材料期刊网

工程热物理学报 , 2013, 34(7): 1234-1238.

畸变条件下压气机静叶内部流场数值研究

钟兢军 ^1, , 高海洋 ^2, , 孙鹏 ^3, {"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"目的 提高海洋平台铝合金钻探管的耐腐蚀性能.方法 采用微弧氧化技术,在海洋平台钻探管用2 A12铝合金表面制备氧化铝陶瓷膜.通过盐雾试验,研究负向电压对微弧氧化膜耐腐蚀性的影响,并通过扫描电子显微镜和光学显微镜对微弧氧化膜的微观形貌、组织结构进行分析.结果 在微弧氧化处理过程中,随着负电压的升高,微弧氧化膜表面的孔径先增大后减小,膜表面变光滑.在一定负电压范围内,Al2 O3相的含量随负电压的升高先增加,当负电压达到一极限值后,Al2 O3相随负电压的升高而减少.负电压的增大能提高微弧氧化膜的耐腐蚀性,当负电压由8 V升高至24 V时,腐蚀速率由0.00568 g/(dm2·h)降低至0.00028 g/(dm2·h),前者是后者的20倍;当负电压为4 V时,部分膜层剥落,腐蚀严重;当负电压增至24 V时,有效延缓了微弧氧化膜的腐蚀程度.结论 在微弧氧化处理过程中,负电压对微弧氧化膜的制备有较大影响,增大负电压能有效提高微弧氧化膜的耐腐蚀性,此外基体本身所含的Fe、S等杂质是影响微弧氧化膜的主要因素.","authors":[{"authorName":"沈雁","id":"f00f9a00-7a55-40d3-b351-827ecec82118","originalAuthorName":"沈雁"},{"authorName":"王红星","id":"34445a66-9ab3-44e4-abb6-ee702036073f","originalAuthorName":"王红星"}],"doi":"10.16490/j.cnki.issn.1001-3660.2016.04.027","fpage":"162","id":"2516f8c6-17b9-4be0-9abd-856645ce6c0f","issue":"4","journal":{"abbrevTitle":"BMJS","coverImgSrc":"journal/img/cover/BMJS.jpg","id":"3","issnPpub":"1001-3660","publisherId":"BMJS","title":"表面技术 "},"keywords":[{"id":"db1a58ff-7513-4cc1-9f82-48fa0b657a2c","keyword":"微弧氧化","originalKeyword":"微弧氧化"},{"id":"5dbed536-8cbd-4c72-8ab0-15cd5475755b","keyword":"海洋平台钻探管","originalKeyword":"海洋平台钻探管"},{"id":"9aa411eb-08e9-45a7-8f8f-bb4088edf8bc","keyword":"铝合金","originalKeyword":"铝合金"},{"id":"1370fefb-f1b8-4dcc-b720-c2638671bdfd","keyword":"负向电压","originalKeyword":"负向电压"},{"id":"2ac346b6-c73d-46ab-a954-e1272ba72b04","keyword":"组织结构","originalKeyword":"组织结构"},{"id":"a0b77019-e014-4371-9ccd-5ba5abec8164","keyword":"腐蚀性能","originalKeyword":"腐蚀性能"}],"language":"zh","publisherId":"bmjs201604027","title":"负向电压对海洋平台铝合金钻探管表面微弧氧化膜组织和耐蚀性影响","volume":"45","year":"2016"},{"abstractinfo":"随着我国海洋开发力度的不断加大,对海洋平台用钢的需求量不断增加,但高附加值海洋平台用钢仍需大量进口.在分析海洋平台用钢标准及品种基础上,综述了国内外先进钢铁公司海洋平台用钢的研发生产概况,并对下游海洋平台制造业进行了简要介绍.认为国内钢铁企业应抓住海洋平台制造业提供的市场机遇,进一步提高产品质量,加快开发高附加值产品并系列化生产海洋平台用钢.","authors":[{"authorName":"黄维","id":"463cd27b-0697-4d76-97f0-a0c81f113a80","originalAuthorName":"黄维"},{"authorName":"高真凤","id":"3726e2db-e3c9-43ba-af82-0cedc0dae48e","originalAuthorName":"高真凤"},{"authorName":"何立波","id":"a426ecf6-b544-4ca7-8846-602cf671e6c3","originalAuthorName":"何立波"}],"doi":"","fpage":"53","id":"ec835db7-1649-4942-ad5a-73e9f1cce458","issue":"4","journal":{"abbrevTitle":"SHJS","coverImgSrc":"journal/img/cover/SHJS.jpg","id":"59","issnPpub":"1001-7208","publisherId":"SHJS","title":"上海金属"},"keywords":[{"id":"24bb0b4a-42e1-4a1d-9952-a3a2ac7e5b3a","keyword":"海洋平台用钢","originalKeyword":"海洋平台用钢"},{"id":"38787641-14fc-4127-89a8-08fcdc8fdb2e","keyword":"品种","originalKeyword":"品种"},{"id":"24b3b530-6e19-4eb7-98b1-5a1f80cf63fa","keyword":"特点","originalKeyword":"特点"},{"id":"4a5189c1-4e20-457e-8213-b78b2c9ddbf4","keyword":"系列化","originalKeyword":"系列化"}],"language":"zh","publisherId":"shjs201304014","title":"海洋平台用钢板品种发展及研发概况","volume":"35","year":"2013"},{"abstractinfo":"介绍了海洋石油281/282平台涂装的主要配套体系以及涂装过程控制.","authors":[{"authorName":"程龙","id":"9ab2dccc-d43e-4e43-9c27-0c79f62785a9","originalAuthorName":"程龙"},{"authorName":"李剑石","id":"5b07a15e-c742-40d9-9fad-c91b68129f00","originalAuthorName":"李剑石"},{"authorName":"曹士峰","id":"f7093dc1-2ffe-463b-88ee-015dc50b7aea","originalAuthorName":"曹士峰"},{"authorName":"王鋆","id":"0f4bb113-86a2-4b33-a87d-15400404a22d","originalAuthorName":"王鋆"},{"authorName":"潘煜怡","id":"369b23fe-5054-48f2-8dcf-a3a36820a957","originalAuthorName":"潘煜怡"}],"doi":"10.3969/j.issn.0253-4312.2009.07.013","fpage":"49","id":"4b0bed56-5b82-49d4-b7d3-c0927593bec4","issue":"7","journal":{"abbrevTitle":"TLGY","coverImgSrc":"journal/img/cover/TLGY.jpg","id":"61","issnPpub":"0253-4312","publisherId":"TLGY","title":"涂料工业 "},"keywords":[{"id":"a498dbe0-6f1b-4713-aa6e-661ecca472ce","keyword":"海洋平台","originalKeyword":"海洋平台"},{"id":"31afd9c8-4254-4687-ab9a-7e7084690773","keyword":"涂料体系","originalKeyword":"涂料体系"},{"id":"13d72ebe-eca2-445c-9713-37abd2dfd255","keyword":"涂装","originalKeyword":"涂装"}],"language":"zh","publisherId":"tlgy200907013","title":"海洋石油281/282平台防腐蚀涂装","volume":"39","year":"2009"},{"abstractinfo":"介绍了YAMAL海洋平台钢结构防火涂层配套方案和威华(WIWA) DUOMIX 333 PFP型防火涂料喷涂机的工作原理.详细讨论了喷漆前钢结构的表面处理工艺(包括喷砂前表面缺陷处理方法,油脂、污泥、记号和无机盐的去除,打磨与喷砂处理等)以及底漆和防火涂料喷涂工艺,为海洋平台钢结构防火涂料涂装工程实践提供参考.","authors":[{"authorName":"吴炜俊","id":"f15662a3-ec81-4428-883e-de51033398d0","originalAuthorName":"吴炜俊"}],"doi":"","fpage":"1299","id":"22b48e1a-dac3-4e46-8420-39490d134970","issue":"22","journal":{"abbrevTitle":"DDYTS","coverImgSrc":"journal/img/cover/DDYTS.jpg","id":"21","issnPpub":"1004-227X","publisherId":"DDYTS","title":"电镀与涂饰 "},"keywords":[{"id":"825f1aa2-1626-4295-91dd-5b9a624c258f","keyword":"海洋平台","originalKeyword":"海洋平台"},{"id":"11986324-aba4-4e7f-9893-718be95c501b","keyword":"钢结构","originalKeyword":"钢结构"},{"id":"ee5ba254-4476-470e-b1be-46b5f5200173","keyword":"防火涂料","originalKeyword":"防火涂料"},{"id":"bfc7a496-8ed9-4454-aa49-eb0adf96c226","keyword":"喷涂","originalKeyword":"喷涂"},{"id":"43759901-174b-4a4d-bb68-3bd129b1c915","keyword":"喷砂","originalKeyword":"喷砂"},{"id":"246cee89-a290-49d2-b715-8e578b1a6f6d","keyword":"前处理","originalKeyword":"前处理"}],"language":"zh","publisherId":"ddyts201522007","title":"YAMAL海洋平台钢结构防火涂料的涂装施工","volume":"34","year":"2015"},{"abstractinfo":"根据我国海洋钢结构阴极保护设计执行标准,通过具体实例计算和模拟试验对比研究了一种新型翼型阳极与传统形式阳极的阳极材料用量及电化学性能.结果表明:新型翼型阳极在满足初期保护所需电流密度需求及中、后期的阳极质量要求的同时,有效降低牺牲阳极材料的使用量,从而减少制造、运输和安装费用,降低成本,减少重金属污染.","authors":[{"authorName":"李剑","id":"1f040e30-cddc-4aa7-90f1-20bab7eb031c","originalAuthorName":"李剑"},{"authorName":"戴忠","id":"a37ea2ad-5bf0-451b-b860-dd6297f3f12e","originalAuthorName":"戴忠"},{"authorName":"陈渝","id":"b168a877-04bb-40d2-a982-6dda237fce32","originalAuthorName":"陈渝"}],"doi":"10.11973/fsyfh-201602010","fpage":"137","id":"9bf4b338-1e57-442c-a05b-861c3d90ca6d","issue":"2","journal":{"abbrevTitle":"FSYFH","coverImgSrc":"journal/img/cover/FSYFH.jpg","id":"25","issnPpub":"1005-748X","publisherId":"FSYFH","title":"腐蚀与防护"},"keywords":[{"id":"99df97e9-873e-45ac-a058-69e83580293b","keyword":"海洋平台","originalKeyword":"海洋平台"},{"id":"8bf01e40-03cf-4ee2-934f-ebe56469aeb5","keyword":"阴极保护","originalKeyword":"阴极保护"},{"id":"1ab8c0be-9228-4767-814f-1194cb56772f","keyword":"翼型阳极","originalKeyword":"翼型阳极"},{"id":"086cdab4-4404-49b7-bf52-fec9ea38e045","keyword":"设计","originalKeyword":"设计"}],"language":"zh","publisherId":"fsyfh201602010","title":"海洋平台用新型翼型阳极设计","volume":"37","year":"2016"},{"abstractinfo":"分析了目前海洋石油平台使用的国外防火涂料喷涂设备存在的涂料加热效率低、涂料配比不可调等问题,提出了改进措施,并自主开发了防火涂料新型喷涂设备.","authors":[{"authorName":"孔爱民","id":"5af48c9b-e7a4-467a-9cfb-29193c76a89d","originalAuthorName":"孔爱民"},{"authorName":"李长龙","id":"dff08e22-bbdc-4d79-a2d4-58f57c35cb6b","originalAuthorName":"李长龙"},{"authorName":"程国东","id":"86ff4fb7-14fb-4f29-a89e-dab8e871bdb6","originalAuthorName":"程国东"},{"authorName":"马永青","id":"8e562065-fd09-48d5-9e2d-dc9a2e645485","originalAuthorName":"马永青"},{"authorName":"张有慧","id":"7132d5ce-cd2e-4661-a723-dabf1e51eca3","originalAuthorName":"张有慧"}],"doi":"","fpage":"65","id":"cfc68efa-a3c6-4a89-ab28-60c28c9e4b3c","issue":"12","journal":{"abbrevTitle":"TLGY","coverImgSrc":"journal/img/cover/TLGY.jpg","id":"61","issnPpub":"0253-4312","publisherId":"TLGY","title":"涂料工业 "},"keywords":[{"id":"b89934d5-019d-4e5f-b2ae-db14b407b875","keyword":"海洋石油平台","originalKeyword":"海洋石油平台"},{"id":"95ac1ce7-3351-4203-99e7-3341d4b666c2","keyword":"防火涂料","originalKeyword":"防火涂料"},{"id":"2f183247-f862-4ca3-807f-de96f322b9eb","keyword":"喷涂设备","originalKeyword":"喷涂设备"}],"language":"zh","publisherId":"tlgy201212016","title":"海洋石油平台防火涂料新型喷涂设备的研究","volume":"42","year":"2012"},{"abstractinfo":"介绍了韶钢E36级海洋平台用钢产品试制的情况。通过合理的铌、钛、镍微合金化的成分设计，结合洁净钢的冶炼、合理的轧制冷却工艺、正火热处理工艺，成功轧制了60mm E36Z35海洋平台用钢板。该钢板从表面至心部组织均匀，晶粒度达到了9.5级，强韧性、厚度方向性能满足船规要求。研究结果表明：韶钢成功试制了以正火状态交货的60mm厚的E36Z35级海洋平台用钢。","authors":[{"authorName":"刘年富，何矿年，李桦，廖卫团，温志红，杨太阳","id":"7eb447fd-7eed-49e6-b6a6-c48fbbfbbe20","originalAuthorName":"刘年富，何矿年，李桦，廖卫团，温志红，杨太阳"}],"categoryName":"|","doi":"","fpage":"97","id":"45778732-9b5b-4d62-b28d-a1ef7149551b","issue":"5","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"3e3d9aa3-1d57-4b4b-9c57-00b2fd62df9b","keyword":"E36级； 海洋平台用钢； 试制","originalKeyword":"E36级； 海洋平台用钢； 试制"}],"language":"zh","publisherId":"0449-749X_2011_5_19","title":"E36级海洋平台用钢的试制","volume":"46","year":"2011"},{"abstractinfo":"介绍了韶钢E36级海洋平台用钢产品试制的情况.通过合理的铌、钛、镍微合金化的成分设计,结合洁净钢的冶炼、合理的轧制冷却工艺、正火热处理工艺,成功轧制了60 mm E36-Z35海洋平台用钢板.该钢板从表面至心部组织均匀,晶粒度达到了9.5级,强韧性、厚度方向性能满足船规要求.研究结果表明:韶钢成功试制了以正火状态交货的60 mm厚的E36-Z35级海洋平台用钢.","authors":[{"authorName":"刘年富","id":"edc2901e-b55a-45d6-ad7a-dc06a67f80ed","originalAuthorName":"刘年富"},{"authorName":"何矿年","id":"a8066563-b1e3-4930-981e-238cfe7f213e","originalAuthorName":"何矿年"},{"authorName":"李桦","id":"6d2543e2-8756-4db1-9223-f14609300ce1","originalAuthorName":"李桦"},{"authorName":"廖卫团","id":"4a7f71ab-3a16-4d35-9a98-48784c342966","originalAuthorName":"廖卫团"},{"authorName":"温志红","id":"8f1f4bf4-0a00-46cd-b241-e84480901d98","originalAuthorName":"温志红"},{"authorName":"杨太阳","id":"9637e5f8-48b8-4368-ab9c-7c4e8d007b53","originalAuthorName":"杨太阳"}],"doi":"","fpage":"97","id":"fc0adfd0-4a9d-44ee-94c9-dfd9f8a53a2d","issue":"5","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"07b7fa72-166d-4534-955b-73fd537e1a39","keyword":"E36级","originalKeyword":"