following technical process optimized adjustment,will be helpful to the final temperature of heat exchange of the atmospheric vacuum distillation unit,will reduce the installment heating furnace fuel consumption,will enhance the installment movement the technical level.