百度作业网英语翻译摘 要文主要阐述了一般掩护式液压支架的设计过程.设计内容包括：液压支架基本技术参数的确定、四连杆机构的设计、掩护
来源：学生作业帮 编辑：百度作业网作业帮 分类：英语作业 时间：2024/05/10 03:47:29
英语翻译
摘 要
文主要阐述了一般掩护式液压支架的设计过程.设计内容包括：液压支架基本技术参数的确定、四连杆机构的设计、掩护式液压支架部件设计.
经过近30 年的发展和努力,我国液压支架的设计、制造水平在不断提高,特别是在缓倾斜中厚煤层的液压支架方面积累了相当丰富的经验,架型已基本趋于成熟、完善,在品种和质量方面与国际先进水平相比差距越来越小.但在控制元件和控制系统方面,与先进国家的产品相比还有较大差距.所以,今后除应继续针对我国国情和煤层具体条件,开发一些新架型、新品种外,还应在改进支架控制系统和提高支架的工作可靠性方面下功夫.
关键词：液压支架 液压 四连杆机构 采煤 控制系统
摘 要
文主要阐述了一般掩护式液压支架的设计过程.设计内容包括：液压支架基本技术参数的确定、四连杆机构的设计、掩护式液压支架部件设计.
经过近30 年的发展和努力,我国液压支架的设计、制造水平在不断提高,特别是在缓倾斜中厚煤层的液压支架方面积累了相当丰富的经验,架型已基本趋于成熟、完善,在品种和质量方面与国际先进水平相比差距越来越小.但在控制元件和控制系统方面,与先进国家的产品相比还有较大差距.所以,今后除应继续针对我国国情和煤层具体条件,开发一些新架型、新品种外,还应在改进支架控制系统和提高支架的工作可靠性方面下功夫.
关键词：液压支架 液压 四连杆机构 采煤 控制系统
Pick to
Article mainly expounds the general screen type hydraulic support's design process.Design content includes:hydraulic support basic technical parameters,the four bar linkage design,screen type hydraulic support parts design.
After nearly 30 years of development and efforts,our design and manufacturing of hydraulic support level in improving slowly inclined,especially in thick coal seam in the aspects of hydraulic support has accumulated rich experience,frame type has basic ripe,perfect quality and variety,compared with the advanced international level is narrowing.But in the control devices and control systems,and advanced countries are compared.Therefore,in addition to our national conditions and coal seam in specific conditions and develop some new frame type,varieties,still should be improved stents control system and improving the working reliability of stent.
Article mainly expounds the general screen type hydraulic support's design process.Design content includes:hydraulic support basic technical parameters,the four bar linkage design,screen type hydraulic support parts design.
After nearly 30 years of development and efforts,our design and manufacturing of hydraulic support level in improving slowly inclined,especially in thick coal seam in the aspects of hydraulic support has accumulated rich experience,frame type has basic ripe,perfect quality and variety,compared with the advanced international level is narrowing.But in the control devices and control systems,and advanced countries are compared.Therefore,in addition to our national conditions and coal seam in specific conditions and develop some new frame type,varieties,still should be improved stents control system and improving the working reliability of stent.
英语翻译摘 要文主要阐述了一般掩护式液压支架的设计过程.设计内容包括：液压支架基本技术参数的确定、四连杆机构的设计、掩护
液压支架护的长度含不含护帮板长度?一般支撑掩护式前梁和护帮板长度是多少?
支撑及支撑掩护式液压支架含义
支撑掩护式液压支架如何自移
掩护式液压支架顶梁宽度怎么确定
液压支架的支撑过程包括哪四个阶段
ZF5600/17/35B 型去撑掩护式放顶煤液压支架英语怎么说
伪斜柔性掩护支架采煤法的适用条件
英语翻译单滚筒无链牵引150KW采煤机牵引部液压系统的设计摘 要单滚筒无链牵引150KW采煤机牵引部液压系统设计主要设计
一般液压支架结构件的钢板利用率是多少?
液压支架的型号含义是什么?
什么是液压支架的中心距?