专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2014054697A Cutting polishing device of casting piece sample and processing method of casting piece sample using the same 有权
标题翻译：铸件切割抛光装置及其加工方法
公开(公告)号：JP2014054697A
公开(公告)日：2014-03-27
申请号：JP2012200692
申请日：2012-09-12
申请人： Astec Irie Co Ltd , 株式会社アステック入江 , Nippon Steel & Sumitomo Metal , 新日鐵住金株式会社 , Takeda Kikai:Kk , 株式会社武田機械 , Nomizu Kikai Seisakusho:Kk , 株式会社野水機械製作所
发明人： FUKUNAGA SHINICHI , INAMI YOSHIHIRO , YAMAJI KIYOSHI , OGINO KOHEI , YAMAGUCHI HIRONORI , IMAI MICHIRO
IPC分类号： B23Q41/00 , B22D11/16 , B23C3/00 , B23P15/00 , B24B1/00 , B24B41/06 , G01N1/32
摘要： PROBLEM TO BE SOLVED: To provide a cutting polishing device of a casting piece sample and a processing method of the casting piece sample using the same, for uniformly polishing the casting piece sample, after omitting adjustment work of a strict horizontal level of the casting piece sample.SOLUTION: The cutting polishing device comprises a clamp mechanism 11 for gripping and fixing the casting piece sample 16 tried to be cut-polished, one working platform 15 for slidably moving the clamp mechanism 11 for gripping the casting piece sample 16, a cutting machine 13 for cutting an upper surface 18 of the casting piece sample 16 slidably moving together with the clamp mechanism 11 and a polishing machine 14 for polishing the cut upper surface 18 of the casting piece sample 18 slidably moving together with the clamp mechanism 11.
摘要翻译：要解决的问题：为了提供铸件样品的切削抛光装置以及使用其的铸件样品的加工方法，为了均匀抛光铸件样品，省略了铸件的严格水平水平的调整工作样品。解决方案：切割抛光装置包括用于夹持和固定试图切割的铸件样品16的夹紧机构11，用于可滑动地移动用于夹持铸件样品16的夹紧机构11的一个工作台15，切割用于切割与夹紧机构11一起滑动移动的铸件样品16的上表面18的机器13和用于抛光与夹紧机构11一起滑动移动的铸件样品18的切割上表面18的抛光机14。

2. 发明专利

JP2013031859A Combustion device, runner cleaning method for vessel for molten metal 有权
标题翻译：燃烧装置，用于金属容器的流动清洁方法
公开(公告)号：JP2013031859A
公开(公告)日：2013-02-14
申请号：JP2011168055
申请日：2011-08-01
申请人： Chugai Ro Co Ltd , 中外炉工業株式会社 , Nippon Steel & Sumitomo Metal Corp , 新日鐵住金株式会社 , Astec Irie Co Ltd , 株式会社アステック入江
发明人： TANIYAMA KIMITAKE , FUJII KUNIO , FUKUNAGA SHINICHI , HIRAMOTO YUJI , YAMAJI KIYOSHI , HATA YOSHINORI
IPC分类号： B22D45/00 , B22D41/015 , B22D43/00 , F23D14/22
CPC分类号： B22D43/00 , B22D45/00 , F23D14/22 , F23D14/56 , F23D91/02
摘要： PROBLEM TO BE SOLVED: To clean properly the runner of a vessel for molten metal by efficiently flame-scarfing metal attached to the runner of the vessel for molten metal by a combustion device in a short time.SOLUTION: The combustion device is provided with a plurality of combustion nozzles 13a for inner flame having a supporting gas ejection nozzle 11a that can eject supporting gas at high velocities and a combustion gas ejection nozzle 12a that ejects combustion gas, in the center portion of the front end of a combustion burner 10, and at the same time, is provided with a plurality of combustion nozzles 13b for outer flame having a supporting gas ejection nozzle 11b that can eject the supporting gas at high velocities and a combustion gas ejection nozzle 12b that ejects the combustion gas, in the outer peripheral portion of these combustion nozzles for inner flame.
