离心清选质量的好坏，取决于锥形筛设计是否合理。
The effect of classification mainly depends on the design of sieve.
能对小麦、水稻、大豆等谷物自动清选分离和脱粒玉米。
The utility model can automatically sort and separate grain of wheat, paddy rice, soybeans, etc. , and thresh corns.
油菜籽的分离与清选是油菜联合收割机的一个重要工作过程。
The separation and cleaning of rapeseeds is a very important task for a RapeseedCombine Harvester.
利用所述设计理论设计的锥形筛在试验中获得良好清选效果。
A good experimental result has been achieved on the conical sieve designed by the equation.
本文对应用于联合收割机的鼠笼筛清选机构进行了初步的研究。
In this paper, the squirrel-cage sieve cleaning mechanism applied to the combine has been studied initially.
通过二次通用旋转组合试验，得到了该清选系统的最优运动参数。
We obtained the optimal movement parameters of this cleaning system by quadratic universal rotary assembly experiment.
银杏核、仁和壳的密度有一定差异，用重力式清选机分离是可行的。
The gingko core, shell and kernel could be separated by specific gravity separator according to the different density.
针对实际应用中分离清选机械的不足，研制了一种新型分离清选装置。
Considering the deficiency of a traditional separating cleaner in the actual engineering application, a new type of separating cleaner was developed.
对我国南方油菜分段收获割晒后的脱粒清选特性和脱粒清选参数进行了研究。
Specific properties and working parameters of threshing and cleaning in two-stage harvesting for rapeseed in south China were explored.
本文应用有限元方法，建立了横流式农用清选风机内部的气体流动数值模拟模型。
In this paper, the theoretical model of cross-flow of grain cleaning fan on farm is proposed by using the finite element method.
研究结果对圆筒筛式清选机构谷物联合收割机的设计和应用具有一定的参考价值。
The research result provides definite reference basis for the design and application of cylinder screen cleaning mechanism grain combine.
该产品是我公司在消化、吸收丹麦机型及先进技术的基础上设计的风筛式清选机。
This machine was developed based on a Danish model and its advanced technology. It is suitable for separating and grading a range of seeds.
100型玉米脱粒机是一种利用负压气流，将轴流滚筒脱粒下的玉米籽粒进行清选的新机型。
5TYQ-100 type corn thresher is a new machine for corn cleaning by air flow.
测定了有脱出物清选试验的清洁率和损失率，为寻找适于油菜清选的气流场分布提供了依据。
The cleanness and loss rate of cleaning test with supply were determined, which can offer basis on looking for a suitable distribution of the air flow field for rape's cleaning.
该文根据锥形筛清选的工作原理，推导出了锥形筛运动参数及主要结构参数的理论计算方程。
In this essay, the theoretical calculating equation of the moving and structural parameters of the conical sieve is derived according to the classification principle.
经试验，进一步摸清了清选部件的结构和运动参数及各参数间的配合，为整机设计提供了依据。
Through the experiment, the cooperation between structural parameters and motional parameters have been further cleared, provided the basis for the design of combines.
采用台架试验、理论分析和对主参数试验修正相结合的方法，确定了单风道鼠笼筛清选装置的设计参数。
By means of combining the rig test and theoretical analysis, parameters of squirrel-cage sieve cleaning unit have been determined.
介绍了一种啤酒花自动采摘清选机组的主要结构、工作原理及用同一套设备采摘清选不同品种啤酒花的试验结果。
This article introduced a kind of the main structure of hop picking machine and working principle and the test result of picking different hop flower with this picking machine.
试验表明：这种脱粒机脱净率高、夹带损失少、籽粒清洁率高、清选损失少。 其清选装置结构简单、清选性能好。
The study indicated that this thresher has higher threshing and cleaning ability and lower cleaning loss and construction is simpler.
结合本清选机的清选方式，从理论上进行深入的分析，确定影响酒花分选质量的主要参数：如风机的风量、输送带倾角以及带速的大小等。
The article has made in-depth analysis in theory and decided main parameters which influence hops separating quality, such as wind quantity of fans, obliquity and velocity of convey belts and so on.
理论分析了风筛式清选装置的筛面流场，试验研究了其主要参数对流场的影响规律，指出了简易风筛式清选装置合理的筛面气流分布类型及其获得途径。
This paper analyzed the surface flow field of the air and screen cleaning mechanism and studied the effect of main parameters on flow field.
为了降低功耗，减轻清选负荷，提高联合收割机的工作效率，试制了一种新型脱粒滚筒——短纹杆-板齿脱粒滚筒，并与钉齿脱粒滚筒进行了脱粒对比台架试验。
In order to lower power consumption, to reduce the cleaning load and to improve the efficiency of the combine harvester, a new threshing cylinder with short-rasp-bar tooth has been developed, and.
为了降低功耗，减轻清选负荷，提高联合收割机的工作效率，试制了一种新型脱粒滚筒——短纹杆-板齿脱粒滚筒，并与钉齿脱粒滚筒进行了脱粒对比台架试验。
In order to lower power consumption, to reduce the cleaning load and to improve the efficiency of the combine harvester, a new threshing cylinder with short-rasp-bar tooth has been developed, and.
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