查询词典 hopper

Should not be filled with concrete hopper online, on-line super-size aggregate and debris to be cleared in time, when the mixing hopper card axis was never transferred, it is necessary to suspend the pump, and a timely reversal operation, troubleshooting , hopper of the concrete should not be too few to prevent air suction pipe and plug the cause, when the feed can not keep up, it is necessary to stop pumping in time.

、料斗网上不应堆满混凝土，对网上的超粒径骨料及杂物要及时清除，当料斗内的搅拌轴被卡死不转时，要暂停泵送，并及时反转操作，排除故障，料斗中的混凝土不能太少，以防止因吸空而导致管路堵塞，当供料跟不上时，要及时停止泵送。

Each hopper holds 1,500 pounds of coffee and requires one employee to move each hopper with a forklift, helping us increase transport and storage efficiency by 20%, says Alban.

每个漏斗持有一千五百英镑咖啡，并要求一名雇员将每个漏斗与叉车，帮助我们提高效率的运输和储存了20 ％，说娅阿尔。

Based on the characteristics of the gravity feed,analysing the choice of relevant parameters in feeding system ,including the definition of hopper forms and semivertex angle of hopper as well as and the calculation of material delivery speed,two kinds of feeding schemes were designed-feeding structure of double doors and feeding structure of one door.

从研究重力给料的特点出发，分析了给料系统中有关参数的选择，包括料斗形式和料斗半顶角的确定，物料速度的计算，设计出重力给料的2种给料方案，即双料门供料机构和单料门供料机构。

The structure features of control cubicles of KZ_(70) ballast hopper car s are described,and they are compared with those of the old control cubicles of ballast hopper car s.

介绍了KZ70型石碴漏斗车操纵室的结构特点，并且与以往的石碴漏斗车操纵室进行了比较。

Finally, programs for computing of Tubesheet, hopper, frame, joist are developed, and designing of Tubesheet, optimizing of hopper, aseismatic performance of joist are analyzed.

最后利用开发的花板、灰斗、框架和节点分析模块，分析了花板的设计方法、灰斗的优化措施、节点的抗震性能。

That series dust-precipitator has six specifications totally, it is divided into A and B types, The type A establishes ash hopper and type B have no ash hopper, Containing the dust air gets into dust-precipitator, have matal frameworks of filter bags to carry on percolation through an inner part,The air after purifying isejected by the aire machine through the clean-ash room,the clean-ash procedure of dust-precipitator is adjusted assurance according to the craft condition bu the controller.

含尘气体进入除尘器，通过内部装有金属骨架的滤袋进行过滤，净化后的气体经清灰室由风机排出，除尘器的凊灰程序是由控制器根据工艺条件调整确定的。

It is completed with sand hopper, gravel hopper, belt conveyors, concrete mixer, auto pallet feeder, hydraulic control unit, hydraulic operation handles, roller conveyor and brick / block transporting trolleys.

它由沙斗、砂斗、传送带、混凝土搅拌器、自动夹具送料机、液压控制部件、液压操纵柄、滚柱式传送机和砖块/砌块运输车组成。

The experimental results showed that the diameter of orifice had a great effect on the lower limit of the hung-up regime but not on the upper limit. However, the stagnant height in hopper, the angle of hopper, the length and diameter of standpipe had influence on the upper limit but not the lower limit.

实验结果表明：立管底部孔口大小对于悬料区的下限有影响，而对上限无影响；相反，漏斗中的物料高度、漏斗的锥度、立管长度和立管直径对悬料区的操作有很大影响。

LTHJ-SUPER-A2 welding manipulator automatic recovery machine(Condensed air is needed0.4-0.8Mpa) This system is set for welding manipulator,special cylindrical welding tools or difficult welding .It adds super negative pressure wind pump on inner side offlux cylinder,so that in the welding process it can absorb unmelted flux directly into cylinder and place into a small hopper.Open the valve of small hopper and put flux onto work piece,then you can put it into reprated usage.

LTHJ-SUPER-A2型操作机正压自动回收机（需压缩空气0.4-0.8Mpa）本系统是为一体超强新型的操作机或外圆焊接特制工具、高难度的焊接而设置的，它利用压缩空气，将在焊接过程中尚未溶化的焊剂直接吸收到桶内，放置到小料斗中，打开小料斗阀门把焊剂放到工件上，进行往复使用。

LTHJ-SUPER-A1 Gantry welding automatic recovery machine This system is set for one body super new portal welder, special cylindrical welding tools or difficult welding. It adds super negative pressure wind pump on inner side of flux cylinder, so that in the welding process it can absorb unlyzed flux directly into cylinder and place into a small hopper. Open the valve of small hopper and put flux onto work piece, then you can put it into repeated usage.

LTHJ-SUPER-A1型龙门焊自动回收系统本系统是一体超强新型的门式焊机或外圆焊接特制工具、高难度的焊接而设置的，它就是一个焊剂筒内加上超强负压风泵，使在焊接过程中尚未溶化的焊剂直接吸收到筒内，放置到小料斗中，打开小料斗阀门把焊剂放到工件上，进行往复使用。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。