[1]张卫华,田孟建,唐 骏.JL-30000落锤试验机安全可靠性改进[J].焊管,2014,37(2):41-43.[doi:1001-3938(2014)02-0041-03]
 ZHANG Weihua,TIAN Mengjian,TANG Jun.Safety and Reliability Improvement of JL-30000 Drop Weight Testing Machine[J].,2014,37(2):41-43.[doi:1001-3938(2014)02-0041-03]
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JL-30000落锤试验机安全可靠性改进
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《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
37
期数:
2014年第2期
页码:
41-43
栏目:
工艺与设备
出版日期:
2014-02-28

文章信息/Info

Title:
Safety and Reliability Improvement of  
JL-30000 Drop Weight Testing Machine
文章编号:
1001-3938(2014)02-0041-03
作者:
张卫华1田孟建2唐 骏2
(1. 渤海装备巨龙钢管公司,河北 青县 062658;
2. 渤海装备第一机械厂,河北 青县 062658)
Author(s):
ZHANG Weihua1 TIAN Mengjian2 TANG Jun2
(1. CNPC Bohai Equipment Julong Steel Pipe Co., Ltd., Qingxian 062658, Hebei, China;
2. 1st Machinery Works of CNPC Bohai Equipment Manufacturing Co., Ltd., Qingxian 062658, Hebei, China)
关键词:
落锤试验机安全可靠性改进
Keywords:
drop weight testing machine safety reliability improvement
分类号:
TG115.56
DOI:
1001-3938(2014)02-0041-03
文献标志码:
B
摘要:
由于JL-30000落锤试验机机体庞大,结构复杂,运行时震动剧烈,能量瞬间集中释放,再加上原设计存在容易漏电、锤头提升高度难以控制、试样须人工放置等缺陷,操作时发生安全事故的可能性较大,安全隐患较为突出。为克服上述缺陷,对JL-30000落锤试验机系统进行了线路改进,增加了安全限位装置、自动送样小车和安全防护栏等措施,有效削减了工作风险,满足了安全生产的要求。
Abstract:
Some disadvantages existed in JL-30000 drop weight testing machine, such as large body, complex structure, severe vibration when running, energy collection and release instantly. In addition, some problems existed in the original design, including easy to electric leakage, hammer hoisted height difficult to control, and specimen placed by manual work. The accident occurrence possibility is great, and potential safety hazard extrudes. Aiming at the above disadvantages, some improvements were conducted for JL-30000 drop weight test machine, such as circuit improvement, adding safety constraint device, automatic cart for conveying specimen and safety barrier, all these measures effectively reduce operation risk, and meet requirements of safety production.

参考文献/References:

[1] 崔克请,张礼敬,陶刚.安全工程与科学导论[M].北京:化学工业出版社,2006.
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[3] 左东红,贡凯青.安全系统工程[M].北京:化学工业出版社,2004.
[4] 王树人,代文科,山静民.管线钢落锤撕裂试验的能量测试[J].焊管,2006,29(02):47-48.
[5] 孙宏.浅谈落锤撕裂试验的方法与设备[J].理化检验(物理分册),2002,38(02):70-71.
[6] 陈宏达,霍春勇,冯耀荣,等. 管线钢落锤撕裂试验方法的建立、应用及发展[J]. 钢铁研究学报,2005,17(06):1-5.
[7] 孙宏,代树亭,李超,等. 新型落锤撕裂试验机的应用[J]. 钢管,2002,31(06):45-47.

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 HUANG Xianbin,LIU Xiaohui,et al.Risk Assessment of Corroded Pipeline Based on Reliability[J].,2014,37(2):64.[doi:1001-3938(2014)12-0064-04]

备注/Memo

备注/Memo:
收稿日期:2013-07-24
作者简介:张卫华(1971—),女,本科,工程师,长期从事理化试验技术工作。
更新日期/Last Update: