{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"<span style=\"color:red\">减速机轴</span>在使用不到一周发生断裂.这里对断轴的宏观形貌、金相和扫描电镜的微观组织、夹杂物及化学成分进行了检测.结果发现断轴组织内部存在焊接裂纹、夹渣及块状夹杂物等缺陷,这些缺陷形成微小裂纹源,使<span style=\"color:red\">减速机轴</span>在弯曲旋转作用力下发生疲劳断裂.","authors":[{"authorName":"温娟","id":"9f9fde3e-c94f-4c24-9081-f81f5e235da1","originalAuthorName":"温娟"},{"authorName":"尹立新","id":"b42a09dd-c5ac-4861-a31b-32d32ee4b0d4","originalAuthorName":"尹立新"},{"authorName":"严春莲","id":"15509569-f556-495c-9266-1971b9306ea1","originalAuthorName":"严春莲"},{"authorName":"刘晓岚","id":"cbe3dae8-b987-41a9-8296-6777eea34737","originalAuthorName":"刘晓岚"}],"doi":"","fpage":"48","id":"08a91444-a431-45aa-b821-c24abb64b8f6","issue":"1","journal":{"abbrevTitle":"WLCS","coverImgSrc":"journal/img/cover/WLCS.jpg","id":"64","issnPpub":"1001-0777","publisherId":"WLCS","title":"物理测试"},"keywords":[{"id":"c7f306a2-61dd-4da2-98eb-74ff603083eb","keyword":"<span style=\"color:red\">减速机轴</span>","originalKeyword":"减速机轴"},{"id":"1377f9ef-38e4-4c8c-8ce7-37ef9a3da85f","keyword":"焊接缺陷","originalKeyword":"焊接缺陷"},{"id":"9ee209e6-33d5-40ad-8648-e1e73369bd15","keyword":"夹杂物","originalKeyword":"夹杂物"}],"language":"zh","publisherId":"wlcs200801013","title":"<span style=\"color:red\">减速机轴</span>断裂分析","volume":"26","year":"2008"},{"abstractinfo":"<span style=\"color:red\">减速机轴</span>在使用不到一周发生断裂。这里对断轴的宏观形貌、金相和扫描电镜的微观组织、夹杂物及化学成分进行了检测。结果发现断轴组织内部存在焊接裂纹、夹渣及块状夹杂物等缺陷，这些缺陷形成微小裂纹源，使<span style=\"color:red\">减速机轴</span>在弯曲旋转作用力下发生疲劳断裂。","authors":[{"authorName":"温娟","id":"96daceff-5366-4996-893a-d328e34eb951","originalAuthorName":"温娟"},{"authorName":"尹立新","id":"6b82445c-8cd5-4bb5-976f-28cbbe0172aa","originalAuthorName":"尹立新"},{"authorName":"严春莲","id":"c36e527a-a8db-46d3-bc86-41d2d6fb4a4e","originalAuthorName":"严春莲"},{"authorName":"刘晓岚","id":"4feed168-9d5c-4fb2-b0f0-e9cdf0cd72a0","originalAuthorName":"刘晓岚"}],"categoryName":"|","doi":"","fpage":"48","id":"2379ac14-89b7-4f10-844d-3469a775b949","issue":"1","journal":{"abbrevTitle":"WLCS","coverImgSrc":"journal/img/cover/WLCS.jpg","id":"64","issnPpub":"1001-0777","publisherId":"WLCS","title":"物理测试"},"keywords":[{"id":"6d620ac4-4310-4b61-84dd-5cbc46fe5645","keyword":"<span style=\"color:red\">减速机轴</span>","originalKeyword":"减速机轴"},{"id":"5702bc46-908c-4373-971d-e51c7d0ccb70","keyword":"weld defect","originalKeyword":"weld defect"},{"id":"e9bf68bb-bd06-4b87-81e1-33fc1bfb0522","keyword":"inclusions","originalKeyword":"inclusions"}],"language":"zh","publisherId":"1001-0777_2008_1_2","title":"<span style=\"color:red\">减速机轴</span>断裂分析","volume":"26","year":"2008"},{"abstractinfo":"本文对安钢炼铁厂8#高炉焦二皮带设备在运行过程中出现的<span