Its receptor BEK pulp mill world inventories are low, and just in time to get into the pulp mill, the annual maintenance period will enable future supply shortage situation even more serious, and dollar forced pulp mill must increase effected at the pulp prices to avoid exchange rate losses.

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In domestic market, the heavy duty coupling for heavy rolling mill, plate mill, blooming mill and so on, mostly rely on importation.

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For example, the roll elastic deformation breaks the statically determinate condition of roll system in duo mill, and this is the main reason of bearing longevity shortening and burning accident; in aluminium foil four-high mill roll system with a 1 mm gap, the ideal position kept by a 3 mm offset is out of effect, some phenomenon such as chock horizontal vibration, gyroscopic effect and micro dimensional dynamic cross happen in fact rolling process, abnormal super and partial load resulted by these is the main reason of the end thrust bearing accident; the thermal deformation of mill roll system accompanying the temperature raising not only changes the roller track age of rolling bearing, but also results a micro dimensional slow dynamic inverse cross that counteracts the gyroscopic effect in a degree.

如二輥高剛度軋機軋輥的彈性彎曲微尺度行為欧美日韩A片网站在线看，破壞了輥系機構桿系的靜定條件试看120秒国产很黄很爽，成為軋機軸承短壽燒損的主要根源；鋁箔四輥軋機只具有1mm的有隙輥系影音先锋一区二区三区无码电影网，憑借設置3mm偏移距和軋制力平衡產(chǎn)生的水平力以保持軋輥理想定位失去效用日本一区二区色色，卻發(fā)生軸承座水平振動現(xiàn)象国产精品黄色网、陀螺效應和動態(tài)交叉微尺度行為，成為止推滾動軸承異常超偏載導致短壽燒損的主要根源欧美激情久久综合；軋機輥系的伴隨升溫產(chǎn)生的熱變形国产乱论色网站，不僅改變了滾動軸承滾道輪廓，還引起運動副內慢變動態(tài)反交叉微尺度行為人人干黄色网站，抵消陀螺效應的部分動態(tài)交叉角度久久精品免费视频60-70。

SFY-B-4 mill feed primarily on the basis of large-scale factory production needs of large-scale production of high-efficiency feed mill, other than ordinary mill Hammer Line-rate increase of 11 percent.

SFY-B-4粉碎機主要根據(jù)大型飼料廠生產(chǎn)需要而生產(chǎn)的大型高效率飼料粉碎機，比其他普通粉碎機錘片線速提高11％欧美涩。

At present main production include: kinds of casting, stainless steel mill, steel disk mill, hammer piece mill, broken cake machine, food processing machinery, medicine smash machinery, feed processing unit etc.

目前生產(chǎn)的主要產(chǎn)品有：各種鑄件黄色视频免费在线无限观看、不銹鋼粉碎機、齒爪式粉碎機国内一级A片久久、錘片式粉碎機国产狼友、破餅機、食品加工機械激情亚洲AV无码日韩色、藥材粉碎機械国产精品香蕉AV、飼料加工機組等。

As one of membership enterprises of China Brewing Industry Association, it products MKL 2100 Wort Filter Press, Series Rice Wet Mill, Series Malt Wet Mill, Various Small Filter, Series Hammer Mill, Beer Residue Recycling Machine, GAF Bag Filter, Series Beer Confluent Unit, Out of the heater and various contract machining business.

企業(yè)是中國釀酒工業(yè)協(xié)會的會員企業(yè)午夜性大片免费视频，主要產(chǎn)品有MKL2100麥汁壓濾機午夜福利试看120秒体验区、MKL堿液在線過濾系統(tǒng)、GAF袋式過濾器色a电影网、JL系列麥芽濕式粉碎機久久性网、GF錘片式粉碎機、高合金粉碎輥精品人人做人人爽爱在碰、進口與國產(chǎn)濾袋久久久91精品国产、濾芯和過濾紙板等各種啤酒專業(yè)設備及備品備件。

This paper contents"IGC 650HCW cold strip mill system"which is one sub-item of"the whole set equipment and study of correlation technologies of IGC 650HCW cold strip mill", awarded second prize of national science and technology of 1999. It researches wholly and by the numbers the inner roll-gap control technology, used in HCW strip mill, and some key practical problems.

本文以獲1999年度國家科技進步二等獎項目"IGC 650HCW冷帶軋機成套設備的研制及關鍵技術的研究"中的子項目"IGC650HCW冷帶軋機控制系統(tǒng)研制"為主要內容先锋影音在线资源站大全，全面久久精品国产99久久久密月、系統(tǒng)地研究了HCW軋機采用內輥縫控制技術的理論以及具體實現(xiàn)中的一些關鍵問題。

The Study in Basic Principles (1) the study of the basic characteristics about mill design;(2) the study of the general decision—making program in mill design;(3) the study of the structure principle of mill design expert system;(4) the study of the disintegrating mode and solving methods for complex problems;(5) the study of the formalization expression system for layout picture;(6) the study of the design principle for layout design intelligent CAD system.

本文以破碎廠房設計專家系統(tǒng)的研究為突破口一a网大全在线，進行了下述開拓性的研究工作老年人日批的视频。 1∨访廊蘸谝磺镁茫基本原理方面的研究（1）選礦廠設計基本特征的研究中文自拍日韩视频在线观看网站；（2）選礦廠設計一般決策程序的研究；（3）選礦廠設計專家系統(tǒng)的結構原理的研究免费无遮挡十八禁污污网站着；（4）復雜問題的分解模式和求解方法的研究网站三级视频；（5）配置圖的形式化表達體系的研究；（6）配置設計智能CAD系統(tǒng)的設計原理的研究一级毛片免费网站看片。

SS-JM series colloid mill can grind in either dry or wet way. It takes the products as the leading factor in multi-functional fluid ultra particle crush, grind, emulsification, disperse, homogeneous, stir and mix. It can replace and superior to the stone mill, sand mill, ball mill, even milk machine, shearing and dispersing pump, quality emulsification machine, three roller machine, organizing and pounding machine in the working efficiency.

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Modern rolling mill running with heavy-duty and high-speed, due to resolve rolling mill roller bearing longevity shortenning and burning problem,against the traditional thoughts of "random phenomenon" and "offsetting roll system position", the new thoughts of relation between rolling mill 1mm~1um micro-dimensional behavior and load characteristic of rolling mill roller bearing and screw-down drive thread pair, is developed.

現(xiàn)代軋機在重載潮吹国产、高速運行中，對軋機設計理論無法解決的軋機滾動軸承短壽燒損難題v在线观看欧美精品，挑戰(zhàn)&隨機現(xiàn)象&和&偏移距輥系定位&學術成見欧美在线精品一区二区三区，開辟了探索軋機輥系1mm～1μm微尺度行為與軋機滾動軸承和壓下傳動螺紋副承載特性有關的新思路與方法。