Loose plate steel flanges with copper alloy plate collar for brazing or welding
GB/T15530.5-1995铜合金平焊环松套板式钢法兰
Loose plate steel pipe flanges with weld-on-collar with raised face for PN 0.6MPa (6 bar)
GB/T9121.1-1988PN0.6MPa(6bar)凸面平焊环松套板式钢制管法兰
Loose plate steel pipe flanges with weid-on collar with raised face for PN 2.5MPa (25 bar)
GB/T9121.4-1988PN2.5MPa(25bar)凸面平焊环松套板式钢制管法兰
Loose plate steel pipe flanges with weld-on collar with raised face for PN 1.0MPa (10 bar)
GB/T9121.2-1988PN1.0MPa(10bar)凸面平焊环松套板式钢制管法兰
Loose plate steel pipe flanges with weld-on collar with raised face for PN 1.6MPa (16 bar)
GB/T9121.3-1988PN1.6MPa(16bar)凸面平焊环松套板式钢制管法兰
Hubbed slip-on-welding steel pipe flanges with ring-joint face for PN 5.0MPa (50 bar)
GB/T9116.22-1988PN5.0MPa(50bar)环连接面带颈平焊钢制管法兰
Hubbed slip-on-welding steel pipe flanges with ring-joint face for PN 2.0MPa (20 bar)
GB/T9116.21-1988PN2.0MPa(20bar)环连接面带颈平焊钢制管法兰
Analysis on key technologies for pipeline internal circumferential automatic welding machine with multi-torch
管道环焊缝多焊炬自动内焊机关键技术分析
Research of root welding technology and welding procedure with back-up shoes pipeline girth welding
带衬垫的管道环焊缝根焊技术及焊接工艺
Research on pipeline girth welding joint with copper infiltration and copper back-up shoes root welding
管道环焊缝采用铜衬垫根焊及焊缝渗铜研究
In-situ detection of weld metal thermal cycle of 10CrMo910 steel
10CrMo910钢焊缝焊接热循环的实时检测
Automatical EB Welding of Curved Weldment
工件平面曲线焊缝的电子束自动焊接
Indicates concave, convex or flush welds. Increase height to fit above other weld symbol.
指示凹焊缝、凸焊缝或平焊。增加高度以配合其他焊接符号。
synthetic apparatus for weld thermal cycle
焊接热循环模拟装置
Through the algorithms, robot can weld the workpiece on downhand welding position, which is easer to ensure the good welding quality.
通过机器人系统的运动学和平焊位置算法,可以实现焊缝在平焊位置焊接,从而保证了焊接质量.
This lay in the quality of the welding of the electronic device in the follow-up frame loop of the rocket inertia platform.
确定的最终故障是火箭惯性平台随动环回路中电子器件的焊接质量问题。
Automatic submerged arc welding is the method for medium/ thick plate welding, but it mainly to be used in flat welding and fillet welding.
埋弧自动焊是焊接中厚板常用的焊接方法,但常规用在平、角焊位置的焊接。
WELDING TECHNOLOGY,WELDING MANAGEMENT AND THE QUALITY CONTROL OF THE STEEL BOX GIRDER OF HUANGPU BRIDGE OF PEARL RIVER IN GUANGZHOU
广州珠江黄埔大桥钢箱梁环缝焊接工艺、焊接管理及焊接质量控制