摘要翻译：要解决的问题：通过在短时间内有效地通过燃烧装置对附着在熔融金属容器的流道上的金属进行火焰切割，以适当地清洁熔融金属容器的流道。解决方案：燃烧装置设有多个用于内火的燃烧喷嘴13a，其具有能够以高速度喷射支撑气体的支撑气体喷射喷嘴11a和在中心喷射燃烧气体的燃烧气体喷射喷嘴12a 燃烧器10的前端的一部分，并且同时设置有多个用于外部火焰的燃烧喷嘴13b，其具有能够以高速度喷射支撑气体的支撑气体喷射喷嘴11b和燃烧气体喷射在这些内燃式燃烧喷嘴的外周部排出燃烧气体的喷嘴12b。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2012247382A Detection method of solidification structure for steel 有权
标题翻译：钢的固结结构检测方法
公开(公告)号：JP2012247382A
公开(公告)日：2012-12-13
申请号：JP2011121307
申请日：2011-05-31
申请人： Nippon Steel & Sumitomo Metal , 新日鐵住金株式会社 , Astec Irie Co Ltd , 株式会社アステック入江
发明人： SEZE AKIFUMI , TANI MASAHIRO , FUKUNAGA SHINICHI , KAMIMURA KENICHI , NISHIMOTO TAKUMI , SUEYOSHI SHOTA , SAKURA IKUO , TAKAMUNE KENJI
IPC分类号： G01N33/20
摘要： PROBLEM TO BE SOLVED: To provide a detection method of solidification structure for a steel type of which the concentration difference caused by segregation of a solute element being solidified is comparatively small, in particular, for low-carbon steel of which the carbon concentration is lower than or equal to 0.01 mass%.SOLUTION: A sample cross section of a steel cast piece is polished. Thereafter ultrasonic waves of two or more kinds of frequencies different from each other are alternately and intermittently applied, within a range of 30 kHz to 3 MHz, to a corrosion liquid 15 using water containing micro bubbles as a solvent. While water-resonating the corrosion liquid 15, the sample cross section is corroded and a solidification structure of steel appears. Thereafter, the steel cast piece is washed and dried, a corrosion pit formed on the sample cross section is filled with polishing powder, and a transparent adhesive tape is stuck to the sample cross section. After the polishing powder in the corrosion pit is adhered to the transparent adhesive tape, the transparent adhesive tape is released and next, the transparent adhesive tape is stuck on a white pasteboard.
摘要翻译：要解决的问题：提供一种由固化的固体元素的偏析引起的浓度差较小的钢型凝固组织的检测方法，特别是对于碳浓度低于或等于0.01质量％。
解决方案：抛光钢铸件的样品横截面。此后，使用含有微气泡作为溶剂的水，在30kHz〜3MHz的范围内交替地和间歇地施加两种以上彼此不同的频率的超声波。当腐蚀液体15产生水谐振时，样品横截面被腐蚀并出现钢的凝固结构。然后，对钢铸件进行清洗干燥，在样品横截面上形成的腐蚀坑填充有研磨粉末，将透明胶带粘贴在试样截面上。在腐蚀坑中的抛光粉末粘附到透明胶带上之后，透明胶带被释放，接下来将透明胶带粘贴在白色粘贴板上。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2010221227A Method for applying spraying of coating material to tundish 有权
标题翻译：将涂料涂抹于土耳其的方法
公开(公告)号：JP2010221227A
公开(公告)日：2010-10-07
申请号：JP2009068436
申请日：2009-03-19
申请人： Astec Irie Co Ltd , Kurosaki Harima Corp , Nippon Steel Corp , 新日本製鐵株式会社 , 株式会社アステック入江 , 黒崎播磨株式会社
发明人： MIZUMA YOSHIHIRO , AKAI SATORU , SHIMOKASA TOMOHARU , FUKUNAGA SHINICHI , TAKAHASHI SEIICHI , SADANO KENJI , NISHIKAWA YOSHITO , OTANI SHUJI
IPC分类号： B22D41/02 , B22D11/10 , F27D1/16
摘要： PROBLEM TO BE SOLVED: To provide a method for applying the spraying a coating material to a tundish which can form a coating layer hard to peel.
