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51 巻, 1 号
選択された号の論文の33件中1～33を表示しています
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塩入 明1997 年 51 巻 1 号 p. 1-2
発行日: 1997/01/01
公開日: 2009/11/19
ジャーナル フリーPDF形式でダウンロード (1816K) -
総合企画専門委員会1997 年 51 巻 1 号 p. 4-8
発行日: 1997/01/01
公開日: 2009/11/19
ジャーナル フリーPDF形式でダウンロード (16585K) -
塩入 明1997 年 51 巻 1 号 p. 11-21
発行日: 1997/01/01
公開日: 2009/11/19
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柴田 勝, 坂東 貴司1997 年 51 巻 1 号 p. 25-26
発行日: 1997/01/01
公開日: 2009/11/19
ジャーナル フリーPDF形式でダウンロード (303K) -
金田 , 國田 , 小島1997 年 51 巻 1 号 p. 27-30
発行日: 1997/01/01
公開日: 2009/11/19
ジャーナル フリーPDF形式でダウンロード (8345K) -
MF スクリーン, MFC スクリーンのご紹介岩重 尚之1997 年 51 巻 1 号 p. 31-39
発行日: 1997/01/01
公開日: 2009/11/19
ジャーナル フリーIn the conventional secondary fiber system, the reject rate must be larger to keep the screening efficency better, and the fiber bundles in the reject stock must be also deflaked to maintain the yield higher.
In consequence, the screen system, particularly the reject line, will go to larger and more complicated scale, and it will result in various trouble of the screen system.
The MFC/MF Screen, developed by Ishikawajima Industrial Machinery Co., is the revolutionary device which can enormously reduce the reject rate and extensively simplifies the conventional screen system, while keeping the screening efficiency of the accept stock. The MFC/MF Screen can reduce both initial and running cost by about 50 percent compared with the conventional screen system.抄録全体を表示PDF形式でダウンロード (2699K) -
ファインスクリーン・シリーズ金沢 毅1997 年 51 巻 1 号 p. 40-47
発行日: 1997/01/01
公開日: 2009/11/19
ジャーナル フリーOne of the most important subjects is how to prevent sticky problems, which is now a common subject for paper industry. It is recognized amo ng engineers that a screen having a very fine slotted plate is the most effective apparatus to remove sticky materials.
This paper reports what design should be for optimizing screening apparatus in stiky removal. Aikawa Fine-Screen is very well known to he the most superior apparatus, which has just awarded Japan Tappi Sasaki Prize this year.抄録全体を表示PDF形式でダウンロード (4306K) -
濱沖 賢1997 年 51 巻 1 号 p. 48-52
発行日: 1997/01/01
公開日: 2009/11/19
ジャーナル フリーDouble Coating is getting popular in production of wood free coated paper grades. This is the world trend. Japanese trend in coated paper production is not free from the world trend. There are several reasons to install new duble coating systems or to replace conventional single coating systems with modern double coating ones. What are the advantages of double coating, paper quality or economy ? Our answer is straightforward, “Both”. Paper quality and the production cost have to be optimized. Double coating gives us flexibility to optimize the paper quality, the production cost, and runnability, as well. No.2 Coater as Ishinomaki Mill was rebuilt from a single coating blade coater to a double coating blade coater in 1992. In this paper, we describe the fundamental concept for No.2 coater's double coating and the experiences at the mill.抄録全体を表示PDF形式でダウンロード (1885K) -
豊田 滋1997 年 51 巻 1 号 p. 53-57
発行日: 1997/01/01
公開日: 2009/11/19
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鈴木 孝儀1997 年 51 巻 1 号 p. 58-66
発行日: 1997/01/01
公開日: 2009/11/19
ジャーナル フリーWe builded a new tissue plant in June 1993 at KOYO PAPER Co, Ltd. and has been producting toilet paper brand name is “Scottie single” “Scottie double”.
Main equipment of this tissue machine is “CRESCENT FORMER” made by MITSUBISHI-BELOIT and “Yankee Dryer” made by “SUMITOMO-VALMET”.
