Leakproofness Requirements and Technical Application of Plateau Equipment Cab
Received:May 18, 2017  Revised:October 15, 2017
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DOI:10.7643/issn.1672-9242.2017.10.005
KeyWord:plateau equipment  cab  leakproofness requirements  technical measures
              
AuthorInstitution
ZHAO Yun-feng Unit 63956 of PLA, Beijing , China
YANG Hu Zhengzhou Yutong Heavy Industries CO., LTD, Zhengzhou , China
TANG Hong-juan Unit 63956 of PLA, Beijing , China
LI Qiang Unit 63956 of PLA, Beijing , China
WANG Li-ming Zhengzhou Yutong Heavy Industries CO., LTD, Zhengzhou , China
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Abstract:
      This article firstly explained the meaning of cab leakproofness. Then according to the special use environment of power equipment and based on the national military standard, we put forward qualitative and quantitative demands (including indicator system) for the leakproofness of the plateau equipment cab. Finally, the typical engineering measures and methods were expounded according to the leakproofness methods. These mainly include leakproofness of structural weld and butt weld, joystick and cross hole, windscreen and door, the application of noise reduction material etc. Through these measures, the sealing design of the cab can be directed.
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