Lifting method of main plate girder K5 of 330MW unit technical reformation project in Datang Lueyang Power Plant

Abstract

Abstract: Abstract:In order to accomplish the lifting of the main plate girder K5 of the 330MW unit technical reformation project in Datang Lueyang Power Plant, according to the hoisting point choosing principle, the hoisting point and load distribution scheme was determined. The difficulties of hoisting were analyzed. According to the relevant provisions in the file DL 5009.1—2002 “Code of Safety Operation in Power Engineering Construction”, the lifting plan was determined, and the key points of the lifting operation were given. According to the lifting plan, the main plate girder K5 had been installed on correct position safely.

Key words: Keywords:tower crane, crawler crane, main plate girder, lifting, regulations

WU Qianping. Lifting method of main plate girder K5 of 330MW unit technical reformation project in Datang Lueyang Power Plant[J]. Huadian Technology, 2014, 36(8): 41-43.

[1]	SHENG Ge1，GU Yuanquan2，WU Xiang2，LI Shuqi3. Analyzing the existing problems and improvement scheme of suspended mechanical lifting beam [J]. Huadian Technology, 2019, 41(7): 61-63.
[2]	JIANG Yuehui, ZHANG Qian. Calculation analysis and application of special tool for generator stator hoisting [J]. Huadian Technology, 2018, 40(3): 55-56.
[3]	YU Hongzhu. Crane selection and hoisting process of the highlevel desulfurization tower installation [J]. Huadian Technology, 2018, 40(12): 33-35.
[4]	HUANG Peibing, CHEN Yaxiu, WAN Yueying. Steel rope stress and structural stability calculation while steel trestle integral lifting [J]. Huadian Technology, 2017, 39(7): 4-6.
[5]	ZENG Xinming, CHEN Yaxiu, HUANG Peibing. Thermal power plant circular coal storage erection technology [J]. Huadian Technology, 2017, 39(10): 35-37.
[6]	ZHANG Xiaobing. Transformation design of underframe for tower crane [J]. Huadian Technology, 2015, 37(9): 5-7.
[7]	ZHANG Xiaobing. Technical reformation of tower crane FZQ1380 [J]. Huadian Technology, 2015, 37(6): 34-35.
[8]	WU Desheng. Design of special lifting scheme of “three devices” inside towertype boiler of 1000MW unit [J]. Huadian Technology, 2014, 36(9): 8-10.
[9]	LI Wei, ZHANG Qian. Finite element analysis on structure of electriclifting formwork platform used in chimney construction based on ALGOR software [J]. Huadian Technology, 2014, 36(12): 8-11.
[10]	JIANG Lei. Finite element analysis of hydraulic lifting frame structure based on ANSYS [J]. Huadian Technology, 2014, 36(12): 12-14.
[11]	SONG Guang. Analysis on arrangement of construction machinery for 1000MW unit [J]. Huadian Technology, 2014, 36(12): 26-28.
[12]	LI Peng1, WEI Xiaobao2, BAI Lifeng1, LIU Pengfei1. Construction scheme of outstanding items of Q601 mechanical module of AP1000 project [J]. Huadian Technology, 2014, 36(11): 25-27.
[13]	ZHANG Qian, HU Ting, ZENG Guang, ZHAO Xiaowei, YAO Junwei. Analysis on selfclimbing frame structure of luffingjib tower crane [J]. Huadian Technology, 2014, 36(1): 8-10.
[14]	WEI Bo;LI Jinhao;REN Jiankang. Deformation control technology for lowpressure cylinder of turbine of AP1000 nuclear power station [J]. Huadian Technology, 2013, 35(2): 46-49.
[15]	NI Jia, JIANG Chunxiang, SONG Yuanzhuo. Analysis on lifting principle and characteristics of hydraulic lifting ship lifter [J]. Huadian Technology, 2013, 35(11): 13-16.

Lifting method of main plate girder K5 of 330MW unit technical reformation project in Datang Lueyang Power Plant

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments