Earthing Mode for Shielded Signal Wire of LV Circuit 弱电回路屏蔽信号线屏蔽层接地方式
Input wire should not be too long, use the shielded wire. 输入导线不宜过长,使用屏蔽线较好。
The Method of CO2 Shielded Arc Welding with Stainless Flux-Cored Wire on the Internals of Column 不锈钢药芯焊丝CO2气体保护焊在塔内件焊接中的应用
This paper has expounded the importance and urgency of self shielded flux cored wire ( SSFCW) study. 介绍了自保护药芯焊丝的特点,并指出加快自保护药芯焊丝研制的重要性和紧迫性。
Input wire use the shielded wire. 输入导线使用屏蔽线较好。
The fabrication, operating and maintaining of the hydrogen shielded electric heating stove with molybdenum wire are introduced. 介绍了氢气保护钼丝电加热炉的制作技术和日常操作使用及维护方法。
Vertical-up welding procedure for gas shielded flux cored wire of basic slag system 碱性渣系气体保护药芯焊丝立向上焊接工艺
Development of gas shielded flux-cored wire for all position with low hydrogen and excellent toughness 低氢高韧性全位置用气体保护药芯焊丝的研制
The Fabrication Technology and Application Research of the Hydrogen Shielded Electric Heating Stove with Molybdenum Wire 氢气保护钼丝电加热炉的制作与使用性能
Developing a rust preventer for CO_2 shielded are welding wire 二氧化碳气体保护焊焊丝防锈剂的研制
Technological process of CO2 gas shielded metal arc welding with stainless flux cored wire used for stainless steel tank construction is presented in this paper. 介绍了采用不锈钢药芯焊丝CO2气体保护焊焊接不锈钢储罐的工艺过程。
Meanwhile the process and the measures with CO_2 gas shielded welding and Inconel series alloy flux-cored wire to weld the above mentioned material have been presented. 介绍了采用CO2气体保护焊和Inconel系合金药芯焊丝焊接上述异种材质的工艺方法和措施。
According to the traditional concept, the shielded signal wire should be applied in low voltage circuit to lower the interference and its screen connected to earth at both ends to weaken the electromagnetic coupling effect. 在传统的概念中,为降低弱电回路的干扰,宜采用带屏蔽层的信号线,且屏蔽层应两端接地,以削弱电磁耦合的影响。
The Droplet Transfer Formations of CO_2 Gas Shielded Basic Flux-cored Wire and Its Influential Factors CO2保护碱性药芯焊丝熔滴过渡及影响因素
Effect of Fluoride on Self-Shielded Flux-Cored Wire 氟化物对自保护药芯焊丝的影响
There are a lot of inclusions in weld bead by CO2 arc shielded welding using flux cored wire and ceramic backing. 药芯焊丝陶质衬垫CO2半自动单面焊焊缝中的夹杂物偏多。
Application of All-position and Sub-auto Welding of Shielded Electrode or Welding Wire in Core with Flux and Its Effect 药芯焊丝全位置半自动焊在管道工程中的应用及效益
Because of the difference of arc circuit, the welding process of twin-wire indirect arc gas shielded welding is more stable than single wire welding. 由于电弧回路结构不同,双丝间接电弧气体保护焊的焊接过程比单丝焊更加稳定。
The Study on Metal Transfer and Operation Performance of Rutile Gas Shielded Flux-cored Wire 钛型气保护药芯焊丝熔滴过渡及其工艺性研究
A MgO type for slag-system basic gas shielded flux-cored wire is designed, in which MgO is the main constituent. 确定了以MgO为主要成分的MgO型气保护碱性药芯焊丝渣系。
In the field large diameter pipe welding, dropping external characteristic can be used for root welding by shielded metal arc welding, and constant voltage external characteristic can be used for fill and cap welding by ultra-narrow gas metal arc welding with constant wire feed speed. 在野外大口径管道焊接中,下降外特性输出用于纤维素焊条电弧焊进行根焊;平特性输出用于超窄间隙自动焊填充及盖面。
Through the wire and the base materials for welding consumables match the theoretical guidance for matching experiment to find suitable wire for welding steel bars of China CO2 gas shielded welding, and obtain mechanical indicators for different grades of steel welding wire range. 通过焊接匹配理论指导进行焊材匹配试验,找到适于我国钢筋焊接的CO2气保焊实芯焊丝,得出针对不同牌号钢筋焊接的焊丝力学指标范围。