用计算器编程计算管道保温层的经济厚度

Calculation of Pipe Economic Hot Insulation Thickness Using Programming Calculator

本文叙述了在工程设计工作中随时计算经济保温厚度的必要性,并以实例介绍用CASIO fx-180P或fx-3600P(PV)型可编程计算器求解单层保温经济厚度的数学原理和方法,通过对不同两种热价的对比计算,可知在同一条管道上计算结果差别很大,这就要求我们在保温设计时予以注意.

This paper introduces the importance of calculating economic hot insulation thickness in engineering de-sign . A example is given to show the mathematics policy and method of calculating economic monolayer hot insulation thickness using CASIO fx-180P or fx-3600P programming calculator. Through the contrast calculation of two different hot price, we know the great difference on same pipe. Great attention must be paid on hot insulation design.