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131. 发明专利

JPS6190908A Roller for sintering zone and sintering furnace 失效
标题翻译：烧结炉和烧结炉
公开(公告)号：JPS6190908A
公开(公告)日：1986-05-09
申请号：JP21233784
申请日：1984-10-09
申请人： Inax Corp
发明人： KIMURA SHUJI
IPC分类号： B22D11/128 , B65G39/07 , F27B9/24
CPC分类号： F27B9/2407
摘要： PURPOSE:To prevent a transfer roller which is used in a sintering furnace for tile bodies, from being broken and to make it possible to replace the roller with new one without lowering the inside temperature of a furnace, by coating the outer periphery of a core metal formed of a heat-resistant steel pipe, with a silica alumina group fiber layer. CONSTITUTION:A transfer roller 11 for a sintering zone is formed such that the outer peripheral surface 12a of a core metal 12 formed of a heat-resistant steel pipe core, excepting both end parts thereof, is coated with a fiber layer 13 which is made of silica alumina group fibers having a diameter of about 2-3mum and a length of 40-250mm and made entangled together, and which have a bulk ratio of about 60-200kg/m and a heat conductivity of about 0.18 kcal/mh deg. C at a temperature of about 1,000 deg.C. This roller 11 is jouranlled to a link plate 21a in an endless link chain 21 by means of a roller holding means 25. With this arrangement, a rise in the temperature of the core metal 12 is restrained by the fiber layer 13, and therefore, it is possible to eliminate the necessity of cooling within a predetermined dwelling time. Further, due to the use of the heat-resistant steel, it is possible to prevent the roller from being broken.
摘要翻译：目的：为了防止在砖体的烧结炉中使用的转印辊被破坏，并且可以在不降低炉内部温度的情况下用新的辊替换辊，通过涂覆芯的外周由耐热钢管形成的金属，具有二氧化硅氧化铝基团纤维层。构成：用于烧结区的转印辊11形成为除了其两个端部以外，由耐热钢管芯形成的芯金属12的外周面12a涂覆有制成的纤维层13 的二氧化硅氧化铝基纤维，其直径约2-3μm，长度为40-250mm，并且缠结在一起，其体积比约为60-200kg / m 3，导热率为约0.18kcal / mh。在约1000℃的温度下该辊11通过辊保持装置25旋转到环形链条21中的连接板21a上。通过这种布置，纤维层13限制了芯金属12的温度升高，因此，可以在预定的住宅时间内消除冷却的必要性。此外，由于使用耐热钢，可以防止辊破裂。

132. 发明专利

JPS59113118A Roll hearth type heating furnace 失效
标题翻译：滚筒式加热炉
公开(公告)号：JPS59113118A
公开(公告)日：1984-06-29
申请号：JP22264082
申请日：1982-12-17
申请人： Daido Steel Co Ltd
发明人： ISHIMOTO TAKASHI , ONO TAKASHI
IPC分类号： C21D1/00 , F27B9/24
CPC分类号： F27B9/2407
摘要： PURPOSE:To heat uniformly an object to be heated with good thermal efficiency by projecting hearth rolls in a roll hearth type heating furnace like a cantilever from both side walls of a furnace body into the furnace and riding the trays across both rolls. CONSTITUTION:Rolls 5L, 5R are inserted at a specified space through both side walls 1L, 1R of a heating furnace from both sides and are attached freely rotatably by means of bearings 4L, 4R provided to supporting bases 3L, 3R at the outside of the furnace. A tray 11 which is combined with a heat resistant steel material like a grating into the state of avoiding shutting off of heat is placed on the top ends of said rolls across the same by means of notches 12L, 12R provided at both ends. A material 10 to be heated, such as a billet, is placed on the tray 11 and while the tray is heated by upper and lower radiant tubes 2, the tray is moved. Since the rolls for supporting the tray are supported by the cantilever type, the material is uniformly heated without the interference of the heating from the bottom surface and since the rolls are short, the loss of the heat dissipating to the outside of the furnace through the rolls is decreased.
摘要翻译：目的：通过将炉床从炉体的两个侧壁的悬臂式的辊式加热炉中投入到炉中并将托盘跨过两个辊来将炉床辊均匀地放置在具有良好的热效率的状态下均匀地加热待加热的物体。构成：辊5L，5R从两侧通过加热炉的两个侧壁1L，1R插入指定的空间，并通过设置在支撑基座3L，3R的外侧的轴承4L，4R可自由转动炉。通过设置在两端的凹口12L，12R，将与耐磨钢材料类似的光盘组合的托盘11放置在避免关闭热的状态下，在所述辊的顶端上。待加热的材料10（例如坯料）被放置在托盘11上，并且当托盘被上下辐射管2加热时，托盘被移动。由于用于支撑托盘的辊由悬臂式支撑，所以材料被均匀地加热而不受来自底面的加热的干扰，并且由于辊较短，所以通过卷减少。

