Mechanical tooling for wood . cutters for rabbet . dimensions 木材机加工刀具.榫口加工刀具.尺寸
2.
5 top front rails are interlocked with overlapping end panels and rabbeted offset for dust resistance 前部顶挡板与后挡板可用链带联锁和叠加以防灰尘。
3.
Through modeling experiment , this method is proved to be feasible for analyzing the rabbet assembly structure 通过模态实验校验的手段证明用这种方法进行榫接装配系统动力学分析是可行的。
4.
Then the forging blade body is formed by fitting the data of forging blade to spline and b - surface , calling the rabbet and boss , generating the draft angle . then the related parameter is calculated 将锻件型面数据拟合成样条曲线、样条曲面，调入榫头和凸台，作出模锻斜度，生成叶片锻件实体，并计算了锻件的相关参数。
5.
Libraries ( driven by dimensions ) of rabbets and bosses are set up by user defined feature of ugh . the position relationships between the blade bodies , the rabbets and the bosses of the blade forging parts are studied 根据常用榫头与凸台形状，总结其尺寸关系，利用ugii提供的用户自定义特征功能，建立了尺寸驱动的榫头库、凸台库，并提供了建库方法。
6.
In this paper , the membrane and protector stresses of the laminated membrane coupling , the modal of the laminated membrane coupling , the stress character of the rabbet have been studied by ansys based on the nonlinear finite element method . the work of this paper makes a theoretical basis for the using of the coupling . it has several parts to follow 本文运用非线性有限元分析方法,利用有限元分析软件ansys研究了某型叠片联轴器的叠片及护板的应力分布、叠片联轴器的模态以及叠片联轴器榫头的应力特征,为该型联轴器的使用提供了良好的理论基础。
7.
However , the waterproof function and anti - fungus capability of ccf is relatively so poor that the quantity of first - grade and excellent - quality products is very few . in addition , the external antifriction layer of ccf is expensive and faulty , and 80 % of manufactories in china depend on the import antifriction paper . aimed at the situation , this paper put forward a simple and effective way - rabbet surface sealing technique ( rsst ) to improve the waterproof function and anti - fungus capability of ccf 本文针对其防水抗霉性能较差、一等品及优等品极少；以及其表层耐磨纸价格昂贵、缺陷较多，尤其我国生产厂家80依赖进口耐磨纸的现状，提出一种简便而行之有效的方法? ?企口表面全封闭法来改善复合强化地板的防水抗霉性能，并采用国产材料研制出一种集装饰功能与高耐磨性能于一体、生产成本很低的新型高耐磨层，以替代进口耐磨纸。
8.
According to the feature that deformation resulted from water absorption and mildew appear mainly on the rabbet surface of ccf , this paper adopts rsst to spray a special waterproof sealant on rabbet surface of ccf , so that the sealant can get into fiberboard to certain extent by means of capillarity and penetration , blockage the holes between fibers and capillary , cut up passage of water and change the properties of soakage and sorption to water in capillarity and fiber . at the same time , solidified sealant can form a compact waterproof pellicle on rabbet surface so as to prevent water and humidity from fiber ' s expansion and mildewing 针对吸水变形、霉变主要发生在地板企口表面的特征，采用企口表面全封闭法，在复合强化地板企口表面喷涂特殊的防水封闭剂，使其依靠毛细管作用及渗透作用进入板内一定深度，堵塞木纤维之间的空隙及毛细孔通道，截断水分传递的渠道，并改变毛细孔壁及纤维的表面性质以不利于水的浸润与吸附，同时其固化后能在企口表面形成一层致密的憎水薄膜，防止水分、湿气从企口侵入板内引起木纤维膨胀变形、发霉等现象。
