定刀 meaning in Chinese
fixed knife
Examples
- By changing the fixed knife material , adding spacer , repairing the moving knife front and back angle , transforming the casting bond into double one , the effects were obvious
通过更换定刀材质，加放垫片，动刀修复前后角，改为双铸带头等后，效果显著。 - The results shows that the factors which influence the power consumption include the rotary speed of main shaft , the trolley speed , the interval between moved cutter and static cutter and the mulched straw , the distance between sawtooth and ground has the less influence than the above factors
分析结果表明：影响功率消耗的主要因素有：主轴转速、台车前进速度、动定刀之间的间隙和秸秆覆盖量，锯齿离地间隙对防堵装置功率消耗的影响很小。 - Through design and analysis of the main parts of sawtooth anti - blocking mechanism , the main factor of influence on the performance of sawtooth anti - blocking mechanism is the rotary speed of main shaft , the trolley speed , the interval between moved cutter and static cutter , the distance between sawtooth and ground , the mulched straw and so on
通过对锯齿防堵装置中主要零部件的设计分析，得出主轴转速、台车前进速度、动定刀间隙、锯齿离地间隙、秸秆覆盖量等是影响锯齿防堵装置防堵性能的主要因素。根据实验目的，确定了防堵装置功率消耗的测试方法。 - It still works well when the mulched straw is more then lot / ha . ( 3 ) an experiment was conducted on a self - made testing equipment to investigate the chopping properties of wheat straw under different conditions . on the basis of testing results , main cutting curves of wheat straw were given under different cutting speeds of rotary blade , with different straw lengths , different moisture contents , different cutting position , different thick of knife edge , with and without shear bar
（ 3 ）为了研究带状粉碎防堵装置对麦秸的切碎效果，在特制的实验台上，应用了虚拟仪器测试技术对不同处理的麦秆进行了切断试验，得到了在不同切割速度下对不同长度、不同含水率的麦秆、麦秆的不同切割部位以及有定刀和无定刀情况下的切断率，为麦秸粉碎装置的设计提供了依据。 - By the experiments on sawtooth anti - blocking mechanism under different situations . pictures analysis shows that anti - blocking capability is excellent when the rotary speed of main shaft is 650 r / min , the trolley speed is 0 . 3 m / s , he interval between moved , sutter and static cutter and the mulehed straw is 10mm and the mulrhed straw is 11250 kg / hm2
利用该测试系统对锯齿防堵装置在不同工况下的防堵性能进行了定性分析，分析结果表明：转速为650r min 、台车前进速度为0 . 3m s 、动定刀间隙为10mm 、秸秆覆盖量为11250kg hm ~ 2时，防堵效果比较好。