The appropriate parameters have also been obtained through experiments . the bolt with the interference of 1 . 77 % has been drove using the stress wave 研究了应力波安装工艺,通过进行实验,采用应力波安装方法实现了干涉量1 . 77的紧固件配合。
Revolutionised traditional products cumbersome and tedious installation process , greatly shorten the construction period ( only the traditional hut duct 1 / 5 ) 彻底改变了传统产品笨重,繁琐的安装工艺,大大缩短施工周期(只有传统铁皮风管的1 / 5 ) 。
Dalian haideli plastic industry co . , ltd . won high comments and trust of customers based on effective management , advanced technology , good product quality and surpassing after - sales service “海德利”门窗依靠扎实有效的管理、精湛的制作和安装工艺、优良的门窗产品质量、完美的售后服务,赢得了广大门窗用户的信赖和赞誉。
Dalian haideli plastic industry co . , ltd . won high comments and trust of customers based on effective management , advanced technology , good product quality and surpassing after - sales service “海德利”门窗依赖扎实有效的管理、高深的制造和安装工艺、精良的门窗产品质量、完善的售后服务,博得了广大门窗用户的信任和赞誉。
Combining with the construction of the miter gates of hanzhuang second - line shiplock in the beijing - hangzhou grand canal , this paper mainly introduces the installation technology for the miter gates and corresponding measures for quality assurance 摘要结合京杭运河韩庄二线船闸人字门的施工,介绍人字门主体结构的安装工艺及有关质量保证措施。
In order to ensure the material quality and welding quality of expansion joint of spiral case , and the safety and reliability of hoisting equipment , the practical , scientific and reasonable installation technique is key and essential 摘要为了保证蜗壳凑合节瓦片的下料质量、吊装设备安全可靠和焊接质量,切实可行和科学合理的安装工艺将是极其关键的一项工作内容。
Fag service technicians measure the acceptability of shafts and housings , and mount and dismount rolling bearings of any type , as well as performing cnsultatins with customers in the training and rationalization of their mounting procedures Fag的技术服务人员可负责检测轴和轴承座与轴承的可配性,安装和拆任何种类的滚动轴承,并可为用户提供安装工艺方面的培训和技术咨询。
Because of wrong design , poor working condition or a jump heavy load , bearing will be damaged and be more and more worse during the running time . so at present , monitor and diagnosis to the condition of bearing is a research hotspot 由于设计不当和安装工艺不好或轴承的使用条件不佳,或突发载荷的影响,使轴承在承载运转一段时间后会产生各种各样的缺陷,并且在继续运行中进一步扩大,使轴承运行状态发生变化。
Mechanical construction and new technology in installation of numerically - controlled machine tool were introduced , especially the technical characteristics of spreading model of guide rail and pasting model of guide rail , connection between lathe bed and guide rail , as well as lubrication of principal axis 摘要介绍了数控机床在机械结构、安装工艺上的新技术,着重于涂塑导轨、贴塑导轨的工艺制作特点,床身和导轨的连接以及主轴润滑等的新技术。
Based on the handling of problems shown in 110 , 000dwt product carriers , built by dalian new shipyard for denmark , and the installation procedure of vlcc for iran , a detailed description is presented on the installation technical and problems disposals of main engine and shafting system 通过大连船厂为丹麦的几条11万吨成品油轮的建造及问题处理和为伊朗建造的vlcc船上的安装工艺的总结和改进为例,详细阐述了主机和轴系的安装工艺方法,问题处理方法。