钢铁, 2005, 40(7): 25-28.
薄板坯连铸结晶器铜板温度及热流密度分布
张慧 1, , 陶红标 2, , 刘爱强 3,<{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"论述了铂铑热电偶丝不均匀热电动势的概念,间断式不均匀热电动势测试系统和测量方法.采用样品PtRh10偶丝对间断式不均匀热电动势测试系统进行校验和考核,结果表明:该装置具有实用性.","authors":[{"authorName":"陈兴汉","id":"e0176ac7-8c5a-47bc-b47b-775b934b199b","originalAuthorName":"陈兴汉"}],"doi":"10.3969/j.issn.1004-0676.2011.02.013","fpage":"63","id":"974af03b-b503-497b-a694-0275b8d3ddcf","issue":"2","journal":{"abbrevTitle":"GJS","coverImgSrc":"journal/img/cover/GJS.jpg","id":"38","issnPpub":"1004-0676","publisherId":"GJS","title":"贵金属"},"keywords":[{"id":"ca08632b-9ceb-4bde-8f4c-7b51823112ac","keyword":"材料检测与分析技术","originalKeyword":"材料检测与分析技术"},{"id":"941ce84e-8c92-48af-9dd5-4a32994c8a4f","keyword":"热电偶丝","originalKeyword":"热电偶丝"},{"id":"3c382202-2668-48df-8e31-b703d6d5816d","keyword":"不均匀热电动势","originalKeyword":"不均匀热电动势"},{"id":"28aa307d-68da-4fb7-8a36-3cce0b99e147","keyword":"测试系统","originalKeyword":"测试系统"}],"language":"zh","publisherId":"gjs201102013","title":"铂铑热电偶丝的不均匀热电动势和测量","volume":"32","year":"2011"},{"abstractinfo":"尝试在显微监视条件下通过电解腐蚀方法,用直径100μm的普通热电偶丝制作尖端直径小至10～20μm的微细偶丝,经电火花焊接形成微细热电偶.热偶接点的热容量可较普通情况减小约三个数量级.由本方法制成的微细丝段的长度大于1 mm,长径比大于30,因此未经腐蚀的粗偶丝部分不会影响接点的测温响应特性.本文介绍了微细尖端热电偶的制作方法,并指出进一步改进的方向.","authors":[{"authorName":"周一欣","id":"6b47890c-766c-439a-bd59-c5fa7c779c4d","originalAuthorName":"周一欣"},{"authorName":"刘静","id":"00d6cb89-fa65-4ad4-90dc-0a1f46b6638d","originalAuthorName":"刘静"}],"doi":"","fpage":"307","id":"e56b87bf-d86f-454d-bb02-04bb7222369a","issue":"2","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报 "},"keywords":[{"id":"48d8565d-418c-433c-9a1b-3bd583447d5b","keyword":"温度测量","originalKeyword":"温度测量"},{"id":"ab3bbbc3-ed95-4f21-b22d-e8e274a0f1e7","keyword":"微细热电偶","originalKeyword":"微细热电偶"},{"id":"28483596-613e-4342-a177-142885953368","keyword":"显微操作","originalKeyword":"显微操作"},{"id":"1e139eb1-7256-409a-98f7-7e15f2eff287","keyword":"电解法","originalKeyword":"电解法"}],"language":"zh","publisherId":"gcrwlxb200302038","title":"借助显微镜用普通偶丝制作微细热电偶","volume":"24","year":"2003"},{"abstractinfo":"本文利用层流同向扩散乙烯火焰的数值模拟结果,根据所得的火焰温度场、气体速度场、火焰辐射场,分析火焰辐射、热电偶偶丝导热对热电偶测温的影响.