专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1996030555A1 ULTRALOW-CARBON COLD-ROLLED SHEET AND GALVANIZED SHEET BOTH EXCELLENT IN FATIGUE CHARACTERISTICS AND PROCESS FOR PRODUCING BOTH 审中-公开
标题翻译：超低碳冷轧板和优质板材，具有良好的疲劳特性和生产两种工艺
公开(公告)号：WO1996030555A1
公开(公告)日：1996-10-03
申请号：PCT/JP1996000805
申请日：1996-03-27
申请人： NIPPON STEEL CORPORATION , TEZUKA, Makoto , USHIODA, Kohsaku , FUJII, Shiro , ITAMI, Atsushi , SAKUMA, Yasuharu , YOKOI, Tatsuo
发明人： NIPPON STEEL CORPORATION
IPC分类号： C22C38/00
CPC分类号： C22C38/12 , C21D8/0426 , C21D8/0436 , C21D8/0473 , C21D8/0478 , C22C38/001 , C22C38/06 , C22C38/14 , C23C2/02 , C23C2/06 , C23C2/40
摘要： A deep-drawing cold-rolled or hot-galvanized sheet improved in the fatigue characteristics of the base metal and spot welding zone. The sheet contains on the weight basis 0.0001-0.0026 % C, at most 1.2 % Si, 0.03-3.0 % Mn, 0.015-0.15 % P, 0.0010-0.020 S, 0.005-0.1 % Al, 0.0005-0.0080 % N, 0.0003-0.0030 % B, and the balance consisting of Fe and inevitable impurities; and a process for producing the sheet by hot-rolling a slab comprising the above chemical ingredient at or above the Ar3 transformation point, preferably cooling the rolled slab to 750 DEG C at a cooling rate of 50 DEG C/sec or above within 1.5 sec, winding the cooled slab at a temperature ranging from ordinary temperature to 750 DEG C, cold-rolling the wound slab at a draft of 70 % or above, and conducting continuous annealing or continuous Sendzimir hot galvanization at 600-900 DEG C to control the temper-rolling reduction rate to be 1.5 x (1 - 400 x C) % or above and 2,080 x (C - 0.0015) % or above, wherein C is the carbon content (wt.%).
摘要翻译：深冲冷轧或热镀锌板改善了贱金属和点焊区的疲劳特性。该片材的重量基于0.0001-0.0026％C，至多1.2％Si，0.03-3.0％Mn，0.015-0.15％P，0.0010-0.020S，0.005-0.1％Al，0.0005-0.0080％N，0.0003- 0.0030％B，余量由Fe和不可避免的杂质组成; 以及通过热轧包含上述化学成分在Ar 3相变点以上的化学成分的板坯的方法，优选以1.5℃/秒以上的冷却速度在1.5秒内将轧制板坯冷却至750℃ 将冷却的板坯在常温至750℃的温度下卷绕，以70％以上的卷取速度冷轧卷绕的板坯，并在600-900℃下进行连续退火或连续的Sendzimir热镀锌，以控制回火压缩率为1.5×（1〜400×C）％以上，2,080×（C-0.0015）％以上，其中C为碳含量（重量％）。

2. 发明申请

WO1994005823A1 COLD-ROLLED SHEET AND HOT-GALVANIZED, COLD-ROLLED SHEET, BOTH EXCELLENT IN BAKE HARDENING, COLD NONAGING AND FORMING PROPERTIES, AND PROCESS FOR PRODUCING THE SAME 审中-公开
标题翻译：冷轧板和热轧板，冷轧板，两个优良的烘烤硬化，冷轧和成形性能，以及生产它们的方法
公开(公告)号：WO1994005823A1
公开(公告)日：1994-03-17
申请号：PCT/JP1993001231
申请日：1993-08-31
申请人： NIPPON STEEL CORPORATION , YOSHINAGA, Naoki; , USHIODA, Kohsaku; , AKISUE, Osamu; , MATSUMURA, Yoshikazu; , NISHIMURA, Kunio
发明人： NIPPON STEEL CORPORATION
IPC分类号： C22C38/06
CPC分类号： C21D8/0426 , C21D8/0436 , C21D8/0473
摘要： A cold-rolled sheet or a hot-galvanized, cold-rolled sheet having high paint bake hardening and cold nonaging properties and being excellent in the forming properties such as an average r value (deep drawing characteristics) and elongation (bulging characteristics) is produced by annealing an ultralow-carbon steel itself or one containing at least either titanium or niobium above the Ac3 transformation point to thereby give thereto a single-phase structure of low-temperature transformation product. As regards the paint bake hardening properties, it is possible to realize a BH value as high as about 10 kgf/mm2.
摘要翻译：产生具有高油漆烘烤硬化和冷却性能并且具有优异的成型性能如平均r值（深拉深特性）和伸长率（凸起特性））的冷轧板或热镀锌冷轧板通过使超低碳钢本身退火，或者在Ac 3相变点以上至少含有钛或铌的退火，由此得到低温转化体的单相组织。关于油漆烘烤硬化性，可以实现高达约10kgf / mm2的BH值。

