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网前箱总压控制系统的分析与实践徐永春刘铁军赵修文（吉林纸业股份有限公司１３２００２）关键词网前箱总压控制为了满足浆速网速比的需要，网前箱的喷浆速度必须是可控的。由速度公式Ｖ＝μ２ｇＰ可知，浆速Ｖ与总压Ｐ和喷口的喷射系数μ都有关系。如果我们对这个二元的...
Headbox total pressure control system analysis and practice Xu Yongchun Liu Tiejun Zhao Xiuwen (Jilin Paper Co., Ltd. 132002) Key words headbox total pressure control In order to meet the needs of the speed of network speed ratio, headbox spray rate Must be controllable. The velocity formula V = μ2gP shows that the slurry velocity V is related to the total pressure P and the ejection coefficient μ of the nozzle. If we are against this binary ...