E36级"},{"id":"4cecc85e-04d8-4065-8160-ff968b789587","keyword":"海洋平台用钢","originalKeyword":"海洋平台用钢"},{"id":"bd14623c-418b-4540-89c5-f4cefd9102b0","keyword":"试制","originalKeyword":"试制"}],"language":"zh","publisherId":"gt201105022","title":"E36级海洋平台用钢的试制","volume":"46","year":"2011"},{"abstractinfo":"简述了国内外海洋石油平台用H型钢的发展概况，介绍了此种H型钢国产化研究进展及达到的实物质量水平，同时对马钢生产的H型钢和国外同类产品的性能作了对比，并给出马钢实际生产经验。","authors":[{"authorName":"顾建国","id":"10498c92-bf9a-459f-b90c-5fc810eda664","originalAuthorName":"顾建国"}],"doi":"","fpage":"29","id":"35fa9baa-5d3b-4f34-86d4-6625647ad997","issue":"2","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"ea5fe218-a320-4568-a94c-13264705c1e1","keyword":"海洋石油平台用H型钢","originalKeyword":"海洋石油平台用H型钢"},{"id":"66de2c63-ec4e-45fb-a440-e5e87ac8fa5b","keyword":"微合金化","originalKeyword":"微合金化"},{"id":"e3130a81-55b3-481f-a49d-e176558d9f85","keyword":"控冷控轧工艺","originalKeyword":"控冷控轧工艺"}],"language":"zh","publisherId":"gt200102009","title":"海洋石油平台用H型钢的开发研究","volume":"36","year":"2001"},{"abstractinfo":"涂料的损耗控制一直都是涂装施工的重要环节,由于造成损耗的因素过多,设计方、施工方、涤料制造商都很难精确地计算损耗系数,很不利于施工管理和成本控制.海洋工程是个新兴的产业,施工中涂料的损耗常借鉴造船行业的经验,但由于二者在涂装工艺、结构、涂装设备等方面存在着很大的不同,导致损耗的差别很大.通过对国内石油行业多个海洋石油平台的涂装工程施工,积累了海洋工程涂料的使用数据,对影响涂料损耗的表面粗糙度、涂装方式、钢结构的几何形状、操作技术、环境因素、涂料浪费、修补等各项因素进行分析,尝试对涂料的损耗系数进行精确的统计.通过制定减少损耗的措施,在施工中严格控制,保证了新建海洋石油平台的涂料损耗系数控制在1.0 ～1.5之间,使涂料损耗达到了比较精准的控制.","authors":[{"authorName":"钱洪飞","id":"9a7287dc-f73e-4889-b6cf-62a8d187b8b9","originalAuthorName":"钱洪飞"}],"doi":"10.3969/j.issn.0253-4312.2012.01.019","fpage":"71","id":"ed6b1436-666f-4c1f-9b48-d8b4982a6952","issue":"1","journal":{"abbrevTitle":"TLGY","coverImgSrc":"journal/img/cover/TLGY.jpg","id":"61","issnPpub":"0253-4312","publisherId":"TLGY","title":"涂料工业 "},"keywords":[{"id":"9b096abc-bbfb-43cd-b545-263880882465","keyword":"海洋石油平台","originalKeyword":"海洋石油平台"},{"id":"54da16ec-0420-47f9-a30e-0bdf43fa8103","keyword":"涂装工程","originalKeyword":"涂装工程"},{"id":"900838de-51d2-457f-8cac-61f287c639d3","keyword":"涂料损耗因素","originalKeyword":"涂料损耗因素"},{"id":"ef4b4270-19c8-469b-9900-124bb1eca7ef","keyword":"损耗系数","originalKeyword":"损耗系数"},{"id":"a74215f3-07ad-476a-a57d-6a0836d4169b","keyword":"措施","originalKeyword":"措施"}],"language":"zh","publisherId":"tlgy201201019","title":"海洋石油平台涂装工程涂料损耗分析","volume":"42","year":"2012"}],"totalpage":883,"totalrecord":8825}