3. 发明申请

WO1992016668A1 HIGH-STRENGTH, COLD-ROLLED STEEL SHEET EXCELLENT IN FORMABILITY, HOT-DIP ZINC COATED HIGH-STRENGTH COLD ROLLED STEEL SHEET, AND METHOD OF MANUFACTURING SAID SHEETS 审中-公开
标题翻译：高强度，易轧钢板，高热镀锌高强度冷轧钢板及其制造方法
公开(公告)号：WO1992016668A1
公开(公告)日：1992-10-01
申请号：PCT/JP1992000304
申请日：1992-03-13
申请人： NIPPON STEEL CORPORATION , USHIODA, Kohsaku , YOSHINAGA, Naoki , AKISUE, Osamu
发明人： NIPPON STEEL CORPORATION
IPC分类号： C22C38/12
CPC分类号： C22C38/12 , C22C38/04 , Y10T428/12799
摘要： A method of manufacturing high-strength, cold-rolled steel sheet excellent in formability. When increasing the strength of extra low-carbon steel as a base material including Nb or a combination of Ti and Nb by adding solid-solution strengthening element thereto, quantities of P and Si to be added which have been used in quantities are decreased whereas Mn and Cr are liberally added. Thus, the yield strength is prevented from increasing and the strength can be increased, whereby a high strength cold rolled steel sheet excellent in surface formability and in resistance to denting can be manufactured.
摘要翻译：一种制造成型性优异的高强度冷轧钢板的方法。当通过添加固溶强化元素来增加作为包括Nb或Ti和Nb的组合的基础材料的额外的低碳钢的强度时，其量使用的添加的P和Si的量减少，而Mn 和Cr被自由地添加。因此，可以防止屈服强度的提高，强度提高，能够制造表面成形性优异且耐凹陷性优异的高强度冷轧钢板。

4. 发明申请

WO1994006948A1 FERRITE SINGLE PHASE COLD ROLLED STEEL SHEET OR FUSED ZINC PLATED STEEL SHEET FOR COLD NON-AGEING DEEP DRAWING AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：铁素体单相冷轧钢板或熔融镀锌钢板，用于冷却非老化深冲及其制造方法
公开(公告)号：WO1994006948A1
公开(公告)日：1994-03-31
申请号：PCT/JP1993001314
申请日：1993-09-14
申请人： NIPPON STEEL CORPORATION , USHIODA, Kohsaku; , YOSHINAGA, Naoki; , MATSUMURA, Yoshikazu; , AKISUE, Osamu; , NISHIMURA, Kunio , MURAKAMI, Hidekuni
发明人： NIPPON STEEL CORPORATION
IPC分类号： C22C38/06
CPC分类号： C22C38/32 , C21D8/0426 , C21D8/0436 , C21D8/0473 , C21D2211/005 , C23C2/02
摘要： A method for manufacturing a ferrite single phase cold rolled steel sheet or fused zinc plated steel sheet for cold non-ageing deep drawing having superior anti secondary processing embrittlement properties and painting, stoving and setting properties comprising the steps of heating a slab containing 0.0001 to 0.0015 percent by weight of C, 1.2 percents or less by weight of Si, 0.03 to 3.0 percents by weight of Mn, 0.01 to 0.15 percent by weight of P, 0.0010 to 0.020 percent by weight of S, 0.005 to 0.1 percent by weight of Al, 0.0001 to 0.0080 percent by weight of N, 0.0001 to 0.0030 percent by weight of B, 0.1 to 3 percents by weight of Cr, as required, and the remaining part of Fe and inevitable impurities, hot rolling said heated slab at a finishing temperature of (Ar3-100) C or higher, cooling said slab down to a temperature range of 600 to 750 C at a cooling speed of 50 C/sec or higher within a second after said finishing temperature has been achieved, taking up said slab within said temperature range, cold rolling said slab with a rolling reduction of 60 % or more, and continuously annealing or fused zinc plating said slab at a temperature ranging from 600 to 900 C.
摘要翻译：一种制造用于冷非老化深拉深的铁素体单相冷轧钢板或熔融镀锌钢板的方法，其具有优异的抗二次加工脆性和喷涂，烘烤和固化性能，包括以下步骤：加热含有0.0001至0.0015 重量百分比的C，1.2％或更少的Si，0.03〜3.0％的Mn，0.01〜0.15％的P，0.0010〜0.020％的S，0.005〜0.1％的Al ，0.0001〜0.0080重量％的N，0.0001〜0.0030重量％的B，0.1〜3重量％的Cr，以及剩余的Fe和不可避免的杂质，将所述加热的板坯在终轧温度下进行热轧（Ar3-100）℃以上，在达到完成温度后，在一秒钟内以50℃/秒以上的冷却速度将所述板冷却至600〜750℃的温度范围，在所述温度范围内，冷轧所述板坯的轧制压下率为60％以上，并且在600〜900℃的温度范围内连续退火或熔融镀锌所述板坯。

