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    • 1. 发明授权
    • Processing method and device for tube
    • 处理方法和管道装置
    • KR101213502B1
    • 2012-12-18
    • KR20120111594
    • 2012-10-09
    • JUNGWOO LIGHTING CO LTD
    • KIM SUNG JOUNG
    • C03B23/043B60Q1/02C03B23/045
    • C03B21/04C03B23/043C03B23/045C03B23/049C03B23/207C03B35/26Y02P40/57
    • PURPOSE: A manufacturing method of tube for vehicle bulb and a device thereof are provided to manufacture two tubes at once from trimmed glass pipe. CONSTITUTION: A manufacturing method of tube for vehicle bulb comprises a material transferring tool, a heating tool, and a cutting tool. A manufacturing method of tube for vehicle bulb comprises the following steps: heating the middle portion of the cut glass tubes(5) with a first burner(21); forming a narrow portion(51) in the middle portion of the glass tube by pressurizing with a disk-shaped pressing knife(35); cooling the pressed glass tube; and manufacturing two tubes(101) in which connecting port(102) is formed at once by cutting the cooled glass pipe. [Reference numerals] (AA) Heating; (BB) Pressing; (CC,DD) External force
    • 目的:提供一种用于车灯管的制造方法及其装置,用于从修整的玻璃管中立即制造两根管。 构成:用于车灯的管的制造方法包括材料转移工具,加热工具和切割工具。 一种用于车灯的管的制造方法,包括以下步骤:用第一燃烧器(21)加热切割的玻璃管(5)的中间部分; 通过用盘形按压刀(35)加压在玻璃管的中间部分形成狭窄部分(51); 冷却压制玻璃管; 并且通过切割冷却的玻璃管来制造其中连接口(102)一次形成的两个管(101)。 (标号)(AA)加热; (BB)按压; (CC,DD)外力
    • 2. 发明公开
    • 유리체의 고순도화 방법 및 고순도 유리체 및 유리관의제조 방법 및 장치
    • 生产高纯度玻璃元件,高纯度玻璃元件的方法和玻璃管的生产方法和装置
    • KR1020050027086A
    • 2005-03-17
    • KR1020047010613
    • 2003-08-08
    • 스미토모 덴키 고교 가부시키가이샤
    • 가토슈이치로모리야도모미오가유이치
    • C03B32/00C03B20/00C03B23/04C03B23/045
    • C03B32/00C03B23/043C03B23/045C03B23/0496C03B37/01228C03B37/01254C03B2201/03
    • A method of producing a higher-purity glass element capable of attaining the higher-purity of a glass element while restricting the deformation thereof high-dimensionally; and a high- purity glass element. A method of producing a glass tube capable of obtaining a high-purity glass tube and a device therefore. The method of producing a higher-purity glass element comprising applying a voltage to a glass pipe (11) in an almost radical direction of the glass pipe (11) from electrodes (1, 2) in contact with the glass pipe (11) while the glass pipe (11) is being heated to temperatures less than 1300°C. The method of producing a glass tube comprises applying a voltage to the inner peripheral side and the outer peripheral side of a glass tube (106) to generate a voltage gradient in the radical direction of the glass tube (106) when a glass rod (103) is heated and softened, and a drilling jig (130) is brought into contact with the softened area of the glass rod (103) to thereby gradually form the glass rod (103) into the glass tube (106).
    • 制造能够获得玻璃元件的高纯度同时限制其高度变形的高纯度玻璃元件的方法; 和高纯度玻璃元件。 因此,能够得到高纯度玻璃管的玻璃管的制造方法和装置。 一种高纯度玻璃元件的制造方法,其特征在于,包括从与玻璃管(11)接触的电极(1,2)向玻璃管(11)的玻璃管(11)的大致自由方向施加电压,同时 玻璃管(11)被加热到低于1300℃的温度。 制造玻璃管的方法包括向玻璃管(106)的内周侧和外周侧施加电压,以在玻璃管(103)处产生玻璃管(106)的自由基方向的电压梯度 )被加热软化,钻孔夹具(130)与玻璃棒(103)的软化区域接触,从而逐渐将玻璃棒(103)形成玻璃管(106)。
    • 3. 发明公开
    • 버너의 화염 가이드 장치
    • 燃烧器火焰指导装置
    • KR1020030078325A
    • 2003-10-08
    • KR1020020017289
    • 2002-03-29
    • 삼성전자주식회사
    • 강구영
    • F23D14/76
    • C03B37/01248C03B23/043C03B23/207C03B37/01257Y02P40/57
    • PURPOSE: A device for guiding flames of a burner is provided to improve the thermal efficiency of the burner by guiding heat discharged into the outside and preheating an optical fiber preform and a glass tube. CONSTITUTION: In an over jacketing device(300) for an optical fiber preform, a hollow flame guide(340) is integrally extended from one side of a burner(320), and covers the optical fiber preform. The flame guide includes a flange(341) adhering to the burner, a hollow guide body(343) extended from the flange, and a cooling unit for supplying coolant to the guide body.
    • 目的:提供一种用于引导燃烧器火焰的装置,以通过引导排放到外部的热量并预热光纤预制件和玻璃管来提高燃烧器的热效率。 构成:在用于光纤预制棒的外护套装置(300)中,空心火焰导向件(340)从燃烧器(320)的一侧一体地延伸,并覆盖光纤预制件。 火焰引导件包括附接到燃烧器的凸缘(341),从凸缘延伸的中空导向主体(343)和用于将冷却剂供应到引导体的冷却单元。