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新洲三維solid3000在螺旋壓力機(jī)設(shè)計(jì)中的應(yīng)用-資料下載頁(yè)

2025-03-04 16:09本頁(yè)面

【導(dǎo)讀】師的指導(dǎo)下進(jìn)行的研究工作及取得的成果。盡我所知,除文中特別加。而使用過(guò)的材料。均已在文中作了明確的說(shuō)明并表示了謝意。除了文中特別加以標(biāo)注引用的內(nèi)容外,本論文。不包含任何其他個(gè)人或集體已經(jīng)發(fā)表或撰寫(xiě)的成果作品。究做出重要貢獻(xiàn)的個(gè)人和集體,均已在文中以明確方式標(biāo)明。全意識(shí)到本聲明的法律后果由本人承擔(dān)。同意學(xué)校保留并向國(guó)家有關(guān)部門或機(jī)構(gòu)送交論文的復(fù)印件和電子版,允許論文被查閱和借閱。本人授權(quán)大學(xué)可以將本學(xué)位。印或掃描等復(fù)制手段保存和匯編本學(xué)位論文。涉密論文按學(xué)校規(guī)定處理。設(shè)計(jì)是否有創(chuàng)意?

  

【正文】 treating and/or preventing pollinosis 12 7,565,851 Geometrical construction process for a flash land for the fing of a plex part 13 7,563,983 Collettype splice and dead end for use with an aluminum conductor posite core reinforced cable 14 7,563,943 Generation of plants with altered oil, protein, or fiber content 15 7,563,302 Apparatus and method for manure reclamation 16 7,562,478 Firearm conversion system and caliber reducer with hammer safety lock 17 7,556,154 Drill fluid screening device 18 7,553,419 Method of material processing to produce a fiber product 19 7,553,322 Luer connector portion, and stent delivery system including a connector portion 20 7,552,675 Double lift tank wine press 21 7,549,609 Method of and an apparatus for powering and controlling a model railroad end of train device 22 7,549,521 Low cost electrical power connectivity for railway systems manufactured from conductive loaded resinbased materials 23 7,544,820 Vegetable oil process 24 7,540,938 Method and system for energy savings in TMP by high temperature LC/MC refining of pulp 25 7,538,458 Construction and method of an electric motor drive 26 7,537,791 Parthenolide free bioactive ingredients from feverfew (Tanacetum parthenium) and processes for their production 27 7,531,054 Nickel alloy and method including direct aging 28 7,527,702 Nickelbase alloys and methods of heat treating nickelbase alloys 29 7,524,418 Process for producing ethanol and for energy recovery 30 7,520,412 Bottle and waist pack 31 7,510,631 Advanced dewatering system 32 7,507,869 Method for extracting oil from plant material 33 7,501,006 Malt extract or spent grain liquor based fertilizer 34 7,497,956 Method for stabilizing and conditioning urban and industrial wastewater sludge 35 7,494,588 Wastewater purification system 36 7,491,330 Silver chloride treated water purification device containing the porous grog and method for making same 37 7,491,275 Nickelbase alloys and methods of heat treating nickelbase alloys 38 7,481,935 Waste water treatment process 39 7,476,293 Advanced dewatering system 40 7,476,168 Pivoting mechanical tensioner with cross strand damping 41 7,473,764 Protein position obtained from a muscle source 42 7,473,435 Bioactive positions form Theacea plants and processes for their production and use 43 7,469,846 Wetmechanical treatment of mixed waste 44 7,469,632 Field harvester for sweet shum 45 7,469,568 Device for handling a workpiece during a shaping process 46 7,465,791 Continuous countercurrent anosolv processing of lignocellulosic feedstocks 47 7,461,591 Screw press for squeezing out fibrous material 48 7,458,989 Intraoperative joint force measuring device, system and method 49 7,458,298 Drum brake implement 50 7,456,073 Wet electrolytic capacitors ③ 記錄一篇與課題相關(guān)的二次文獻(xiàn)。專利數(shù)據(jù)庫(kù)請(qǐng)?jiān)傧螺d一篇專利說(shuō)明書(shū)原文的扉頁(yè)、權(quán)利要求、說(shuō)明書(shū)前 2頁(yè)及圖一幅。如無(wú)圖,說(shuō)明書(shū)下載 3頁(yè)即可。 United States Patent 7,578,458 Perplies August 25, 2021 Method and device for grinding cellulose Abstract Disclosed are a method and a device for grinding cellulose, in which a raw cellulose material (6) is uniformly moistened with a given quantity of liquid by means of a moistening unit (1) before being ground in a grinding mill (2). A first conveying mechanism (3) conveys the raw cellulose material (6) to the moistening unit (1) while a second conveying mechanism (4) conveys the moist raw cellulose material on the grinding mill (2). Inventors: Perplies。 Eberhard (Walluf, DE) Assignee: SE Tylose GmbH amp。 Co., KG (Wiesbaden, DE) Appl. No.: 11/547,222 Filed: April 21, 2021 PCT Filed: April 21, 2021 PCT No.: PCT/EP2021/004269 371(c)(1),(2),(4) Date: October 02, 2021 PCT Pub. No.: WO2021/105900 PCT Pub. Date: November 10, 2021 Foreign Application Priority Data Apr 28, 2021 [DE] 10 2021 020 686 Current . Class: 241/15 。 241/18。 241/23。 241/。 241/。 241/57。 241/62。 241/65。 241/79 Current International Class: B02C 19/00 (20210101) Field of Search: 241/62,15,16,21,57,18,79,23,65 References Cited [Referenced By] . Patent Documents 2152901 April 1939 Manning 3646855 March 1972 Muller 6880772 April 2021 Schlesiger et al. Foreign Patent Documents 14 11 892 Oct., 1968 DE 1 454 824 Jul., 1969 DE 24 58 998 Dec., 1974 DE 24 10 789 Sep., 1975 DE 196 41 781 Apr., 1998 DE 0 952 264 Apr., 2021 DE 0 049 815 Apr., 1982 EP 1 162 003 Dec., 2021 EP Primary Examiner: Rosenbaum。 Mark Attorney, Agent or Firm: ProPat, . Claims The invention claimed is: 1. A process for grinding cellulose prising feeding raw cellulose material in the form of a cellulose web continuously at a controllable constant speed to a grinding unit and uniformly moistening the raw cellulose material with a prescribed amount of liquid prior to grinding wherein the amount of liquid is so measured that the dry weight content of the moistened raw cellulose material amounts to 70 to 95 % by weight and the tensile strength of the cellulose web is retained, and the grinding of the cellulose prises cutting and the cellulose is cooled by a stream of gas during the grinding operation. 2. The process as claimed in claim 1, wherein the liquid for moistening the raw cellulose material is water which evaporates during the grinding and cools the cellulose. 3. The process as claimed in claim 1, wherein the ground cellulose has a limiting viscosity number LVN of 90 to 97 % of the value of the limiting viscosity number of the unground cellulose. 4. A process as claimed in claim 1, wherein said process prises grinding cellulose material into individual fibers and said process preserves the original fiber length of the raw cellulose material. 5. A proce
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