style=\"color:red\">减速机</span>高速轴断裂事故进行了分析,找出了故障发生的原因,介绍了预防<span style=\"color:red\">减速机</span>故障的措施,并对焦二皮带设备进行了改进,消除了<span style=\"color:red\">减速机轴</span>断的故障,取得了良好的效果.","authors":[{"authorName":"路建伟","id":"b0c18920-ddb6-4c4d-9a50-e3ed2793f834","originalAuthorName":"路建伟"},{"authorName":"李俊平","id":"a48e72fc-064a-4c84-ae83-ac62deb1d93f","originalAuthorName":"李俊平"},{"authorName":"连项峰","id":"fe3e78ca-68f5-462e-b06c-146dd3cb5d7f","originalAuthorName":"连项峰"},{"authorName":"刘俊新","id":"75c32501-f91b-4510-9821-2ab2d302761c","originalAuthorName":"刘俊新"}],"doi":"10.3969/j.issn.1000-6826.2007.06.006","fpage":"14","id":"1c081325-6d53-4ccb-ba20-fc2881bfd055","issue":"6","journal":{"abbrevTitle":"JSSJ","coverImgSrc":"journal/img/cover/3abe017a-2574-4821-8152-4ae974ef0471.jpg","id":"47","issnPpub":"1000-6826","publisherId":"JSSJ","title":"金属世界"},"keywords":[{"id":"c814f179-a8e6-465d-87d8-07d672cc5b83","keyword":"皮带<span style=\"color:red\">减速机</span>","originalKeyword":"皮带减速机"},{"id":"936abbf6-6e7a-433d-ba72-c56a889c3809","keyword":"高速轴","originalKeyword":"高速轴"},{"id":"354d39e4-3a1d-4f54-a2fd-0690f7656fcf","keyword":"断裂","originalKeyword":"断裂"},{"id":"e9d1c950-fb73-47df-9f6d-a2f2c48164f6","keyword":"改造","originalKeyword":"改造"}],"language":"zh","publisherId":"jssj200706006","title":"<span style=\"color:red\">减速机轴</span>断裂的分析与预防","volume":"","year":"2007"},{"abstractinfo":"某搅拌器<span style=\"color:red\">减速机</span>齿轮轴和齿轮在服役1 a后发生了断裂失效;通过显微组织分析、断口分析、力学性能测试等方法对其失效原因进行了分析.结果表明:轴和齿轮的断裂均为疲劳断裂,轴的断裂先于齿轮的断裂;搅拌轴装配不当造成的过载是导致轴首先产生疲劳断裂的原因.","authors":[{"authorName":"尤兆宏","id":"bf9f3801-4881-4e6e-af56-080237af2310","originalAuthorName":"尤兆宏"}],"doi":"","fpage":"82","id":"4b2caa31-beee-432f-b383-b0fd3cb353be","issue":"12","journal":{"abbrevTitle":"JXGCCL","coverImgSrc":"journal/img/cover/JXGCCL.jpg","id":"45","issnPpub":"1000-3738","publisherId":"JXGCCL","title":"机械工程材料"},"keywords":[{"id":"f80b91df-8c4a-4c0a-a7b8-4b40eb907acf","keyword":"轴","originalKeyword":"轴"},{"id":"c04d362e-70a8-469c-a057-ea09d426791a","keyword":"齿轮","originalKeyword":"齿轮"},{"id":"78840013-066d-4d8f-b779-1d966c5d35d4","keyword":"疲劳失效","originalKeyword":"疲劳失效"},{"id":"5cfbd449-f799-4123-90c5-9e42aefb4f42","keyword":"装配","originalKeyword":"装配"},{"id":"3cb6339f-18ff-4ace-a187-91456f684a1c","keyword":"过载","originalKeyword":"过载"}],"language":"zh","publisherId":"jxgccl200812024","title":"<span style=\"color:red\">减速机</span>齿轮断裂失效分析","volume":"32","year":"2008"},{"abstractinfo":"某炼钢厂一台与250 t转炉相配套的<span style=\"color:red\">减速机</span>在试运行中，<span style=\"color:red\">减速机</span>齿轮轴发生断轴事故。