The intensity analysis of the excavator backhoe working device provides a theoretical basis not only for bucket design, but also for improving the performance of bucket.

挖掘機(jī)反鏟工作裝置－鏟斗的強(qiáng)度分析為鏟斗的設(shè)計(jì)及改善鏟斗的性能提供了理論依據(jù)久久国产一级婬片A片免费。

Calculating with the data supplied by the soft X-ray station and from our observation, in the usual dedicated mode with multi-bucket in the storage ring the output of diamond detector should have an amplitude of order 2μV, assuming 500ps-wide, when injected by a homochromous light at 1keV with 1%BW. In the dedicated mode with single-bucket the peak power of the pulse light will be the largest, maybe an order larger than with multi-bucket.

我們根據(jù)軟X光站提供的數(shù)據(jù)和實(shí)際觀察結(jié)果推算草草福利国产影院，在常用的專用模式多束團(tuán)運(yùn)行時(shí)，如果以1keV能量處1％BW的單色光入射无码日韩网页视频下载大全，金剛石探測(cè)器輸出信號(hào)以500ps的半高寬計(jì)算毛片A级片黄片，幅度應(yīng)有2μV的量級(jí)；專用模式單束團(tuán)運(yùn)行時(shí)能達(dá)到最高的光脈沖峰值功率my国产精品免费，可能比多束團(tuán)大一個(gè)數(shù)量級(jí)欧美操逼打开直接看的黄片。

In this paper a new kind of bionic loader bucket was desighed on the basis of simplyfing the bucket structure and in virtue of the measured result about the curved contour Shapes of the toes of spermophilus dauricus-cock s claw to study the loader bucket .

以裝載機(jī)鏟斗為研究對(duì)象，在對(duì)鏟斗結(jié)構(gòu)進(jìn)行簡(jiǎn)化的基礎(chǔ)上国语对白肏屄视频，借助公雞爪趾彎曲輪廓形狀的測(cè)定結(jié)果欧美一区区，設(shè)計(jì)了一種仿生裝載機(jī)鏟斗国产孕妇一级毛片久久。

Bucket elevator The machine has the advantages of big conveying capacity, high hoisting height, stable and reliable running and long working life. Its performance and parameter accord with JB3926—85 'Vertical Bucket Elevator', which consults the international standard and advanced foreign standard and the towing circle chain accords with MT36—80 'High-Strength Circle Chain for Mine'. The machine is applicable for conveying the power, grain and block materials, such as coal, cement, block, sand, clay and ore. The bucket elevator is allowed to convey materials with high temperature with the special circle chain structure.

該類提升設(shè)備具有輸送量大，提升高度高男人插女人啊啊啊好疼的视频网站，運(yùn)行平穩(wěn)可靠www.akhm.黄片一级，壽命長(zhǎng)顯著優(yōu)點(diǎn)，其主要性能及參數(shù)符合JB3926----85《垂直斗式提升機(jī)》（該標(biāo)準(zhǔn)等效參照了國(guó)際標(biāo)準(zhǔn)和國(guó)外先進(jìn)標(biāo)準(zhǔn)）2021年最新黄色网站，牽引圓環(huán)鏈符合MT36----80《礦用高強(qiáng)度圓環(huán)鏈》大地影视app官网，本提升機(jī)適于輸送粉狀，粒狀及小塊狀的無(wú)磨琢性及磨琢性小的物料好爽好紧好舒服好硬好涨好大，如：煤国产精品嘿咻嘿咻免费视频、水泥、石塊禁止18进入网站、砂入肏屄视频、粘土、礦石等日韩中文中幕无码AV，由于提升機(jī)的牽引機(jī)構(gòu)是環(huán)行鏈條无码国内精品久久人妻系列，因此允許輸送溫度較高的材料。

Designing of dredging device for bucket dredger , such as the design and calculation method of bucket chain device, determination of the length of bucket chain as well as other relative construction problems.

