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1. 发明专利

JPS6157875A Microwave range measuring instrument 失效
标题翻译： MICROWAVE范围测量仪器
公开(公告)号：JPS6157875A
公开(公告)日：1986-03-24
申请号：JP17927384
申请日：1984-08-30
申请人： Nippon Steel Corp , Nittetsu Densetsu Kogyo Kk , Yaskawa Electric Mfg Co Ltd
发明人： KAWAMURA KOJI , WATANABE KUNIO , NAGATA SHUNSUKE , URASAWA YOSHIKI , NAKAJIMA KOJI , SHIMADA KATSUHIKO , TAKEDA ATSUO , NISHI MASAO
IPC分类号： G01S13/34 , G01S13/46
CPC分类号： G01S13/34
摘要： PURPOSE:To measure the molten iron level in a torpedo car with simple constitution by detecting the beat signal due to the mixing of a transmitted and a received wave on which frequency modulation is imposed, and determining a slag level and slag thickness from its frequency and amplitude and then determining the molten iron level. CONSTITUTION:A microwave generating circuit 3 receives a modulation signal from a modulation signal generating circuit 1 and radiates a frequency- modulated microwave to a measurement surface from an antenna 2, and its reflected wave is received by the circuit 3, which detects a beat signal whose frequency fb satisfies an equation by mixing the transmitted and received waves. Then, a range arithmetic circuit 5 calculates the distance R1 from the antenna 2 to a slag surface from the synchronism of the beat signal and a beat signal amplitude detecting circuit 6 and a slag layer thickness arithmetic circuit 7 calculates the slag layer thickness according to the amplitude of beat signal. A molten iron level arithmetic circuit 8 measures the molten iron level in the torpedo car from both calculated values with the simple constitution. In the equation, A and B are constants and C is light speed.
摘要翻译：目的：采用简单的结构，通过检测发射频率调制的接收波混合，并从其频率确定炉渣水平和炉渣厚度，来测量鱼雷铁水位，振幅，然后确定铁水位。构成：微波发生电路3从调制信号发生电路1接收调制信号，并将频率调制的微波从天线2发射到测量面，其反射波由电路3接收，电路3检测拍频信号其频率fb通过混合发送和接收的波而满足等式。然后，距离运算电路5根据节拍信号的同步和拍频信号振幅检测电路6计算从天线2到炉渣表面的距离R1，并且炉渣层厚度运算电路7根据拍频信号幅度。铁水平运算电路8以简单的结构从两个计算值测量鱼雷车中的铁水液位。在等式中，A和B是常数，C是光速。

2. 发明专利

JPS6179113A Microwave range measuring instrument 失效
标题翻译： MICROWAVE范围测量仪器
公开(公告)号：JPS6179113A
公开(公告)日：1986-04-22
申请号：JP20036884
申请日：1984-09-27
申请人： Yaskawa Electric Mfg Co Ltd
发明人： NAKAJIMA KOJI , TAKEDA ATSUO , NISHI MASAO , SHIMADA KATSUHIKO
IPC分类号： G01F23/296 , G01B15/00 , G01B15/02 , G01F23/28 , G01S13/34
摘要： PURPOSE:To inject liquid and to stop the injection automatically by detecting the tilt angle of a container which contains a body to be measured, correcting a control level showing the fullness of the container automatically, and outputting an alarm when the level in the container exceeds the control level. CONSTITUTION:A processor 1 is provided with a modulating signal generating circuit 11, an amplifier circuit 12, a period counting circuit 13, a level arithmetic circuit 14, an output circuit 15, a slant angle detecting circuit 16, a control level correcting circuit 17, a level comparing circuit 18, and a level warning circuit 19. Then, the processor 1 controls a microwave device 2 to radiate a microwave from an antenna 3, and detects the inclination theta1 of the container from a reflected wave from the body 6 to be measured to correct the control level; while the liquid is injected, the liquid level X is measured and outputted momently, and an alarm is outputted when the liquid level attains to the control level Xs. Consequently, the inclination of the container is detected and the control level is corrected and set automatically.
摘要翻译：目的：通过检测包含被测物体的容器的倾斜角度，自动注入液体并自动停止注射，自动校正显示容器丰满度的控制水平，并在容器中的液位超过时输出报警控制级别。构成：处理器1具有调制信号发生电路11，放大电路12，周期计数电路13，电平运算电路14，输出电路15，斜角检测电路16，控制电平校正电路17 ，电平比较电路18和电平警告电路19.然后，处理器1控制微波装置2从天线3辐射微波，并且检测容器从主体6到反射波的倾斜度θ1 测量以校正控制水平; 在注入液体的同时，液面X被测量并输出，当液面达到控制水平Xs时，输出报警。因此，检测容器的倾斜度并自动校正和设定控制水平。

