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1. 发明专利

JP2014231081A 精密鋳造用中子及びその製造方法、精密鋳造用鋳型审中-公开
标题翻译：精密铸造芯，其生产方法和精密铸造用模具
公开(公告)号：JP2014231081A
公开(公告)日：2014-12-11
申请号：JP2013113132
申请日：2013-05-29
申请人：三菱重工業株式会社 , Mitsubishi Heavy Ind Ltd
发明人： OGUMA HIDETAKA , MORI KAZUTAKA , OKADA IKUO , SHIMOHATA SACHIO
IPC分类号： B22C9/10 , B22C1/00 , B22C1/08 , B22C1/18 , B22C9/04
摘要：【課題】高温強度が向上した精密鋳造用中子及びその製造方法、精密鋳造用鋳型を提供する。【解決手段】シリカ質粒子を主成分とする焼結された精密鋳造用中子本体18aの表面に、シリカ質材料とアルミナ質材料とシリカフュームとの被覆層19aを形成してなるので、表面に形成された孔18cを封孔する。この結果、鋳込時に中子が壊れることを防止することができる。【選択図】図1
摘要翻译：要解决的问题：提供一种具有改进的高温强度的精密铸造用芯，其制造方法和精密铸造用模具。精密铸造用芯包括形成在表面上的涂层（19a）以二氧化硅粒子为主要成分烧结的精密铸造用芯体（18a），由二氧化硅材料，氧化铝材料和硅粉构成的涂层。结果，形成在表面上的孔（18c）被密封。因此，能够防止铸造时的芯断裂。

2. 发明专利

JP2014167171A Spray coating facility 审中-公开
标题翻译：喷涂设备
公开(公告)号：JP2014167171A
公开(公告)日：2014-09-11
申请号：JP2014093082
申请日：2014-04-28
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： NAGANO ICHIRO , MORI KAZUTAKA , MEGA MASAHIKO , TORIGOE TAIJI , KAMIMURA YOSHIHISA
IPC分类号： C23C4/12 , B05B7/20 , B05B7/22 , F01D5/28 , F01D9/02 , F01D25/00 , F02C7/00 , H05H1/32 , H05H1/42
摘要： PROBLEM TO BE SOLVED: To provide a spray coating facility for cleaning the inside of a spray coating booth.SOLUTION: A spray coating facility comprises: spray guns 11 and 71 for spraying spray coating powder to an object 1; a spray booth B, in which the object 1 and the spray guns are arranged; a suction fan 32 for sucking the gas in the spray booth; and a suction duct 31 opened in the spray booth B for introducing the gas in the spray booth into the suction fan. In the wall forming the spray coating booth B, in the wall 11 on the side of the spray guns with reference to the position, at which the object is arranged, there is formed a suction hole 39 for introducing air into the spray coating booth. Of the wall forming the spray coating booth B, in the wall on the opposite side of the spray guns with reference to the position, at which the object is arranged, a portion of a suction duct 31 on the opening side is formed, and an opening 31a is opened toward the spray guns 11 and 71.
摘要翻译：要解决的问题：提供一种用于清洁喷涂室内部的喷涂设备。解决方案：喷涂设备包括：喷枪11和71，用于将喷涂粉末喷涂到物体1上; 喷涂室B，其中物体1和喷枪布置在其中; 用于吸入喷雾室中的气体的吸风扇32; 以及在喷雾室B中开放的吸入管道31，用于将喷雾室中的气体引入吸入风扇。在形成喷涂室B的壁上，相对于物体排列的位置，在喷枪侧的壁11中形成有用于将空气引入喷涂室中的抽吸孔39。在形成喷涂室B的壁之间，在喷枪的相反侧的壁中，相对于物体排列的位置，形成开口侧的吸入管道31的一部分，并且开口31a朝向喷枪11和71打开。

