{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"运用计算机仿真方法,对马钢港务原料厂混匀系统<span style=\"color:red\">造</span><span style=\"color:red\">堆</span>效率进行了研究,将一次料场取料机调车速度提至14 m/min、增加2个400 m3混匀配矿槽、排出量控制在1190～1250 t/h和合理配置一次料场就能满足二期工程中向高炉系统供料的要求,提高<span style=\"color:red\">造</span><span style=\"color:red\">堆</span>效率可达26.01 %,节约投资560多万元.","authors":[{"authorName":"金俊","id":"f44e240b-1b6b-438a-a20a-eb010a024e08","originalAuthorName":"金俊"},{"authorName":"宋灿阳","id":"2adb5ab2-813d-41cb-813d-3fb2ed44851b","originalAuthorName":"宋灿阳"},{"authorName":"舒宏福","id":"a5398288-711e-457c-9e18-36c31ab25dfe","originalAuthorName":"舒宏福"}],"doi":"","fpage":"1","id":"3ce25b70-99e1-413e-ae71-3cc424917055","issue":"12","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"b351c42f-e9e1-4b1e-b36f-53627f1dad34","keyword":"混匀","originalKeyword":"混匀"},{"id":"d69ee8fb-5c2e-4960-b09e-b36669d75632","keyword":"<span style=\"color:red\">造</span><span style=\"color:red\">堆</span>","originalKeyword":"造堆"},{"id":"f3a398c1-927c-4145-9a6d-aae700e3426e","keyword":"仿真试验","originalKeyword":"仿真试验"},{"id":"2de208b5-c267-40b1-a042-8efee466b2cf","keyword":"提高效率","originalKeyword":"提高效率"}],"language":"zh","publisherId":"gt200212001","title":"提高马钢港务原料厂混匀系统<span style=\"color:red\">造</span><span style=\"color:red\">堆</span>效率的研究","volume":"37","year":"2002"},{"abstractinfo":"在<span style=\"color:red\">造</span>粒实验中，分析研究了水分含量以及原料粒度及其粒度分布对<span style=\"color:red\">造</span>粒粒度及其分布的影响，结果得出：(1) 适宜的<span style=\"color:red\">造</span>粒水分范围内，随水分含量的增加，<span style=\"color:red\">造</span>粒粒度增加，但当水分含量过大时，<span style=\"color:red\">造</span>粒粒度反而减小；(2) 原料粒度对<span style=\"color:red\">造</span>粒粒度的影响是主要因素，而水分含量对<span style=\"color:red\">造</span>粒粒度的影响是次要因素；(3)由<span style=\"color:red\">造</span>粒粒度分布数学模型得出的预测值与实验值之间有较好的一致性，原料粒度分布为正态分布时<span style=\"color:red\">造</span>粒粒度分布也为正态分布，并且<span style=\"color:red\">造</span>粒粒度分布的质量概率密度函数可由原料粒度分布的质量概率密度函数和原料粒度分割系数确定。","authors":[{"authorName":"代书华","id":"7b388814-12f5-46dc-b382-f292130584b3","originalAuthorName":"代书华"}],"categoryName":"|","doi":"","fpage":"20","id":"e97a51de-07aa-4738-ba1c-09bf6794a637","issue":"6","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"84e3f932-4999-4b76-b25a-17d880b86ddf","keyword":"<span style=\"color:red\">造</span>粒粒度分布;预测模型;<span style=\"color:red\">造</span>粒粒度预测模型","originalKeyword":"造粒粒度分布;预测模型;造粒粒度预测模型"}],"language":"zh","publisherId":"0449-749X_2010_6_19","title":"<span style=\"color:red\">造</span>粒粒度分布及其预测模型","volume":"45","year":"2010"},{"abstractinfo":"针对陶瓷干法造粒机<span style=\"color:red\">造</span>粒过程温度场对<span style=\"color:red\">造</span>粒效果的影响,结合实验与数值模拟对比分析<span style=\"color:red\">造</span>粒过程温度场对<span style=\"color:red\">造</span>粒效果的影响.