一、前言遵照伟大领袖毛主席“要采用先进技术”的教导,上海东方红胶合板厂,上海纸木公司和热工仪表研究所共同对纸浆浓度射流自动调节装置进行试验研究,本装置采用了比例元件组成调节器来实现连续调节,但因此项工作仍在努力之中,还未正式投入运行,为了达到互通情报的目的,本文仅介绍装置的原理、结构和调节器的试验,望兄弟单位提出宝贵意见。二、工艺流程东方红胶合板厂生产纤维板的工艺流程如图1所示,它的原料是碎木片,经热磨机磨碎与水塔中来的水混合成粗浆并进入粗浆池,再经精磨机把纤维再次磨细进入精浆池,在精浆池中的浆料加入适量的水量,以保证精浆池出 I. Preface In accordance with the teaching of Chairman Mao, “Great Leader to Adopt Advanced Technology,” Shanghai Dongfang Red Plywood Factory, Shanghai Paper Wood Company and Institute of Thermal Instrumentation jointly carry out experimental research on pulp concentration jet automatic adjusting device. The device adopts the ratio Component regulator to achieve continuous adjustment, but the work is still hard work, has not yet formally put into operation, in order to achieve the purpose of exchange of information, this article describes only the principle of the device, the structure and the regulator test, Wang Brothers unit valuable opinion. Second, the process Dongfang red plywood factory fiberboard production process shown in Figure 1, its raw materials are broken pieces of wood, the mill by the mill and the water tower into the coarse slurry and into the coarse slurry pool, and then by Refiner grind the fiber again into the seminal plasma pool, slurry in the seminal plasma pool by adding the right amount of water to ensure that the seminal pond out