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    • 1. 发明申请
    • STRUCTURAL MEMBER AND PROCESS FOR PRODUCING THE SAME
    • 结构构件及其制造方法
    • WO1994005824A1
    • 1994-03-17
    • PCT/JP1993001137
    • 1993-08-12
    • ZAMA, Kazuko +hmMITSUBISHI JUKOGYO KABUSHIKI KAISHAFUJITA, AkitsuguKAWANO, TakayukiNAKAMURA, MakotoSAIKA, FumikazuMATSUMOTO, TatsukiOBA, ShinsukeSUEOKA, HidetoshiKIMURA, Manabu
    • ZAMA, Kazuko +hmMITSUBISHI JUKOGYO KABUSHIKI KAISHAZAMA, Masato +di
    • C22C38/48
    • C21D6/004C21D1/78C21D9/0025C21D9/50C21D2211/001C21D2211/008C22C38/48
    • A structural member which is composed of, on the weight basis, at most 0.07 % of carbon, at most 1 % of silicon, at most 1 % of manganese, 2.5-5 % of copper, 3-3.5 % of nickel, 14-17.5 % of chromium, at most 0.5 % of molybdenum, 0.15-0.45 % of niobium, and the balance substantially consisting of iron, and wherein an (epsilon) phase is deposited in a matrix composed of 6-30 % by volume of an austenitic phase and the rest substantially consisting of a martensitic phase. A process for producing a structural member by subjecting a stainless steel having the above composition to the first solution heat treatment at 1010 to 1050 C and then to aging at 520 to 630 C, wherein the second solution heat treatment is conducted at 730 to 840 C before aging is conducted at 520 to 630 C, or welding is conducted to give an arbitrary shape to a structural member before the second solution heat treatment is conducted. Another process for producing a structural member comprises subjecting a stainless steel having the above composition to the first solution heat treatment at 1010 to 1050 C and then to aging at 520 to 630 C, conducting welding to give an arbitrary shape to a structural member, raising the temperature at a rate of 100 C/h or below, conducting the second solution heat treatment at 1010 to 1050 C, lowering the furnace temperature to room temperature at a cooling rate of 100 C/h or below, conducting aging at 520 to 630 C, and lowering the furnace temperature to room temperature at a cooling rate of 100 C/h or below.
    • 一种结构构件,其以重量计最多为0.07%的碳,至多1%的硅,至多1%的锰,2.5-5%的铜,3-3.5%的镍,14- 17.5%的铬,至多0.5%的钼,0.15-0.45%的铌,余量基本上由铁组成,并且其中(ε)相沉积在由6-30体积%的奥氏体组成的基体中 相,其余基本上由马氏体相组成。 一种制造结构件的方法,该方法是使具有上述组成的不锈钢在1010-1050℃下进行第一次固溶热处理,然后在520〜630℃下老化,其中第二固溶热处理在730〜840℃ 在520〜630℃下进行老化之前,进行第​​二固溶热处理之前对结构件进行任意形状的焊接。 用于生产结构件的另一种方法包括将具有上述组成的不锈钢经过第一次固溶热处理,在1010至1050℃下,然后在520至630℃老化,进行焊接以给结构件提供任意形状,升高 温度为100℃/ h以下,在1010〜1050℃进行第二固溶热处理,以100℃/ h以下的冷却速度将炉温降至室温,在520〜630℃下进行老化 并以100℃/ h以下的冷却速度将炉温降至室温。
    • 5. 发明申请
    • VIBRATION-DAMPING APPARATUS
    • 振动阻尼装置
    • WO1992002743A1
    • 1992-02-20
    • PCT/JP1990001022
    • 1990-08-10
    • MITSUBISHI JUKOGYO KABUSHIKI KAISHAABIRU, HisanoriTAMURA, KazumiMATSUMOTO, TakejiHARADA, HideakiFUJISHIRO, Manabu
    • MITSUBISHI JUKOGYO KABUSHIKI KAISHA
    • F16F15/02
    • F16F15/02E04B1/985F16F7/10
    • This invention relates to a vibration-damping apparatus (dynamic damper) for damping vibration in tower-like structures and multistored buildings. More specifically, in a pendulum type vibration-damping apparatus comprising a weight (1), a spring (9), a damper (8), suspension members (2, 3, 4) and a fitting frame (7), the present invention provides a vibration-damping apparatus characterized in that upper suspension frames (5, 6) and lower suspension frames (5', 6') each consisting of a quadrilateral are disposed between the fitting frame (7) and the weight (1), the upper suspension frames (5, 6) and the lower suspension frames (5', 6') are supported by four joint materials (5a, 5b) so as to suspend the weight (1) in multiple stages and the fitting angles of the lower suspension frame quadrilaterals with respect to the upper suspension frame quadrilaterals are made unequal lest the suspension members (2, 3, 4) overlap. In a dynamic damper consisting of a vibration system and an oil damper (8), the present invention provides also a vibration-damping apparatus characterized in that an oil damper (8) of the type whose damping force is proportional to the square of a speed beyond a certain speed level is employed.