5. 发明申请

WO1994000615A1 COLD-ROLLED STEEL PLATE HAVING EXCELLENT BAKING HARDENABILITY, NON-COLD-AGEING CHARACTERISTICS AND MOLDABILITY, AND MOLTEN ZINC-PLATED COLD-ROLLED STEEL PLATE AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：具有优异的耐候性，非冷却特性和可变形性的冷轧钢板，以及镀锌冷轧钢板及其制造方法
公开(公告)号：WO1994000615A1
公开(公告)日：1994-01-06
申请号：PCT/JP1993000846
申请日：1993-06-22
申请人： NIPPON STEEL CORPORATION , YOSHINAGA, Naoki , USHIODA, Kohsaku , AKISUE, Osamu , NISHIMURA, Kunio
发明人： NIPPON STEEL CORPORATION
IPC分类号： C22C38/06
CPC分类号： C22C38/04 , C21D8/0236 , C21D8/0273 , C21D8/0278 , C21D8/04 , C22C38/06 , C23C2/02 , C23C2/06 , Y10T428/12799
摘要： A cold rolled steel plate having excellent baking hardenability, non-cold-ageing characteristics and moldability, and a molten zinc-plated cold-rolled steel plate and a method of manufacturing the same. The structure of an annealed product is turned into mixed structure by positively adding Mn and Cr to a base material of very low carbon steel or very low carbon steel containing not less than one of Ti and Nb. This enables a steel plate having both a high paint-baking hardenability and a high non-cold-ageing characteristics as well as a high processability represented by an average r-value (deep drawing characteristics) to be obtained. Especially, the paint-baking hardenability is such that a cold-rolled steel plate and a molten zinc-plated cold-rolled steel plate which provide a BH amount as high as around 10 kgf/mm2 as necessary, and which also have excellent non-cold-ageing characteristics, can be provided.
摘要翻译：具有优异的烘烤淬透性，非冷老化特性和成型性的冷轧钢板和熔融镀锌冷轧钢板及其制造方法。退火产物的结构通过向含有不少于Ti和Nb的非常低碳钢或非常低碳钢的基材中积极添加Mn和Cr而变成混合结构。由此，能够得到具有高油漆烘烤硬化性和高非冷老化特性以及由平均r值（深冲特性）表示的高加工性的钢板。特别地，油漆烘烤淬透性是根据需要提供BH量高达约10kgf / mm 2的冷轧钢板和熔融镀锌冷轧钢板，可以提供冷老化特性。

