2) main gear rim
大齿轮齿圈
3) large gear
大型齿轮
1.
Characteristics of large gears and o n -line measurement;
大型齿轮的特点及在机测量
2.
The method of on-machine measuring large gear with the rack-head is put forward.
提出了大型齿轮齿条刃边测头在机综合测量方案,阐述了该测量系统软件的主要功能模块,给出了对大型齿轮齿形误差和齿向误差测量与评定的实例。
3.
Based on the theory of the rolling friction transmission, the principle and techniques of obtaining an accurate angle between friction discs in on-machine measuring large gears are studied.
基于滚动摩擦传动机理,研究了大型齿轮在机测量中的摩擦盘精密测角原理与技术;从保证传动精度的角度,分析了精密测角装置中几何误差和“弹性蠕滑”等因素导致的传动误差,并给出了精密测角装置传动比的标定结果。
4) large gear shaft
大齿轮轴
1.
The causes of extreme distortion of large gear shaft after carburizing and quenching were analyzed,and the distortion-controlling measure such as make preallowance and adopt autempering process are proposed.
分析了大齿轮轴渗碳淬火后齿面产生较大畸变的原因,找出了适合预留收缩余量和等温淬火工艺,解决了大齿轮轴的热处理畸变。
5) large gear ring
大型齿圈
1.
A new method for cutting the profile of tooth of large gear ring;
一种大型齿圈齿形加工的新方法
6) Large Gear
大齿轮
1.
Technology of on line measuring large gear alignment errors;
大齿轮齿向误差在机测量技术
2.
In the present study,the control principles of casting quality and composition of large gear cast with ZG42CrMo alloy steel was given.
给出了ZG42CrMo合金铸钢大型球磨机大齿轮的铸造质量和成分控制原则。
补充资料：大齿黄芩
中文名：大齿黄芩
俗名：
科属名：唇形科黄芩属
学名：Scutellariamacrodonta
特征：多年生草本。叶缘具远离而整齐约4－6对牙齿状锯齿。
花：花对生，排列成顶生的总状花序。花冠紫红色，冠筒近基部前方囊状膨大膝曲状；花冠二唇形，上唇盔状。花期6－7月。
果：坚果。果期7－8月。
生境：生于沟谷、山坡潮湿地上。
产地：北京见于密云县。分布于河南、河北。
用途：全草入药，可治急性肠炎。
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