基于CFD方法建立模拟<span style=\"color:red\">造</span>粒过程温度场的数学模型,模拟<span style=\"color:red\">造</span>粒过程中温度场随时间变化情况,并实验测得<span style=\"color:red\">造</span>粒室温度值、<span style=\"color:red\">造</span>粒成品率随时间变化情况.仿真结果与实验数据对比表明:当<span style=\"color:red\">造</span>粒时间为7 min时,仿真结果显示<span style=\"color:red\">造</span>粒室内的温度值都低于80℃,实验测得颗粒成品率占整体颗粒质量的56％;当<span style=\"color:red\">造</span>粒时间为9 min时,仿真结果显示<span style=\"color:red\">造</span>粒室内温度值高于80 ℃的区域占<span style=\"color:red\">造</span>粒体积3％,实验测得颗粒成品率占整体颗粒质量的72％;当<span style=\"color:red\">造</span>粒时间为11 min时,仿真结果显示<span style=\"color:red\">造</span>粒室内温度值高于80℃的区域占<span style=\"color:red\">造</span>粒体积21％,实验测得颗粒成品率占整体颗粒质量的61％.仿真结果与实验数据对比分析说明:当<span style=\"color:red\">造</span>粒室内温度值高于80℃时,将在一定程度上降低<span style=\"color:red\">造</span>粒的成品率.","authors":[{"authorName":"吴南星","id":"6db25c4d-1f44-48b6-abd2-bd3137f94003","originalAuthorName":"吴南星"},{"authorName":"成飞","id":"d67c1b7c-fdaf-4702-9b33-cef42e964c54","originalAuthorName":"成飞"},{"authorName":"余冬玲","id":"e30fc9fe-7961-44be-8cee-239f6f063981","originalAuthorName":"余冬玲"},{"authorName":"廖达海","id":"9d9159df-dfbc-4797-89c0-b12f0a258f43","originalAuthorName":"廖达海"},{"authorName":"方长福","id":"68bfe785-e3c8-407c-9bfc-3331cd6707c1","originalAuthorName":"方长福"}],"doi":"","fpage":"837","id":"771cd77c-41cb-40cc-a6f2-dbc680526800","issue":"3","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报   "},"keywords":[{"id":"545777bb-f1f5-4eab-8a84-d9d2e99f3b08","keyword":"陶瓷干法造粒机","originalKeyword":"陶瓷干法造粒机"},{"id":"a674774b-9142-4ff6-aeec-b0f82c6d6f87","keyword":"<span style=\"color:red\">造</span>粒效果","originalKeyword":"造粒效果"},{"id":"1ca0f481-1ef6-4c97-bacd-136520e573c3","keyword":"CFD方法","originalKeyword":"CFD方法"},{"id":"db070f2d-ff9c-4ecd-977b-0a9b22ae0bb7","keyword":"实验分析","originalKeyword":"实验分析"},{"id":"06e38231-6be4-4860-9053-44e0f3a1294c","keyword":"温度场","originalKeyword":"温度场"}],"language":"zh","publisherId":"gsytb201603031","title":"陶瓷干法<span style=\"color:red\">造</span>粒过程温度场对<span style=\"color:red\">造</span>粒效果的研究","volume":"35","year":"2016"},{"abstractinfo":"以<span style=\"color:red\">造</span>粒粒度分布为研究对象,通过原料粒度及粒度分布、水分质量分数对<span style=\"color:red\">造</span>粒粒度分布影响的实验室研究,改进和优化烧结生产工艺,提出一套合理的烧结生产控制模型,以实现烧结生产的自动化控制和<span style=\"color:red\">造</span>粒粒度分布的预测.