请输入您要查询的字词:
单词
纺厂除尘
释义
纺厂除尘
Encyclopedia
工学
纺纱
释
dust removal of spinning mill
纺厂除尘
棉纺、毛纺、麻纺和绢纺等工厂的某些工序,例混棉、选毛、软麻、开松和梳理等都会排出大量灰尘,有些纺纱设备,如开清机械在加工过程使用气流输送和凝集纤维或排除废料,也会排出大量的含尘空气。棉纺织厂灰尘又称棉尘,一个5万锭的棉纺厂,仅开清棉机的排风量就达12万米3/时以上。纺织工厂若不采取空气净化措施,大量的含尘空气必将广为扩散,严重污染车间和周围环境,直接危害职工健康并影响产品质量。纺织机械的运转速度越来越高,加上棉纺中机摘棉和金属针布的扩大使用,纺部车间的空气含尘浓度有所增加。现对纺织厂车间空气质量的要求越来越严格,因此,纺厂除尘已成为新工厂设计和原有工厂技术改造的一个突出问题。
随便看
Poetry of the Immortals
poetry of the Sui, the Tang and the Five-Dynasties
Poetry of the Three Kingdoms and the Two Jin Dynasties
Poetry of the Yuan Dynasty
Poetry of the Yuan Dynasty compiled by Jiang Yi
Poetry of Yuan Dynasty
poetry out of affection
Poetry Recitation Movement
Poetry Remarks from the Carrying-Classics Hall
Poetry Revolution
poetry school of nature and inspiration
Poetry School of Neo-Confucianism
poetry school of style
poetry translation
Poetry View
Poets' Anecdotes and Their Comments on Poetry
Poets' Group of the National Southwestern Associated University
Poets Society by the Lake
Poets' Society in the Border Region
Poets Society of Huai’an
POET模型
POF
Po Fu
Pogang Canal
Pogangdu Canal
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/12/27 9:30:48