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    • 42. 发明专利
    • Coating device and its method
    • 涂料装置及其方法
    • JP2007245105A
    • 2007-09-27
    • JP2006075912
    • 2006-03-20
    • Toshiba Corp株式会社東芝
    • FUSE TOSHIAKISUYAMA AKIKOITO YOSHIYASUSAITO YOSHIAKI
    • B05B7/24B05D1/02B05D7/24C23C24/04
    • PROBLEM TO BE SOLVED: To certainly clean or replace a jet nozzle prior to a fall of a cold spray quality through monitoring a deterioration of the jet nozzle in case such a phenomenon occurs. SOLUTION: This coating device is so designed as to form a coating film by jetting metallic powder at a high speed to a work 1. The device comprises a calculation means 11 which calculates a nozzle assessment value for assessing the powder deposition state to the inner wall of the jet nozzle 3 from the viewpoint of coating conditions or coating results, an assessment results display means 12 which displays the calculated nozzle assessment value, and a preset value attainment display means 13 which indicates the attainment of the calculated nozzle assessment value to the preset value. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:在发生这种现象的情况下,通过监视喷嘴的劣化,在冷喷涂质量下降之前,要清洁或更换喷嘴。 解决方案:该涂布装置被设计成通过高速喷射金属粉末到工件1而形成涂膜。该装置包括计算装置11,其计算用于评估粉末沉积状态的喷嘴评估值 从涂布条件或涂布结果的观点出发,喷嘴3的内壁,显示计算出的喷嘴评价值的评价结果​​显示单元12,以及表示计算出的喷嘴评价值的设定值达到显示单元13 到预设值。 版权所有(C)2007,JPO&INPIT
    • 43. 发明专利
    • Coating device and coating method
    • 涂层设备和涂层方法
    • JP2007211331A
    • 2007-08-23
    • JP2006035444
    • 2006-02-13
    • Toshiba Corp株式会社東芝
    • FUSE TOSHIAKISUYAMA AKIKOITO YOSHIYASUSAITO YOSHIAKIKANEKO TADASHI
    • C23C24/04B05B7/24B05B15/04B05D1/06B05D3/00B05D7/24
    • PROBLEM TO BE SOLVED: To provide a coating device and a coating method capable of improving the characteristics of a coating surface and performing coating treatment smoothly and cheaply. SOLUTION: A supply unit 13 supplies a preheated coating powder and a carrier gas to a jet nozzle 16. The jet nozzle 16 jets the coating powder and the carrier gas supplied from the supply unit 13 to the surface of a part 11 to be coated at a speed faster than the critical speed. A recovery unit 19 recovers the coating powder and the carrier gas stayed (remained) in a coating treatment space 17 closed by a plate-shaped partition member 12 through a recovery pipe 18. A separation unit 20 separates the coating powder and the carrier gas recovered by the recovery unit 19 and supplies them again to the supply unit 13 via a gas compression unit 21, a powder measuring unit 22 and a powder regulating unit 23. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供能够平滑且廉价地提高涂层表面的特性并进行涂布处理的涂布装置和涂布方法。 供应单元13将预热的涂料粉末和载气供应到喷嘴16.喷嘴16将从供给单元13供给的涂料粉末和载气喷射到部件11的表面至 以比临界速度更快的速度涂覆。 回收单元19回收涂料粉末,载体气体通过回收管18被板状分隔构件12封闭在涂布处理空间17中。分离单元20分离涂层粉末和回收的载气 通过回收单元19经由气体压缩单元21,粉末测量单元22和粉末调节单元23将它们再次供给到供应单元13.版权所有(C)2007,JPO&INPIT
    • 46. 发明专利
    • Thermal insulation coating member, and method for handling the same
    • 热绝缘涂层部件及其处理方法
    • JP2005344140A
    • 2005-12-15
    • JP2004162479
    • 2004-05-31
    • Toshiba Corp株式会社東芝
    • FUJIYAMA KAZUNARITAKAGI KEISUKEKUBO TAKAHIROINUKAI TAKAOITO YOSHIYASUISHIWATARI YUTAKAKITAYAMA KAZUHIROISHII JUNJI
    • F01D5/28C23C4/10C23C4/18F02C7/00
    • PROBLEM TO BE SOLVED: To provide a thermal insulation coating member, and a method for handling the same in which the optimum value of the film thickness ratio is calculated in the thermal insulation coating member having the thermal insulation property by integrating a metallic base with a coating layer.
