Abstract：In order to improve the installation quality of large pump station, the structure and role of thrusttop is analyzed. The conjugation criterion of thrust top hole and shaft is exponded. According to practice andexperience, difference viewpoint is presented. There is gap between thrust top hole and shaft is adverse. Holesize too small is also adverse. Hole size small a little than shaft is appropriate.
滕晓艳；王强. 浅议推力头孔轴配合标准[J]. 排灌机械工程学报, 2004, 22(3): 45-46.
TENG Xiao-yan, WANG Qiang. Discuss of Thrust Top Hole and Shaft Conjugation Criterion. Journal of Drainage and Irrigation Machinery Engin, 2004, 22(3): 45-46.
