1) curl-up film roller
卷膜辊
1.
The performance of the polythene film collector was analyzed, and the loosening shovel and curl-up film roller were designed and developed.
起膜铲与卷膜辊是地膜回收机的主要工作部件,其中起膜铲主要完成起膜作业,起膜是决定回收地膜效果好坏的一个重要工作环节,它需要完成松土起膜、翻起根茬、膜土分离等几项作业。
3) work beam
卷取辊;卷布辊
4) wrapper rolls
助卷辊
1.
Adopting YJ356-S and YJ358-S welding wires developed by Welding Research Institute of MCC, the wrapper rolls and deep camber rolls used for rolling mill are repaired,and the surfacing technologies are par- ticularly researched.
采用YJ356-S和YJ358-S焊丝分别堆焊修复轧钢助卷辊和深弯辊,并详细研究了堆焊工艺。
2.
Withdrawal roll and wrapper rolls were strengthened by build-up welding against their short- life,using PYY125 tube welding wire+SSD welding flux as build-up welding materials.
针对夹送辊和助卷辊的使用寿命低的现状 ,选择PYY 12 5管状焊丝 +SSD焊剂作为堆焊材料 ,采用合适的堆焊工艺对夹送辊和助卷辊进行堆焊 ,经现场使用 ,其过钢量分别达到 2 6 。
5) wrapper roll
助卷辊
1.
By analyzing wrapper roll's AJC action and control,the AJC system is designed and its mathematic modeling,emulation analysis and analogue loading verification are conducted.
通过对卷取机助卷辊的AJC动作及控制的分析,设计出了AJC控制系统,并对其进行了建模及仿真分析、模拟加载验证。
2.
The paper introduces a hot strip coiler with hydaulic wrapper rolls ciupled with new coiling process,which operates with position control and pressure control,and can affored to autostep,so,its configuration will be more compact.
采用新的卷取工艺并配有液压助卷辊的热带钢卷取机,可进行位置控制和压力控制,具有自动跳步(AUTOSTEP)功能,结构更加紧凑,动作量更小,具有很高的助卷辊动态控制能力,能明显降低动载荷和噪音,提高带钢的表面质量。
3.
Based on theoretical analyses and experiments,main reasons have been discovered that cause excessive impact load on the wrapper roll of down coiler.
在理论分析和试验研究的基础上 ,找出地下卷取机助卷辊冲击负荷过大的主要原因。
补充资料：辊辊
1.犹混混。形容苟且混世。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条