細軋機 的英文怎麼說
中文拼音 [xìyàjī]
細軋機
英文
finishing roller-
In view of this situation this article has conducted research to the design of metallurgy auxiliary biography with the frequency conversion table electrical machinery first multianalysis to the frequency changer and the frequency conversion table electrical machinery movement characteristic is carried out, the voltage waveform harmonious which the frequency changer outputs is big, attacks in a big way, and the voltage climbing rate reaches as high as 6600v / mu s which is 20 times ordinary sine alternating voltage, the rolling mill auxiliary biography table set the extremely strict request to the electrical machinery ; its movement frequency is very low, rate frequency in 8 - 20hz ; the velocity modulation scope is wide, the lowest movement frequency lowers to 1hz, and the starting number of times is quite frequently, each hour reaches as high as 600 - 800 time, the impact shoulders in a big way, the overload capacity request is high
針對這一情況本文對冶金輔傳用變頻輥道電機的設計進行了系統研究。首先對變頻器和變頻輥道電機的運行特性進行詳細分析，變頻器輸出的電壓波形諧波大，沖擊大，電壓上升率高達6600v / s ，是普通正弦交流電壓的20倍;軋機輔傳輥道對電機提出了十分嚴格的要求:其運行頻率很低，額定頻率在8 - 20hz ;調速范圍寬，最低運行頻率低到0 . 5hz ，起動次數相當頻繁，每小時高達600 - 800次，沖擊負荷大，過載能力要求較高。The properties of low carbon steel can be greatly enhanced when its grain size becomes ultrafine. approaches to obtain ultrafine grain size for low carbon steel, such as microalloying, electromagnetic field treatment and thermo - mechanical treatment after rolling, are given in this paper. in addition, the mechanism and technologies of ultrafine granulation are also discussed
低碳鋼的性能可通過晶粒超細化得到改善，討論了低碳鋼生產過程中利用微合金化、電磁場處理和軋后加工處理等方法進行的晶粒超細化，討論了晶粒超細化的作用機理和生產工藝。Abstract : described in the paper is the result of tianjin steel tube corporation ' s applying the latest on - line gauging system i. e. the steel tube isotope thermal gauging system to the mpm line, involving details of several typical thermal gauging curves
文摘:介紹了天津鋼管公司在其mpm連軋管機組上應用新一代在線測厚系統? ?鋼管同位素熱測壁厚儀的成果，並較為詳細地介紹了幾個典型的熱測壁厚曲線圖。That machine passes to stab the nail primarily to the seed cotton in line up miscellaneous the stroke on the net, tie the seed cotton loose and threw away seed cotton small impurities and dust, to change the external appearance condition, in order to spend in the stranding
三輥清花機該機主要通過刺釘對籽棉在排雜網上的打擊，將籽棉打松並去掉籽棉中細小雜質和塵土，以改變外觀狀態，以便於軋花。Hot rolled products of structural steels - part 4 : technical delivery conditions for thermomechanical rolled weldable fine grain structural steels
結構鋼熱軋產品.第4部分:熱機械軋制的可焊接細晶粒結構鋼交貨技術條件Hot rolled products of structural steels - part 4 : technical delivery conditions for thermomechanical rolled weldable fine grain structural steels ; german version en 10025 - 4 : 2004
結構鋼制熱軋產品.第4部分:熱機械軋制可焊細粒結構鋼Flat products made of steels for pressure purposes - part 5 : weldable fine grain steels, thermomechanically rolled
成壓用扁平鋼產品.第5部分:熱機軋制的可焊接細晶粒鋼In this thesis, the fabrication technique of the high silicon - iron strips near to 6. 5wt. % si by the direct powder rolling ( dpr ) technique were studied. the reaction mechanism between the iron and silicon powders was clarified
本論文詳細的研究了利用粉末軋製法制備高硅鐵硅合金帶材（約含6 . 5wt .硅）的制備工藝過程，解釋了鐵硅粉在熱處理過程中的反應機理，通過控制合理的加工制備參數，最終制備得到了高硅鐵硅合金帶材，並對其磁性能進行了表徵。However, there is much more detail of operational information and rolling conditions in the mill training manual
然而， 《軋機培訓手冊》提供了更為詳細的操作信息和軋制條件。There are three parts in the thesis : at first, introduce the environments faced by pgg csst, the main opportunity and threat, and analyze pgg csst ' s internal strength and weakness ; and then, analyze market and fix on target market ; in the end, decide the direction of product structural adjustment according to the market, design and analyze the investment plan 340mm accu - roll project
本文共分三大部分：首先對無縫鋼管行業競爭環境和成都無縫的競爭地位進行分析，找出環境的威脅與機會、企業的優勢與劣勢；然後通過細分無縫鋼管市場，確定目標市場；最後確定成都無縫的產品結構調整方向，提出相應的投資項目? ? 340連軋管機組，並對該項投資進行論證。Hot - rolled products of structural steels - technical delivery conditons for the thermomechanical rolled weldable fine grain steels
結構鋼熱軋製品.熱機軋制的可焊接細粒鋼的交貨技術條件A new type three - roll rotary experimental mill has been designed on the basis of the analysis and investigation with the main technical parameters of the experimental mill designing in detail, such as offset angle, inclined angle and the exit diameter
對試驗軋機的主要技術參數偏轉角、傾斜角及軋件的出口直徑等參數做了詳細設計，可以設定不同的偏斜角和傾斜角進行試驗，軋制出不同出口直徑的軋件，可以對鋁、鎂、鉛、錫合金及其他材料進行試驗。Specification for flat products made of steels for pressure purposes - weldable fine grain steels, thermomechanically rolled
壓力容器用的扁平鋼軋材規范.熱機軋制可焊細粒鋼分享友人