Main equipment of converting is “SR-920 SURFACE REWINDER” made by PCMC (USA) and we have a packing machine, auto caser and auto warehouse.抄録全体を表示PDF形式でダウンロード (12698K) -
林 裕一郎1997 年 51 巻 1 号 p. 67-72
発行日: 1997/01/01
公開日: 2009/11/19
ジャーナル フリーRecently, Tomioka mill has completed the modernization of PM 9 that was originally started in 1980.
The mill replaced the existing headbox with the new Concept IV headbox. The new Concept headbox provides inmproved cross machine profile of basis weight with the new technology of consistency profile control system.
This paper gives outlines of the performance of the consistency profile control system from a half year experience in the operation.抄録全体を表示PDF形式でダウンロード (1519K) -
村野 博之1997 年 51 巻 1 号 p. 73-78
発行日: 1997/01/01
公開日: 2009/11/19
ジャーナル フリーAC drive system has been developed to achieve the high performance and reliability. A high voltage and large capacity IGBT inverter has been launched and it widely covers applications of paper machines, winders and etc. The higher productivity and quality are required, the more important AC drive system becomes in pulp and paper industries.抄録全体を表示PDF形式でダウンロード (2295K) -
和田 幸夫1997 年 51 巻 1 号 p. 79-86
発行日: 1997/01/01
公開日: 2009/11/19
ジャーナル フリーTriFellows was developed as a process data management system. TriFellows provides enough functions to collect, archive and monitor DCS data and reduce the time required to make critical business decisions at low cost in manufacturing environment TriFellows is based on individual modules based on PCs. It was released in July 1995 and over 100 systems has been shipped until August 1996. In the industry of papers and pulps, we already shipped about 20 systems and have received a lot of inquiries. I will introduce the concepts and functions of TriFellows to you in some pages.抄録全体を表示PDF形式でダウンロード (2859K) -
中村 哲1997 年 51 巻 1 号 p. 87-94
発行日: 1997/01/01
公開日: 2009/11/19
ジャーナル フリーToday many of the paper manufactures producing coated grades are interested in cross direction coat weight control. Recenthy, Measurex has introduced new technologies for this control. An infrared coat weight sensor measures the coat weight directly with a light profile filter. ProCoat is the intelligent coat weight profile control actuator with LAN-based communication. These features provide optimized results of the cross direction coat weight control. In addition, drying rate control calculates the “Gelpoint” and optimizes each drying device output to maintain the coat surface quality with minimum energy consumption. In this paper, we introduce the successful results of the ProCoat actuator and the infrared coat weight sensor.抄録全体を表示PDF形式でダウンロード (2279K) -
活用例およびその効果野間 哲也1997 年 51 巻 1 号 p. 95-98
発行日: 1997/01/01
公開日: 2009/11/19
ジャーナル フリーOperator training was only a small part of the overall training challenge, but it was certainly an important part. The mill felt that mil wide simulation would be the most effective means of familiarizing operators with the processes.
This paper explains the effect and experience of the SACDA TRAINER system in Pulp and Paper processes and the standard model of Kamyr digester.抄録全体を表示PDF形式でダウンロード (1660K) -
最新のインバータ可変速技術小出 寛之1997 年 51 巻 1 号 p. 99-104
発行日: 1997/01/01
公開日: 2009/11/19
ジャーナル フリーPDF形式でダウンロード (4199K) -
花房 秀行1997 年 51 巻 1 号 p. 105-110
発行日: 1997/01/01
公開日: 2009/11/19
ジャーナル フリーRecently those who are paper for their off-set printing have made a severer request on the raw material, i.e. paper, because defects on the raw material are defects of their products after all. The raw material quality should be compliance with what downstream processing requires. Here we summarize the trend among the downstream processors, and propose a optimum inspection system which may fit to its trend and requirements. We further propose the date processing system, based on QC-CIM, to analyze & diagnose various inspection date for quality assurance.抄録全体を表示PDF形式でダウンロード (2299K) -
小杉 実1997 年 51 巻 1 号 p. 111-122
発行日: 1997/01/01
公開日: 2009/11/19
ジャーナル フリーA boiler plant Unit No.1 for the Yufutsu Mill of Nippon Paper Industries Co., Ltd. which was constructed to reduce the cost of energy, started commercial operation in August, 1994.
