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- steel band butt welder 钢带对焊机
- Turbulence, erosion and pressure drop are minimized.Flanged End-Crane cast steel gate valves are available in flanged end and butt weld ends. 所有阀盖构件都是铸件，并且按照严格的一致的公差标准进行抛光，使得阀体与阀杆能够准确校准，密封更加容易。
- Some crack extension probably developed from the unfused section of the butt weld across the thickness of the stiffener during transport and erection. 有些裂纹可能在运输和安装过程中就从加劲肋对接焊未熔透处开始发展。
- This indicated that the fracture had initiated at the unfused butt weld in the longitudinal stiffener. 研究表明裂纹是从纵向加劲助未熔透的对接焊缝中起始的。
- Body ? streamlined flow path minimizes pressure drop. Butt weld, venturi or flanged ends provide piping alternatives. 阀体?流线形流道，最大限度减少压降。对焊、缩喉管或法兰连接端口几种可供选择的连接方式。
- Hardened or hardenable carbon steel bands. 分类标题：铁条和钢条冷轧薄钢板...
- The executive mechanism of Cu-Al pipe butt welder,based on above,was designed,including its air system and mating clamper. 在分析了铜铝管焊接工艺过程的基础上,重点论述了铜铝管对焊机执行系统和控制系统的设计。
- The comp-any has been engaged in production and sale of steel band for many years, has had abundant production experience and rich technical force. 公司多年从事钢带生产和销售,拥有丰富的生产经验和雄厚的技术力量。
- Because of its high control and executive precision,the whole technological performance of PLC controlled Cu-Al pipe butt welder reaches the top position. 由于PLC控制型铜铝管对焊机的控制精度和执行机构动作精度均很高,从而其整体性能达到了较高水平。
- A silver stainless steel band wraps the space, framing views of Morecambe Bay through its glazed facades and withstanding the harsh marine climate. 银色不锈钢带包装的空间，制定意见莫克姆湾通过其巨型玻璃墙和经受严酷的海洋气候。
- The butt weld is easier to inspect nondestructively than the fillet welds. 对接焊缝比角接焊缝更容易进行无破坏检查。
- Body: Strong construction assures maximum safety over the recommended pressure and temperature range. Both flange and butt weld ends are available. 阀体：坚固耐用的结构，确保在相应的压力温度等级范围内的安全性。可提供法兰和对焊两种连接方式。
- This paper discuss the necessarily of the research of home steel band oil skimmer, and introduce its operating principle and the key technology of design and manufacture. 本文论述了研制国产钢带式撇油机的必要性，并介绍了其工作原理及设计制造的关键技术。
- The flash butt welding parameters of axisymmetric 45 steel were determined utilizing the orthogonal test. 摘要利用正交试验法确定了45钢的闪光对焊轴对称件焊接工艺。
- It presented how the water cooling rollers kept tension and constant speed in RQ segment when they moved cross-ly,so as to make the steel band operate smoothly. 对辊冷段各辊的自动控制中最重要的张力补偿和速度补偿作了简要分析,阐明RQ段在水冷辊横移时是如何保持张力、速度恒定的,从而使带钢稳定运行。
- The combined support with bolt,steel band,anchor rope,chain mesh and shotcrete is applied in the belt conveyor apparatus room in Donghai Coal Mine of Jixi Mining Industry Group. 鸡西矿业集团东海煤矿胶带输送机房采用锚杆、钢带、锚索组合支护,铺金属网兼喷射混凝土,取得了预期的效果,满足了生产需要,为组合支护在深矿井中的应用积累了经验。
- This article introduced the experiment of residual stress in flat tubeplate head of large scale fuel boiler that was manufactured by cold rotary extruding and butt weld. 本文介绍了大型燃油锅炉经拼板焊接和冷旋压加工制造而成的平管板封头残余应力试验。
- Rolls to be secured by to pallet with 5/8" steel banding. 卷需用直径5/8"的钢丝固定在托盘上.
- Looking for maker who can supply high quality of carbon steel and stainless steel butt welding fitting per ansi standard. 我们正在寻找可以提供高品质铅钢和不锈钢焊接设备的供应商.
- Unalloyed or alloy steel butt welding tees made by saw process with equal or reduced branches, with quality requirements.Dimensions. 钢管.;有质量要求的、非合金或合金钢制、带等径或缩径支管、用锯加工的对焊三通管
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