结果表明在火焰的低温区火焰辐射要大于节点向外辐射,节点得到的能量要高于节点损失的能量,因此在火焰的低温区节点温度要高于当地的气体温度;同时直径为100μm的热电偶存在较大的导热,对节点温度测量有较大的影响.","authors":[{"authorName":"熊倩","id":"a13faaa5-e8fa-416a-9507-8c9d2dedd0f6","originalAuthorName":"熊倩"},{"authorName":"周怀春","id":"8200feae-8d23-434c-9384-c0bf1d6c5c92","originalAuthorName":"周怀春"},{"authorName":"艾育华","id":"be6b1808-4dd0-45b7-826e-511d9805bbaf","originalAuthorName":"艾育华"},{"authorName":"卢晶","id":"e32198c4-7932-4ecd-91e8-cbc04291cf2b","originalAuthorName":"卢晶"}],"doi":"","fpage":"212","id":"49981bc0-75d0-4190-916f-d443cdd27a32","issue":"z2","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报 "},"keywords":[{"id":"d351695c-6399-43df-ad60-41a76f6bcbde","keyword":"火焰辐射","originalKeyword":"火焰辐射"},{"id":"23feac97-c098-4ccc-a4dc-aea7cebfbfba","keyword":"偶丝导热","originalKeyword":"偶丝导热"},{"id":"7833f725-f124-4206-8071-3df46672199f","keyword":"热电偶测温","originalKeyword":"热电偶测温"}],"language":"zh","publisherId":"gcrwlxb2007z2057","title":"火焰辐射及偶丝导热对热电偶测温影响的数值分析","volume":"28","year":"2007"},{"abstractinfo":"将铂铑热电偶细丝断丝现象分为5种类型:非金属夹杂物导致的断丝﹑气孔导致的断丝﹑铸锭缩孔导致的断丝﹑应力积累导致的断丝﹑丝材本身抗拉断裂强力低导致的断丝.指出了每种断丝现象的断口形貌特征,分析了造成断丝的原因并提出了解决问题的办法.","authors":[{"authorName":"陈兴汉","id":"871691c2-9dac-456f-a6b6-5b75ed0965a9","originalAuthorName":"陈兴汉"},{"authorName":"刘庆宾","id":"0b37aae5-1ee7-4cb6-952b-ae438fdc034b","originalAuthorName":"刘庆宾"}],"doi":"10.3969/j.issn.1004-0676.2010.02.011","fpage":"49","id":"3bc78ee2-fec8-41d5-aba0-e5f9890d3d9b","issue":"2","journal":{"abbrevTitle":"GJS","coverImgSrc":"journal/img/cover/GJS.jpg","id":"38","issnPpub":"1004-0676","publisherId":"GJS","title":"贵金属"},"keywords":[{"id":"9bdb30a7-4297-4b51-aeea-c922a2c12a8c","keyword":"金属材料","originalKeyword":"金属材料"},{"id":"d519793a-3cb0-461b-9bea-d09f57847269","keyword":"铂铑热电偶细丝","originalKeyword":"铂铑热电偶细丝"},{"id":"ad07ea0f-c1e3-4ab1-ad4f-676e40749e1b","keyword":"断丝现象","originalKeyword":"断丝现象"},{"id":"e258382a-14f8-4dfb-bef7-5f218d6b382a","keyword":"断口形貌特征","originalKeyword":"断口形貌特征"}],"language":"zh","publisherId":"gjs201002011","title":"铂铑热电偶细丝断丝现象分析和对策","volume":"31","year":"2010"},{"abstractinfo":"研究了退火工艺(退火方式,退火温度,速度,时间)对 WRe20热电偶丝材机械性能的影响.发现在1350℃,保温45 min 退火获得的0．4 mm 粗丝具有最佳的抗弯折性能；而0．104 mm 细丝采用连续退火工艺,在1100℃环境下以18 m/s 的速度退火,其抗拉强度和延伸率最好,同时随退火温度的升高,丝材的抗拉强度下降而延伸率升高；对于退火条件相同而直径不同的丝材,其延伸率随丝径的减小而减小.