This boiler utilizes the technology of circulating fluidized bed combustion. Recently, the technology has come into notice in the world because it provides low emissions and applicability for many kinds of fuels.
This paper discribes operating experience of circulating fluidized bed boiler for two years, especially the troubles with this boiler and countermeasures against them.抄録全体を表示PDF形式でダウンロード (2979K) -
細谷 年, 芝田 衛1997 年 51 巻 1 号 p. 123-128
発行日: 1997/01/01
公開日: 2009/11/19
ジャーナル フリーIn 1989 p Cariboo Pulp & Paper Co., upgraded the existing recovery boiler capacity including an expanded composite tube furnace upgrade, a three level air system, radiant secondary superheater section, new economizer and others.In 1994 serious furnace waterwall leaks were experienced due to water circulation problems. Circulation modifications to the boiler resulted in a 24% capacity increase over the original design.抄録全体を表示PDF形式でダウンロード (2987K) -
吉田 章1997 年 51 巻 1 号 p. 129-133
発行日: 1997/01/01
公開日: 2009/11/19
ジャーナル フリーPDF形式でダウンロード (2044K) -
川崎KJ形ボイラ松田 孝男1997 年 51 巻 1 号 p. 134-139
発行日: 1997/01/01
公開日: 2009/11/19
ジャーナル フリーKAWASAKI KJ-16500 S type soda recovery boiler having a reaction furnace of KP black liquor of 2, 700 T/D capacity as dry solid basis, designated for Nippon Paper Industries Co., Ltd. Iwakuni mill is now under construction. This boiler is the largest soda recovery boiler in the world generating high pressure and high temperature steam (105 kg/cm2·505°C) and a monumental project of KHI's a hundred years anniversary. This paper presents KHI's design concept, the newset technology, capability and reliability of composite tube for the soda recovery boiler.抄録全体を表示PDF形式でダウンロード (4542K) -
原 普一1997 年 51 巻 1 号 p. 140-145
発行日: 1997/01/01
公開日: 2009/11/19
ジャーナル フリーNew ECF bleaching sequence introducing pretreatment stage (QX), pretreatment with a mixture of chelating agent (Q) and xylanase (X), was developed to allow the recovery of bleached effluent from several bleaching stages. The sequence was (QX) P1HP2D, and the filtrates from QX stage and P1 stage were recovered and introduced to the mill recovery cycle.
Mill trials with new sequence showed 60% and 50% reduction of AOX and COD respectively in the effluent from the bleaching plant.
Quality of the pulp obtained by new sequence showed no significant difference from that obtained by conventional sequence.抄録全体を表示PDF形式でダウンロード (1909K) -
外 秀之1997 年 51 巻 1 号 p. 146-149
発行日: 1997/01/01
公開日: 2009/11/19
ジャーナル フリーPDF形式でダウンロード (1518K) -
W. Eric Wiley, Bruno S. Marcoccia, Masahiro Ohkubo, 川上 千明1997 年 51 巻 1 号 p. 150-161
発行日: 1997/01/01
公開日: 2009/11/19
ジャーナル フリーIn the recent past there have been several major developments in the technology of continuous pulping systems. These developments encompass improvements in chip pre-steaming, in continuous chip feeding equipment, and in the process chemistry and process configuration of the cooking vessel itself. The Diamondback (TM) Chip Bin is a new atmospheric pre-steaming reactor capable of uniformly pretreating incoming wood chips without the use of any moving components. The Lo-Level (TM) Feed System is a new chip feeding system which provides for increased capacity enhanced flexibility in equipment layout, and decreased capital and operating costs. Lo-Solids (R) Pulping is new pulping process which results in improved pulp quality and improved digester operation. Combined, these developments represent a significant advancement in the technology of kraft pulping.抄録全体を表示PDF形式でダウンロード (3213K) -
植木 達人, Ian Bailey, Eric Hinze, Chris Moser1997 年 51 巻 1 号 p. 162-170
発行日: 1997/01/01
公開日: 2009/11/19
ジャーナル フリーPDF形式でダウンロード (2519K) -
新聞用紙用シュープレスの操業結果郷 靖彦1997 年 51 巻 1 号 p. 171-175
発行日: 1997/01/01
公開日: 2009/11/19
ジャーナル フリーThe Shoe Presses for Board and Packaging Paper Machines are very common and its advantage is well known in these days.
