This mobility, reduced to the vertical plane, is unsatisfactory in a scraper chain conveyor.
这流动性，减少到垂直平面，是令人不满的在刮板链式传送机。
That is, as a rule, a scraper chain conveyor does not only follow synclines and anticlines, but it also frequently follows curves.
这就是，作为一项规则，刮板链式输送机不只能跟着向斜和背斜，但它也常常如下曲线。
In addition, breaks in the horizontal plane occur between the trough section, in principle, also during the shifting of the scraper chain conveyor.
此外，休息，在水平面之间发生谷底节，在原则上，也就是在不断变化的刮板链式输送机。
This paper analyses unreasonable place of the scraper chain and scraper of sgd-20b type scraper conveyor. Improving way is adopted and the effect is very good.
分析了sgd—2 0 B型刮板输送机刮板链中链条及刮板的不合理处，采取了改进措施，取得了良好的效果。
Buried scraper conveyor in horizontal transmission materials, and scraper chain in the direction of the pressure and material, its weight in the materials produced in the friction.
埋刮板输送机在垂直提升时，物料受到刮板链条在运动方向的压力，在物料中产生了横方向的侧面压力，形成了物料的内摩擦力。
New technology and new construction, such as hydraulic coupling, dismountable scraper chain, pneumatic discharge gate valve and screw tensioning device with multi-spring buffer are used.
它采用液力偶合器、可拆式刮板链条、气动卸料闸门以及多弹簧缓冲的螺旋张紧装置等新技术、新结构。
The consuming of the circle chains and scrapers is a main consuming when the circle chain scraper conveyor is operated.
圆环链刮板输送机的圆环链和刮板的消耗是该机运行中最主要的材料消耗。
Often appear no buried scraper conveyor, disconnection of chain and chain, and the bucket elevator, off the bucket of a spin occur frequently.
没有埋刮板输送机经常出现的卡链、飘链、断链现象和斗式提升机经常发生的打滑、掉斗现象。
But after, the scraper conveyer has carried on the overall structural design to center simple chain.
而后，对中单链型刮板输送机进行了总体结构设计。
Most scraper conveyor trouble is chain breakage.
刮板输送机事故多为断链事故。
Therefore, it is particularly necessary to analyze the cause of chain fracture of chain scraper conveyor and prevent the accident.
因此，分析造成刮板输送机断链事故的原因并加以预防，显得尤为必要。
Reasons of breaking chain of scraper have been analyzed in this paper. some special measures have been put forward.
通过对矿用刮板机断链的原因进行分析，提出了几种具体防止措施。
Ring chain is applicable to coal mine scraper conveyor, plough, drum shearer and other mechanical traction chain, etc.
圆环链适用于煤矿刮板输送机、刨煤机、滚筒采煤机及其它机械牵引链等。
Reasons of breaking chain of scraper have been analyzed in this paper.
通过对矿用刮板机断链的原因进行分析，提出了几种具体防止措施。
The utility model relates to an underwater chain mud scraper used for water treatment, in particular to a horizontal suspended chain mud scraper.
本实用新型涉及水处理用水下链条式刮泥机，特别是水平悬挂式链条刮泥机。
Apply steam to heat the flushing-liquor decanter indirectly to soften the heavy tar depositing on the bottom of tank to decrease the drag of chain scraper.
用蒸汽在机械化澄清槽底部间接加热，使沉积于底部的重质焦油软化，减少刮板阻力。
On the base of this, the optimum structure of chain wheel module for scraper conveyor is obtained.
在此基础上，找出刮板输送机链轮组件的最佳结构。
The causes of chain-breaking of scraper conveyer in daily operation being analyzed, its prevention methods were found out. It can be used for guide in daily management and safe usage of scraper.
通过对刮板输送机在日常运行中出现断链的各种情况分析，找到断链故障的原因及预防措施，对刮板输送机日常管理、安全使用、减少故障都具有积极的指导意义。
The causes of chain-breaking of scraper conveyer in daily operation being analyzed, its prevention methods were found out. It can be used for guide in daily management and safe usage of scraper.
通过对刮板输送机在日常运行中出现断链的各种情况分析，找到断链故障的原因及预防措施，对刮板输送机日常管理、安全使用、减少故障都具有积极的指导意义。
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