3. 发明专利

JP2014076456A Mold for precision casting and method for producing the same 有权
标题翻译：用于精密铸造的模具及其制造方法
公开(公告)号：JP2014076456A
公开(公告)日：2014-05-01
申请号：JP2012224612
申请日：2012-10-09
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： OGUMA HIDETAKA , MORI KAZUTAKA , OKADA IKUO , SHIMOHATA SACHIO
IPC分类号： B22C9/04
CPC分类号： B22C3/00 , B22C7/02 , B22C9/04 , B22C9/06 , B22C9/061
摘要： PROBLEM TO BE SOLVED: To provide a mold for precision casting which generates no deformation even when held at a high temperature for a long time and a method for producing the same.SOLUTION: There is provided a mold for precision casting which is used for producing a casting and has a core having a shape corresponding to a cavity inside the casting and an outer mold having a shape corresponding to the outer peripheral surface of the casting, wherein the outer mold comprises: a prime layer (first dried film) 101A which is formed on the inner peripheral surface and is composed of a slurry film obtained by drying using a mold slurry for precision casting composed of monodispersed alumina (AlO) ultrafine particles having a particle diameter of 1.0 μm or less; slurry layers 102 which are formed outside the prime layer (first dried film) 101A and are composed of the mold slurry for precision casting; and a multi-layered back-up layer 105A which is obtained by forming a back-up layer (second dried film) 104-1 a plurality of times which is formed by drying stucco layers 103 in which a stucco material is adhered to the slurry layers 102.
摘要翻译：要解决的问题：提供即使在长时间保持高温下也不产生变形的精密铸造用模具及其制造方法。本发明提供一种精密铸造用模具，其用于制造铸件，具有与铸件内部的空腔相对应的形状的芯体和具有与铸件的外周面相对应的形状的外模具，其中，外模具包括：主层（第一干燥膜）101A，形成在内周面上，由使用由使用粒径为1.0μm以下的单分散氧化铝（AlO）超微粒子构成的精密铸造用模浆料进行干燥而得到的浆料膜构成。浆料层102，其形成在初始层（第一干燥膜）101A的外侧，并且由用于精密铸造的模具浆料构成; 以及多层备用层105A，其通过多次形成后备层（第二干燥膜）104-1而获得，所述多层后处理层通过干燥其上附着灰泥材料的灰泥层103而形成层102。

4. 发明专利

JP2013163199A Lubricant for casting and casting method using the same 审中-公开
标题翻译：使用其的铸造和铸造方法的润滑剂
公开(公告)号：JP2013163199A
公开(公告)日：2013-08-22
申请号：JP2012027194
申请日：2012-02-10
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： MORI KAZUTAKA , OKADA IKUO , SHIMOHATA SACHIO , HATANAKA MASAYA
IPC分类号： B22C3/00
摘要： PROBLEM TO BE SOLVED: To provide a lubricant for surely and stably preventing seizure of a cast metal to a mold surface in a casting process, and thereby capable of surely and sufficiently attempting cost reduction of a casting work and yield improvement, and to provide a casting method using the same.SOLUTION: A lubricant for casting is slurry obtained by dispersing fine powder, comprising highly pure alumina that has a purity of 99.95% or more (preferably, 99.99% or more) and having an average particle size of 1.0 μm, to a dispersion medium. Furthermore, it is preferable that the highly pure alumina fine powder is decomposed powder of aluminium alkoxide.
摘要翻译：要解决的问题：为了确保和稳定地防止在铸造过程中将铸造金属烧结到模具表面，从而能够可靠且充分地试图降低铸造成本和提高成品率的润滑剂，并且提供一种铸造用途的铸造方法。铸造用润滑剂是通过分散纯度为99.95％以上（优选99.99％以上）且平均粒径为1.0μm的高纯度氧化铝的细粉而获得的浆料，分散介质。此外，优选高纯度的氧化铝细粉末是分解的烷氧基铝粉末。

