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- The reasons of the main defects on static pressing of technical ceramics and the ways to solve them were discussed in order to improve the quality of the products. 本文论述了技术陶瓷静压工艺中主要缺陷产生的原因及其克服方法,对改进生产工艺、提高产品质量有一定的指导作用。
- Provide most advanced spinning assistant equipment of pressing process machine, oiling machine, automatic rubber ware grinding and cutting machine. 提供最先进的压套机、加油机、全自动磨皮辊机等纺纱重要辅助设备。
- The plastics and bits of aluminum mixed in with the scrapes of cardboard are no problem in the pressing process. 即便掺有塑料和一些铝的碎片,压制起来也无妨。
- The die design critical points and advanced pressing process of board spring on rotating shaft steamer dynamotor. 介绍了汽轮发电机转轴上的板弹簧模具设计要点以及先进的压制工艺。
- As a result,it is found that the electric current of EMC is related with ingot size,and the electromagnetic press balances with the static press of liquid metal. 本文推导了电磁铸过程中的磁感应强度表达式,并由此导出了电流强度与铸锭尺寸的关系式,计算的电磁压力与液体金属的静压头基本平衡。
- Key Words: connection piece; pressing process; progressive die; layout; die structure. 关键词:接线片;冲压工艺;级进模;排样;模具结构
- Finally, the paper numerically simulates the load transfer rule and the static load test on the static pressing pipe-pile by use of the FLAC software, and then analyzes the result of simulation. 最后利用快速拉格朗日差分软件FLAC对静压管桩的荷载传递规律和竖向静载试验进行了数值模拟计算,并对计算结果进行了分析。
- The distribution laws of pressure and density in pressing process of ring preform are researched in the paper. 研究了环形粉末预制坯压制过程中压力和密度变化规律。
- Features: This Machine is used for pasting and pressing process of upper surfaces and soles of various gumshoes. 特性: 本机用于各式胶粘鞋的帮面与鞋底的粘合压紧工艺。
- The aerofoil rib parts for pilotless aircraft was manufactured by using mold pressing process with epoxy resin as matrix materials and glass cloth as enhancement materials. 以环氧树脂为基体,以玻璃布和碳布为增强材料,采用模压成型工艺制备了某型无人机机翼环肋复合材料结构件。
- Provide manufacture services of rubber-ware pressing process machine, roller bearing oiling, rubber-ware grinding and cutting. 提供皮棍压套罗拉轴承加油皮棍磨削加工服务。
- The intensive press, static press and fatigue experiments for liquid tufftriding spring show that the ability of anti-elastic relaxation and service reliability are increased after low temperature and liquid tufftriding. 对处理出的弹簧经强压、静压和疲劳试验表明 ,低温液体软氮化处理使气阀弹簧的抗弹性松驰及工作可靠性均得到了提高。
- The pressing process of transforming throwout lever is analyzed, Layout of multi-position progressive and die structure are introduced. 分析了转换推杆零件的冲压工艺,介绍了带料排样方案及级进模模具结构设计。
- Through the pressing process analysis of the dustproof cover, the operation method of the compound die and die structure were introduced. 进行了防尘罩的冲压工艺分析,介绍了复合模的使用方法及其模具结构,对该模具的调试改进作了总结。
- Through comparing various pressing process of a parabolic-shape part, using increasing curve surface to forming part, the die structure and design points were introduced. 通过对某抛物线形零件各种冲压成形工艺对比,最后采用曲面增大法进行成形,对模具结构及设计要点作了介绍。
- Through study the changes of the microstructure of steamed-bread paste during pressing process, we found that it may be usefully applied in steamed-bread's produce. 通过观察轧面过程中馒头面团微观结构的变化,论证了其在馒头生产中潜在的应用价值。
- I do not get any static on my set. 我的电视机没有静电干扰。
- Analyzed the pressing process of the shell part, introduced the structure design points of drawing-trimming die.It had a certain reference function to the die design of similar parts. 对壳体的冲压工艺进行了分析,介绍了拉伸、切边模具结构设计的要点。对类似冲压零件的模具设计具有一定的参考作用。
- By analyzing on the structure of cable clamp and pressing process, the solution is proposed, the bending-reshaping-trimming compound die is designed, the die structure and work process is stated. 通过对电缆夹结构和冲压工艺进行分析,提出解决方案,设计了弯曲、整形、切边复合模,并阐述了模具结构及工作过程。
- The W/Cu functionally graded materials(FGMs) and W/C coatings were made by plasma spraying or heat pressing process, in which W/C coatings have multi-layer W and Re diffusion barrier. 用等离子体喷涂和热压方法制作了W /Cu梯度功能材料和W /C涂层 ,其中W/C涂层具有多层的钨 (W )、铼 (Re)扩散阻挡势垒。