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- The Application and Investigation of Torch Braze Welding Techniques in Copper Pipe Process in Air-conditioner Manufacturing 火焰钎焊工艺在空调管路加工中的应用和研究
- torch braze welding 焊矩钎焊
- The technology of developing quality and strong pick is found by researching the hard metal alloy, pick-body material, weld gap, technique of braze welding and heat treatment. 通过对硬质合金、截齿体材质、焊缝间隙、钎焊及热处理工艺的研究,寻找出了研制优质强力截齿的技术途径。
- Results show that the brittle fracture is mainly caused by hydrogen brittleness that results from the oxidation arid absorbing hydrogen of copper tube during braze welding. 同时在加热和冷却时，由于异种材料的热胀系数差别过大，产生的较大热应力作用于已存在的裂纹，促使裂纹二次扩展，甚至使得晶粒脱落产生空洞，最终导致焊接接头漏气失效。
- The method and technology of oxyacetylene flame braze welding for main cable wrapping at Shantou Bay Bridge were introduced,and the difficulties of the welding were analyzed. 介绍汕头海湾大桥主缆缠丝所采用的氧-乙炔火焰钎接焊方法及其工艺，并对主缆缠丝焊接的难点进行了分析。
- The effects of high frequency induction braze welding technique on the microstructure of the band saw blade, which is used for universal saw-machine, have been investigated. 通过对万能工具锯床带锯条高频感应钎焊工艺及其对带锯条组织影响的研究,确定了带锯条高频钎焊的合理工艺。
- Reliability experiment was shown that braze welding quality could be known exactly by ultrasonic inspection when proper device, parameter and evaluation method were selected. 可靠性验证结果表明,选择合适的仪器设备及检测参数,采用正确的评定方法,超声波所测结果能较准确的反映零件的钎焊质量。
- According to the technology and configuration of the vacuum braze welding metal honeycomb parts, the technique of ultrasonic inspection for them was studied. 针对金属蜂窝真空钎焊件的工艺及结构特点,探讨了利用超声波法对其质量进行检测的可行性和可靠性。
- It was exquisite in shape, complicate in ornamentations and made by various technologies such pottery pattern technique, lost wax technique, braze welding and riveting. 采用陶范法、失蜡法、钎焊、铆接等多种工艺精工制作而成，全器造型优美，纹饰繁复。
- It is made of stainless steel by adopting the technique of advanced high vacuum braze welding, complete pressure-sealed leek hunting and pulse fatigue testing. 采用先进的高真空钎焊技术和完备的压力打磅检漏、脉冲疲劳检验等控制手段。
- Arc brazing has the characteristics of braze welding and arc welding. 电弧钎焊是近十年来才发展起来的一种新型硬钎焊工艺，兼有钎焊和电弧焊的特点。
- A trundled multi-station torch brazing machine is researched and developed for applying to the brazing of hydraulic accumulator in compressor . 研究开发了转盘式多工位自动火焰钎焊机,适用于压缩机储液器的大批量钎焊生产。
- Spigot or mixed connections made of steel or cast iron for capillary brazing or braze welding. 毛细管焊接或焊接钎接用钢或铸铁接头。
- High Vacuum Braze Welding Furnace 高温真空钎焊炉
- This melting temperature is below the temperature a blade encounters during dry sawing, and is the reason that braze welded blades should not be operated dry. 这个熔化温度低于气温一枝期间遇到干旱锯、而之所以不能刀片钎焊操作干燥。
- Shine your torch into the drawer. 你用手电筒照一下这抽屉里面。
- He turned on the torch to look for his keys. 他打开了手电筒，寻找钥匙。
- Light the torch I can't see the path. 打开电筒吧--我看不见道儿。
- Errol has been carrying a torch for Money for almost two years. 埃罗尔对莫尼单恋已经将近两年了。
- Capable of welding and torch using is preferred. 会电焊及气割尤佳.