SOLUTION: The spraying application method comprises: a stage where, while spraying a coating material to the bottom face of a tundish through a nozzle, the region to be sprayed is scanned within a bottom face so as to form a coating layer at the bottom face thereof; and a stage where the region to be sprayed is shifted to the side face 12 of the tundish, thereafter, provided that the angle between the nozzle 2 and the side face 12 is defined as α° and the expanding angle of the coating material sprayed from the nozzle is defined as β°, the region to be sprayed is made to go around along the side face under the conditions satisfying α-β/2 ≥50, the region to be sprayed is increased every time it rounds, and the cycle is repeated so as to form a coating layer at the side face.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种将涂料喷涂到可形成难以剥离的涂层的中间包上的方法。解决方案：喷涂施加方法包括：在通过喷嘴将涂料喷涂到中间包的底面的同时，在底面内扫描要喷涂的区域，以形成涂层其底面; 以及喷射区域向中间包的侧面12移动的阶段，此后，只要将喷嘴2与侧面12之间的角度定义为α°，并将涂覆材料的喷射角从喷嘴被定义为β°，在满足α-β/2≥50的条件下，使喷射区域沿着侧面环绕，每次循环时喷射区域增加，重复以在侧面形成涂层。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2011226993A Method for detecting solidification structure of steel 有权
标题翻译：检测钢的固结结构的方法
公开(公告)号：JP2011226993A
公开(公告)日：2011-11-10
申请号：JP2010098985
申请日：2010-04-22
申请人： Astec Irie Co Ltd , Nippon Steel Corp , 新日本製鐵株式会社 , 株式会社アステック入江
发明人： SEZE AKIFUMI , TANI MASAHIRO , FUKUNAGA SHINICHI , UEMURA KENICHI , NISHIMOTO TAKUMI , SUEYOSHI SHOTA , SAKURA IKUO , TAKAMUNE KENJI
IPC分类号： G01N1/32 , G01N1/28 , G01N33/20
摘要： PROBLEM TO BE SOLVED: To provide a method for detecting solidification structure of a type of steel which has relatively low differences in concentrations of solute elements due to segregation during solidification, particularly of a low-carbon steel which has a carbon concentration of 0.01 mass% or less.SOLUTION: After a cross section of a sample of steel cast slab is polished, the cross section of the sample is corroded to cause solidification structure of the steel to appear while applying supersonic waves of 30 kHz to 3 MHz to a corrosive liquid 15 in which microbubble-containing water is used as a solvent to subject the corrosive liquid 15 to water resonance. The sample is then washed and dried, and corroded holes formed in the cross section of the sample are filled with polishing powder. After transparent adhesive tape is stuck on the cross section of the sample to adhere the polishing powder in the corroded holes to the transparent adhesive tape, the transparent adhesive tape is removed and then stuck on a white mount.
