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["....1 设设备绝热工程计算的问题

2020-06-19View Original

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D.......我们在进行保温工程验收时需要单独计算上下封头法兰的工程量D按照按照D按照按照D按照D按照按照按照按照D按照D按照D按照D按照D按照D按照D按照D按照D按照D按照D按照D按照D按照D按照D按照D按照D按照D按照D按照D按照DD按照D按照DD按照D按照D按照D因此D按照按照D按照按照DD按照按照D我们按照D按照D按照D按照D按照D按照D按照DD我们按照按照D按照D按照D按照D计算D法兰绝D绝绝热D、防潮D和保护层D的的D公式为VDππππππππDππDDD.D.DπDDDπDDDDDDD.DDDDDD法兰个数DDDD每个D当量长度4D8算下来D设备筒体工程量D较大D然而D我们D计算DD合理D感觉法兰不应该单独计算D如果不D这样D计算D应该依照什么标准DDD定额里有有热量计算D公式D法兰计算D比实际实际实际实际实际实际实际实际实际D阀门的D较少D需要综合考虑D否则没有依据
Reply #22020-06-19
D.D这是一台φD604列管式换热器器不是管道法兰D设备封头法兰是怎么算的D
Reply #32020-06-19
DD定定定定定定D定定定额书D没有D单独说设备封头法兰D
Reply #42020-06-23
定额里有绝热量的计算公式的,法兰计算出来比实际用的要多一些,阀门的会少一些 要综合起来考虑,不然没有比的依据
Reply #52020-06-28
是一台φ1600列管式换热器,不是管道法兰,设备封头法兰是怎么算的
Reply #62020-06-28
定额书没有单独说设备封头法兰

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