But recently, considering the 21st century Graphic Paper Machines, high speed machines are required and it is clear that the Shoe Press is one of the attractive article which can allow us to step into this high speed world.抄録全体を表示PDF形式でダウンロード (4841K) -
谷本 光史, 河野 和清, 山本 光雄, 渡辺 徹1997 年 51 巻 1 号 p. 176-181
発行日: 1997/01/01
公開日: 2009/11/19
ジャーナル フリーThe qualities of the wound rolls are known to have a significant relationship to the internal stress distribution. In order to observe the performance of wound rolls, it is essential to predict the in-roll stress profile accurately. A new numerical simulation method of predicting the in-roll stress is developed, where the effect of the axial nip distribution, center torque and tension loss are considered. The experimental verifications are also presented, which show the good agreement of the internal stresses between numerical and experimental results. The performances of two types of reels are demonstrated. One type is that the spool is transferred from primary to secondary arm, while the other type is that the spool moves on the horizontal rail and center torque can also be controlled. The numerical results clarify that axial nip distribution along the cross machine direction has a significant effect upon the in-roll stresses. Evaluating the internal stresses due to the bending of the roll from its gravity and nip loading, the latter type of reel shows to have a better profile of winding.抄録全体を表示PDF形式でダウンロード (3809K) -
三宅 亮1997 年 51 巻 1 号 p. 182-186
発行日: 1997/01/01
公開日: 2009/11/19
ジャーナル フリーWe started the preparation for obtaining ISO 9002 Resistration in Kanzaki Mill in December 1992 and succeeded it in June 1994.
Outlined below are the benefits we have acquired through our experience for obtaining the registration and by making use of the quality assurance system.抄録全体を表示PDF形式でダウンロード (1764K) -
村上 邦睦1997 年 51 巻 1 号 p. 187-191
発行日: 1997/01/01
公開日: 2009/11/19
ジャーナル フリーNippon Paper Industries has developed a “Charter for the Conservation of the Environment.” As a body we are grappling with the issue of resource conservation. Due to the idea of “plant trees which we consume, ” we are especially concerned about conservation of trees overseas, mainly hard wood. Among our trials, the forest breeding methods applying to biotechnology, especially the method of micropropagation of elite trees, is described in this paper.抄録全体を表示PDF形式でダウンロード (14016K) -
守ります暮らしと地球とエネルギー道下 顕一, 水野 正樹1997 年 51 巻 1 号 p. 192-197
発行日: 1997/01/01
公開日: 2009/11/19
ジャーナル フリーReducing environmental burden as much as possible is the top priority for Hokuriku Electric Power Company. We are involved in a wide range of environmental protection activities from recycling to research on global warming prevention. These activities are conducted in a manner that is fully integrated with the region.抄録全体を表示PDF形式でダウンロード (1971K) -
パートナーシップで地域の環境創造を松原 喜久憲, 田島 功統1997 年 51 巻 1 号 p. 198-203
発行日: 1997/01/01
公開日: 2009/11/19
ジャーナル フリー1. In October 1995, Japan Ground Work Association was established after the model of GWA in England, and Oji was the first to join.
2. GWA means activities carried out through cooperation of people, governments and companies in the same local area to ensure better environment to live in.
3. Oji is now extensively pursuing GWA.
4. You will find here the outline GWA in England and Japan, and also how Oji is implementing it with a focus on recycling of disposable chop-sticks never re-used before.抄録全体を表示PDF形式でダウンロード (1978K) -
伊藤 通弘1997 年 51 巻 1 号 p. 204
発行日: 1997/01/01
公開日: 2009/11/19
ジャーナル フリーPDF形式でダウンロード (240K) -
積層板原紙川崎 秀一1997 年 51 巻 1 号 p. 205-207
発行日: 1997/01/01
公開日: 2009/11/19
ジャーナル フリーPDF形式でダウンロード (362K)
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