摘要翻译：要解决的问题：提供一种用于检测固化期间由于偏析导致的固溶元素浓度差异较小的钢的固化结构的方法，特别是碳浓度低的低碳钢 0.01质量％以下。
解决方案：抛光钢板样品的横截面后，样品的横截面被腐蚀，导致钢的凝固结构出现，同时将30 kHz至3 MHz的超声波施加到腐蚀性液体 15，其中使用含微泡的水作为溶剂使腐蚀性液体15进行水共振。然后将样品洗涤并干燥，并在样品的横截面中形成的腐蚀孔填充有抛光粉末。将透明胶粘带粘贴在样品的横截面上，将腐蚀的孔中的抛光粉末粘附到透明胶带上，将透明胶带除去，然后粘贴在白色的底座上。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2010127759A Method for detecting steel hardened texture 有权
标题翻译：检测钢硬化纹理的方法
公开(公告)号：JP2010127759A
公开(公告)日：2010-06-10
申请号：JP2008302567
申请日：2008-11-27
申请人： Astec Irie Co Ltd , Nippon Steel Corp , 新日本製鐵株式会社 , 株式会社アステック入江
发明人： SEZE AKIFUMI , FUKUNAGA SHINICHI , IWASAKI JUNYA , HIRATA GOKI , NISHIO WATARU
IPC分类号： G01N33/20 , C23F1/00 , C23F1/28
CPC分类号： G01N33/20 , C23F1/28
摘要： PROBLEM TO BE SOLVED: To provide a method for causing a hardened texture to appear by corrosion, and detecting the hardened texture of steel even if a type of the steel, especially low-carbon steel with a carbon concentration of 0.01 mass% or less has a low solute element concentration within the steel and it is conventionally difficult to clearly detect the hardened texture.
SOLUTION: In the method for causing the hardened texture of the steel, a cross section of a sample of a steel casting piece is polished. A polished surface 2 of the sample 1 is downwardly placed. An immersion depth d of the polished surface 2 of the sample is 10 mm or less. The polished surface 2 is corroded. While one or both of the sample and a corrosion liquid are vibrated by ultrasonic waves, the polished surface is corroded. Since only a portion of the sample including the polished surface (the corroded surface) of the sample is immersed into the corrosion liquid and corroded, the hardened texture appears in a type of the steel, especially the low-carbon steel with a carbon concentration of 0.01 mass% or less whose hardened texture is conventionally difficult to appear.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种使腐蚀出现硬化织构的方法，并且即使是一种钢，特别是碳浓度为0.01质量％的低碳钢，也可以检测钢的硬化织构，以下，钢中的溶质元素浓度低，通常难以清楚地检测硬化的织构。解决方案：在引起钢的硬化织构的方法中，对铸造件的样品的横截面进行抛光。样品1的抛光表面2向下放置。样品的抛光面2的浸渍深度d为10mm以下。抛光表面2被腐蚀。当样品和腐蚀液中的一种或两种都被超声波振动时，抛光表面被腐蚀。由于只有包括样品的抛光表面（腐蚀表面）的样品的一部分浸入腐蚀液中并被腐蚀，所以硬化的织构呈现出一种类型的钢，特别是碳浓度低的钢通常难以出现其硬化织构的0.01质量％以下。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2011226992A Method for detecting solidification structure of steel 有权
标题翻译：检测钢的固结结构的方法
公开(公告)号：JP2011226992A
公开(公告)日：2011-11-10
申请号：JP2010098982
申请日：2010-04-22
申请人： Astec Irie Co Ltd , Nippon Steel Corp , 新日本製鐵株式会社 , 株式会社アステック入江
发明人： SEZE AKIFUMI , TANI MASAHIRO , FUKUNAGA SHINICHI , UEMURA KENICHI , NISHIMOTO TAKUMI , SUEYOSHI SHOTA , SAKURA IKUO , TAKAMUNE KENJI
IPC分类号： G01N33/20 , B22D11/00
摘要： PROBLEM TO BE SOLVED: To provide a method for detecting solidification structure of a type of steel which has relatively low differences in concentrations of solute elements due to segregation during solidification, particularly of a low-carbon steel which has a carbon concentration of 0.01 mass% or less.SOLUTION: After a cross section of a sample of steel cast slab is polished, the cross section of the sample is corroded in a corrosive liquid using microbubble-containing water as a solvent to cause solidification structure of the steel to appear. The sample is then washed and dried, and corroded holes formed in the cross section of the sample are filled with polishing powder. After transparent adhesive tape is stuck on the cross section of the sample to adhere the polishing powder in the corroded holes to the transparent adhesive tape, the transparent adhesive tape is removed and then stuck on a white mount.