6. 发明申请

WO1995029268A1 HIGH-STRENGTH STEEL SHEET ADAPTED FOR DEEP DRAWING AND PROCESS FOR PRODUCING THE SAME 审中-公开
标题翻译：适用于深度绘图的高强度钢板及其生产方法
公开(公告)号：WO1995029268A1
公开(公告)日：1995-11-02
申请号：PCT/JP1995000832
申请日：1995-04-26
申请人： NIPPON STEEL CORPORATION , KOYAMA, Kazuo , USUDA, Matsuo , TAKAHASHI, Manabu , SAKUMA, Yasuharu , HIWATASHI, Shunji , KAWASAKI, Kaoru
发明人： NIPPON STEEL CORPORATION
IPC分类号： C22C38/06
CPC分类号： C21D1/185 , C21D1/20 , C21D8/04 , C21D8/0426 , C21D8/0473 , C21D2211/001 , C21D2211/002 , C21D2211/004 , C21D2211/005 , C22C38/02 , C22C38/06
摘要： A high-strength steel sheet adapted for deep drawing, which contains 0.04-0.25 mass % of carbon and 0.3-3.0 mass % of at least one of silicon and aluminum, contains ferrite as the principal phase (the phase having the highest volume fraction), has a composite structure containing at least 3 vol.% of austenite, bainite and martensite, and satisfies the following conditions: Vg/C = 40-140 (wherein Vg is the volume fraction (vol.%) of austenite before working and C is the content (mass %) of carbon in the steel as a whole), Vp/Vs
摘要翻译：含有0.04-0.25质量％的碳和0.3〜3.0质量％的硅和铝中的至少一种的深冲的高强度钢板含有铁素体作为主相（体积分数最高的相）含有至少3体积％的奥氏体，贝氏体和马氏体的复合结构，满足以下条件：Vg / C = 40-140（式中，Vg是加工前的奥氏体的体积分率（体积％），C 是钢中的碳的含量（质量％），Vp / Vs <0.8（其中，Vp是平面应变拉伸变形中的奥氏体的体积分率，Vs是收缩凸缘中的奥氏体的体积分率变形）和220

7. 发明申请

WO1998023785A1 HIGH-STRENGTH STEEL PLATE HAVING HIGH DYNAMIC DEFORMATION RESISTANCE AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：具有高动态抗变形性的高强度钢板及其制造方法
公开(公告)号：WO1998023785A1
公开(公告)日：1998-06-04
申请号：PCT/JP1997004359
申请日：1997-11-28
申请人： NIPPON STEEL CORPORATION , KAWANO, Osamu , TAKAHASHI, Yuzo , WAKITA, Junichi , MABUCHI, Hidesato , TAKAHASHI, Manabu , UENISHI, Akihiro , OKAMOTO, Riki , KURIYAMA, Yukihisa , SAKUMA, Yasuharu
发明人： NIPPON STEEL CORPORATION
IPC分类号： C22C38/00
CPC分类号： C21D8/02 , C21D8/0226 , C21D8/0236 , C21D8/0273 , C21D2211/001 , C21D2211/002 , C21D2211/005 , C21D2211/008
摘要： A high-strength steel plate used by being molded to parts which absorb impact energy at a collision, such as a front side member, and displaying a high impact energy absorption power, and a method of manufacturing such a steel plate are disclosed. In this high-strength steel plate displaying a high impact energy absorption power, the microstructure of a finished steel plate is a dual-phase structure containing ferrite and/or bainite, and having a main phase of either ferrite or bainite, and the third phase containing 3-50 vol. % of residual austenite. An average value sigma dyn (Mpa) of deformation stress in a 3-10 % equivalent strain range of the microstructure deformed in a strain rate range of 5x10 -5x10 after predeformed to a degree of over 0 % to not more than 10 % in terms of equivalent strain satisfies the expression sigma dyn >/= 0.766xTS+250 where TS(MPa) is the maximum stress measured by a static tension test in a strain rate range of 5x10 -5x10 (l/s) prior to the application of the predeformation. The steel plate has a high dynamic deformation resistance satisfying a work hardening index at 1-5 % strain of not less than 0.080.
摘要翻译：公开了一种通过模制成在碰撞时吸收冲击能量的部件（例如前侧部件）并显示高冲击能量吸收力的高强度钢板，以及制造这种钢板的方法。在显示高冲击能量吸收能力的高强度钢板中，成品钢板的微结构是含有铁素体和/或贝氏体的双相结构，并且具有铁素体或贝氏体的主相，第三相含3-50体积％的残余奥氏体。在预变形至0％以上的程度之后，在5×10 -5〜3×3的应变速率范围内变形的微结构的3-10％等效应变范围内的变形应力的平均值σdyn（Mpa）超过10％的等效应变满足表达式sigma dyn> / = 0.766xTS + 250其中TS（MPa）是通过静态张力试验在5×10 -4 -5×10 -5的应变速率范围内测量的最大应力， -3>（l / s），然后再进行预变形。钢板具有满足1-5％应变下的加工硬化指数为0.080以上的高动态变形阻力。

