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- Right pretension if important to the capacity of scraper conveyor. 拉索預張力對預應力柔性結構具有重要的作用。
- The scraper conveyor will distribute the gypsum in the gypsum storehouse. 刮板運料機將石膏給配到石膏倉庫中去。
- Scraper conveyor is the main conveying equipment in coal mine,has important affect to whole working face. 刮板輸送機是煤礦生產(chǎn)的重要運輸設備,對于整個(gè)工作面的安全生產(chǎn)起著(zhù)至關(guān)重要的作用。
- The “changed roat” effect of scraper conveyor head and end, and application state for recent years are introduced. 介紹了綜采配套設備中的刮板輸送機頭、尾部進(jìn)行變線(xiàn)的作用和大同礦務(wù)局近年來(lái)所使用刮板輸送機的變線(xiàn)情況。
- The technology transformation plan is certified to be success by calculation, analysis to the main parts of scraper conveyor and application on local. 通過(guò)對刮板輸送機主要零部件的分析與計算，并經(jīng)改造后的現場(chǎng)使用，證明技術(shù)改造方案是成功的。
- This text calculates the advance tension of scraper conveyor, and the distributing of the chain tension of scraper conveyor while operating. 本文分析了刮板輸送機的預張力計算,以及刮板輸送機運行中的鏈條張力分布。
- The existing such problems as the reduction gear damaged, scraper chains broken in operation of embedded scraper conveyor are analyzed. 針對埋刮板輸送機在運行中存在的減速機易損壞,刮板鏈條、傳動(dòng)鏈條易斷鏈等問(wèn)題,分析原因,并采取技改措施。
- Abstract: The technology transformation plan is certified to be success by calculation, analysis to the main parts of scraper conveyor and application on local. 文摘:通過(guò)對刮板輸送機主要零部件的分析與計算，并經(jīng)改造后的現場(chǎng)使用，證明技術(shù)改造方案是成功的。
- The principal parameters of the barreled tooth coupling working for heavy scraper conveyor and the correlativity of the parameters are analyzed and its strength check are made. 對重型刮板輸送機用鼓形齒聯(lián)軸器的主要參數及其相互關(guān)系做了分析，并進(jìn)行了強度校核。
- Through the transformation of tailings device of the scraper conveyor behind light caving face,this paper studied tailings mining technology,and achieved good results. 通過(guò)對輕放工作面后部刮板輸送機進(jìn)行尾煤裝置改造,進(jìn)行尾煤回收工藝研究,取得良好效果。
- This paper briefly introduced the main reason for damage of the scraper conveyor motor in coal mine,providing the management methods and treatment in preventing from motor damage. 簡(jiǎn)要分析煤礦井下采煤工作面刮板輸送機燒毀電機的主要原因,提出預防燒毀電機的管理方法和對策。
- Jilin Jiangshan Heavy Industry Group Co., Ltd. is specialized in the production of shearer, scraper conveyor, hydraulic supporter, tunneling machine and large excavators. 簡(jiǎn)介：吉林省江山重工集團有限公司是我國專(zhuān)業(yè)生產(chǎn)采煤機、刮板輸送機、液壓支架、掘進(jìn)機、挖掘機的大型重工企業(yè)。
- There is higher desire to control the scraper conveyor with high driving power, large carrying capacity and high intensity in the continuous transports. 隨著(zhù)大功率、大運量、高強度刮板輸送機的出現,對刮板輸送機的運行與控制也提出了更高的要求。
- The middle pan of scraper conveyor not only is main transport passage way of coal face,but also the base of shearer haulage and connector with hydraulic supports. 刮板輸送機中部槽是輸送煤炭的通道,是采煤機運行的基座,是液壓支架的連接體,對其進(jìn)行優(yōu)化設計可以降低生產(chǎn)成本,提高整機的可靠性。
- The paper introduces the application of the electric control system for face scraper conveyor imported from England and explains the improvement of some parts of the system. 本文介紹進(jìn)口的英國工作面刮板輸送機電控系統的應用情況,并說(shuō)明對其部分設備作出的改進(jìn)。
- The paper discusses and analyzes the max. and min. tension foree position of a paddle conveyor chain according to the different arrangement of transmission device in a scraper conveyor. 根據刮板輸送機傳動(dòng)裝置的不同布置形式，討論分析了刮板鏈的最大和最小張力點(diǎn)位置。
- Some horses were drinking at a trough. 有些馬在水糟邊飲水。
- The consuming of the circle chains and scrapers is a main consuming when the circle chain scraper conveyor is operated. 圓環(huán)鏈刮板輸送機的圓環(huán)鏈和刮板的消耗是該機運行中最主要的材料消耗。
- For years he has been smuggling watches trough customs. 許多年來(lái)，他一直在非法走私手表。
- The conveyors will operate whenever their associated vacuum belt filter is in operation, but will be interlocked with the scraper conveyor that it is lined up with. 運料機與過(guò)濾器同時(shí)使用,但也與連在一塊的刮板運料機進(jìn)行連鎖。