3. 发明专利

JP2011047022A Conveying apparatus in molten salt tank for in-line heat treatment 有权
标题翻译：用于在线热处理的油罐中的输送装置
公开(公告)号：JP2011047022A
公开(公告)日：2011-03-10
申请号：JP2009198821
申请日：2009-08-28
申请人： Mitsui Eng & Shipbuild Co Ltd , Nippon Steel Corp , Tsubakimoto Chain Co , 三井造船株式会社 , 新日本製鐵株式会社 , 株式会社椿本チエイン
发明人： SADANO YUTAKA , TOKI MASAHIRO , TAKAHASHI YUKIHIRO , KURISU YASUSHI , NAKAJIMA KOJI , FUJIWARA MAKOTO , ANDO SEIGO , OKUZONO HIROSHI
IPC分类号： C21D9/64 , C21D1/607 , C21D9/52 , C21D9/573 , C22C19/07 , C22C38/00 , C22C38/40
摘要： PROBLEM TO BE SOLVED: To provide a conveying apparatus in a molten salt tank for in-line heat treatment using a practical and cost effective conveyor chain having excellent wear resistance and corrosion resistance.
SOLUTION: The conveyor chain 1 is arranged along a pass line of a loose coil in a molten salt tank 31, and the loose coil is loaded on the conveyor chain 1 and conveyed while being immersed in molten salt 30. The molten salt consists of one kind or combination of two kinds selected from alkali metal salt of nitric acid or nitrous acid. Among components constituting the conveyor chain, components of one section or both sections immersed in the molten salt and sliding each other employ material selected from (A) heat-treated martensitic stainless steel having the composition containing ≤0.60% Ni, 11-18% Cr, ≤1.2% C, and ≤1.0% Si, (B) heat-treated ferritic stainless steel having the composition containing 11-20% Cr, ≤0.12% C, and ≤1.0% Si, or (C) cobalt-based alloy.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用具有优异的耐磨性和耐腐蚀性的实用且具有成本效益的输送链在熔融盐罐中进行在线热处理的输送装置。
解决方案：输送链1沿着松散线圈的通过线放置在熔盐池31中，松动线圈被装载在输送链1上并被输送，同时浸入熔融盐30中。熔融盐由选自硝酸或亚硝酸的碱金属盐的一种或两种组合组成。在构成传送链的部件中，浸入熔融盐中并且彼此滑动的一部分或两部分的部件使用选自（A）热处理马氏体不锈钢的材料，该组合物含有≤0.60％的Ni，11-18％的Cr ，≤1.2％C和≤1.0％的Si，（B）组成为含有11-20％Cr，≤0.12％C和≤1.0％Si的组成的（B）热处理铁素体不锈钢，或（C）钴基合金。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2011047627A Conveyor chain facility 有权
标题翻译：输送链设施
公开(公告)号：JP2011047627A
公开(公告)日：2011-03-10
申请号：JP2009198823
申请日：2009-08-28
申请人： Mitsui Eng & Shipbuild Co Ltd , Nippon Steel Corp , Tsubakimoto Chain Co , 三井造船株式会社 , 新日本製鐵株式会社 , 株式会社椿本チエイン
发明人： SADANO YUTAKA , TOKI MASAHIRO , TAKAHASHI YUKIHIRO , KURISU YASUSHI , NAKAJIMA KOJI , FUJIWARA MAKOTO , ANDO SEIGO , OKUZONO HIROSHI
IPC分类号： F27B9/30 , B65G17/30 , B65G17/40 , C21D1/00 , C21D1/46 , C21D9/52
摘要： PROBLEM TO BE SOLVED: To provide a conveyor chain facility capable of promptly and sufficiently discharging a melted salt in a conveyor chain facility exposed above a liquid level of the melted salt in maintenance. SOLUTION: A conveyor chain is composed by connecting links comprising a pair of link plates in the longitudinal direction by a link connection part formed of a bush 7 and a pin 4 rotatably inserted into the bush 7, and a metal material of an austenite state is mounted and immersed in the melted salt of 400-600°C while being conveyed to be cooled. A melted-salt entry and exit gap C47 is formed between the bush 7 and the pin 4, and the gap C47 is made to communicate with the outside as liquid. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种输送链设备，其能够在维护时在熔融盐的液面上暴露的输送链设施中迅速且充分地排出熔融盐。解决方案：输送链由连接连杆构成，该连杆通过由衬套7和可旋转地插入衬套7中的销4形成的连杆连接部沿纵向方向包括一对连杆板，以及金属材料将奥氏体状态安装并浸入400-600℃的熔融盐中，同时被输送冷却。在衬套7和销4之间形成熔盐入口和出口间隙C47，并使间隙C47与外部作为液体连通。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2011047628A Conveyor chain facility for loose coil conveyance 审中-公开
标题翻译：用于松动线圈输送的输送机链条设备
公开(公告)号：JP2011047628A
公开(公告)日：2011-03-10
申请号：JP2009198824
申请日：2009-08-28
申请人： Mitsui Eng & Shipbuild Co Ltd , Nippon Steel Corp , Tsubakimoto Chain Co , 三井造船株式会社 , 新日本製鐵株式会社 , 株式会社椿本チエイン