8. 发明申请

WO1994024322A1 GOLD ALLOY WIRE FOR BONDING SEMICONDUCTOR DEVICE 审中-公开
标题翻译：用于焊接半导体器件的金合金线
公开(公告)号：WO1994024322A1
公开(公告)日：1994-10-27
申请号：PCT/JP1994000599
申请日：1994-04-08
申请人： NIPPON STEEL CORPORATION , UNO, Tomohiro , KITAMURA, Osamu , OHNO, Yasuhide Nippon Steel Corporation Advanced Materials & Technology Research Laboratorie
发明人： NIPPON STEEL CORPORATION
IPC分类号： C22C05/02
CPC分类号： H01L24/48 , C22C5/02 , H01L24/43 , H01L24/45 , H01L2224/05624 , H01L2224/45015 , H01L2224/45124 , H01L2224/45144 , H01L2224/48624 , H01L2224/48724 , H01L2924/00011 , H01L2924/01005 , H01L2924/01006 , H01L2924/01007 , H01L2924/01014 , H01L2924/0102 , H01L2924/01027 , H01L2924/01033 , H01L2924/01038 , H01L2924/01039 , H01L2924/01047 , H01L2924/01057 , H01L2924/01058 , H01L2924/0106 , H01L2924/01066 , H01L2924/01079 , H01L2924/01082 , H01L2924/01105 , H01L2924/01327 , H01L2924/014 , H01L2924/10253 , H01L2924/14 , H01L2924/181 , H01L2924/19043 , H01L2924/20752 , H01L2924/01081 , H01L2924/01004 , H01L2924/01049 , H01L2924/00014 , H01L2924/00 , H01L2924/013
摘要： This invention provides a gold alloy wire for bonding a semiconductor device to improve long term reliability of wire bonds to electrodes, reduce wire bending, increase the resistance against the flow of molding resin, and form a high wire loop. The gold alloy wire comprises 50 to 3,000 ppm by weight of Mn and the balance of gold and unavoidable impurities. Groups of elements to be added to the thin wire may be (1) 1 to 20 ppm by weight of at least one of Be and B, in total; (2) 1 to 30 ppm by weight of at least one of Ca, Sr and rare earth elements, in total; and (3) 1 to 50 ppm by weight of at least one of In and Tl, in total; a preferable combination is (1), (2), (1)+(2), (2)+(3) or (1)+(2)+(3). The gold alloy wire according to the present invention provides wire bonds on a semiconductor device, which are reliable even under a high temperature condition and further the gold alloy wire can cope with high density packaging of semiconductors.
摘要翻译：本发明提供了一种用于接合半导体器件的金合金线，以提高与电极的引线键合的长期可靠性，减少线弯曲，增加对模制树脂流动的阻力，并形成高线环。金合金丝包含50至3,000重量ppm的Mn，余量为金和不可避免的杂质。要添加到细丝中的元件组可以是（1）总共为1至20重量ppm的Be和B中的至少一个; （2）总计1〜30重量ppm的Ca，Sr和稀土元素中的至少一种; 和（3）1至50重量ppm的In和T1中的至少一个; 优选组合为（1），（2），（1）+（2），（2）+（3）或（1）+（2）+（3）。根据本发明的金合金丝线在半导体器件上提供引线键合，甚至在高温条件下也是可靠的，而且金合金线材可以应付半导体的高密度封装。