研究结果表明合理的退火工艺,可以显著改善加工性能,利于丝材的进一步加工,提高成品率.","authors":[{"authorName":"李博","id":"a442fb13-4a22-4f79-9a19-74da41e7f53a","originalAuthorName":"李博"},{"authorName":"陈德茂","id":"d45ce705-5256-41e4-990f-f2d17e5a8e4b","originalAuthorName":"陈德茂"},{"authorName":"薄新维","id":"9afdacc3-72b1-4347-ae47-2bba9f507a88","originalAuthorName":"薄新维"},{"authorName":"刘奇","id":"f7e2c553-1624-40b8-a19c-dc535d00e5fd","originalAuthorName":"刘奇"},{"authorName":"王小宇","id":"b1e409a7-e421-433a-8f18-4f9d9a47f658","originalAuthorName":"王小宇"}],"doi":"10.3969/j.issn.1001-9731.2015.09.025","fpage":"9124","id":"a0506b19-b021-4fc9-bfea-457cc77e69f5","issue":"9","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"8434c0e1-1ff2-4d0b-9b75-b8986bc3b756","keyword":"热电偶","originalKeyword":"热电偶"},{"id":"f8b2af63-2a8e-4fe1-978b-1f6239f67427","keyword":"退火工艺","originalKeyword":"退火工艺"},{"id":"c425808e-3bd0-4c4f-8188-9a60f04fa020","keyword":"WRe20","originalKeyword":"WRe20"}],"language":"zh","publisherId":"gncl201509025","title":"退火工艺对WRe20热电偶丝材机械性能的影响?","volume":"","year":"2015"},{"abstractinfo":"N型热电偶是近20年廉金属热电偶合金材料研究方面取得的重要成果,有明显的优点.而作为温度传感器,热电偶在长期使用过程中的热电稳定性是人们最为关心的问题.本文通过对N型热电偶合金丝及N型铠装热电偶的长期稳定性试验的考核,结果无论是用氧化铝绝缘的裸丝N型热电偶,还是铠装N型热电偶,在有关标准推荐的长期最高工作温度下试验,热电偶均呈现了良好的长期稳定性.故表明N型铠装热电偶的长期稳定性能良好,大有取代K型热电偶成为工业测温的主要热电偶品种的趋势.","authors":[{"authorName":"肖琳","id":"83aa217c-2956-4565-bbca-fe8b2c1ea3ed","originalAuthorName":"肖琳"}],"doi":"","fpage":"1411","id":"2c2d9497-07d7-4188-83a8-1058f2bc9f0a","issue":"9","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"8c7a8939-f5dc-4019-9c7c-0c1569acf199","keyword":"热电稳定性","originalKeyword":"热电稳定性"},{"id":"0808b0bd-ce3d-4d81-a5bb-1869a446f99d","keyword":"N型热电偶合金丝","originalKeyword":"N型热电偶合金丝"},{"id":"8288b617-da20-48c8-b50e-0fb05ea14b72","keyword":"N型铠装热电偶","originalKeyword":"N型铠装热电偶"},{"id":"be74c3e8-55ae-48e2-a877-b5f2fd377516","keyword":"温度传感器","originalKeyword":"温度传感器"}],"language":"zh","publisherId":"gncl200609018","title":"N型热电偶热电势稳定性的研究","volume":"37","year":"2006"},{"abstractinfo":"贵金属铠装热电偶具有特殊的结构和特性，对套管、偶丝、绝缘材料进行了介绍，列出了贵金属铠装热电偶相关标准，并介绍了其应用领域。