是由滑刀、具有开口槽及限位销钉的滑刀架、和含有弓形弹簧及弹簧架的弹簧仓组成。
The utility model consists of a slide knife, a slide knife bracket provided with an opening groove and a limit pin, and a spring storehouse provided with a semielliptic spring and a spring bracket.
只有一个例外，那就是一系列使用所谓记忆泡沫材料的床，而一般的床用的都是弹簧床垫或床垫架。
There was one exception: a line of beds that used so-called memory foam instead of a standard mattress and box spring.
牵伸装置采用螺旋弹簧加压的摇架，压力稳定可靠，操作方便。
The drafting roller weighting by spring pendulum arm reliable and easy to operate.
从原材料纯度、表面质量、弹簧腐蚀及端圈结构等几个方面阐述了影响转向架钢制螺旋弹簧疲劳寿命的因素。
The factors affecting fatigue life of coiled steel springs for bogies are expounded from such aspects as purity of raw material, surface quality, spring corrosion and structure of end coil.
根据空气弹簧特性对转向架进行了分类。
其中高拉杆机构拉悬挂的重物改设成拉弹簧以增加安全性，踢腿机构和卧推架机构都是栓挂哑铃片或者是杆铃片。
Among them high bars, a weight of institutions to suspension set to pull to increase the safety of spring, kick institutions and lie push frame agencies are bolts of hang dumbbell or stem of the bell.
介绍德国带空气弹簧装置新型客车转向架的结构及进行的各种试验。
Described are the structure of a new type passenger car bogie with air spring suspension in Germany and various tests carried out.
结果表明，气动V形牵伸机构在生产中适合大牵伸工艺，粗纱定量加重，成纱质量较弹簧摇架加压好。
The result shows that pneumatic V type draft mechanism is suitable for large draft technology in production, and if weighing roving quantum, yarn quality is better than pressure of spring cradle.
我们公司专业生产挖掘机链轨、链条及支重轮、托链轮、引导轮、驱动齿、履带板螺栓、链销、链通、斗轴、斗轴套、千秋架、弹簧座等系列产品。
Our main products include chain track, track roller, carrier wheel, guiding wheel, driving wheel, track shoe screw, shaft sleeve, pin, bushing, and link rod, recoil spring etc.
根据线路实测动应力识别出转k2型转向架弹簧在运用工况下的2种载荷。
On the basis of the actually measured dynamic stress on track, the two loads of Zhuan K2 bogie springs under the operation working conditions are identified.
弹簧位于活塞架内。
它还配有一只翻开式座架、一只弹簧固定件，用来夹持在笔记本/书写板上，此外还有一只孔眼，以便用挂绳来悬挂到墙上。
Also has a flip-open stand, a spring fastener for clipping to a notebook/clipboard, and an opening for a lanyard or hanging on a wall.
带弹簧儿童板材架，板材花色可以自选，脚丝外侧有雕花，起订量300副，交货时间50天。
Children with a spring plate frame, plate color can be choice and feet are carved outside wire, MOQ 300pcs. Delivery time 50 days.
该装置由三角架、活动臂、翻斗、水箱、扫地刷、弹簧、输水管、洒水管等零部件组成。
The device comprises a tripod, a movable arm, a skip bucket, a water tank, a sweeping brush, a spring, a conduit pipe, a sprinkling bar, etc.
基于这一横向刚度，对安装空气弹簧的高速客车转向架进行了非线性暂态曲线通过的动力学仿真，获得了较为精确的结果。
A precise description for the nonlinear lateral stiffness of air spring yielded is used for nonlinear dynamic curving simulation of high - speed railway c...
基于这一横向刚度，对安装空气弹簧的高速客车转向架进行了非线性暂态曲线通过的动力学仿真，获得了较为精确的结果。
A precise description for the nonlinear lateral stiffness of air spring yielded is used for nonlinear dynamic curving simulation of high - speed railway c...
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