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- Standard Specification for Seamless Copper Pipe, Standard Sizes 无缝铜管尺寸
- seamless copper pipe 无缝铜管
- Unusual cracking of seamless phosphorus-killed copper pipe usedin refrigeration are analyzed by means of SEM etc. 用SEM等方法对电冰箱压缩机用磷脱氧无缝铜管异常断裂进行了分析。
- Welcome to GuangZhou yongjie copper pipe fittings co., Ltd.CHINA. 欢迎光临广州永洁铜管件有限公司。
- Third, stainless steel pipe and copper pipe welding using welding. 三是,不锈钢管和铜管的焊接采用导管焊接。
- Seamless Copper Tube Material Copper to experts can improve the strength and toughness, in particular, atmospheric corrosion. 无缝管专家介绍铜管材质铜能提高强度和韧性,特别是大气腐蚀性能。
- The copper pipe using for air-conditioner has perforated and seeped in running. 某空调用铜管在使用中发生穿孔渗漏。
- Standard Specification for Seamless Copper Alloy Pipe and Tube 无缝铜合金管
- Standard Specification for Seamless Copper Bus Pipe and Tube 汇流无缝铜管
- The main body part is coiled by the aluminum tube, welded with copper pipe, copper capillary vessels. 主体部分由铝管盘成,焊接上铜管、铜制毛细管的蒸发器。
- Use FIXA 2-piece tool set to cut copper pipes; sold separately. 可使用费克沙两件套工具组来切割铜管;工具单独出售。
- Drill a hole in the centre of the blank PCB so that the copper pipe is a tight fit in the hole. 在空白电路板的中间钻一个小孔,使得铜管正好紧紧地固定在中间。
- ANALYSIS ON CRACKING OF SEAMLESS PHOSPHORUS-KILLED COPPER PIPE 磷脱氧铜无缝管断裂原因分析
- All the plastics pipe system is a good example of the latter. This uses a plastic service pipe instead of the usual steel or copper pipe. 后者的最好例子是所有管路系统采用塑料管,用塑料管来代替通常用的钢管和铜管。
- This article introduce a set of fully auto NH3 decomposer of making H2 for air condition precious copper pipe bright heat treatment. 本文介绍了一套用于空调精密铜管光亮热处理的全自动氨分解制氢设备。
- Some relative facts were found and some relative measures used so that the service life of copper pipe moule would be improved greatly. 找出了相关因素,提出了相应的对策,使结晶器铜管寿命大幅提高。
- A bright pickling and chromating process for copper pipes was introduced. 介绍了一种紫铜管光亮酸洗钝化工艺。
- The adoption of copper pipe and oil felt for oil discharge can help to control the volume of oil around needle bar with efficiency and eliminate oil leakage. 采用铜管和油毡进行强制排油,可有效地控制针棒机构处的油量,消除漏油现象。
- Seamless copper alloy tube for condenser and heat-exchanger GB/T8890-1998热交换器用铜合金无缝管
- With the improvement of solidified structure,the average tensile strength and elongation of the hollow copper pipe billets can be increased by 9.7% and 36.5% respectively. 随着凝固组织的改善;管坯平均抗拉强度提高了9.;7%25;平均伸长率提高了36