Study on Influence of Wet Blasting Technology to Arc Spraying Deposit Bond Strength

液体 喷砂工艺对 电喷涂层结合强度的影响

Considering the urgent need for methods of resistance to wet H2S stress corrosion cracking ( SSCC ) during petrochemical production this thesis with a view to isolate substrate from the corrosives introduced arc spraying metallic coatings as a method resistant to SSCC .

针对当前石油化工生产中亟待解决的 湿硫化氢应力腐蚀问题，本文从隔离腐蚀介质的防腐措施出发，采用 电弧喷涂方法，在基材表面喷涂金属涂层用以防止湿硫化氢应力腐蚀。

Study of the Influence on Fatigue Strength of Thermal Spraying Crankshaft Roughening by Wet Blasting and Arc

液体 喷砂 和 电拉毛粗化处理对热喷涂曲轴疲劳强度影响的研究

According to this system the simulation on the temperature distribution of dry and wet grinding arc is realized and the three-dimensional isothermal contour is achieved which can offer the theoretical foundation for studying the machining parameter 's influence on grinding temperature field .

利用该仿真系统对干式和 湿式 磨削温度场进行了仿真并得出三维等温图，为研究各加工参数对磨削温度场的影响提供了理论依据。

In underwater wet welding the welded materials contact water directly and the arc generates in water and maintains in bubbles .

水下 湿法焊接是焊接材料直接与水相接触，在水中 引 弧并维持 电弧在气泡中 燃烧的焊接技术。