摘要翻译：要解决的问题：提供一种用于检测固化期间由于偏析导致的固溶元素浓度差异较小的钢的固化结构的方法，特别是碳浓度低的低碳钢 0.01质量％以下。
解决方案：抛光钢板样品的横截面后，将样品的横截面用含微泡水作为溶剂在腐蚀性液体中腐蚀，导致钢的凝固结构出现。然后将样品洗涤并干燥，并在样品的横截面中形成的腐蚀孔填充有抛光粉末。将透明胶粘带粘贴在样品的横截面上，将腐蚀的孔中的抛光粉末粘附到透明胶带上，将透明胶带除去，然后粘贴在白色的底座上。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2011225957A Device for detecting solidified structure of steel and method of detecting the same 有权
标题翻译：用于检测钢的固化结构的装置及其检测方法
公开(公告)号：JP2011225957A
公开(公告)日：2011-11-10
申请号：JP2010098988
申请日：2010-04-22
申请人： Astec Irie Co Ltd , Nippon Steel Corp , 新日本製鐵株式会社 , 株式会社アステック入江
发明人： SEZE AKIFUMI , TANI MASAHIRO , FUKUNAGA SHINICHI , KAMIMURA KENICHI , NISHIMOTO TAKUMI , SUEYOSHI SHOTA , SAKURA IKUO , TAKAMUNE KENJI
IPC分类号： C23F1/08
摘要： PROBLEM TO BE SOLVED: To provide a device for detecting a solidified structure of steel of the kind relatively small in concentration difference by segregation of solidifying solute elements, particularly of low-carbon steel of not more than 0.01 mass% in carbon concentration, and a method of detecting the same.SOLUTION: The device for detecting the solidified structure of steel in which after polishing a sample section of a steel cast slab, the sample section is corroded includes an outer tank 2 containing water 7 containing micro-bubbles, ultrasonic oscillators 5, 6 resonating the water by application of ultrasonic waves of 30 kHz-3 MHz to the water 7, and an inner tank 3 immersed in the outer tank 2 and containing a corrosive liquid 8 corroding the sample section. The sample section is corroded by using the solidified structure detecting device 1 to make the solidified structure of the steel appear.
摘要翻译：要解决的问题：提供一种用于通过凝固溶质元素特别是碳浓度不大于0.01质量％的低碳钢的偏析来检测浓度差相对较小的钢的凝固组织的装置，及其检测方法。解决方案：用于检测钢的凝固组织的装置，其中在对钢铸坯的样品进行抛光后，样品部分被腐蚀包括含有微气泡的水7的外槽2，超声波振荡器5,6 通过施加30kHz-3MHz的超声波将水谐振到水7，以及浸没在外罐2中并含有腐蚀了样品部分的腐蚀性液体8的内罐3。通过使用凝固结构检测装置1使样品部分腐蚀，使钢的凝固结构出现。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2010138436A Method of detecting solidification structure of steel 有权
标题翻译：检测钢的固结结构的方法
公开(公告)号：JP2010138436A
公开(公告)日：2010-06-24
申请号：JP2008314720
申请日：2008-12-10
申请人： Astec Irie Co Ltd , Nippon Steel Corp , 新日本製鐵株式会社 , 株式会社アステック入江
发明人： SEZE AKIFUMI , FUKUNAGA SHINICHI , OKAWA TAKESHI , INOUE TSUTOMU , UWAGAWA HIRONORI
IPC分类号： C23F1/00 , B22D11/00 , G01N1/28
摘要： PROBLEM TO BE SOLVED: To provide a method of detecting a solidification structure of steel by revealing the solidification structure by corrosion, even in a grade in which solute element concentration in steel is so low that a clear solidification structure is previously difficult to be detected, especially in low carbon steel with carbon concentration of ≤0.01 mass%.