9. 发明申请

WO1998024633A1 ELECTROSTATIC RECORDING HEAD UNIT 审中-公开
标题翻译：静电记录头单元
公开(公告)号：WO1998024633A1
公开(公告)日：1998-06-11
申请号：PCT/JP1997004400
申请日：1997-12-02
申请人： NIPPON STEEL CORPORATION , SATO, Hitoshi , HORIKAWA, Takashi , UENO, Noboru
发明人： NIPPON STEEL CORPORATION
IPC分类号： B41J02/41
CPC分类号： G06K15/14
摘要： An electrostatic recording head unit and a method for detecting a fault caused in the electrostatic recording head provided with a device for detecting a head fault of the unit due to a short circuit between main electrodes, which is so structured that a main electrode current to be supplied to at least one group of main electrodes out of a plurality of the electrodes may be detected by a current detector, a value corresponding to a peak value of the main electrode current may be held, and the held value and the value corresponding to the main electrode current detected by the current detector may be compared to determine if the main electrode current is a short-circuit one or not. The electrostatic recording head is constituted with a plurality of main electrodes for discharging, a head assembly including a plurality of auxiliary electrodes located face to face with the main electrodes, connecting sections to be connected to the main electrodes respectively, connection boards connected via signal lines which are connected to the connecting sections, a main electrode driving board provided with a main electrode driving circuit for driving the main electrodes, an auxiliary electrode driving board provided with an auxiliary electrode driving circuit for driving the auxiliary electrodes, and a means for connecting the main electrode driving board and the auxiliary electrode driving board to the connection boards.
摘要翻译：一种静电记录头单元和用于检测在静电记录头中引起的故障的方法，该静电记录头设置有用于检测由于主电极之间的短路而导致的单元的头部故障的装置，其被构造成使得主电极电流为提供给多个电极中的至少一组主电极的电流可以由电流检测器检测，可以保持与主电极电流的峰值相对应的值，并且保持值和对应于可以比较由电流检测器检测的主电极电流，以确定主电极电流是否是短路的。静电记录头由多个用于放电的主电极构成，头组件包括分别与主电极面对面设置的多个辅助电极，分别连接到主电极的连接部分，经由信号线连接的连接板连接到连接部分的主电极驱动板，设置有用于驱动主电极的主电极驱动电路的主电极驱动板，设置有用于驱动辅助电极的辅助电极驱动电路的辅助电极驱动板，以及用于连接主电极驱动板和辅助电极驱动板连接到连接板。

10. 发明申请

WO1997049954A1 BURNING/MELTING METHOD OF WASTE MELTING FURNACE 审中-公开
标题翻译：燃烧熔融炉的熔融/熔融方法
公开(公告)号：WO1997049954A1
公开(公告)日：1997-12-31
申请号：PCT/JP1997002149
申请日：1997-06-23
申请人： NIPPON STEEL CORPORATION , ISHIDA, Yoshihiro , TAWARA, Youichi , KATO, Yasuhiko , ONO, Yoshihiro , KURIBAYASHI, Kazuhiro , FUKINAKA, Norio , HARAJIRI, Hachiro , MURAHASHI, Kazuki
发明人： NIPPON STEEL CORPORATION
IPC分类号： F23G05/24
CPC分类号： F23G5/085 , F23G5/24 , F23L2900/07007 , Y02E20/344
摘要： Sinking of a charge in a cross-sectional direction of a melting furnace is made uniform, poor heat-exchange between the charge and a gas due to improper sinking of the charge and local concentration of a gas flow is reduced to minimum, a melting condition of wastes is stabilized irrespective of the composition of the wastes, and a charge of a treating speed of the wastes is restricted, too. A plurality of lower stage tuyeres are disposed vertically in a burning/melting zone, carbonaceous mass-like inflammable matters are mainly burnt by supplying a combustion support gas, a plurality of upper stage tuyeres are disposed vertically in a plurality of stages at the positions above the tuyeres, and a part of the wastes is burnt by supplying the combustion support gas. In this instance, the combustion support gas equivalent to oxygen content of 130 to 600 Nm /t of wastes is supplied, and the combustion support gas is supplied from the upper stage tuyeres so that the proportion of the oxygen content from the upper tuyeres is 0.2 to 0.8 of the sum of those of the lower and upper stages. Further, the supply quantity is controlled so that the oxygen content supplied from the lower stage tuyeres is at least 0.8 times the theoretical oxygen content of the carbonaceous mass-like inflammable matters, and the exhaust gas temperature on the packing layer of the wastes is set to 150 to 700 DEG C.
摘要翻译：使熔融炉的横截面方向的电荷沉降均匀，由于电荷的不适当的下降和气流的局部浓缩，电荷与气体之间的热交换差降低到最小，熔融条件废物的成分不管废物的组成是否稳定，并且废物的处理速度受到限制。多个下级风口垂直设置在燃烧/熔化区域，主要通过供给燃烧载体气体来燃烧碳质物质的易燃物质，多个上级风口在上述位置处以多级垂直设置风口和一部分废物通过供给燃烧载体气而燃烧。在这种情况下，供给相当于氧含量为130〜600Nm 3 / t废弃物的燃烧载体气体，并且从上级风口供给燃烧载体气体，使得来自上层的氧含量的比例风口是下段和上段总和的0.2〜0.8。此外，控制供给量使得从下级风口供给的氧含量为碳质物质状易燃物的理论氧含量的0.8倍以上，废弃物的包装层上的废气温度设定为至150〜700℃

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式