它直接關(guān)系到生產(chǎn)效率91精品免费热播，船的壽命及經(jīng)濟(jì)效益免费无码视频一区二区。本文從理論和實(shí)踐經(jīng)驗(yàn)闡述其設(shè)計(jì)中的主要&熱點(diǎn)&及如何予以解決。

By fitting the function reflects the changing trends in the data, access overloading current round of fighting, and in accordance with a real-time measurement of the current round of fighting, from coal forecast instantaneous flow, and flow measuring devices and video detection to the instantaneous flow of coal from joint participation control, at the same time on different Bucket Meidui set rated from coal flow from coal bucket wheel and different operating current limit, to ensure that coal Bucket from the high efficiency and safe operation.

通過(guò)擬合的函數(shù)關(guān)系反映出的數(shù)據(jù)變化趨勢(shì)200av.com，獲取斗輪超載電流美女屁股眼视频一区二区，并根據(jù)實(shí)時(shí)測(cè)得的斗輪電流，預(yù)測(cè)瞬時(shí)取煤流量黑人一级婬片A片AAA毛片99，并與視頻流量檢測(cè)裝置檢測(cè)到的瞬時(shí)取煤流量共同參與控制aa视频在线网站，同時(shí)為斗輪機(jī)對(duì)不同煤堆取煤設(shè)定額定取煤流量和不同的斗輪工作電流上限，確保斗輪機(jī)取煤的高效率和運(yùn)行安全欧美亚洲日韩。

Bucket elevator The machine has the advantages of big conveying capacity, high hoisting height, stable and reliable running and long working life. Its performance and parameter accord with JB3926?85 'Vertical Bucket Elevator', which consults the international standard and advanced foreign standard and the towing circle chain accords with MT36?80 'High-Strength Circle Chain for Mine'. The machine is applicable for conveying the power, grain and block materials, such as coal, cement, block, sand, clay and ore. The bucket elevator is allowed to convey materials with high temperature with the special circle chain structure.

聯(lián)系人：劉永剛該類提升設(shè)備具有輸送量大99在线视屏，提升高度高，運(yùn)行平穩(wěn)可靠4455在线看片，壽命長(zhǎng)顯著優(yōu)點(diǎn)亚洲区欧美性爱，其主要性能及參數(shù)符合JB3926----85《垂直斗式提升機(jī)》（該標(biāo)準(zhǔn)等效參照了國(guó)際標(biāo)準(zhǔn)和國(guó)外先進(jìn)標(biāo)準(zhǔn)）日韩性网站，牽引圓環(huán)鏈符合MT36----80《礦用高強(qiáng)度圓環(huán)鏈》免费观看黄a一级视频孕妇，本提升機(jī)適于輸送粉狀，粒狀及小塊狀的無(wú)磨琢性及磨琢性小的物料永久免费亲热激烈网站，如：煤中文国产原创在线观看网站视频、水泥、石塊你懂的自拍偷拍、砂欧美洲视频在线观看、粘土日韩av.www、礦石等，由于提升機(jī)的牽引機(jī)構(gòu)是環(huán)行鏈條性一交一乱一轮，因此允許輸送溫度較高的材料日韩精品影视系列在线播放视频免费。

In the paper,the cause and treatment technology for the connection welding seam crackle defects of the bucket sharft flange and bucket sharft of the coal yard bucket stacker/reclaimer of a 660 MW thermal power plant are introduced.

針對(duì)某火力發(fā)電廠660MW機(jī)組燃料煤場(chǎng)斗輪堆取料機(jī)的斗輪軸法蘭與斗輪軸連接焊縫裂紋缺陷，對(duì)產(chǎn)生裂紋的原因及處理工藝進(jìn)行了分析和論述在线观看国产日韩精品专区AV，制定了處理措施及焊接工藝啊啊啊~轻点插。

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How ardent I seized it, with hands that were glowing, And quick to the white-pebbled bottom it fell; Then soon, with the emblem of truth overflowing, And dripping with coolness, it rose from the well: The old oaken bucket, the iron-bound bucket, The moss-covered bucket arose from the well.

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