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介绍了 SGZJ-1型造型材料水分快速测量仪的工作原理、主要技术性能和操作方法,论述了该仪器的主要特点,分析了仪器的测量精度和速度。几个工厂的生产使用实例表明,该仪器是一种适合我国铸造生产现状的方便、实用、快速而又准确的先进仪器。
The working principle, main technical performance and operating method of SGZJ-1 modeling material moisture quick measuring instrument are introduced. The main features of this instrument are discussed. The measuring precision and speed of the instrument are analyzed. The production and use cases of several factories show that the instrument is a convenient, practical, rapid and accurate advanced instrument suitable for the present status of foundry production in China.