正切刃是旋耕刀的重要组成部分。
The sidelong edge is an important composition part of the rotary blade.
采用逆转旋耕理论实现对土壤的切削与抛升。
Soil cutting and throw rising have been realized through up cutting rotary cultivation theory in this paper.
斜置旋耕是降低能耗、提高耕作质量的一种新型旋耕方式。
A new rotary tillage mode, the oblique rotary tillage, was developed to lower energy consumption and enhance cultivation quality.
翻耕、旋耕、耙耕和免耕模式全年秸秆腐解率分别为91。
The straw decomposition rates of C, R, H and Z of the whole year were 91.
保留杂草条件下，旋耕的籽粒产量最高，常规耕作产量最低。
Under the conditions of weed retaining, the grain yield was the highest under rotary tillage, and the lowest under conventional tillage.
一种土地旋耕整地机，减速器和绞龙连接，滚筒和滚筒外齿连接。
The utility model relates to a rotary tillage land preparation machine; a reducer is connected with a packing auger, and a roller is connected with a roller outer tooth.
试验证明，新设计的旋耕刀比生产中使用的旋耕刀能耗降低26%以上。
The test shows that the energy consuming of the new blades is 26% less than that of the conventional blades.
旋耕和深耕对土壤CO_2释放通量的作用效应在休闲田有明显的反应。
The effect of CO_2 flux was significant in rotary tillage and deep tillage fallow.
旋耕开沟机开沟作业的横向抛土性能是衡量开沟机作业质量的重要指标。
The performance of soil Lateral throwing of the rotary-cultivated ditcher is a target for judging the working quality of a ditcher.
试验证明，新设计的旋耕刀比生产中使用的旋耕刀能耗降低26％以上。
The test shows that the energy consuming of the new blades is 26% less than that of the conventiona…
所设计的正切刃口曲线将作为曲导线用于构造下切式节能旋耕刀正切刃面。
The designed widthwise edge curve will be used as a directix curve to form scoop surface of the energy-saving down-cut rotary blade by scanning method.
所设计的正切刃口曲线将作为曲导线用于构造下切式节能旋耕刀正切刃面。
The designed widthwise edge curve will be used as a directix curve to form scoop surface of …
试验结果表明，节能旋耕刀的切土功耗显著低于现有旋耕刀，二者耕作质量相同。
The test results show that the tilling energy consumption of the blade is significantly less than that of the conventional blade, and that both the tilling qualities are same.
本发明公开了一种农用机械及其生产方法，特别是涉及一种耐磨旋耕刀及其生产方法。
The invention discloses agricultural machinery and a production method thereof, and in particular relates to an abrasion-resisting rotary blade and the production method thereof.
本实用新型涉及一种旋耕播种机气吸风机驱动力装置，涉及旋耕机、播种机技术领域。
The utility model relates to a driving force device for an air suction ventilator of a rotary cultivator seeder, which relates to the technical field of a rotary cultivator and a seeder.
结果表明：⑴硬茬直播方式产量略高于旋耕露地及旋耕覆膜方式，三者差异未达显著水平。
The result showed that: (1) The no-till seeding method yield was higher than other methods, but three methods' variance is insignificant.
本实用新型解决目前旋耕机进行旋耕土壤不能够很好的混合的问题，提高 了农作物的产量。
The utility model solves the problem that current rotary plowing machine can not mix the soil very well after rotary harrowing and increases yield of crops.
为节省动力和更有效地利用燃料，对旋耕机的牵引功率利用系数与旋耕进距的关系进行了研究。
In order to save power and use fuel more efficiently, the relationship between the rotator's traction power coefficient and the rotator width was studied in this article.
编制的CXS程序软件在JHF - 130秸秆粉碎掩埋机旋耕掩埋部件的设计中得到应用。
The program (CXS) compiled by author has been applied to design rotary bury component of JHF 130 straw chopper.
概述了目前矿车结底存在的问题和解决办法，阐述了新型卧轴旋耕式清车机的工作原理与结构参数。
The problems and solutions of mine car scale were summarized, and a novel rotary tilling type mine car cleaner with horizontal shaft was presented in this paper.
本实用新型是一种旋耕式农田耕作机械的尾轮。它由环型刀片，胶尾轮或其它材料制成的尾轮，尾轮叉组成。
The utility model relates to a back wheel of a spiral plowing farmland tillage tool, which comprises a ring blade, a back wheel made form rubber or other materials, and a back wheel fork.
设计出六种具有相同侧切刃的等耕深、等安装角圆弧母线正切面旋耕刀，并对正切刃、正切面诸参数进行了优化和选择。
Six kinds of rotary blades with same tillage depth and same mounting Angle are designed which have the circular element scoop surfaces. The parameters of the scoop surface are discussed and optimized.
结果表明，以垄栽覆盖地膜方式马铃薯的出苗率最高，成熟期最早，植株最高，分枝数最多；但茎粗、叶面积指数、匍匐茎长、产量和单株生物学产量则以浅旋耕覆盖稻草方式最高；
The results showed that, for all treatment, the seedling emergence rate and the stem length of ridge cultivation model was the highest and its mature date was the earliest.
结果表明，以垄栽覆盖地膜方式马铃薯的出苗率最高，成熟期最早，植株最高，分枝数最多；但茎粗、叶面积指数、匍匐茎长、产量和单株生物学产量则以浅旋耕覆盖稻草方式最高；
The results showed that, for all treatment, the seedling emergence rate and the stem length of ridge cultivation model was the highest and its mature date was the earliest.
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