研究结果:在适宜的<span style=\"color:red\">造</span>粒水分范围内,随水分质量分数的增加,<span style=\"color:red\">造</span>粒粒度增加;但当水分质量分数过大时,<span style=\"color:red\">造</span>粒粒度反而减小.原料粒度对<span style=\"color:red\">造</span>粒粒度的影响是主要因素,而水分质量分数对<span style=\"color:red\">造</span>粒粒度的影响是次要因素.由<span style=\"color:red\">造</span>粒粒度分布数学模型得出的预测值与试验值之间有较好的一致性,原料粒度分布为正态分布时<span style=\"color:red\">造</span>粒粒度分布也为正态分布,并且<span style=\"color:red\">造</span>粒粒度分布的质量概率密度函数可由原料粒度分布的质量概率密度函数和原料粒度分割系数确定.","authors":[{"authorName":"代书华","id":"8bcfd2d5-acb8-4342-aacf-a569a04540fa","originalAuthorName":"代书华"},{"authorName":"沈峰满","id":"02b4cb9e-421e-49e4-9aa8-1fabf8607d46","originalAuthorName":"沈峰满"}],"doi":"","fpage":"20","id":"94e90f48-e2a1-44e9-ab54-25cb3a0be86a","issue":"6","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"758984f1-fa29-401f-9877-12c5dafeae0d","keyword":"原料粒度","originalKeyword":"原料粒度"},{"id":"e04ed990-d16f-47f8-b9b7-da163130764c","keyword":"<span style=\"color:red\">造</span>粒粒度","originalKeyword":"造粒粒度"},{"id":"9849dae4-9d5b-4686-b065-427093b3eacd","keyword":"预测模型","originalKeyword":"预测模型"},{"id":"19052f6f-7f45-4101-93d4-05c6091d88e9","keyword":"水分质量分数","originalKeyword":"水分质量分数"}],"language":"zh","publisherId":"gt201006005","title":"<span style=\"color:red\">造</span>粒粒度分布及其预测模型","volume":"45","year":"2010"},{"abstractinfo":"通过对尾矿干<span style=\"color:red\">堆</span>技术的优缺点进行研究分析,表明尾矿干<span style=\"color:red\">堆</span>技术不仅在环保方面的优势无可比拟,而且可直接增加矿山的经济效益,对企业的生产实践具有很强的指导意义.","authors":[{"authorName":"迟春霞","id":"6d3c8195-5b74-4cef-b0ec-2176ffbb0d7e","originalAuthorName":"迟春霞"},{"authorName":"沈强","id":"990cef99-a982-4853-a91c-0eada5c86202","originalAuthorName":"沈强"}],"doi":"10.3969/j.issn.1001-1277.2002.08.013","fpage":"47","id":"d0f76a3a-9cea-4818-9905-e9daeee6e02a","issue":"8","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"2f466f60-ca3f-446a-bb0b-d1a7dac7e4ad","keyword":"尾矿干<span style=\"color:red\">堆</span>","originalKeyword":"尾矿干堆"},{"id":"6e190b14-c0ad-4e8e-bb28-f5b8f67a3d63","keyword":"环保","originalKeyword":"环保"},{"id":"16c156b2-f94a-4d4f-b03e-553a64d6b933","keyword":"干<span style=\"color:red\">堆</span>坝管理","originalKeyword":"干堆坝管理"},{"id":"741471ce-2754-4a33-8ec3-05d6b5a3b647","keyword":"经济效益","originalKeyword":"经济效益"}],"language":"zh","publisherId":"huangj200208013","title":"尾矿干<span style=\"color:red\">堆</span>技术探讨","volume":"23","year":"2002"},{"abstractinfo":"为了充分利用某钢铁公司含锌电炉粉尘中的锌、铁及碳等有价元素,在实验室条件下考察了水分、<span style=\"color:red\">造</span>球时间、内配煤量对生球强度的影响以期获得最佳工艺参数,并为球团用于工业生产提供基本数据.