guide marks是什么意思

用法例句

Discussion on fitting technique of guide;

导卫双样棒装配方法探讨

The type of assemblage,design principle of the guide system for universal mill of hot rolling H-beam of Changzhi Iron and steel Co.

介绍了长钢热轧H型钢生产线万能轧机导卫系统的装配形式和设计原则。

mm stalloy slitting shears unit is equipped with axial positioning device, guides and guards with flow in three dimensions, combined tension clampas well as automatic position setting technique for coiler slot.

１２５０ｍｍ硅钢片纵剪机组采用了圆盘剪轴向预紧力定位技术、可三维运动的导卫装置、组合式张力压板、卷取机钳口自动定位技术以及采用大型可编程控制器完成工艺联锁操作。

Based on the failure type of the guide roller for bar or wire mill, the contrasting experiment on the high temperature wear resistance of GJH 2 cermets and Gx casting alloys at different heat treatment condition and temperature was carried out, and the GJH 2 cermet was used as the guide roller of mill.

在分析棒、线材轧机使用的 Gx铸造合金导卫辊失效形式的基础上 ,对不同热处理状态的GJH- 2合金和 Gx铸造合金 ,在不同温度下的高温磨损特性进行了对比试验 ,并将 GJH- 2合金制成导卫辊在轧机上进行了装机试验。

Guide rollers clamp high-temperature red steel and is extremely prone to wear and oxidation, thus causing the average life of guide roller to only have 8 hours.

导卫辊夹持高温红钢，极易磨损和氧化，导卫辊平均寿命只有8小时。

In order to adapt the demand of the market for bars, The Special Steel Plant of Laigang produces Φ140 and Φ150mm20CrMnTiH bars successfully through optimizing the production process of theΦ650mm×1/Φ550mm×1/Φ550mm×4 semi-continuous rolling mill, the pass sequence and guide fittings.

为适应市场对棒材的需求,通过对Ф650mm×1/Ф550mm×1/Φ550mm×4半连轧轧线生产工艺系统的改进、孔型系统和导卫装置的优化,莱钢特钢厂成功生产Ф140、Ф150mm20CrMnTiH棒材。

The original guide fittings,which fixedly combined with the rolling mill,because of long drive chain and many fixed points,usually become flexible and seizing,bring on rolling accident.

由于导卫装置采用传统连接方式与轧机紧固一体,因传动链长、固定支点多,在生产中经常出现松动、卡死等现象,诱发轧制事故。

In order to quick change guide fittings,an unit with double swallow tailed grooves was developed It has many advantages,such as simple structure,easy operation,quick changing,good safety,etc The time of changing guard reduced less than 15s from 4～5mi

为了快速安装棒线材轧机的导卫装置 ,自行设计了双燕尾快装导卫装置 ,该装置具有结构简单、操作容易、更换迅速、安全性高等优点 ,更换导卫时间由每次 4～ 5min降至不足 1 5s。

Analysis of failure of guiding equipment for finishing rolling mill;

精轧机导卫装置的失效分析及改善措施

The function of adjust system for guiding equipment was analyzed.

分析了导卫装置调节系统的作用,针对目前导卫装置调节系统使用情况,对其存在的问题提出了改进方案。

The type of assemblage and design principle of the guide system for breaking down mill of hot rolling H-beam of changgang were introduced.

介绍了长钢热轧H型钢生产线开坯机导卫系统的装配形式和设计原则。

Pass and guide unit design of two-strands slitting rolling for Φ16mm ribbed bar;

Φ16mm带肋钢筋二线切分轧制孔型与导卫设计