发明人： SADANO YUTAKA , TOKI MASAHIRO , TAKAHASHI YUKIHIRO , KURISU YASUSHI , NAKAJIMA KOJI , FUJIWARA MAKOTO , ANDO SEIGO , OKUZONO HIROSHI
IPC分类号： F27B9/30 , B65G17/30 , B65G17/40 , C21D1/00 , C21D1/46 , C21D9/52
摘要： PROBLEM TO BE SOLVED: To provide a conveyor chain facility for loose coil conveyance capable of preventing the bite of a tip of a loose coil and stably and smoothly carrying out conveyance through a melted salt when mounting and conveying the loose coil of an austenite state.
SOLUTION: The conveyor chain facility for loose coil conveyance is composed by forming an outer link 2 by connecting a pair of outer link plates 3 by a pin, forming an inner link 5 by connecting a pair of inner link plates 6 with a center bush 7, and connecting the outer link 2 and the inner link 5. The loose coil of an austenite state is mounted to each upper end face of the outer link 2 and the inner link 5 and immersed in the melted salt while being conveyed to be cooled. Gap filling parts 16 for burying gaps formed of a space between ends of the outer link plates 3 and an outer face of the inner link plate 6 are formed on the outer face of the inner link plate 6 facing the space between the ends of the outer link plates 3 adjoined in a longitudinal direction.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于松散线圈输送的输送链设备，其能够防止松动线圈的尖端咬合，并且当安装和输送松散线圈时，通过熔融盐稳定和平稳地进行输送奥氏体状态。解决方案：用于松散线圈输送的输送链设备通过通过一对销连接一对外链板3形成外链节2而形成，通过将一对内链板6与中心衬套7，并且连接外部连杆2和内部连杆5.奥氏体状态的松弛线圈安装到外部连杆2和内部连杆5的每个上端面，并在被输送到冷却在内侧连接板6的外侧面上形成有用于在外侧连结板3的端部与外部连结板6的外侧面之间形成的间隙的间隙填充部16，连接板3在纵向上相邻。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2011047023A Conveyor chain equipment for conveyance in molten salt 有权
标题翻译：输送机链条输送机用于浇注盐
公开(公告)号：JP2011047023A
公开(公告)日：2011-03-10
申请号：JP2009198822
申请日：2009-08-28
申请人： Mitsui Eng & Shipbuild Co Ltd , Nippon Steel Corp , Tsubakimoto Chain Co , 三井造船株式会社 , 新日本製鐵株式会社 , 株式会社椿本チエイン
发明人： SADANO YUTAKA , TOKI MASAHIRO , TAKAHASHI YUKIHIRO , KURISU YASUSHI , NAKAJIMA KOJI , FUJIWARA MAKOTO , ANDO SEIGO , OKUZONO HIROSHI
IPC分类号： C21D9/52 , C21D9/573
摘要： PROBLEM TO BE SOLVED: To provide conveyor chain equipment for conveyance in molten salt maintaining excellent lubricating state of a rotary roller part to be slidably rotated without any lubricant even when being immersed in high-temperature molten salt, thereby performing smooth conveyance. SOLUTION: The conveyor chain equipment for conveyance in molten salt has a large number of links connected to each other in the longitudinal direction, and rotary rollers which are rotatably provided on the links, the conveyor chain equipment receives the load when a metallic material in the austenitic state is placed on the links by the rotary rollers by loading the rotary rollers on a guide rail forming a conveyance line, and is driven along the conveyance line to immerse and cool the metallic material in molten salt of 400-600°C while conveying the metallic material. The difference between the inside diameter of the rotary roller and the outside diameter of the rotary shaft of the rotary roller is 0.6-2.0 mm, and the specific pressure to be applied between the rotary roller and the rotary shaft is ≤0.5 N/mm 2 , and the rotational speed of the rotary roller is ≤350 rpm. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供输送链条设备在熔盐中的输送，即使浸入高温熔盐中也能保持优异的旋转辊部分的润滑状态，即使在没有任何润滑剂的情况下也能够滑动地旋转，从而进行平稳的输送。解决方案：用于在熔盐中输送的输送链设备在长度方向上具有大量连接的连杆，以及可旋转地设置在连杆上的旋转辊，输送链设备在金属将奥氏体状态的材料通过将旋转辊装载在形成输送线的导轨上而通过旋转辊放置在连杆上，并沿输送线驱动，将金属材料浸入并冷却400-600°的熔融盐同时输送金属材料。旋转辊的内径与旋转辊的旋转轴的外径的差为0.6〜2.0mm，旋转辊与旋转轴之间的比压≤0.5N/ mm < SP> 2 ，旋转辊的旋转速度≤350rpm。版权所有（C）2011，JPO＆INPIT

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