[1]魏志涛,王　燕,马　骏.HFW焊管焊缝热处理水淬布局及空冷长度的选择[J].焊管,2011,34(6):36-38.[doi:１００１－3938(2011)06-0036-03]
　WEI Zhi-tao,WANG Yan,MA Jun.Water Quenching Layout and Selecting Air-cooling Length for HFW Pipe Weld Heat Treatment[J].,2011,34(6):36-38.[doi:１００１－3938(2011)06-0036-03]
点击复制

HFW焊管焊缝热处理水淬布局及空冷长度的选择
分享到：

《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
34
期数:
2011年第6期
页码:
36-38
栏目:
应用与开发
出版日期:
2011-06-28

文章信息/Info

Title:
Water Quenching Layout and Selecting Air-cooling Length for HFW Pipe Weld Heat Treatment
文章编号:
１００１－3938(2011)06-0036-03
作者:
魏志涛; 王　燕; 马　骏
江汉石油管理局沙市钢管厂，湖北 荆州 434001
Author(s):
WEI Zhi-tao; WANG Yan; MA Jun
China Petrochemical Corporation Jianghan Petroleum Administrantion Bureau Shashi Steel Pipe Works，Jingzhou 434001，Hubei，China
关键词:
HFW焊管; 焊缝热处理; 淬火; 回火; 水淬布局; 空冷长度
Keywords:
HFW pipe;  weld heat treatment;  quenching;  tempering;  water quenching layout;  air-cooling length
分类号:
ＴＧ１５６
DOI:
１００１－3938(2011)06-0036-03
文献标志码:
B
摘要:
结合生产线实际，提出设计HFW焊管焊缝热处理水淬布局时，从最后一架淬火设备到水淬开始应留1.2　m的距离，选择水淬长度为11　m左右为宜。针对不同材质母材，采用500~650　℃之间几种不同温度进行了回火试验，并在空气中冷却，进行冲击和拉伸试验，得出材料的抗拉强度和屈服强度随回火温度的上升略有下降，而冲击吸收功随回火温度的上升而增大，并得出几种常见材质的最佳回火温度。根据经验公式及生产线实际，确定了空冷段长度应为最高焊速值的1.5~2倍。
Abstract:
Combined with production practice, it put forward that 1.2 m should be remained from the last quenching device to the place of beginning water quenching during design water quenching layout, the appropriate length of water quenching was about 11 m. Aiming at base metal with different material, tempering test was conducted at several temperatures range in 500~650 ℃, cooled in room temperature, impact and tensile tests were carried out. Finally, it got that the tensile strength and yield strength decreased slightly with tempering temperature increasing, while the impact energy value increased, and it obtained the best tempering temperature of common several kinds of material. According to experimental formula and production practice, it confirmed that the air-cooling length is 1.5~2 times of the highest welding speed.

参考文献/References:

［1］ 赵振东．高速钢淬火回火工艺的发展［J］．金属热处理,1999（3）:22-26.
［2］ 李智超, 李屏,李凯．硼钢马氏体转变开始温度(MS)的计算与分析［J］.热加工工艺，1997(6):15-19.
［3］ 崔忠圻，刘北兴. 金属学与热处理原理［M］.3版.哈尔滨：哈尔滨工业大学出版社，2007.

相似文献/References:

[1]张 喆,周月明,白云峰,等.HFW中频热处理线圈结构对加热效果的影响[J].焊管,2009,32(1):41.[doi:1001－3938（2009）01－0041－05]
　ZHANG Zhe,ZHOU Yue-ming,BAI Yun-feng,et al.Loop Structure of HFW Intermediate Frequency Heating Treatment Effect to Heating[J].,2009,32(6):41.[doi:1001－3938（2009）01－0041－05]
[2]季晓鹏,张浩,马会文.国内外大中直径HFW焊管工艺发展研究[J].焊管,2009,32(8):10.[doi:1001－3938（2009）08－0010－06]
　JI Xiao-peng,ZHANG Hao,MA Hui-wen.Discussion on the Development and Research of the Technology of Large Diameter Hi-quality HFW Pipe in Abroad and Domestic[J].,2009,32(6):10.[doi:1001－3938（2009）08－0010－06]
[3]王涛.HFW焊管生产N80Q、P110级套管和油管的工艺开发[J].焊管,2009,32(9):35.[doi:1001－3938（2009）09－0035－03]
　WANG Tao.Process Development of HFW N80Q,P110 Grade Casing and Tubing[J].,2009,32(6):35.[doi:1001－3938（2009）09－0035－03]
[4]邵毅.ERW钢管内毛刺清除设备分析[J].焊管,2009,32(9):44.[doi:1001－3938（2009）09－0044－03]
　SHAO Yi.Inside Burrs Clearing Equipment Analysis of HFW Steel Pipe[J].,2009,32(6):44.[doi:1001－3938（2009）09－0044－03]
[5]邵毅.HFW焊管内毛刺清除刀具的选用[J].焊管,2009,32(12):40.[doi:1001－3938（2009）12－0040－03]
　SHAO Yi.Inside Burr Elimination Scraper Selection for HFW Pipe[J].,2009,32(6):40.[doi:1001－3938（2009）12－0040－03]
[6]孙凤龙,戴学余,周玉林,等.宝钢HFW焊管生产线去内毛刺刀杆研制[J].焊管,2010,33(1):37.[doi:1001－3938（2010）01－00３７－０４]
　SUN Feng-long,DAI Xue-yu,ZHOU Yu-lin,et al.Development of Scraper Bar for Burr Wiped off of HFW Pipe Line of Baosteel[J].,2010,33(6):37.[doi:1001－3938（2010）01－00３７－０４]
[7]彭在美.从国产连续油管成功研制看我国焊管产品结构调整[J].焊管,2010,33(4):5.[doi:1001－3938（2010）0４－0005－05]
　PENG Zai-mei.Analyzing Structure Adjustment of China Welded Pipe Product from Successful Trial-production of Domestic Coiled Tubing[J].,2010,33(6):5.[doi:1001－3938（2010）0４－0005－05]
[8]肖国章,高霞,李六五.带钢质量对ERW焊管质量的影响[J].焊管,2010,33(4):55.[doi:1001－3938（2010）0４－0055－03]
　XIAO Guo-zhang,GAO Xia,LI Liu-wu.The Quality Of ERW Pipe Impacted By Strip Quality[J].,2010,33(6):55.[doi:1001－3938（2010）0４－0055－03]
[9]张永,马东利.HFW焊管生产线乳化液回收泵站的改进[J].焊管,2010,33(6):45.[doi:1001－3938（2010）06－0045－02]
　ZHANG Yong,MA Dong-li.Emulsion Recycling Pump Station Alteration of HFW Production Line[J].,2010,33(6):45.[doi:1001－3938（2010）06－0045－02]
[10]赖兴涛,崔俊.HFW焊管制管各工序质量控制[J].焊管,2010,33(10):60.[doi:1001-3938(2010)10-0060-05]
　LAI Xing-tao,CUI Jun.Quality Control of HFW Pipe Each Procedure During Production[J].,2010,33(6):60.[doi:1001-3938(2010)10-0060-05]

备注/Memo

备注/Memo:
作者简介：魏志涛（1983—），男，本科，焊接工程师，现在沙市钢管厂主要从事焊接工艺研究工作。
更新日期/Last Update: