zheng ding qi shi

..............page:65

Arrangement of house electric apparatus and approach to its safety
wang jia-kang1; zhang xiao-bin2 (1xianghua sub-company; harbin bearing group company; harbin 150036; china; 2.forging sub-factory; harbin bearing group company; harbin 150036; china)

..............page:63-64

Application of hellow cylindrical roller bearing in surface-grinding machine
wen jian-hua1; zhai hong-bo2 (1.technical center; harbin bearing group company; harbin 150036; china; 2.wuxi city yuanda bearing co.; ltd.; wuxi 214191; china)

..............page:28-29

Action analysis and application of negative chamfer of lathe's cutter
li zheng; yuan xin; zhai wan-tao (technical center; harbin bearing group company; harbin 150036; china )

..............page:40-41

Emphasizing process method to realize propagation of system
meng xiang-zhi (public security department; harbin bearing group company; harbin 150036; china)

..............page:58-59

Setting up and carrying out of quality objective
yang zhi-jun; zhang qing-hua (department of quality management ; harbin bearing group company; harbin 150036; china)

..............page:62,64

Application of national standard in mechanical drawing during times of three-dimensional machine design
li ji-xia; lu xing-bang (technical ceter; harbin bearing group company; harbin 150036; china)

..............page:53-55

Method of quality control during producing
cai jian-hua1; zhong si-xiong2; wang jia-qiang3 (1.harbin bearing group company; harbin 150036; china; 2.technical center; harbin bearing group company; harbin 150036; china ; 3.thrust bearing factory; harbin bearing group company; harbin 150030; china)

..............page:60-61

Some problems from two-dimension to three-dimension during CAD designing
cai dong-ping; bai hai-tao (technical centre; harbin bearing group company; harbin 150036; china)

..............page:56-57

Link between CAD product design and databank
zhang de-zhen1; cai jian-hua2 (1.institute; harbin electric cable works; harbin 150086; china; 2. harbin bearing group company; harbin 150036; china )

..............page:51-52,55

Measures of bearing vibration
jiang chun-lei1; zhang ye-han2; cha yu-cheng3 (1.market department; harbin bearing group company; harbin 150036; china; 2.eletrical eagineering college; harbin institute of technology; harbin 150001; china; 3.building sub-company; harbin bearing group company; harbin 150036; china)

..............page:44-45

Analysis of grinding method for bearing ring with double grooves
sun lu (harbin machinery institute; harbin 150016; china)

..............page:36-37

Error analysis of sorting instrument in common use for inner ring of deep groove ball bearing
tian ya-ou; wang chun-li (nanzhi bearing sub-factory; harbin bearing group company; harbin 150056; china)

..............page:20-21,23

Analyzing deep groove ball bearing cage rivet for fracture reason
zhao ling-rong; zhang shu-li (air & space bearing division; harbin bearing group company; harbin 150036; china)

..............page:5-6

Heat-treatment and carbonitriding of H13 steel used for forging die
tan yun-zhu (tool-die and equipment sub-company; harbin bearing group company; harbin 150036; china)

..............page:7-8,10

Solution of electronic procurement scheme of enterprise
mao xiong-shi1; zhong yuan2; wu yan-jin3 (1.computer center; harbin bearing group company; harbin 150036; china; 2.technical center; harbin bearing group company; harbin 150036; china; 3.college of optical and electronic information engineering; university of shanghai for science and technology; shanghai 200093; china)

..............page:48-50,59

Design for high accuracy size measure meter
wang chun-li1; wang zhe1; tian ya-ou2; yang chun3 (1.technical service office; market department; harbin bearing group company; harbin 150036; china; 2.nanzhi bearing sub-factory; harbin bearing group company; harbin 150056; china; 3.technical center; harbin bearing group company; harbin 150036; china)

..............page:46-47

Application of precise roll bearing in precision shafts system equipment
zhang rui-li (strategic plan & development department; harbin bearing group company; harbin 150036; chian)

..............page:42-43

Calculation method of expanding die set for tapered roller bearing cage
ma hong-fen1; li wei-bo2 (1.strategic plan & development department; harbin bearing group company; harbin 150036; china; 2.small tapered roller bearing sub-factory; harbin bearing group company; harbin 150036; china)

..............page:38-39

Special function of plank for proping up roller in centerless grinding
su long-fei1; zhang yan2 (1.dalian huanghai bearing sub-factory; harbin bearing group company; dalian 116600; china; 2.railway bearing manufacturing sub-company; harbin bearing group company; harbin 150036; china)

..............page:1-2

Withdrawal sleeve of cylindrical full-roller bearing
wang yu-hong; jian hai-feng; zhang yi-jun (railway bearing manufacturing sub-company; harbin bearing group company; harbin 150036; china)

..............page:11,13

Study on circular corrugation on turned face and its causing reasons
zou chun-guang (electric motor bearing sub-factory; harbin bearing group company; harbin 150036; china)

..............page:9-10

Improvement on technological device structure of mechanic finger for CZ9206 lathe
zhang li; guo wen-hua (electric motor bearing sub-factory; harbin bearing group company; harbin 150036; china)

..............page:16-17

Transformation of 3MZ1410A automatic outer ring grooved raceway grinding machine for ball bearing
di shu-ying (technical centre; harbin bearing group company; harbin 150036; china)

..............page:14-15

gun dong zhou cheng de cun fang bao guan

..............page:15,31,33,35

Improved design of rotary hardening machine
ju zi-hong; li zheng; guo yun-fei (songbei jinggong bearing limited corp.; harbin bearing group company; harbin 150036; china)

..............page:12-13

Exploring for principle of choosing cage pocket curvature R_c value of deep groove ball bearing
wang bing (technical center; harbin bearing group company; harbin 150036; china)

..............page:18-19

Transformation of M1080 centreless grinding machine
zhang wen-qiu (technical centre; harbin bearing group company; harbin 150036; china)

..............page:22-23

Improvement of C7632 lathe control system
sun chang-ying; xiao jing-peng; wu zhi-ping (precision bearing sub-company; harbin bearing group conpany; harbin 150036; china)

..............page:30-31

Technical equipment design of backing inner spherical surface machined by boring mill of a large type hydrostatic bearing
huang ming-ming (technical center; harbin bearing group company; harbin 150036; china)

..............page:24-25

Improvement on electric lines of M7475B surface-grinding machine
lin hui-juan ; lin bin-jie (technical center; harbin bearing group company; harbin 150036; china)

..............page:26-27

Technology improvement of withdrawal ring of punched hole die for bearing ribbon cage
yu chun-feng; sun fu-li (tool -die and equipment sub-company ; harbin bearing group company; harbin 150036; china)

..............page:34-35

Development of inner ring rib grinding machine of tapered roller bearing
zhong yuan; zhang jie-ying (technical center; harbin bearing group company; harbin 150036; china)

..............page:32-33

Study of generatrix shape of tapered roller processed with centerless grinding
kan li-wei; wang ye; zhang yan (railway bearing manufacturing sub-company; harbin bearing group company; harbin 150036; china)

..............page:3-4

gun dong zhou cheng an zhuang qian zhou de jian xiu

..............page:41,43,45