5. 发明专利

JP2012024850A Carbide tool manufacturing method 审中-公开
标题翻译：碳化工具制造方法
公开(公告)号：JP2012024850A
公开(公告)日：2012-02-09
申请号：JP2010162429
申请日：2010-07-20
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KIKUCHI TAIJI , MORI KAZUTAKA
IPC分类号： B23B27/14 , B22F1/00 , B22F3/02 , B23F21/16 , B23P15/28 , C22C1/05
摘要： PROBLEM TO BE SOLVED: To provide a carbide tool manufacturing method for manufacturing a tool made of a carbide alloy and having a further enhanced temperature characteristic.SOLUTION: The carbide tool manufacturing method includes the steps of mixing tungsten carbide and a binder at a predetermined ratio, adding a solvent thereto and kneading it, drying and granulating the mixture with a spray dryer, and manufacturing the carbide tool by press-forming and sintering the raw material powder thus obtained. Powder with a diameter of 1 to 3 μm is used as the tungsten carbide and powder consisting of cobalt is used as the binder, the cobalt having a specific surface area of 30 to 60 m/g.
摘要翻译：解决的问题：提供一种用于制造由碳化物合金制成的工具并具有进一步提高的温度特性的硬质合金刀具制造方法。解决方案：碳化物刀具的制造方法包括以预定比例混合碳化钨和粘合剂，向其中加入溶剂并捏合，用喷雾干燥器干燥并造粒混合物，并通过压制形成并烧结由此获得的原料粉末。使用直径为1〜3μm的粉末作为碳化钨，使用由钴组成的粉末作为粘合剂，钴的比表面积为30〜60μm 2 / g以下。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2011168840A Thermal spraying device 审中-公开
标题翻译：热喷涂装置
公开(公告)号：JP2011168840A
公开(公告)日：2011-09-01
申请号：JP2010033895
申请日：2010-02-18
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： NAGANO ICHIRO , TANIGAWA HIDETSUGU , MEGA MASAHIKO , UEDA YASUTOSHI , YUASA ATSUSHI , KOJIMA KATSUHISA , TORIGOE TAIJI , KAMIMURA YOSHIHISA , MORI KAZUTAKA
IPC分类号： C23C4/00
摘要： PROBLEM TO BE SOLVED: To provide a thermal spraying device recovering non-welded thermal spray particles at high concentration, easily selecting and reusing the thermal spray particles and enhancing a utilization ratio of the thermal spray particles.
SOLUTION: The thermal spraying device includes a first encircling body 9 forming a first internal space 11 encircling a peripheral part of a thermal spraying object 5 so that the thermal spray particles discharged from a thermal spraying gun 3 are passed, a first exhaust system 13 sucking and exhausting an atmosphere of the first internal space 11, a cyclone 27 provided in the first exhaust system 13 and selecting thermal spray particles, a second encircling body 43 forming a second internal space 45 encircling a peripheral part of the first encircling body 9 and a second exhaust system 47 sucking and exhausting an atmosphere of the second internal space 45, wherein the pressure of the atmosphere of the second internal space 45 is made lower than that of the atmosphere of the first internal space 11.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种以高浓度回收非焊接热喷雾颗粒的热喷涂装置，容易选择和重新使用热喷雾颗粒并提高热喷雾颗粒的利用率。解决方案：热喷涂装置包括第一环绕体9，其形成围绕热喷涂体5的周边部分的第一内部空间11，使得从热喷枪3排出的热喷雾颗粒通过，第一排气系统13吸入和排出第一内部空间11的气氛，设置在第一排气系统13中并选择热喷雾颗粒的旋风分离器27，形成围绕第一环绕体的周边部分的第二内部空间45的第二环绕体43 9和第二排气系统47吸引和排出第二内部空间45的气氛，其中使第二内部空间45的气氛的压力低于第一内部空间11的气氛的压力。：（C）2011，JPO＆INPIT