试验结果表明适宜的水分为8.4%～10%,适宜的<span style=\"color:red\">造</span>球时间为30min,内配煤量对生球强度影响很小.","authors":[{"authorName":"代书华","id":"0aaae2f6-9fc7-490a-813d-4ab3f833c1e3","originalAuthorName":"代书华"},{"authorName":"刘百臣","id":"3bb60d40-9554-49f6-ad03-e88fffc9e4ce","originalAuthorName":"刘百臣"},{"authorName":"赵庆杰","id":"c1f218de-e057-40b7-96a4-84f96553b2bc","originalAuthorName":"赵庆杰"},{"authorName":"沈峰满","id":"2babaa53-7bdd-4b79-9af2-de228d27dde7","originalAuthorName":"沈峰满"},{"authorName":"余艾冰","id":"319a6160-d179-4cde-a877-dc598790b6a5","originalAuthorName":"余艾冰"}],"doi":"10.3969/j.issn.1671-6620.2004.03.006","fpage":"185","id":"58cd43c7-8aa8-4bba-bccb-ca8734e76a55","issue":"3","journal":{"abbrevTitle":"CLYYJXB","coverImgSrc":"journal/img/cover/CLYYJXB.jpg","id":"17","issnPpub":"1671-6620","publisherId":"CLYYJXB","title":"材料与冶金学报"},"keywords":[{"id":"01b8432b-f296-443c-b0e0-448001633c24","keyword":"锌","originalKeyword":"锌"},{"id":"21710989-368c-4776-9258-deec078171a4","keyword":"电炉粉尘","originalKeyword":"电炉粉尘"},{"id":"58e087b0-05a6-41a9-86ea-954512a8100f","keyword":"<span style=\"color:red\">造</span>球特性","originalKeyword":"造球特性"},{"id":"1b892169-8f31-441c-8118-9626a3cca5c2","keyword":"资源利用","originalKeyword":"资源利用"}],"language":"zh","publisherId":"clyyjxb200403006","title":"含锌电炉粉尘的<span style=\"color:red\">造</span>球特性","volume":"3","year":"2004"},{"abstractinfo":"采用正交试验和单因素试验研究粘结剂、粘结剂用量、成型压力、水分加入量等因素对钒钛磁铁矿球团生球性能的影响,得到优化的各因素工艺参数,确定最佳的<span style=\"color:red\">造</span>球方案.结果表明:有机粘结剂J对生球强度影响最大,有机粘结剂H次之,无机粘结剂P最小;在铁精矿球团中添加有机粘结剂J时,在粘结剂用量2.5％～3.0％、成型压力15～17.5 MPa、<span style=\"color:red\">造</span>球水分4％～5％的条件下,可以得到质量较好的生球.","authors":[{"authorName":"王海乔","id":"09f61404-f18f-40e7-b87a-a337699edf9a","originalAuthorName":"王海乔"},{"authorName":"贾彦忠","id":"9c30f256-9477-44dd-891e-8c4dd1b6ff0a","originalAuthorName":"贾彦忠"}],"doi":"","fpage":"1","id":"4f0d332a-dd22-4c78-97e0-b7e89d5b1000","issue":"2","journal":{"abbrevTitle":"GTYJ","coverImgSrc":"journal/img/cover/GTYJ.jpg","id":"29","issnPpub":"1001-1447","publisherId":"GTYJ","title":"钢铁研究"},"keywords":[{"id":"5ab11e8c-9b77-443c-be63-4b8f45b47dcb","keyword":"直接还原","originalKeyword":"直接还原"},{"id":"a073dfbb-b048-47ae-84c9-9185a3326694","keyword":"无机粘结剂","originalKeyword":"无机粘结剂"},{"id":"480d640e-73ba-4ab0-bf55-93eee537b47b","keyword":"有机粘结剂","originalKeyword":"有机粘结剂"},{"id":"090409a0-0fb0-407c-9180-5c280ba0d786","keyword":"球团强度","originalKeyword":"球团强度"}],"language":"zh","publisherId":"gtyj201702001","title":"直接还原<span