welding performance meaning in Chinese
焊接性能
Examples
- The effect of electrode metal microscopic structure change on welding performance
电极合金显微组织结构变化对焊接性能的影响 - Lanthanated tungsten electrodes attract close attention and become popular in international welding area for its unique welding performance . it is easy to use under ac or dc conditions
镧钨电极因其具有良好的焊接性能而在国际焊接界倍受关注，镧钨电极不管在交流还是直流条件下使用都能轻松自如。 - After comparison between the welding performance of coating types " 16 " and " 17 " of stainless steel electrode it shows that development of titanate stainless steel electrode will improve the quality of chinese stainless steel electrode
对比了不锈钢焊条钛钙型( 16 )与钛酸型( 17 )在焊接工艺性能及使用特性等方面的差异，指出发展和应用钛酸型不锈钢焊条，将会促进我国不锈钢焊条质量水平的提高。 - Fourth , the paper treats two kinds of hoisting projects of high alititude construction in bulk and member assembly , hositing machine and plan layout , setting up scaffold and joints , and installing trunks , branches and joints etc . then in detail discusses the method which applys total station to measure three - dimensional coordinate of dendriform structure , including selecting survey sign points , creating survey system and converting survey coordinate system etc . the paper also deep research on the welding performance , welding method , welding process , welding stress and control , welding strain and rectification , weld defects analysis and weld quality inspection , and so on complicated heterogeneity steel weld proplems
接着系统的论述了高空散装法和分单元安装法两种树状结构吊装方案，树状结构吊装机械及平面布置，树状结构胎架及节点的搭设，以及树状结构树干、树枝和节点的吊装工艺等诸多工艺问题。详细的论述了采用全站仪对树状结构进行空间三维坐标测量的方法，包括测量标志点的选取、测量系统的建立及测量坐标的转换等问题。深入地研究了树状结构可焊性、焊接方法、焊接工艺、焊接应力及控制、焊接变形及矫正、焊接缺陷分析及焊接质量检查等复杂的异种钢焊接问题。 - The welding performance of homemade wear - resistant cast steel has been studied base on the weldability tests , the repair welding procedures of wean - resistant cast steel ( abrasion - plates ) have been made up , the results show that satisfying repair welding quality can be attained with such welding conditions as the low hydrogenous alkalescent welding rod , preheating and slow cooling , strictly maintaining the interbedded temperature of 250 ~ 300 and controlling welding technique
通过对其焊接性能的试验研究，制定了该类铸钢件（磨耗板）的补焊工艺：低氢型碱性焊条，预热与缓冷相结合的工艺措施，严格控制层间温度( 250 ~ 300 )及焊接工艺规范，可获得满意的修复质量。