7. 发明专利

JP2010235983A Thermal barrier coating material, thermal barrier coating, turbine member, and gas turbine 有权
标题翻译：热障涂层材料，热障涂层，涡轮部件和气体涡轮
公开(公告)号：JP2010235983A
公开(公告)日：2010-10-21
申请号：JP2009083362
申请日：2009-03-30
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： TORIGOE TAIJI , NAGANO ICHIRO , OKADA IKUO , TSUKAGOSHI KEIZO , TAKAHASHI KOJI , OKAJIMA YOSHIFUMI , KASUMI NOBUMOTO , ITO EISAKU , MORI KAZUTAKA
IPC分类号： C23C4/10 , C23C4/06 , F01D5/28 , F23R3/42
CPC分类号： C04B35/486 , C04B2235/3224 , C04B2235/96 , C04B2235/9607 , C23C4/04 , C23C4/11 , C23C28/3215 , C23C28/345 , C23C28/3455 , F01D5/288 , F05D2230/90 , Y10T428/12618
摘要： PROBLEM TO BE SOLVED: To provide a thermal barrier coating material having the high-temperature crystal stability more excellent than YSZ, and having high toughness and high thermal barrier effect, and to provide a thermal barrier coating having a ceramic layer formed by using the thermal barrier coating material, and having excellent heat cycle durability, and a turbine member and a gas turbine having the thermal barrier coating. SOLUTION: The thermal barrier coating material consists mainly of ZrO 2 containing Yb 2 O 3 and Sm 2 O 3 as a stabilizer while the content of the stabilizer is ≥2 mol% but ≤7 mol%, and the content of Sm 2 O 3 is ≥0.1 mol% but ≤2.5 mol%. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供具有比YSZ更优异的高温晶体稳定性并且具有高韧性和高热障效应的热障涂层材料，并且提供一种具有由使用热障涂层材料，并且具有优异的热循环耐久性，以及具有该热障涂层的涡轮部件和燃气轮机。解决方案：热障涂层材料主要由含有Yb 2 O 3 和Sm 2 的ZrO 2 > O 3 作为稳定剂，而稳定剂的含量≥2mol％但≤7mol％，Sm <2> ≥0.1摩尔％，但≤2.5摩尔％。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2010229496A Heat-shielding coating material 审中-公开
标题翻译：热屏蔽涂料
公开(公告)号：JP2010229496A
公开(公告)日：2010-10-14
申请号：JP2009078509
申请日：2009-03-27
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： NAGANO ICHIRO , TORIGOE TAIJI , MORI KAZUTAKA , OKADA IKUO , TSURU YASUHIKO , SHIDA MASAHITO , NANBA KATSUMI
IPC分类号： C23C4/10 , F01D5/28 , F23R3/42
摘要： PROBLEM TO BE SOLVED: To provide a heat-shielding coating material which is restrained from being peeled during use at a high temperature and has a high heat-shielding effect. SOLUTION: The heat-shielding coating material is formed on a heat resistant alloy base material for high temperature to enhance the heat resistance of the base material and includes a ceramic layer. The ceramic layer is composed of ZrO 2 into which Ta 2 O 5 and M 2 O 3 (M is a rare earth element) are added as stabilizers. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种在高温使用期间被抑制剥离并具有高热屏蔽效果的遮光涂层材料。解决方案：隔热涂料形成在用于高温的耐热合金基材上，以提高基材的耐热性，并且包括陶瓷层。陶瓷层由其中Ta 2 O 5和M 2 O 3的ZrO 2 组成。作为稳定剂添加（M为稀土类元素）。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2008207188A Joining material, joining member, joining method, and solid electrolyte fuel cell 审中-公开
标题翻译：接合材料，接合构件，接合方法和固体电解质燃料电池
公开(公告)号：JP2008207188A
公开(公告)日：2008-09-11
申请号：JP2007043269
申请日：2007-02-23
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： TSURU YASUHIKO , MORI KAZUTAKA , OGAWA AKIRA , KISHIZAWA HIROSHI
IPC分类号： B23K35/22 , B23K35/30 , B23K35/32 , C22C14/00 , C22C19/00 , C22C29/12 , H01M8/02 , H01M8/12
CPC分类号： Y02E60/525
摘要： PROBLEM TO BE SOLVED: To provide a joining material for use in SOFC, which joining material is formed by being baked and hardly causes thermal contraction even when the SOFC has been operated for a long time, and can form a joining member having excellent joined conductivity and joined strength. SOLUTION: A base material to be used comprises at least one kind of metals selected from the group consisting of Ni, Fe, Co, and Ti, and an intermetallic compound or a lanthanium chromite based oxide having a high melting point. COPYRIGHT: (C)2008,JPO&INPIT

10. 发明专利

JP2008031201A Bonding material, bonding method, and solid electrolyte fuel cell 审中-公开
标题翻译：粘结材料，粘结方法和固体电解质燃料电池
公开(公告)号：JP2008031201A
公开(公告)日：2008-02-14
申请号：JP2006203097
申请日：2006-07-26
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： OGAWA AKIRA , MORI KAZUTAKA , KISHIZAWA HIROSHI
IPC分类号： C09J9/02 , C09J5/06 , C09J201/00 , H01M8/02 , H01M8/12
CPC分类号： Y02E60/525
摘要： PROBLEM TO BE SOLVED: To provide a bonding material which is used for electrically bonding an electrode in an SOFC or a water vapor electrolysis cell to other structural members, in which the arrangement of each member before sintering does not shift easily and bonding strength after sintering is high, and to provide a bonding method and an SOFC. SOLUTION: The bonding material comprises a base material powder showing conductivity after sintering, a dispersion medium for dispersing the base material powder, and an organic binder which is soluble in the dispersion medium and binds the base material powder particles. COPYRIGHT: (C)2008,JPO&INPIT

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