化学成分、力学性能、金相组织和断口形貌等检验分析结果表明：<span style=\"color:red\">减速机</span>齿轮轴金相组织存在缺陷，不符合设计要求是导致整个轴强、塑、韧性降低，最终断裂失效的根本原因。","authors":[{"authorName":"李文竹","id":"926345f2-d111-4449-80a4-b47e8442415c","originalAuthorName":"李文竹"},{"authorName":"庞兆夫","id":"7de6dfb1-520c-488f-8ea5-827fe63f649c","originalAuthorName":"庞兆夫"},{"authorName":"黄磊","id":"e1101e00-69a1-4a81-a908-40b82d9c018d","originalAuthorName":"黄磊"},{"authorName":"王晓峰","id":"c7e4aaa1-89ef-4285-a2e6-53b3508aa527","originalAuthorName":"王晓峰"},{"authorName":"王锐","id":"f7b41467-8330-4fbc-8d3a-82007cb006f0","originalAuthorName":"王锐"},{"authorName":"苏国阳","id":"f5c1577e-ddbd-4e0d-8011-2a23fcc63c63","originalAuthorName":"苏国阳"}],"categoryName":"|","doi":"","fpage":"52","id":"0fe41a70-b309-4c37-a5a3-00f1063732cb","issue":"1","journal":{"abbrevTitle":"WLCS","coverImgSrc":"journal/img/cover/WLCS.jpg","id":"64","issnPpub":"1001-0777","publisherId":"WLCS","title":"物理测试"},"keywords":[{"id":"95625f87-94ca-474d-a8d1-f1ba0d3a8738","keyword":"<span style=\"color:red\">减速机</span>","originalKeyword":"减速机"},{"id":"2d14e131-c8d0-49bf-9dd5-8f598ffb0104","keyword":"gear shaft","originalKeyword":"gear shaft"},{"id":"bfcdab86-14a9-4cb9-b3c0-419e02cbb36c","keyword":"microstructure","originalKeyword":"microstructure"},{"id":"c4a118c2-57c9-4e14-ad48-57765758e26e","keyword":"brittle fracture","originalKeyword":"brittle fracture"}],"language":"zh","publisherId":"1001-0777_2008_1_3","title":"转炉<span style=\"color:red\">减速机</span>齿轮轴断裂失效分析","volume":"26","year":"2008"},{"abstractinfo":"某炼钢厂一台与250 t转炉相配套的<span style=\"color:red\">减速机</span>在试运行中,<span style=\"color:red\">减速机</span>齿轮轴发生断轴事故.化学成分、力学性能、金相组织和断口形貌等检验分析结果表明:<span style=\"color:red\">减速机</span>齿轮轴金相组织存在缺陷,不符合设计要求是导致整个轴强、塑、韧性降低,最终断裂失效的根本原因.","authors":[{"authorName":"李文竹","id":"cb462a39-ab6a-4b29-9e8c-824217136cba","originalAuthorName":"李文竹"},{"authorName":"庞兆夫","id":"69af59b4-474a-4d95-9884-7dca66280a63","originalAuthorName":"庞兆夫"},{"authorName":"黄磊","id":"9d684340-8e0e-470e-bb3a-110a617fe074","originalAuthorName":"黄磊"},{"authorName":"王晓峰","id":"20e70a53-5dcb-4f01-b6b6-f6f2d17ab35e","originalAuthorName":"王晓峰"},{"authorName":"王锐","id":"41a6b727-3fdd-4359-8d6b-a185d84d5df0","originalAuthorName":"王锐"},{"authorName":"苏国阳","id":"da141385-3648-48a0-83ad-93b1463885d8","originalAuthorName":"苏国阳"}],"doi":"","fpage":"52","id":"7ad41fc7-610e-4b2d-ba33-4d1444b8bff9","issue":"1","journal":{"abbrevTitle":"WLCS","coverImgSrc":"journal/img/cover/WLCS.jpg","id":"64","issnPpub":"1001-0777","publisherId":"WLCS","title":"物理测试"},"keywords":[{"id":"4be1e1c3-7e15-4aef-bdd9-dfa95107a42f","keyword":"<span