会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明专利
    • Electrode managing device for plasma spraying, and plasma spraying system
    • 用于等离子喷涂的电极管理装置和等离子体喷涂系统
    • JP2013139598A
    • 2013-07-18
    • JP2011290044
    • 2011-12-28
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • TANIGAWA HIDETSUGUMEGA MASAHIKOOKAYA NAOTOSHIMORIKAWA TAKESHIHIRAOKA TAKUYA
    • C23C4/12F01D5/28F02C7/00
    • PROBLEM TO BE SOLVED: To reduce the burden of a worker in electrode exchange.SOLUTION: When plasma spraying is performed in a plasma spraying system 1, in the case where voltage reduction in a prescribed value or above is generated in an electrode 5, a control part 21 increases the amount of hydrogen gas included in a working gas. By the increase in the hydrogen gas amount, the voltage reduction in the voltage 5 is recovered. In this way, plasma output can be almost fixedly maintained. When the voltage reduction is repeatedly generated, the amount of the hydrogen gas included in the working gas is accumulatively increased. Then, when the hydrogen gas amount exceeds the upper limit value memorized in a memory 22, an information part 23 operates. By the operation of the information part 23, the exchange of the electrode 5 is informed to a worker.
    • 要解决的问题:为了减轻电极交换工作者的负担。解决方案:在等离子喷涂系统1中进行等离子喷涂时,在电极5中产生规定值以上的电压降低的情况下, 控制部21增加工作气体中所含的氢气的量。 通过氢气量的增加,回收电压5的电压降低。 以这种方式,可以几乎固定地维持等离子体输出。 当重复产生电压降低时,包含在工作气体中的氢气的量累积增加。 然后,当氢气量超过存储在存储器22中的上限值时,信息部23进行动作。 通过信息部分23的操作,向工作人员通知电极5的更换。
    • 2. 发明专利
    • Method for forming hvof thermal spray coating layer and apparatus for holding turbine member
    • 用于形成HVOF热喷涂层的方法和用于保持涡轮机构件的装置
    • JP2010180460A
    • 2010-08-19
    • JP2009026063
    • 2009-02-06
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • MEGA MASAHIKOTANIGAWA HIDETSUGUKASUMI NOBUMOTONO YUKIOKAYA NAOTOSHIKAMIMURA YOSHIHISA
    • C23C4/12F01D5/18F01D5/28F01D9/02F01D25/00F01D25/08F02C7/00F02C7/24
    • PROBLEM TO BE SOLVED: To provide a method for forming a HVOF spray coating layer, capable of readily and efficiently forming an undercoating layer or a corrosion-resistant coating layer while ensuring sufficient adhesion when forming the coating layer on a turbine member by using HVOF thermal spraying method, and an apparatus for holding the turbine member. SOLUTION: The apparatus 10 for holding the turbine member is used when forming the coating layer on the turbine member 1 having a blade 2 by the HVOF thermal spraying method and comprises: a base 20 having a holding means 22 for holding the turbine member 1; and a turntable 11 that can be connected at a relative position with respect to the base 20. The holding means 22 is equipped with: a first supporting member 23 that supports one side of the turbine member 1; a second supporting member 26 that supports the other side; and a third supporting member 29 that holds the turbine member 1 at a prescribed position with respect to the inserting direction of the blade 2. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种形成HVOF喷涂层的方法,其能够容易且有效地形成底涂层或耐腐蚀涂层,同时确保在涡轮构件上形成涂层时的充分粘合性 使用HVOF热喷涂法和用于保持涡轮部件的装置。 解决方案:当通过HVOF热喷涂方法在具有叶片2的涡轮机构件1上形成涂层时,使用用于保持涡轮机构件的装置10,其包括:具有用于保持涡轮机的保持装置22的基座20 会员1 以及能够在相对于基座20的相对位置连接的转台11.保持装置22配备有:支撑涡轮部件1的一侧的第一支撑部件23; 支撑另一侧的第二支撑构件26; 以及第三支撑构件29,其将涡轮构件1相对于叶片2的插入方向保持在规定位置。版权所有(C)2010,JPO&INPIT
    • 3. 发明专利
    • Repairing method, and heat-resistant member of gas turbine repaired thereby
    • 修复方法和修复的燃气轮机的耐热构件
    • JP2014159641A
    • 2014-09-04
    • JP2014085330
    • 2014-04-17
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • MEGA MASAHIKOTORIGOE TAIJIOHARA MINORUKAMIMURA YOSHIHISAOKAYA NAOTOSHIKANEKO HIDEAKITANIGAWA HIDETSUGU
    • C23C4/02C23C4/06C23C4/10F01D5/28F02C7/00F23R3/42
    • PROBLEM TO BE SOLVED: To provide a method for partly repairing TBC while maintaining heat durability of the TBC.SOLUTION: A method for repairing a damaged part 4 of a top-coat layer 3 of a member where an under-coat layer 2 and the top-coat layer 3 are formed on a base material 1 includes: a top-coat layer removing step for jetting water by pressurization to remove the damaged part 4 of the top-coat layer 3; an under-coat layer removing step for removing the under-coat layer 2 exposed by removing the top coat layer 3 by jetting water by pressurization so that the exposed under-coat layer 2 remains on the outer periphery of a part where the under-coat layer 2 is removed; an under-recoat layer forming step for forming an under-recoat layer 6 on the base material 1 where the under-coat layer 2 exposed in the under-coat layer removing step is removed; and a top-recoat layer forming step for forming a top-recoat layer 7 on the formed under-recoat layer 6.
    • 要解决的问题:提供一种在保持TBC的耐热性的同时部分地修复TBC的方法。解决方案:一种用于修复下涂层2和底涂层2的部件的顶涂层3的损坏部分4的方法 顶涂层3形成在基材1上,包括:顶涂层去除步骤,用于通过加压喷射水以除去顶涂层3的损坏部分4; 通过加压喷射水来除去顶涂层3而露出的底涂层2的下涂层去除步骤,使得曝光的底涂层2残留在下涂层的一部分的外周上 层2被去除; 在基材1上形成底涂层6的下涂层层形成工序,其中在下涂层除去工序中露出的下涂层2被除去; 以及用于在所形成的下涂层6上形成顶部涂层7的顶部涂层层形成步骤。
    • 4. 发明专利
    • Method for coating mechanical component
    • 涂布机械部件的方法
    • JP2011184777A
    • 2011-09-22
    • JP2010053658
    • 2010-03-10
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • TANIGAWA HIDETSUGUMEGA MASAHIKOOKAYA NAOTOSHI
    • C23C4/12F01D5/28F02C7/00
    • PROBLEM TO BE SOLVED: To improve peeling resistance of a thermal barrier coating while maintaining the thermal barrier property.
      SOLUTION: A topcoat 3 is formed as a thermal barrier coating on a substrate, wherein a lower coating layer 31 including first to third layers from the substrate side in the topcoat is formed on the substrate surface by moving a thermal spray gun at a first low thermal spray velocity V1, and an upper coat layer 32 including the forth and succeeding layers on the surface 31a of the lower coat layer 31 is formed by moving the thermal spray gun at a second fast thermal spray velocity V2 which is higher than the first thermal spray velocity V1. Thereby, the upper coat layer 32 has a thermal barrier effect while the lower coat layer 31 has peeling resistance.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提高隔热涂层的耐剥离性,同时保持热障性能。 < P>解决方案:顶涂层3形成为在基材上的热障涂层,其中通过将热喷枪移动到基材表面上,在基材表面上形成包括从顶涂层中的基材侧的第一至第三层的下涂层31 第一低热喷涂速度V1和下涂层31的表面31a上的第四层和后层的上涂层32通过以高于第二低热喷涂速度的第二快速热喷涂速度V2移动热喷枪而形成 第一热喷雾速度V1。 由此,上涂层32具有隔热效果,而下涂层31具有耐剥离性。 版权所有(C)2011,JPO&INPIT
    • 7. 发明专利
    • 皮膜補修方法
    • 涂膜修复方法
    • JP2015052158A
    • 2015-03-19
    • JP2013186405
    • 2013-09-09
    • 三菱重工業株式会社Mitsubishi Heavy Ind Ltd
    • MEGA MASAHIKOTANIGAWA HIDETSUGUOKAYA NAOTOSHI
    • C23C4/02
    • 【課題】損傷が発生した皮膜を簡易な工程で補修するとともに、補修後の皮膜の耐久性を向上させる皮膜補修方法を提供する。【解決手段】基体2上に金属結合層4とセラミックス層5とが順に積層された皮膜3を有し、前記皮膜3の一部分に損傷が発生した部材の皮膜補修方法であって、前記損傷が発生した箇所及び前記損傷の近傍の前記セラミックス層5または前記皮膜3が除去され、膜除去部20が形成される膜除去工程と、前記膜除去部20に少なくとも、前記セラミックス層5と同組成であり、気孔率が16%以上18%以下である補修セラミックス層30が形成される補修工程とを含む。【選択図】図5
    • 要解决的问题:提供一种用于修复在简单工艺中发生损伤的涂膜的涂膜修复方法,并且提高修复后涂布的耐久性。解决方案:提供了具有涂膜的部件的涂膜修复方法 3,其中金属接合层4和陶瓷层5依次层叠在基板2上,并且在涂膜3的一部分中发生损伤。该方法包括:膜去除工艺,其中, 会发生损伤,并且除去损伤附近的陶瓷层5或涂膜3,形成膜去除部20和至少修复陶瓷层30的修复工序, 在除膜部20上形成陶瓷层5和16%以上且18%以下的孔隙率。
    • 8. 发明专利
    • Manufacturing method of thermal barrier coating member
    • 热障涂层成型制造方法
    • JP2014177709A
    • 2014-09-25
    • JP2014096169
    • 2014-05-07
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • TANIGAWA HIDETSUGUMEGA MASAHIKOOKAYA NAOTOSHI
    • C23C4/12C23C4/08F01D5/28F01D25/00F02C7/00
    • PROBLEM TO BE SOLVED: To provide a manufacturing method of a thermal barrier member with an excellent adhesion and durability by forming a metallic bond layer with an improved surface morphology using an HVOF.SOLUTION: In a manufacturing method of a thermal barrier coating member, which includes a process of forming a metallic bond layer on a heat-resistant alloy substrate 11, the process of forming the metallic bond layer includes steps of: forming a first layer by thermal-spraying spherical particles consisting of a high-temperature corrosion resistant alloy to a surface to be constructed 11a using a high-temperature frame spray; and forming a second layer by thermal-spraying the particles consisting of the high-temperature corrosion resistant alloy having a rugged shape to the first layer using the high-temperature frame spray.
    • 要解决的问题:为了通过使用HVOF形成具有改进的表面形态的金属粘合层来提供具有优异的粘附性和耐久性的热障构件的制造方法。在隔热涂层构件的制造方法中, 包括在耐热合金基板11上形成金属接合层的工艺,形成金属接合层的工艺包括以下步骤:通过热喷涂由高温耐腐蚀合金组成的球形颗粒形成第一层 使用高温框架喷涂的待构造的表面11a; 并使用高温框架喷雾将由具有粗糙形状的高温耐腐蚀合金组成的颗粒热喷涂到第一层上来形成第二层。