電火花放電 的英文怎麼說
中文拼音 [diànhuǒhuāfàngdiàn]
電火花放電
英文
spark discharge- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 火 : fire
- 花 : Ⅰ名詞1 (種子植物的有性繁殖器官) flower; blossom; bloom 2 (可供觀賞的植物) flower 3 (形狀像花...
- 放 : releaseset freelet go
- 火花 : spark; spark discharge; spark-over; scintillance; flake; trigatron; cremation; [電工] electric spark
- 放電 : [物理學] (electric) discharge; electro-discharge; discharging
-
It may limit the amount of sparkover to an acceptable rate.
它可把火花放電頻率控制在允許范圍內。Study on volt - ampere properties in wedm
電火花線切割加工中放電間隙伏安特性的研究Nowadays, the switches which are being studied or applied, such as gas spark gap, thyratron and ignitron, etc, are of different structures, operating principles, advantages and disadvantages, and are applied in various situations and fields
目前處于試驗中或者投入實際應用的開關元件很多,如火花放電間隙、閘流管、引燃管等,它們有不同的結構、原理和優缺點,應用在不同的場合和領域。Incondition of surface anti - corrision and insulation coat of metal and tiny hole of steel where resistance and crack is very small, when supplying a high voltage, gas crack will be punctured and electric spark discharging will occur, now send a pulse signal to the alarming circuit the alarmer can send out sound and light to alarm. we can do leak hunting on the coating according to this principle
金屬表面絕緣防腐層過薄、漏鐵及漏電微孔處的電阻值和氣隙密度都很小,當有高壓經過時就形成氣隙擊穿而產生火花放電,給報警電路產生一個脈沖信號,報警器發出聲光報警,根據這一原理達到防腐層檢漏目的。By using a counter and an operation microprocessor, this paper analyses the measuring method and designs an instrument of edm sinking process in discharge state. this instrument takes samples of voltage, current signal and strong and weak of high frequency signals of detecting voltage amplitude, translates them into various time pulses in discharging state. and a counting unit turns these pulses into digital signals, then send them to a microprocessor. finally various discharge time percentages are sent to the control tache
通過采樣電火花加工放電間隙的電壓、電流信號和檢測電壓幅值上的高頻信號的強弱,得出反映間隙放電狀態的各種時間脈沖,利用計數器分別對其計數,再送給單片機運算處理,輸出控制環節所需的各種放電狀態時間百分數。Abstract : by using a counter and an operation microprocessor, this paper analyses the measuring method and designs an instrument of edm sinking process in discharge state. this instrument takes samples of voltage, current signal and strong and weak of high frequency signals of detecting voltage amplitude, translates them into various time pulses in discharging state. and a counting unit turns these pulses into digital signals, then send them to a microprocessor. finally various discharge time percentages are sent to the control tache
文摘:通過采樣電火花加工放電間隙的電壓、電流信號和檢測電壓幅值上的高頻信號的強弱,得出反映間隙放電狀態的各種時間脈沖,利用計數器分別對其計數,再送給單片機運算處理,輸出控制環節所需的各種放電狀態時間百分數。Abstract : on the basis of that the proportion of time spent sparking is analyzed in electrical discharge machining ( edm ) process, a new method. which is used to ascertain the trend of discharge gap change, is presented. and a fuzzy control strtegy is introduced to parctical use, the results is well
文摘:通過對電火花成形機放電狀態的分析,提出了利用分析周期內出現異常放電狀態時間的比例及開路狀態所佔時間的比例,來判別電火花成形加工的間隙放電狀態及其變化趨勢的方法,並在此基礎上利用模糊控制策略實現了對電火花成形加工過程中放電狀態的控制,取得了令人滿意的效果。Large static charges may build up in the bed causing spark discharges.
大量靜電荷可能在床內積聚而引起火花放電。A dust collection technique for fluidized - bed boiler
火花放電的清灰作用Abnormally accelerated particle in pseudospark discharging
贗火花放電產生的異常加速高能粒子Iron and steel - method for spark discharge atomic emission spectrometric analysis
鋼鐵.火花放電原子發射光譜分析法Soon marconi ' s own spark - gap transmitters are sending morse - code pulse streams across his lab without wires
不久,馬可尼自製的火花放電發送機,就能以無線的方式在實驗室里傳送摩斯電碼脈沖流了。Using his spark - gap transmitter, a mild - mannered 31 - year - old physics professor demonstrates electromagnetic phenomena to students in a dimly lit classroom at the university of karlsruhe in germany
德國卡斯魯大學燈光昏暗的教室里,一位溫文儒雅的物理學教授,利用火花放電發送機,向學生示?電磁現象。Most of the switch tubes used presently work in the gas spark region ( the right branch of paschen curve ), and are made of graphite and mental such as tungsten, molybdenum, stainless steel and mercury
目前實際應用的開關管多數工作在火花放電區域(巴邢曲線的右支) ,使用的電極材料一般為鎢、鉬、不銹鋼、水銀、石墨等。We shall start the block from rest at the center point of the track and force them apart by exploding the cap with an electric spark.
開始時,將兩個滑塊靜止置放在槽的中心,然後利用電火花引爆雷管,迫使它們分開。We shall start the blocks from rest at the center point of the track and force them apart by exploding the cap with an electric spark.
開始時,將兩個滑塊靜止置放在槽的中心,然後利用電火花引爆雷管,迫使它們分開。We shall start the two blocks from rest at the center point of the track and force them apart by exploding the cap with an electric spark.
開始時,將兩個滑塊靜止置放在槽的中心,然後利用電火花引爆雷管,迫使它們分開。Absorb spill with dry sand, then place into a chemical waste container. remove allsources of ignition. use a spark - proof and explosion proof tool and equipment
用干沙吸收,然後放入化學肥料容器,遠離火源,使用防電火花和防爆工具。For example, perhaps viewing lightning as an entirely conventional discharge, like a spark to a doorknob, is not correct
例如,將閃電完全視為像門把上的靜電火花一般普通的放電現象,或許並不正確。Finally, the authorhas taken into full account the electromagnetic compatiblity. for the strong electro and magnetic interference brought by the sparkle discharge of the ignition system in the gasoline engine, effective anti - interference measures have been taken both in hardware and software so as to assure that the instrument can work normally
最後,充分考慮了電磁兼容性,針對汽油機點火系統火花放電的強電磁干擾,從硬體設計和軟體設計兩個方面採取了有效的抗干擾措施,確保測量儀能夠正常工作。分享友人