133. 发明专利

JPS57118072A Plate-form ceramic structure 失效
标题翻译：板状陶瓷结构
公开(公告)号：JPS57118072A
公开(公告)日：1982-07-22
申请号：JP13537981
申请日：1981-08-28
申请人： Shiyunaideru Gmbh Unto Co
发明人： GOTSUTOFURIIDO KUREEMERU
IPC分类号： C04B35/64 , F27B9/20 , F27B9/24 , F27D5/00
CPC分类号： F27B9/2407 , F27D5/00 , Y02P40/63 , Y02P40/65

134. 发明专利

JP6068431B2 ワークピースを加熱するためのローラハース炉及び方法有权
标题翻译：辊底式炉和用于加热工件的方法
公开(公告)号：JP6068431B2
公开(公告)日：2017-01-25
申请号：JP2014500406
申请日：2012-03-23
申请人：シュヴァルツゲーエムベーハー
发明人：シュヴァルツ,ロルフ−ヨーゼフ
IPC分类号： F27B9/40 , F27D5/00 , F27B9/24
CPC分类号： F27B9/30 , C21D9/0012 , C21D9/0056 , F27B17/0016 , F27B17/0083 , F27B9/047 , F27B9/2407 , F27B9/2469 , F27B9/3005 , F27D3/026 , F27D7/02 , F27D99/0073 , F27D2007/023

135. 发明专利

JP5633101B2 連続式熱処理炉有权
标题翻译：连续热处理炉
公开(公告)号：JP5633101B2
公开(公告)日：2014-12-03
申请号：JP2008239515
申请日：2008-09-18
申请人：大同特殊鋼株式会社
发明人：崇石本 , 崇石本 , 孝哉落合 , 孝哉落合 , 清水　健司 , 健司清水 , 小川　正人 , 正人小川
IPC分类号： F27B9/12 , C21D7/13 , C21D9/573 , F27B9/02 , F27B9/04 , F27D9/00
CPC分类号： C21D9/0062 , C21D9/0056 , F27B9/042 , F27B9/2407 , F27D15/02

136. 发明专利

JP5306227B2 Haas roll and a method of manufacturing the same for continuous annealing furnace 有权
公开(公告)号：JP5306227B2
公开(公告)日：2013-10-02
申请号：JP2009543906
申请日：2008-11-28
申请人：新日鐵住金株式会社 , トーカロ株式会社
发明人：泰栗栖 , 竜夫水津
IPC分类号： C21D9/56 , C21D1/00 , C22C29/02 , C23C4/10 , C23C4/12
CPC分类号： C23C4/06 , C21D9/563 , C22C19/05 , C22C19/07 , C22C29/02 , C23C4/18 , F27B9/2407 , F27B9/2469
摘要： A hearth roll for a continuous annealing furnace able to suppress the occurrence of buildup on the hearth roll surface and able to be stably used for a long period under the high temperature environment in a continuous annealing furnace and a method of production of the same are provided. The hearth roll for a continuous annealing furnace has a cermet coating comprised 50 to 90 vol% of ceramic and the balance of a heat resistant alloy on its surface, the ceramic containing Cr 3 C 2 : over 50 to 90 vol%, Al 2 O 3 : 1 to 40 vol%, Y 2 O 3 : 0 to 3 vol%, and ZrB 2 : 0 to 40 vol% and having a balance of unavoidable impurities and pores, the heat resistant alloy containing Cr: 5 to 20 mass%, Al: 5 to 20 mass%, and one or both of Y and Si: 0.1 to 6 mass% and has a balance of one or both of Co and Ni and unavoidable impurities.

