Ring-Mounting machine is mainly used for mounting the reference-positioning ring to the tool and removing the ring from it on numerical controlled drill, fraise machine for etched circuit card.
装圈机主要用于印制电路板数控钻床，铣床加工刀具装上，卸下基准定位环只用。
The method additionally includes the steps of wrapping a seal about a joint formed between the first and second ductwork components and positioning a ring clamp about the seal.
该方法另外还包括将密封包围在形成于第一和第二管道系统部件之间的连接部周围并且将环形夹具放置于此密封的周围。
By analyzing the localization of cut in processing poston ring, this paper determined a new processing method for poston ring, which has high positioning accuracy and high production efficiency.
通过对活塞环加工过程中开口准确定位问题的分析，确定了一种定位精度高、生产效率高的加工工艺。
The predetermined force loading device is composed of a loading flange, a bearing ring for positioning the axis, and an elastic washer arranged between the bearing ring and the loading flange.
所述的预定力加载装置由加载法兰、用于轴定位的轴承挡圈和在轴承挡圈和加载法兰之间的线弹性垫圈组成。
With the structure, the focusing ring can be quickly clamped on the optical mode lens; and assembly and disassembly are convenient and positioning is accurate.
由于本实用新型采用了上述结构，调焦环可快速地卡装在光模镜头上，拆装方便、定位准确。
An automatic positioning clamp for assembling a crankshaft flange and a tooth ring is used for an automatic assembling machine for the automotive crankshaft flange and the tooth ring.
一种曲轴法兰与齿圈装配的自动定位夹具，用于汽车曲轴法兰与齿圈自动装配机。
An elastomer or adhesive ring filling the recess is arranged between the closing element and the recess for the positioning of the cap.
当装上帽盖时，一个弹性体环或粘合剂环设置在封闭元件与凹陷之间，该弹性体环或粘合剂环填满所述凹陷。
The water heating control valve is composed of a valve casing, a valve outer cover, an inner cover, a pressure spring, a valve core, a positioning device and a sealing ring.
水暖控制阀由阀壳、阀外盖、内盖、压簧、阀芯、定位装置及密封圈构成。
The water heating control valve is composed of a valve casing, a valve outer cover, an inner cover, a pressure spring, a valve core, a positioning device and a sealing ring.
水暖控制阀由阀壳、阀外盖、内盖、压簧、阀芯、定位装置及密封圈构成。
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