1) DQ5030 machine for heaping up and taking coal
DQ5030堆料取料机
1.
As we have carried out a series of reforms to the DQ5030 machine for heaping up and taking coal, not only is its conveyance ability improved, but also its revolve expenses and accident rate are greatly reduced as well.
DQ5030堆料取料机通过一系列改造,提高了运输能力,降低了运转费用,减少了事故 率,适应了矿井不断提高的产量与煤炭销售。
2) stacker/reclaimer
堆取料机
1.
Discussion on application of stacker/reclaimer in Isa furnace proportioning system;
堆取料机在艾萨炉配料系统应用探讨
2.
Lectotype of motors and calculation of driving power for travel mechanism of a rail type bucket wheel stacker/reclaimer
轨行式斗轮堆取料机行走机构驱动功率的计算及电机选型
3) stacker-reclaimer
堆取料机
1.
Application of TRD-K series absolute coder in stacker-reclaimer;
TRD-K系列绝对值编码器在堆取料机上的应用
2.
Through the optimization and reform of three DQLK600/1000·25 stacker-reclaimers in the sintering stock yard,the running reliability of the equipment was enhanced,meeting the need of considerable lifting of blending capacity after the technical modernization with capacity expansion for the B.
通过对烧结老区原料场三台DQLK600/1000·25堆取料机系统优化和改造,提高了设备运行可靠性,满足了高炉扩容后混匀料产能大幅提高的需要。
3.
Taking bucket stacker-reclaimer as the example,the main technology,flow and quality control for port machine equipment installation are expounded.
本文以斗轮堆取料机为例,阐述了港口机械设备安装的主要工艺、流程及质量控制。
4) stacker reclaimer
堆取料机
1.
In the installation process of huge stacker reclaimer the error control and adjustment of the installation of revolving gear is an important link.
在大型堆取料机安装过程中 ,旋转机构安装误差控制及其调整是一个十分重要的环节。
5) stacker & reclaimer
堆取料机
1.
Based on frequency conversion technique, the traveling gear of stacker & reclaimer, the harbor coal export device, is improved.
利用变频技术对港口的煤炭堆取料机的行走驱动系统进行改造。
2.
The software package of overall parametrizauon design on bucket wheel stacker & reclaimer is developed in sun work station.
在sun工作站上开发了“斗轮堆取料机总体方案参数化设计”软件包。
6) bucket stacker/reclaimer
斗轮堆取料机
1.
In the paper,the cause and treatment technology for the connection welding seam crackle defects of the bucket sharft flange and bucket sharft of the coal yard bucket stacker/reclaimer of a 660 MW thermal power plant are introduced.
针对某火力发电厂660MW机组燃料煤场斗轮堆取料机的斗轮轴法兰与斗轮轴连接焊缝裂纹缺陷,对产生裂纹的原因及处理工艺进行了分析和论述,制定了处理措施及焊接工艺。
2.
This paper outlines operation,check and repair of the bucket stacker/reclaimer of a coal conveying system used at Anqing Petrochemical Coal-fired Power Station,describes damage condition of the slewing ring,discusses the causes and details how to replace the damaged slewing ring by synchronously jacking.
介绍了安庆石化热电厂输煤系统斗轮堆取料机的使用检修和回转大轴承的损坏,分析了损坏原因,重点介绍了“顶升法”更换回转大轴承的技术。
补充资料：堆料
堆料
stacking
dul}一00堆料(s tacking)在矿石匀化料场中用堆料机按一定方式将矿石堆置成一定截面形状、定高度和长度的料堆的过程。为了使矿石匀化，要求堆料机连续地分层堆料，料层间互相平行，上下重叠，每层物料的量基本相等。料堆必须有足够的层数，一般为400一60。层;料堆层数达到一定数量之后，再增加料层数也不再提高匀化效果。堆料常用的方法有人字形堆料法、菱形(或称波浪形)堆料法、水平堆料法、倾斜层堆料法和圆锥形堆料法。 人字形堆料法堆成的料堆的横截面每层均呈人字形(图中a)。这种堆料法所用的堆料机比较简单，堆料点在料堆的横向截面中心线上。缺点是物料偏析显著，大块物料多集中于料堆底部和两侧。 菱形堆料法其堆料点位于料堆横向截面七方的许多平行线上(图中b)。这种堆料方法可减轻堆料时所产生的物料拉度偏析现象，它适用于堆置粒度分布范围较宽的物料。 水平层堆料法料堆的横截面有呈梯形的，也有呈三角形的(图中。)。这种堆料方法可以完全消除粒度偏析现象。在多种物料混合，并要求混合均匀程度较堆料堆料 {l{1 1 1 11一礴瓤屏孰\ ad 堆料*，J{川{、订i{日川;、丁汽{{~墉狱/麟黔\ be 堆料 {{{川{{{{日{{{聋沐 常用堆料方法料堆横截面示意图 a一人字形堆料法;b一菱形堆料法; ‘一水平层堆料法;d一倾斜层堆料法; e一国锥形堆料法高时采用。 倾斜层堆料法料堆的横截面如图中d。以该法堆料时，物料粒度偏析现象比人字形堆料法更严重;它适用于物料成分、性质波动不大，对物料匀化程度要求不高的场合。 圆锥形堆料法是定点堆料，料堆的横截面如图中。。料堆的料层较厚，其应用范围与倾斜层堆料法相同。 (宋梅’毙)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条