SOLUTION: In the method of detecting the solidification structure of steel, a cross-section of a sample of a steel casting piece is polished, a surface other than a polished surface 2 of a sample 1 is electrically insulated to be an electrically insulated surface 3, and the polished surface 2 is corroded. The solidification structure is revealed even in the grade in which the solidification structure is previously difficult to be revealed, especially in low carbon steel with carbon concentration of ≤0.01 mass%, by electrically insulating the surface other than the polished surface (corroded surface) of the sample, and advancing corrosion only on the polished surface.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过暴露出腐蚀的凝固结构来检测钢的凝固组织的方法，即使在钢中的溶质元素浓度低到以前难以清除凝固结构的等级特别是在碳浓度≤0.01质量％的低碳钢中。解决方案：在检测钢的凝固结构的方法中，对钢铸件的样品的横截面进行抛光，将除了样品1的抛光表面2以外的表面电绝缘为电绝缘表面3，并且抛光表面2被腐蚀。即使在预先难以显示固化结构的级别，特别是在碳浓度为≤0.01质量％的低碳钢中，通过将除了抛光表面（腐蚀表面）以外的表面电绝缘，样品，并仅在抛光表面上推进腐蚀。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2010125483A Method for detecting solidified structure of steel 有权
标题翻译：检测钢的固结结构的方法
公开(公告)号：JP2010125483A
公开(公告)日：2010-06-10
申请号：JP2008302566
申请日：2008-11-27
申请人： Astec Irie Co Ltd , Nippon Steel Corp , 新日本製鐵株式会社 , 株式会社アステック入江
发明人： SEZE AKIFUMI , FUKUNAGA SHINICHI , IWASAKI JUNYA , SAKURA IKUO , YOSHIOKA KEIGO
IPC分类号： B22C9/00 , C23F1/00
CPC分类号： C23F1/28 , C21D1/55 , G01N33/20
摘要： PROBLEM TO BE SOLVED: To provide a method for detecting a solidified structure of steel, even of low carbon steel in which a solute element concentration in the steel is low, and especially a carbon concentration is ≤0.01 mass%, by identifying the solidified structure by corrosion.
SOLUTION: In the method for detecting the solidified structure of steel, a cross-section of a sample of a steel cast piece is polished, and the sample is heated at 40-90°C; then the polished surface of the sample is contacted to corrosive liquid, and the polished surface is corroded. Additionally, the corrosive liquid is heated at 40-90°C, and then the polished surface of the sample is contacted to the corrosive liquid. Even after the sample is contacted to the corrosive liquid, the corrosive liquid is not decreased in temperature, corrosion performance when using hot corrosive liquid is maintained in high level, electrochemical corrosion using potential difference by a difference in solute concentration is developed in a short period of time, and a clear solidified structure is identified. The temperature of the corrosive liquid is preferably -10 to -5°C, or +5°C or more to the temperature of the sample.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于检测钢的固化结构的方法，即使是钢中的固溶元素浓度低的碳素钢，特别是碳浓度≤0.01质量％的低碳钢，通过鉴定凝固结构受腐蚀。解决方案：在钢的凝固结构检测方法中，对铸钢件样品的截面进行抛光，将样品加热至40〜90℃; 然后将样品的抛光表面与腐蚀性液体接触，并抛光表面被腐蚀。此外，将腐蚀性液体加热至40-90℃，然后将样品的抛光表面与腐蚀性液体接触。即使样品与腐蚀性液体接触，腐蚀性液体的温度也不会降低，使用热腐蚀性液体时的腐蚀性能保持在高水平，电解腐蚀使用电位差由溶质浓度差异在短时间内发展的时间，并确定了明确的固化结构。腐蚀性液体的温度相对于样品的温度优选为-10〜-5℃或+ 5℃以上。版权所有（C）2010，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式