style=\"color:red\">造</span>球优化试验研究","volume":"45","year":"2017"},{"abstractinfo":"介绍了龙塘金矿多层<span style=\"color:red\">堆</span>浸的大规模、永久性<span style=\"color:red\">堆</span>浸场、采用一<span style=\"color:red\">堆</span>多区、交叉喷淋、逆流浸出、二次吸附和无氰解吸工艺的特点,及生产中取得的技术经济指标.","authors":[{"authorName":"巫汉泉","id":"dde9e2f7-5ecb-461d-8389-17fe5bfc9fb1","originalAuthorName":"巫汉泉"},{"authorName":"林源","id":"8e9a3f1a-211a-4fda-8dc9-6400b5e92531","originalAuthorName":"林源"}],"doi":"10.3969/j.issn.1001-1277.2002.10.010","fpage":"34","id":"1e3013c0-81e2-44c8-a834-23c297f6cf73","issue":"10","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"f01e8896-b973-487a-a564-ca1204fcb752","keyword":"<span style=\"color:red\">堆</span>浸","originalKeyword":"堆浸"},{"id":"7beb3211-c29b-4d24-ab0f-31058aa9b802","keyword":"喷淋","originalKeyword":"喷淋"},{"id":"3a7a5db4-08f6-48be-a846-14ea9b831665","keyword":"工艺特点","originalKeyword":"工艺特点"},{"id":"c346c25f-9fa0-4352-adcb-6b43d1ee9754","keyword":"指标","originalKeyword":"指标"}],"language":"zh","publisherId":"huangj200210010","title":"龙塘金矿<span style=\"color:red\">堆</span>浸工艺特点","volume":"23","year":"2002"},{"abstractinfo":"自1942年首次在CP-1反应<span style=\"color:red\">堆</span>中使用以来,核石墨因其优异的综合性能,在核反应<span style=\"color:red\">堆</span>特别高温气冷<span style=\"color:red\">堆</span>中被广泛使用.作为第四代候选<span style=\"color:red\">堆</span>型之一,高温气冷<span style=\"color:red\">堆</span>主要包括球床<span style=\"color:red\">堆</span>和柱状<span style=\"color:red\">堆</span>两种<span style=\"color:red\">堆</span>型.在两种<span style=\"color:red\">堆</span>型中,石墨主要用作慢化剂、燃料元件基体材料及<span style=\"color:red\">堆</span>内结构材料.在反应<span style=\"color:red\">堆</span>运行中,中子辐照使得石墨的相关性能下降甚至可能失效.原材料及成型方式对于石墨的结构、性能及其在辐照中的表现起到决定性的作用.辐照中石墨微观结构及尺寸的变化是其宏观热力学性能变化的内在原因,辐照温度及剂量对于石墨的结构及性能变化起决定性作用.本文介绍了高温气冷<span style=\"color:red\">堆</span>中核石墨的性能要求及核石墨的生产流程,阐述了不同温度及辐照条件下石墨热力学性能及微观结构的变化规律,并对当前国内外核石墨的研究现状及未来核石墨的长期发展如焦炭的稳定供应和石墨的回收进行讨论.本文可为有志于研发用于未来我国商业化的高温气冷<span style=\"color:red\">堆</span>中的核石墨的生产厂家提供参考.","authors":[{"authorName":"周湘文","id":"79928ea6-1b2e-48f8-8f4e-01d0569b3020","originalAuthorName":"周湘文"},{"authorName":"唐亚平","id":"9a4bd7ac-e365-4cf4-8143-e519daee8428","originalAuthorName":"唐亚平"},{"authorName":"卢振明","id":"f5709ab2-7654-4c5d-a009-d8d1bc65425f","originalAuthorName":"卢振明"},{"authorName":"张杰","id":"2050ad57-373c-4e04-b048-990f268fbaef","originalAuthorName":"张杰"},{"authorName":"刘兵","id":"dcd765fc-009a-413f-81e0-af1090094123","originalAuthorName":"刘兵"}],"doi":"10.1016/S1872-5805(17)60116-1","fpage":"193","id":"f171ca1c-9460-49fc-9e25-a69d296e5192","issue":"3","journal":{"abbrevTitle":"XXTCL","coverImgSrc":"journal/img/cover/XXTCL.jpg","id":"70","issnPpub":"1007-8827","publisherId":"XXTCL","title":"新型炭材料"},"keywords":[{"id":"3ace8b4e-96ec-49b7-9cc0-5b2d579398ad","keyword":"核石墨","originalKeyword":"核石墨"},{"id":"bacba70e-935f-40c7-b473-1da875eaee64","keyword":"高温气冷<span