sealing current 中文意思是什麼
sealing current
解釋
保持電流-
Abstract : by a discussion on k value, the radiographic technology for thebutt welds in standard elliptic sealing heads consistent with current standards and regulations is presented
文摘:圍繞k值展開討論，提出一種符合現行標準、規程要求的標準橢圓封頭拼接焊縫的射線探傷工藝。 -
Utilizing electromagnetic principle, high frequency signal after amplifying output through interaction coil, as the container with compound aluminium tinsel in inner cap pass through the intercationcoil, immediately generate eddy current heat, make the aluminium tinsel side glue closely with bottle mouth, reach the purpose of airtight sealing
利用電磁感應原理，高頻信號經放大後由感應線圈輸出，當內蓋裝有符合鋁箔墊片的容器經過感應線圈時，既產生渦流發熱，使鋁箔面與瓶口緊密地粘合，達到氣密封口的目的。 -
At first, it describes structure of the full - length prototype, manufacturing craft and prepare to work, including sting, sealing, wire tension and leak current measurement, mounting of the preamp, gas system, high voltage system, reduction of noise and so on. the construction of full - length prototype provided valuable experience and important reference to the besiii drift chamber. then good function of the full - length prototype was performed using 55fe 5. 9kev x _ ray source. we can see that the uniformity of gas gain of the full - length prototype is well and it is effective for the compensation voltage to adjust the uniformity of gas gain of the boundary cells
為了初步測試模型的性能用55fe5 . 9kevx射線進行了氣體增益的均勻性檢測，隨之用55fe5 . 5kevx射線初步測試了模型性能，對部分高壓和補償電壓的設置進行了調整，驗證了對邊界場絲層加補償電壓能夠有效地調節邊緣層氣體增益的均勻性，實驗結果表明全長模型能正常工作並具有良好的性能。 -
Abstract : this article analyses the structure, material, treatme nt technology of windows motor and narrates the key points that influence its performance such as : noise, current, over - load protection, sealing, electromagnetic compatibilitry
文摘:對雙導軌式車窗升降器電動機總成結構、材料及加工工藝作了分析，同時對影響電動機總成性能的關鍵點如：噪聲、電流、過載保護、密封性、電磁兼容性作了論述。
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