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electric arc 電弧。

electric beacon

The vacuum interrupter is the heart of vacuum circuit break , which take charge of controlling the electric arc and breaking current 真空滅弧室則是真空斷路器的“心臟” ,擔負著電弧控制和電流開斷的重要任務。

Selection modse of long / short weld , build - in remote control device , capable of ignition and cratering electric arc with small current 具有“長焊縫/短焊縫”選擇功能及遙控裝置,可進行小電流引弧,收弧。

In this thesis , we adopt a frequency domain model of electric arc , analyses harmonic and interharmonic of the electric arc furnace 本文采用一種頻域電弧爐模型,對電弧爐的諧波和分數諧波進行分析。

Live working - flame - resistant materials for clothing for thermal protection of workers - thermal hazards of an electric arc - test methods 帶電作業.工人的熱防護服用防火焰材料.電弧的熱危險.試驗方法

Industrial test of high speed steel making in electric arc furnace by direct reduction and alloying with tungsten molybdenum vanadium oxide ore 電弧爐鎢鉬釩氧化物礦直接合金化冶煉高速鋼工業試驗

Nominal dimensions of cylindrical machined graphite electrodes with threaded sockets and nipples for use in electric arc furnaces 電弧爐用的帶螺紋座和連接銷的圓柱形機加工石墨電極的公稱尺寸

Voltage feedback control can automatically compensate to the distribution voltage wav and let the welding electric arc stability 電壓反饋控制,對電網電壓波動能自動補償,使焊接電弧穩定。

Standard practice for preparation of metal and alloy samples by electric arc remelting for the determination of chemical composition 化合物測定用電弧溶化時活性和耐溶金屬及合金式樣的制備

White fused alumina is made from high quality bayer - processed alumina by fusing in an electric arc furnace at high temperature 白剛玉是以優質鋁氧粉為原料,在電弧爐內經高溫冶煉而成。

Application of electric arc thermal spraying technique with wire material to anticorrosion of offshore steel structures in shengli oilfield 線材電弧熱噴涂技術在淺海鋼結構防腐中的應用

Modeling of dynamic electric arc and analyzing on the electric arc dynamic characteristics during the interrupting process 動態電弧模型的建立以及開斷過程電弧動態特性的研究。

Brown fused alumina is made from high quality bauxite by fusing in an electric arc furnace at high temperature 棕剛玉是以優質鋁釩土為主要原料,在電弧爐內經高溫冶煉而成。

The electric arc tube s shell shaped and neck shrank method is put forward according as the quartz glass characteristic 本文介紹電弧管泡殼成形、縮頸工藝和設備的研究。

In the electric power profession , if voltage higher then is easy to produce the electric arc to offend somebody 但是,當用于電力行業時,如果電壓較高則容易產生電弧傷人。

Self adjust function of electric arc , easy arc igniton , less spatters , perfect weld appearance 電弧自調節能力強,引弧成功率高,焊接飛濺小,熔敷率高,焊縫成形美觀。

Graphite electrodes for electric arc furnaces - dimensions and designation iec 60239 : 2005 ; german version en 60239 : 2005 電弧爐用石墨電極.尺寸和名稱與符號

Electric arc welding . ovens for the drying and storage covered electrodes . specifications and tests 電弧焊接.干燥箱和藥皮焊條的儲藏.規范和試驗

The perfectly designed square - wave insures the stableness and concentration of electric arc 設計理想的方波電源,確保了電弧的穩定和集中。

It has certain heat resistance endure leakage of electricity and endure electric arc 通過阻燃性能認證。具有一定的耐漏電性和耐電弧性。