style=\"color:red\">堆</span>","originalKeyword":"高温气冷堆"},{"id":"8996f465-b34b-4ed5-81d0-1db7ff46daf8","keyword":"辐照","originalKeyword":"辐照"},{"id":"343ce77f-ee09-4d1e-b5f5-183e50d0160a","keyword":"微观结构","originalKeyword":"微观结构"},{"id":"40cef721-fb6e-4a89-9b29-c4647c431e06","keyword":"物理、力学及热学性能","originalKeyword":"物理、力学及热学性能"}],"language":"zh","publisherId":"xxtcl201703001","title":"用于高温气冷<span style=\"color:red\">堆</span>的核石墨","volume":"32","year":"2017"},{"abstractinfo":"采用φ300mm ×750mm烧结杯及φ1000mm圆盘<span style=\"color:red\">造</span>球机模拟精粉及污泥<span style=\"color:red\">造</span>球烧结过程，通过改变烧结精粉及混合污泥<span style=\"color:red\">造</span>球的质量分数比例来分别<span style=\"color:red\">造</span>球，研究了不同<span style=\"color:red\">造</span>球量和不同成球粒度分布对烧结过程指标的影响。结果表明：烧结精粉及混合污泥<span style=\"color:red\">造</span>球量从0增加到100％，冷料透气性指数增加了31．5％，利用系数增加了22．3％。随小球粒度分布的变化，粒度在5～10 mm时，利用系数、成品率最大，分别为1．81 t／（h?m2）、84．34％。综合考虑烧结各项技术指标，精粉及混合污泥100％<span style=\"color:red\">造</span>球，粒度分布控制在5～10 m m范围，<span style=\"color:red\">造</span>球烧结能够取得较好效果。","authors":[{"authorName":"王永红","id":"ff3ed52e-0766-452f-9b05-f5bbd242f068","originalAuthorName":"王永红"},{"authorName":"杜屏","id":"6e0a3e8b-fc24-4c34-8546-9f8de46756a0","originalAuthorName":"杜屏"},{"authorName":"任立群","id":"6969cc55-4ef7-4dbe-8cfa-13c0a6b7bf07","originalAuthorName":"任立群"}],"doi":"10.13228/j.boyuan.issn1006-9356.20140178","fpage":"11","id":"fff9df7c-4af6-4e28-b107-bd6f151e2637","issue":"5","journal":{"abbrevTitle":"ZGYJ","coverImgSrc":"journal/img/cover/ZGYJ.jpg","id":"87","issnPpub":"1006-9356","publisherId":"ZGYJ","title":"中国冶金"},"keywords":[{"id":"e460a26a-ad91-4c62-a5ce-e57645e58662","keyword":"小球烧结","originalKeyword":"小球烧结"},{"id":"3b6787fb-910d-4261-8566-09c0f4c6d525","keyword":"<span style=\"color:red\">造</span>球比例","originalKeyword":"造球比例"},{"id":"5b3f334f-0e66-4f0d-a580-415a3e702601","keyword":"粒度分布","originalKeyword":"粒度分布"},{"id":"e43a3a00-dc11-4430-89d2-671474709822","keyword":"烧结指标","originalKeyword":"烧结指标"}],"language":"zh","publisherId":"zgyj201505004","title":"精粉及污泥<span style=\"color:red\">造</span>球烧结试验","volume":"","year":"2015"}],"totalpage":128,"totalrecord":1273}