阻焊條 的英文怎麼說
中文拼音 [zǔhàntiáo]
阻焊條
英文
soldermask slivers-
Dc testing, applying to transformer and inductor winding copper resistance 、 relay contact resistance 、 switch and socket contact resistance 、 lead resistance 、 compenent solder resistance 、 pcb line and hole resistance 、 metal detection, ect
直流測試,適用於變壓器及電感線圈銅阻、繼電器接觸電阻、開關、接插件接觸電阻、導線電阻、元件焊點接觸電阻印製板線條及焊孔電阻、金屬探傷等。By compared with the simulation results and the experiment results, we come to the conclusions that : ( 1 ) circuit with assistant network can widen soft - switching extent in lagging arm, reduces duty - cycle loss on the secondary, diminishes switching dissipation of inverter spot - welding power source. ( 2 ) the range of resonant capacitor, the important factor to soft - switching process, not only affects zero - voltage turn - off of power switches, but also affects the range of zero - voltage turn - on of power switches. so resonant capacitors must be considered according to many aspects ; ( 3 ) it easily fulfils soft - switching condition in lagging arm as leakage inductance of power transformer increases, but bigger leakage inductance of power transformer increases opening dissipation of transformer and decreases efficiency of soft - switching inverter power source
通過模擬結果與軟開關點焊逆變器試驗結果的對比分析,得到了如下主要結論:採用輔助網路可以完全拓寬全橋軟開關逆變器的滯后橋臂軟開關范圍,減小了次級占空比丟失,降低了逆變電阻點焊電源的開關損耗;諧振電容是影響軟開關工作狀態的重要因素,其大小不僅影響開關管的零電壓關斷,同時也影響開關管的零電壓開通范圍,因此,諧振電容應該綜合考慮;功率變壓器漏感越大,越容易滿足滯后橋臂的軟開關條件,但是大的漏感也使變壓器的通態損耗增加,降低了軟開關逆變器的效率。Aerospace - resistance welded metal component parts - technical specification
航空和航天.電阻壓焊的金屬構件.交貨技術條件By using diffusion welding method ( under certain welding parameters such as temperature, pressure, time and atmosphere, etc ) and employing rational structural control technique, a kind of 93w - ofc - tc4 - a1 - mb2 system flier - plate with good parallelism, planeness and high densification was prepared, which met the needs of initial design and the basic requirement of flier - plates
利用平面擴散焊接法(控制一定的溫度、壓力、時間、氣氛等條件) ,同時採取合理的結構控制方法,成功實現了93w - ofc - tc _ 4 - al - mb _ 2的整體連接,得到了平面性好、平行精度高、整體緻密的波阻抗梯度飛片,滿足了設計結果和梯度飛片的基本結構要求。Iso welded steel tubes for pressure purposes - technical delivery conditions - part 3 : electric resistance and induction welded unalloyed and alloyed steel tubes with specified low temperature properties iso specifications
承壓用焊接鋼管.交貨技術條件.第3部分:規定低溫特性的電阻焊接和感應焊接非合金鋼管和合金鋼管Iso welded steel tubes for pressure purposes - technical delivery conditions - part 2 : electric resistance and induction welded unalloyed and alloyed steel tubes with specified elevated temperature properties iso specifications
承壓用焊接鋼管.交貨技術條件.第2部分:規定高溫特性的電阻焊接和感應焊接非合金鋼管和合金鋼管Welding - materials for resistance welding electrodes and ancillary equipment ; identical with iso 5182 : 1991
焊接.電阻焊條和輔助設備材料;等同採用iso 5182 : 19分享友人