      SOLUTION: The thermal insulation coating member handling method comprises a service condition setting step 1 of setting the service condition of a member, a material characteristic storing step of inputting the physical properties of materials used for a base material and a coating layer, a film thickness ratio to stress relationship analyzing step 3 of analyzing the temperature distribution and the stress distribution by changing the film thickness ratio, a stress limit value setting step 4 of calculating the limit stress value to generate separation in the coating layer from the relationship between the film thickness and the stress obtained from the known thermal fatigue test data and actual measurement data, and a film thickness determining step 5 of determining the film thickness based on the result of analysis obtained from these steps, and the optimum value of the film thickness ratio which is the ratio of the film thickness to the thickness of the base material.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种绝热涂层构件及其处理方法,其中在具有绝热性的绝热涂层构件中,通过将金属 基底与涂层。 解决方案:绝热涂层构件的处理方法包括设置构件的使用状态的使用条件设定步骤1,输入用于基材和涂层的材料的物理特性的材料特性存储步骤, 通过改变膜厚比来分析温度分布和应力分布的膜厚比与应力关系分析步骤3,计算极限应力值以在涂层中产生分离的应力极限值设定步骤4从 从已知的热疲劳试验数据和实际测量数据得到的膜厚度和应力,以及根据从这些步骤获得的分析结果确定膜厚度的膜厚度确定步骤5和膜厚度的最佳值 比是膜厚与基材厚度的比值。 版权所有(C)2006,JPO&NCIPI
    • 48. 发明专利
    • Sulfuric acid apparatus
    • 硫酸装置
    • JP2005289743A
    • 2005-10-20
    • JP2004108319
    • 2004-03-31
    • Toshiba Corp株式会社東芝
    • EN RYOINAGAKI SHUICHIKAMEDA TSUNEJIITO YOSHIYASUSUYAMA AKIKOMARUYAMA SHIGEKIIIDA NORIHIKO
    • B01D53/50B01D53/34C01B17/90
    • PROBLEM TO BE SOLVED: To provide a sulfuric acid apparatus in which harmful gas produced during purifying sulfuric acid is monitored and controlled to maintain higher safety and to carry out appropriate treatments. SOLUTION: The sulfuric acid apparatus comprises: a chamber main body 2 which houses a heater 21 to heat a sulfuric acid solution filled in the chamber and is equipped with a heat retention device 3 outside the chamber; a cooling system 7 which is connected to the chamber main body 2 to cool the gas produced during operation; a waste gas treating system 8 which is connected to the cooling system 7 to purify the cooled gas; a sulfuric acid supplying system 4 which supplies a sulfuric acid solution to the chamber main body 2; and a controlling device 10 which detects the quantity of state of the gas produced and of the sulfuric acid solution during operating the chamber 2 and sends operational signals calculated based on the detected quantity of state to the sulfuric acid supplying system 4 and a temperature sensor 24 provided in the chamber main body 2. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种硫酸设备,其中监测和控制在净化硫酸期间产生的有害气体以保持更高的安全性并进行适当的处​​理。 解决方案:硫酸设备包括:室主体2,其容纳加热器21以加热填充在室中的硫酸溶液,并且在室外部配备有保温装置3; 冷却系统7,其连接到室主体2以冷却在运行期间产生的气体; 废气处理系统8,其连接到冷却系统7以净化冷却的气体; 将硫酸溶液供给到室主体2的硫酸供给系统4; 以及控制装置10,其在操作室2期间检测产生的气体和硫酸溶液的状态量,并将基于检测到的状态计算出的操作信号发送到硫酸供给系统4和温度传感器24 (C)2006,JPO&NCIPI
    • 50. 发明专利
    • Method for estimating deformation and residual stress in welded structure and apparatus therefor
    • 用于估计焊接结构中的变形和残余应力的方法及其装置
    • JP2005066646A
    • 2005-03-17
    • JP2003299999
    • 2003-08-25
    • Toshiba Corp株式会社東芝
    • SAITO KAZUHIROTANAKA AKIRAITO YOSHIYASUSAITO YUJI
    • G01L1/00B23K31/00G01B21/32
    • PROBLEM TO BE SOLVED: To provide a method for estimating the deformation and residual stress in a welded structure capable of easily calculating the deformation and residual stress in the base metal of a welded structure at a higher precision even without cutting measuring parts from the base metal, and to provide a device therefor.
      SOLUTION: At least one or more selected from strain, displacement and temperature before and after the application of welding in a welded structure are measured. An intrinsic strain distribution is calculated based on the measured data, and the proper value selected from the calculated intrinsic distribution is calculated, so that the deformation and residual stress in the base metal of the welded structure are obtained.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种用于估计焊接结构中的变形和残余应力的方法,其能够以更高的精度容易地计算焊接结构的基体金属中的变形和残余应力,即使不将切割测量部件 贱金属,并提供其设备。

      解决方案:测量在焊接结构中施加焊接前后的应变,位移和温度中选择的至少一种或多种。 根据测量数据计算固有应变分布,并计算从计算的本征分布中选择的适当值,从而获得焊接结构的基体金属中的变形和残余应力。 版权所有(C)2005,JPO&NCIPI