style=\"color:red\">减速机</span>","originalKeyword":"减速机"},{"id":"7c8d085b-0375-42f9-be78-dbe69682fd7f","keyword":"齿轮轴","originalKeyword":"齿轮轴"},{"id":"e619b49d-7472-41d8-884c-e514f9975322","keyword":"金相组织","originalKeyword":"金相组织"},{"id":"3012d574-e82e-4f2f-b370-f53c6e069d07","keyword":"脆性断裂","originalKeyword":"脆性断裂"}],"language":"zh","publisherId":"wlcs200801014","title":"转炉<span style=\"color:red\">减速机</span>齿轮轴断裂失效分析","volume":"26","year":"2008"},{"abstractinfo":"应用设备状态监测诊断中的振动检测技术,有效地诊断分析一烧2号二次混合机<span style=\"color:red\">减速机</span>的设备故障状态,做到了预知维修.","authors":[{"authorName":"范爱华","id":"401a204c-0c7a-40d8-992c-08ef966adc03","originalAuthorName":"范爱华"},{"authorName":"黄震西","id":"14c025d9-b693-4d0c-ad04-be195761fe4b","originalAuthorName":"黄震西"},{"authorName":"喻昉","id":"cb0f8107-b20f-4bc3-b0a0-d6daf6ec3089","originalAuthorName":"喻昉"}],"doi":"10.3969/j.issn.1001-1447.2004.03.015","fpage":"58","id":"95d81c70-a5a1-4e89-9e29-fa9489ffdb05","issue":"3","journal":{"abbrevTitle":"GTYJ","coverImgSrc":"journal/img/cover/GTYJ.jpg","id":"29","issnPpub":"1001-1447","publisherId":"GTYJ","title":"钢铁研究"},"keywords":[{"id":"209a8af4-785b-4fb2-87c8-1d82599acb0a","keyword":"振动检测","originalKeyword":"振动检测"},{"id":"bc2d7910-fe79-4715-b789-5f765060171f","keyword":"故障分析","originalKeyword":"故障分析"},{"id":"ed9aa948-fdbf-4d28-8310-d0ac082f2908","keyword":"数据采集","originalKeyword":"数据采集"},{"id":"902b6e62-1c37-4d82-8e84-40c80205044d","keyword":"预知维修","originalKeyword":"预知维修"}],"language":"zh","publisherId":"gtyj200403015","title":"<span style=\"color:red\">减速机</span>故障状态的监测和诊断分析","volume":"32","year":"2004"},{"abstractinfo":"硬齿面精轧多级<span style=\"color:red\">减速机</span>累计使用5个月后发生断裂.采用光学金相及扫描电镜进行分析,结果表明,第一级<span style=\"color:red\">减速机</span>齿轮由于设计、安装不当,工作时应力过大造成齿面金属剥落,最终引起轮齿接触疲劳断裂;第三级<span style=\"color:red\">减速机</span>齿轮由于中频处理时,将整个齿淬透,而轮齿根部粗大的锻后组织没有得到改善和消除,铁素体沿奥氏体晶界分布进一步降低了齿轮的抗弯曲疲劳强度,随着交变循环应力的作用,致使齿轮早期沿根部发生疲劳折断.","authors":[{"authorName":"李宝臣","id":"c4a0f40b-8c24-4880-9ccb-2e1e789800bb","originalAuthorName":"李宝臣"},{"authorName":"张国斌","id":"793253fc-4d91-495b-b37b-47ab2df7a6ca","originalAuthorName":"张国斌"},{"authorName":"李晓玲","id":"394aa9fc-2489-46c4-b17d-9cad8d1b81a3","originalAuthorName":"李晓玲"},{"authorName":"董霞","id":"81c7aa6e-7413-4935-ac2d-48f370d32162","originalAuthorName":"董霞"},{"authorName":"董毅","id":"07f8550b-309f-4bbf-9739-7929a8e828e3","originalAuthorName":"董毅"}],"doi":"10.3969/j.issn.1000-7571.2004.z2.034","fpage":"587","id":"818263b0-5247-4b6f-a112-ebc4b32e5550","issue":"z2","journal":{"abbrevTitle":"YJFX","coverImgSrc":"journal/img/cover/YJFX.jpg","id":"71","issnPpub":"1000-7571","publisherId":"YJFX","title":"冶金分析   "},"keywords":[{"id":"a34a12d7-0c9b-4d53-a07a-2cf46b9f6df4","keyword":"折断","originalKeyword":"折断"},{"id":"2cfc557e-9927-4891-a3f9-67966ea9a39f","keyword":"弯曲疲劳强度","originalKeyword":"弯曲疲劳强度"}],"language":"zh","publisherId":"yjfx2004z2034","title":"<span style=\"color:red\">减速机</span>齿轮断裂分析研究","volume":"24","year":"2004"},{"abstractinfo":"针对邯钢7#高炉主卷扬传动系统<span style=\"color:red\">减速机</span>出现的故障,进行了原因分析,认为是由于齿侧间隙的偏差造成两侧<span style=\"color:red\">减速机</span>齿轮受力不均衡所致,通过对该传动系统的结构进行改进,成功消除了故障.","authors":[{"authorName":"陈永朝","id":"2c20ad79-2a20-47ee-80b2-0f5bd2c3b471","originalAuthorName":"陈永朝"},{"authorName":"宋骞","id":"5b130acd-74f8-4daa-8163-ed38ab563f13","originalAuthorName":"宋骞"},{"authorName":"张树林","id":"a6dbfbf1-cb76-44cc-9ee5-2fa7365b5eae","originalAuthorName":"张树林"}],"doi":"10.3969/j.issn.1000-6826.2009.06.017","fpage":"52","id":"1d37a1ff-d183-4c94-a18d-05f26f15df00","issue":"6","journal":{"abbrevTitle":"JSSJ","coverImgSrc":"journal/img/cover/3abe017a-2574-4821-8152-4ae974ef0471.jpg","id":"47","issnPpub":"1000-6826","publisherId":"JSSJ","title":"金属世界"},"keywords":[{"id":"95db5735-57c9-4ebd-b0c5-3706ae29052e","keyword":"主卷扬","originalKeyword":"主卷扬"},{"id":"4bcc814e-486b-4da4-916f-63f4a7e489ce","keyword":"<span style=\"color:red\">减速机</span>","originalKeyword":"减速机"},{"id":"94f54b88-9f37-47c0-b6fe-9abc6668ddf8","keyword":"故障分析","originalKeyword":"故障分析"},{"id":"1e393f30-493b-4b5c-ae10-42ef2b9b99e4","keyword":"改进","originalKeyword":"改进"}],"language":"zh","publisherId":"jssj200906017","title":"高炉主卷扬传动系统<span style=\"color:red\">减速机</span>故障分析及改进","volume":"","year":"2009"},{"abstractinfo":"硬度偏低通常被认为是重载齿轮齿面发生点蚀和剥落的主要原因.通过对某厂生产的立磨<span style=\"color:red\">减速机</span>太阳轮剥落齿面的失效分析,认为过厚的脆性硬化层导致了该太阳轮齿面剥落的发生.","authors":[{"authorName":"王金星","id":"26e2e2c1-5ef5-4039-86c6-3fd30a25d171","originalAuthorName":"王金星"},{"authorName":"刘天模","id":"96852d87-402f-4730-80e4-44d0f06dbf88","originalAuthorName":"刘天模"},{"authorName":"冯大碧","id":"a01c2684-9c12-4f43-92cb-fe797df13eea","originalAuthorName":"冯大碧"},{"authorName":"张力","id":"be2fec99-f258-4765-ae55-6fadaa1ccc05","originalAuthorName":"张力"}],"doi":"","fpage":"494","id":"d6aacdcc-8d7d-40e3-8051-c38341ae7e0d","issue":"z2","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"2722e189-c7b9-4c01-9120-22b2b54c14c3","keyword":"齿面剥落","originalKeyword":"齿面剥落"},{"id":"9d948af0-b488-4742-8570-3e220db5d207","keyword":"失效分析","originalKeyword":"失效分析"},{"id":"26ca1d5f-6e99-403a-b233-90074b8cc5bf","keyword":"硬化层","originalKeyword":"硬化层"}],"language":"zh","publisherId":"cldb2007z2180","title":"立磨<span style=\"color:red\">减速机</span>太阳轮齿面剥落原因分析","volume":"21","year":"2007"}],"totalpage":21,"totalrecord":202}