    • 本发明涉及一种用于阻尼塔式结构和多层建筑物振动的减震装置(动力阻尼器)。 更具体地,在本发明的摆锤式减振装置中,包括重物(1),弹簧(9),阻尼器(8),悬挂构件(2,3,4)和装配框架(7) 提供了一种减震装置,其特征在于,在所述配件框架(7)和所述重物(1)之间设置有由四边形构成的上悬架(5,6)和下悬架(5',6'), 上部悬挂框架(5,6)和下部悬挂框架(5',6')由四个接头材料(5a,5b)支撑,以便将重物(1)悬挂在多个阶段中,并且下部 使悬挂框架四边形相对于上悬架四边形不平等,以免悬挂构件(2,3,4)重叠。 在由振动系统和油阻尼器(8)构成的动力阻尼器中,本发明还提供一种减振装置,其特征在于,其阻尼力与速度平方成比例的油阻尼器(8) 超出一定的速度水平。
    • 8. 发明申请
    • SPRING SEAL UNIT OF COMBUSTOR
    • 喷泉密封单元
    • WO1997026485A1
    • 1997-07-24
    • PCT/JP1997000057
    • 1997-01-14
    • MITSUBISHI JUKOGYO KABUSHIKI KAISHAONO, Masaki
    • MITSUBISHI JUKOGYO KABUSHIKI KAISHA
    • F23R03/60
    • F01D11/005F01D9/023F05D2230/642F16J15/0887F23R3/60
    • A spring seal unit comprising spring seals connecting the inner cylinder of a combustor to the tail cylinder, which are prevented from deforming with time so that they may not leak air. The end on the upstream side of spring seals (3, 4) connecting the inner cylinder (1) of the combustor to the tail cylinder (2), is secured to the outside of the inner cylinder (1). The end on the dowstream side of the spring seals (3, 4) is connected by being fitted between the inside of the tail cylinder (2) and a spring seal guide (5) attached thereto. The thermal elongation between the inner cylinder (1) and the tail cylinder (2) caused by the start and stop of a gas turbine is absorbed as the spring seals slide in the spring seal guide (5).
    • 弹簧密封单元,其包括将燃烧器的内筒连接到尾筒的弹簧密封件,防止其随时间变形,使得它们不会泄漏空气。 将燃烧器的内筒(1)与尾筒(2)连接的弹簧密封件(3,4)的上游侧的端部固定在内筒(1)的外侧。 弹簧密封件(3,4)的下游侧的端部通过装配在尾缸(2)的内部和与其连接的弹簧密封导向件(5)之间而连接。 当弹簧密封件在弹簧密封引导件(5)中滑动时,由燃气轮机的启动和停止引起的内筒(1)和尾筒(2)之间的热伸长被吸收。
    • 10. 发明申请
    • INK FEEDER OF PRINTING PRESS AND INK SCRAPER
    • 印刷机和墨水印刷机的墨水供应商
    • WO1997025210A1
    • 1997-07-17
    • PCT/JP1997000024
    • 1997-01-09
    • MITSUBISHI JUKOGYO KABUSHIKI KAISHAHAMAOKA, YukioOYAMA, YoshihiroMITA, KojiMIYAKE, Mitsunao
    • MITSUBISHI JUKOGYO KABUSHIKI KAISHA
    • B41F31/08
    • B41F31/08B41F31/20B41P2217/10B41P2217/11B41P2231/12
    • The first feature of this invention is as follows. An ink feeder comprises a plurality of ink tanks for storing inks and wetting water, disposed in a transverse direction of an ink fountain roller, a vane wheel disposed at the bottom of an ink tank, an ink pump for feeding ink, an ink feed blade for adjusting the quantity of ink supplied from the ink pump to the ink fountain roller to a constant value, and a coupling for transmitting the driving force of a single motor to the vane wheel and the ink pump provided to each ink tank. Inks of different colors in the transverse direction of the ink fountain roller can be fed, printing of different colors on the sheet surfaces of a plurality of sheets disposed in the transverse direction can be conducted, and the ink tank unit can be installed/removed at the time of the color change. The second feature of the invention is as follows. At least the ink tanks, the ink pump, the ink feed nozzle, the ink feed pipe and the ink feed blade mechanism among the members constituting a plurality of sets of ink feeders are built into one unit, and this unit can be fitted to and removed from the main body of the printing press. The processing of residual inks to clean the ink feeder and fitting and removal of the ink feeder are easy, and contamination of the surroundings is prevented. The third feature of the invention is as follows. The ink feeder is equipped with an ink scraper comprising scraped ink separators arranged parallel in the axial direction of the scraping doctor support device. Each of the scraped ink separators comprises an ink guide plate for guiding the ink scraped from the surface of the doctor roller, provided at the bottom, and color mixture preventive walls for preventing mixture of adjacent inks, provided on both sides of the guide plate. Therefore dull color due to mixture of inks of different colors is prevented and the quality of printed matters is improved.
    • 本发明的第一个特征如下。 墨水供给器包括多个用于储存墨水和润湿水的墨水盒,其设置在墨斗辊的横向方向上,设置在墨水盒底部的叶轮,用于供给墨水的墨水泵, 用于将从墨泵供给到墨斗滚筒的墨水量调节到一定值;以及用于将单个马达的驱动力传递到设置在每个墨盒上的叶轮和墨水泵的联接器。 可以供给墨斗辊的横向不同颜色的墨水,可以进行沿横向设置的多个片材的片材表面上的不同颜色的印刷,并且可以将墨盒单元安装/ 颜色变化的时间。 本发明的第二特征如下。 构成多组供墨器的构件中的至少墨水盒,墨水泵,墨水供给喷嘴,供墨管和供墨叶片机构被构建成一个单元,并且该单元可以安装到 从印刷机主体上取下。 用于清洁供墨器的残留油墨的处理是容易的,并且防止了周围环境的污染。 本发明的第三特征如下。 供墨装置配备有刮墨器,该刮墨器包括沿着刮刀支撑装置的轴向平行设置的刮墨分离器。 每个刮墨分离器包括一个导墨板,用于引导设置在底部的刮墨辊表面刮掉的墨,以及设置在引导板两侧的防止相邻墨水混合的防混色墙。 因此防止由于不同颜色的油墨的混合而导致的暗色,并且改善了印刷品的质量。