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管子定型设计和选用方法是管子推广使用中的一个问题的两个方面。前者是在特定的工作条件下,按给定的使用条件进行设计的;后者是在给定的使用条件下,按选定的工作条件选用管子。提出管子选用方法,其目的是扩大定型产品的使用范围,并使管子使用合理、安全,降低工程造价。本文就选用方法作一介绍,文内列出各种选用参数表和管子选用步骤及例题,以便于读者查找与应用。
Pipe stereotypes design and selection method is to promote the use of two aspects of the pipe. The former is under specific working conditions, according to the given conditions of use for the design; the latter is under the conditions of use given, according to the selection of the working conditions of the tube. Proposed pipe selection method, the purpose is to expand the use of stereotypes products, and make the pipe used reasonable and safe, reduce project cost. This article on the selection of methods for an introduction, the text lists a variety of selection parameters and pipe selection steps and examples to facilitate the reader to find and apply.