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- Analysis of Using Hand Argon Weld Technology to Back Sealing Welding 手工氩弧焊封底焊工艺过程分析
- back sealing welding 封底焊
- Seat ring is seal welded to eliminate leak path. 阀座环通过焊接密封,消除泄漏通道。
- Seat hardfaced with SS 410 and seal welded. 配置410不锈钢和密封焊接的阀座硬面。
- Temperature control means using thyristor surge phase shifter using nitrogen atmosphere furnace used to seal welding, excellent sealing properties. 控温方式采用可控硅移相调压,采用氮气保护气氛,炉体采用全密封焊接,密封性能优良。
- Usage: suitable for air tight seal welding machine for sound filter, microwave device, transistor, commutate tube, controllable silicon and sensor etc. 用途:适用声表滚波器、微波器件、晶体管、整流管、可控硅、传感器等气密性封焊。
- Parameterized design of adapter welding groove and seal weld has been realized using UG software, and the main factors which affect the welding section areas have been analyzed. 利用UG软件实现了管座焊接坡口及密封焊焊缝的参数化设计,分析了影响管座密封焊焊缝截面积的主要因素。
- By means of our experiments, the feasibility of laser seal welding of aluminium packages was proved.During the process, the causes of pinholes and cracking were discussed. 通过实验证明了铝腔体激光密封焊接的可行性,并对焊接过程中裂缝、气孔的出现原因进行了讨论。
- Usage: suitable for quartz crystal, sound filter, microwave device, transistor, commute tube, sensor, photoelectricity, laser device etc. air tight seal welding. 用途:适用石英晶振、声表滤波器、微波器件、晶体管、整流管、传感器、光电器件、激光器件等气密性封焊。
- Bolted bonnet with seal weld. 密封焊接的螺栓阀帽。
- Rose bushes shoot again after being cut back. 玫瑰丛修剪後还能再长出新枝。
- Seat Rings: Seat rings are seal welded to eliminate leak path behind rings and for long trouble-free service. 阀座环:阀座环境过密封焊接,可消除环后的泄漏通道,延长无故障工作的寿命。
- LASER SEAL WELDING OF ALUMINIUM PACKAGE 铝腔体的激光密封焊接工艺
- Seat Rings: Seat rings are seal welded to eliminate leak path behind rings and for long trouble-free service. The surfaces are precision ground to fit accurately with the disc. 阀座环:阀座环境过密封焊接,可消除环后的泄漏通道,延长无故障工作的寿命。表面经过精密研磨以精确配置阀瓣。
- He trudge three hour in the snow to get back home. 他在雪中跋涉三个钟点才回到家。
- The crowd fell back to let the players through. 人群后退让运动员们通过。
- Do exercise every day and you'll be back in condition. 每天锻炼锻炼,你很快会恢复健康的。
- The ship beat back against a monsoon. 船逆着季风艰难地行驶。
- I flap the flies away but soon they fly back. 我把苍蝇赶走,但一会儿又飞回来了。
- I never lend books; you never get them back. 我的书决不外借,因为总是有去无回。