137. 发明专利

JP5049338B2 Heat treatment equipment 有权
公开(公告)号：JP5049338B2
公开(公告)日：2012-10-17
申请号：JP2009504112
申请日：2007-03-14
申请人：ギルチョイ,ビュン
发明人：ギルチョイ，ビュン
IPC分类号： F27B9/40 , F27B9/02 , F27B9/04 , F27B9/12 , F27D7/06 , F27D19/00
CPC分类号： F27B9/045 , C21D1/00 , C21D9/00 , C21D9/0062 , F27B9/02 , F27B9/028 , F27B9/2407 , F27B9/36 , F27B9/40 , F27D19/00 , F27D21/00

138. 发明专利

JP4809633B2 Method and apparatus for heating glass panels 有权
公开(公告)号：JP4809633B2
公开(公告)日：2011-11-09
申请号：JP2005165209
申请日：2005-06-06
申请人：タムグラスリミテッドオイ
发明人：ヤリクルヴィネン , タルモペソネン
IPC分类号： C03B29/08 , F27B9/06 , F27B9/10 , F27B9/24 , F27B9/30 , F27B9/36 , F27D7/02 , F27D7/06 , F27D11/02
CPC分类号： F27B9/10 , C03B29/08 , F27B9/063 , F27B9/2407 , F27B9/3005 , F27B9/36 , F27D7/06

139. 发明专利

JP2011202228A Heat treatment method 有权
标题翻译：热处理方法
公开(公告)号：JP2011202228A
公开(公告)日：2011-10-13
申请号：JP2010070242
申请日：2010-03-25
申请人： Ihi Corp , 株式会社Ihi
发明人： KATSUMATA KAZUHIKO
IPC分类号： C21D1/18 , C21D1/00
CPC分类号： C21D1/667 , C21D1/20 , C21D1/22 , C21D1/76 , C21D9/0056 , C21D9/0062 , C21D2211/008 , C21D2211/009 , F27B9/20 , F27B9/2407 , F27B9/26 , F27D7/06 , F27D9/00 , F27D15/0206 , F27D2009/0005 , F27D2009/0075
摘要： PROBLEM TO BE SOLVED: To provide a heat treatment method by which uneven micro-structure of a material to be treated and the bending thereof can be restrained.SOLUTION: The heat treatment method involves: a first step in which mist-form coolant is supplied to mist-cool the material to be treated maintained at a quenching temperature to a targeted temperature Ta higher than and nearly equal to transformation point Ms at which the structure of the material to be treated begins to transform into the martensitic structure; a second step S3 in which the material to be treated after the first step S1 is held for a prescribed time by stopping the supply of the mist-form coolant; and a third step S4 in which the material to be treated after the second step S3 is cooled to the temperature of the transformation point Ms or lower.
摘要翻译：要解决的问题：提供可以抑制待处理材料的不均匀微结构及其弯曲的热处理方法。解决方案：热处理方法包括：提供雾状冷却剂的第一步骤将待处理的材料在淬火温度下雾化至高于并且接近等于待处理材料的结构开始转变为马氏体结构的相变点Ms的目标温度Ta; 第二步骤S3，其中通过停止供给雾状冷却剂，将第一步骤S1后待处理的材料保持规定时间; 以及第三步骤S4，其中在第二步骤S3之后待处理的材料被冷却至相变点Ms或更低的温度。

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