Actual operating results show that the method, the introduction of improved coal bucket wheel control is effective and robust, with good results.

實際運(yùn)行結(jié)果表明国产精品50岁老女人，該方法的引入提高了斗輪取煤控制的有效性和魯棒性全网在线观看黄色网站，具有良好的效果。

To select the key parameter of continuous technology is to determine the cutting force of bucket wheel excavator.

華能伊敏煤電公司深夜网站免费，內(nèi)蒙古呼倫貝爾021134 [2]中國礦業(yè)大學(xué)能源與安全工程學(xué)院未满十八18禁止免费网址，江蘇徐州221008

O Pos. 34020 Bucket wheel LIEBCHEN SL 150, built '92, diameter 6200 mm

利布興斗式提升機(jī) SL 150桶，斗輪直徑6200毫米精品视频国产狼友视频下载，1992制造

The results indicate that it is feasible to employ bucket wheel excavator for coal mining based on the cutting force analysis.

結(jié)果表明国模视频在线，采煤選用輪斗挖掘機(jī)從切割力角度分析在技術(shù)上是可行的；剝離選用輪斗挖掘機(jī)從切割力角度分析難度大于采煤沈阳老女人叫床脏话对白，無法實現(xiàn)全年連續(xù)作業(yè)。

"In the interior , less is more - 2 bucket seats, steering wheel, gear shifter and a control unit," Paulin continues.

&內(nèi)政部長国产精品苐一页狼友视频，少即是多2桶形座位亚洲欧美一区二区播放，方向盤，齒輪移相器和一個控制單元，&在會上繼續(xù)進(jìn)行成年福利网。

Taking the key parts of the bucket wheel stacker-reclaimer as the researched object, this paper discussed the basic principle and primary methods of parametric design based on SolidWorks.

以斗輪機(jī)關(guān)鍵零部件作為研究對象日韩欧美亚洲视频在线，論述了參數(shù)化建模技術(shù)基本原理，對基于SolidWorks參數(shù)化設(shè)計的主要方法進(jìn)行了詳細(xì)介紹日韩手机色情网在线观看，并介紹了斗輪機(jī)關(guān)鍵零部件三維參數(shù)化設(shè)計的具體實現(xiàn)過程久久国内精品一国内精品。

This paper studies in detail the dropping cut method which the Bucket Wheel Excavator normally adopts,and on this basis,deduces carefully some more exact formulas of slice depth,width and height in dropping cut ting process.

本文針對斗輪挖掘機(jī)經(jīng)常采用的水平切削方式作了較為詳細(xì)的分析，在此基礎(chǔ)上推導(dǎo)了水平切割時切削厚度情侣自拍网、切削高度和切削寬度的較為精確的計算公式无码无套中文成人影片视频，為斗輪挖掘機(jī)水平切削時的受力分析和功率計算提供了較為可靠的理論依據(jù)。

Through the computer's operation, the rotary boom, pitching, bucket wheel can heap Reserve expected to take the materials.

通過整機(jī)的運(yùn)行另类精品视频，臂架的回轉(zhuǎn)黄污视频久久、俯仰，可使斗輪將儲料堆的物料取盡十八岁禁止入内黄色网站。

Timas wants to know when the bucket wheel machine foundation can hand-over and partial shortage material still not arrived on site.

Timas 提出斗輪機(jī)基礎(chǔ)什么時候能移交一級大片，且有部分缺件未到。

Solving the hard nut which the bucket wheel stacker and reclaimer working have not bring into the whole automatically controlling system of transporting coal for long time.

從根本上解決了斗輪機(jī)未能納入整個輸煤系統(tǒng)的問題欧美精品国精品久久99热，使整個輸煤系統(tǒng)程序控制融為一體又粗又大又硬又爽又黄又免费。