对贵金属铠装热电偶的发展方向进行了展望。","authors":[{"authorName":"张健康","id":"a7bd988c-ec9b-477f-9e4c-29c1dc15f98c","originalAuthorName":"张健康"},{"authorName":"刘毅","id":"db78e648-b341-4017-98ec-f46c35538fe5","originalAuthorName":"刘毅"},{"authorName":"李伟","id":"65923e73-6934-4180-888d-1c858c5fe7ae","originalAuthorName":"李伟"},{"authorName":"虞坤","id":"9696cf3b-22ef-4203-aae1-86f689e8ddef","originalAuthorName":"虞坤"},{"authorName":"许昆","id":"253ae444-ae4f-4caa-bbcf-8c8b0464a9e8","originalAuthorName":"许昆"},{"authorName":"罗锡明","id":"c4126327-458f-4194-9e2d-c6ea3aee70a0","originalAuthorName":"罗锡明"}],"doi":"","fpage":"23","id":"5cc8106e-2823-483d-88a3-4b24f91196ca","issue":"z1","journal":{"abbrevTitle":"GJS","coverImgSrc":"journal/img/cover/GJS.jpg","id":"38","issnPpub":"1004-0676","publisherId":"GJS","title":"贵金属"},"keywords":[{"id":"d6cbf64a-4d7e-4091-8fd3-0f08aa466dea","keyword":"金属材料","originalKeyword":"金属材料"},{"id":"dfb8be79-645c-4d5b-9d56-4eba61f0c821","keyword":"铂基合金","originalKeyword":"铂基合金"},{"id":"4d214143-f07e-4d29-9beb-c36e669b5617","keyword":"铠装热电偶","originalKeyword":"铠装热电偶"}],"language":"zh","publisherId":"gjs2016z1005","title":"贵金属铠装热电偶的发展及应用","volume":"37","year":"2016"},{"abstractinfo":"就镍铬-镍硅热电偶在大气中1200℃、605h老化失效试验后的氧化情况进行了分析,对氧化过程进行了探讨,结果表明镍硅合金中的硅和镍的优先氧化是引起镍铬-镍硅热电偶热电动势超差的主要原因。","authors":[{"authorName":"谌立新","id":"0d10521c-566b-436a-ac4e-f0adbf80e45d","originalAuthorName":"谌立新"},{"authorName":"郭卫芳","id":"a9002fe9-6967-4dcb-aa00-177e2eb32883","originalAuthorName":"郭卫芳"},{"authorName":"陈东","id":"c7857130-2188-4ed4-aea0-84530af2c683","originalAuthorName":"陈东"}],"doi":"","fpage":"1166","id":"fc08d94d-dcb2-4f44-a76f-197d8e35e36a","issue":"7","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"d62ec4b4-2958-4e4c-84db-0c8e8c15ffbe","keyword":"镍铬-镍硅热电偶","originalKeyword":"镍铬-镍硅热电偶"},{"id":"cbb5ee33-9f0d-4481-b0c3-6c91fbf30f7f","keyword":"高温氧化","originalKeyword":"高温氧化"},{"id":"45bfe423-1122-4aa1-b149-8cb1485446f1","keyword":"热电动势","originalKeyword":"热电动势"}],"language":"zh","publisherId":"gncl201107003","title":"镍铬-镍硅热电偶老化失效机理初探","volume":"42","year":"2011"},{"abstractinfo":"介绍了专用K型铠装热电偶材料制作工艺的研究,经采用一种新型高温合金和高性能偶丝试制出某专用铠装热电偶电缆.大量的试验表明,这种铠装热电偶电缆能够满足特定情况下温度的测量要求,性能不低于英国同类产品.","authors":[{"authorName":"肖琳","id":"d79dac1c-2d85-4746-bf5a-4e5e19101a05","originalAuthorName":"肖琳"},{"authorName":"张立新","id":"48578b3e-71a8-43fc-8bdd-4384a9599333","originalAuthorName":"张立新"},{"authorName":"徐丽艳","id":"762397b2-c7f0-4e43-8a04-caeeb3f1f28a","originalAuthorName":"徐丽艳"},{"authorName":"张祖力","id":"0eebcfd4-776d-4e6e-87d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