Large-end corner turning quality analysis of basket cages and design of chucking devices
ai xiaofeng; zhang xiuji (logistics center; harbin bearing group corporation; harbin 150036; china)

..............page:39-40

Harmonic wave pollution and solving measure
jiang tao (finance management center; harbin bearing group corporation; harbin 150036; china)

..............page:59-60

Forging of copper alloy(QSi1-3)
li libo; wang xin; tong na (forging sub-factory; harbin bearing group corporation; harbin 150036; china)

..............page:61-62

Innovating washing way to improve cleanliness of finished steel balls
li zongbao1; liu yingxue2 (1. the second steel ball factory; harbin bearing group corporation; harbin 150036; china; 2. bearing r & d center; harbin bearbin group corporation; harbin 150036; china)

..............page:17-18

Device design of twining knitting wool for eleahing bearing
yang juyou (tool-die and equipment sub-company; harbin bearing group corporation; harbin 150036; china)

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

Improvement of middle-sized centrifugal casting mould for cage
wang wei; gao shihong (turning retainer branch; harbin bearing group corporation; harbin 150036; china)

..............page:11,15

Improvement on processing way of solid steel cage
chen xiangwei (market department; harbin bearing group corporation; harbin 150036; china)

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

Effect of double row cylindrical roller bearing installment on bearing failure
jiang guangyi1; sui shanyong2; zhang wen3 (1. railway bearing manufacturing sub-company; harbin bearing group corporation; harbin 150036; china; 2.air & space bearing division; harbin bearing group corporation; harbin 150036; china; 3.market department; harbin bearing group corporation; harbin 150036; china)

..............page:3-4,6

Method of raising finished products rate of chrysanthemum shape die set for cutting teeth
li wenjing (air and space bearing division; harbin bearing group corporation; harbin 150036; china)

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

Solution on overlong interrupt time of inner bent tongue for 乙-shape cage
xing dongbin1; ju binxiang1; zhang lijun2 (1.retainer manufacturing sub-company; harbin bearing group corporation; harbin 150036; china; 2. training center; harbin bearing group corporation; harbin 150036; china)

..............page:19-20

Analysis of influence factor for external round machining quality of centreless grinding machine
wang jun (small tapered bearing division; harbin bearing group corporation; harbin 150036; china)

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

Application of hydraulic system in automatic loading & unloading equipment for double lined MZ7675 grinding machines
liu zunxiang; an jiye; wang wenzhong (nanzhi bearing sub-factory; harbin bearing group corporation; harbin 150056; china)

..............page:23-24

Transmission mechanism transformation of regulation wheel of centreless grinding machine
wang shuqin1; jin xuehua2 (1.bearing r & d center; harbin bearing group corporation; harbin 150036; china; 2.small ball bearing branch; harbin bearing group corporation; harbin 150036; china)

..............page:27-28

Improvement of electric circuits of M7130 surface grinding machines for magnetism generation
lin binjie (nanzhi bearing sub-factory; harbin bearing group corporation; harbin 150036; china)

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

Repair of thread of press threaded rod end
yan bin (tool-die and equipment sub-company; harbin bearing group corporation; harbin 150036; china )

..............page:16,24

Analysis and study of optimizing gearbox linear reducing vibration
wang yongmei1; wang xigui2 (1.department of motorcar engineering; heilongjiang institute of technology; harbin 150050; china; 2.703 research institute; harbin 150036; china)

..............page:56-58

Implementation and network security management of a LAN for accounting computerization
yu xiumei1; han shulan2 (1.harbin bearing group corporation; harbin 150036; china; 2.air & space bearing division; harbin bearing group corperation; harbin 150036; china)

..............page:54-55

Exploration for making a job of enterprice technological transformation
chen yuming (r & d center; harbin bearing group corporation; harbin 150036; china)

..............page:51-52

Brief analysis of enterprise file work
men enxia (bearing r & d center; harbin bearing group corporation; harbin 150036; china)

..............page:49-50

Measuring method of assembled ring diameter for complete roller bearing without inner ring
yang chun (bearing r & d center; harbin bearing group corporation; harbin 150036; china)

..............page:44,46

Discussion of project management for scientific and technical plan
liu yingzhi; luan jingyan (bearing r & d center; harbin bearing group corporation; harbin 150036; china)

..............page:53,62

Test analysis of vibration of tapered roller bearing
xu liping; yang weidong; lv mingyun (department of quality management; harbin bearing group corporation; harbin 150036; china)

..............page:34-36

Discussion on bearing structure of railway freight train
jin yanlin1; cao juan1; wang lihong2 (1. departmentof quality management; harbin bearing group corporation; harbin 150036; china; 2. railway bearing manufacturing sub-company; harbin bearing group corporation; harbin 150036; china)

..............page:32,58

Improvement of 3MZ317A superlapping machine used for inner ring raceway of ball bearing
ren hai; zhu xiaoguo; cai lili (nanzhi bearing sub-factory; harbin bearing group corporation; harbin 150036; china)

..............page:33,36

Improvement on combined supporting board for centerless grinding roller
tang fengru1; wang ye2; zhang yan2 (1.air & space bearing division; harbin bearing group corporation; harbin 150036; china; 2. roller division; harbin bearing group corporation; harbin 150036; china )

..............page:37,60

Effect of steel balls on bearing performance
miao pu1; zheng duo2; wang yushi2 (1.welfare factory; harbin bearing group corporation; harbin 150036; china; 2. bearing r & d center; harbin bearing group corporation; harbin 150036; china)

..............page:38,40

Uncertainty evaluation for measurement result of 125-500 mm grade 5 measuring blocks' center length
meng yu; li hongmei; liu yan (department of quality management; harbin bearing group corporation; harbin 150036; china)

..............page:41-43

Measuring device for axial clearance of angle contact ball bearings with split inner ring
yu qin; li yanbo; tang lixin (air & space bearing division; harbin bearing group corporation; harbin 150036; china)

..............page:45-46

Effection of support point on grinding quality of outer raceway of double row angular contact ball bearing
zhang shengnan (small ball bearing branch; harbin bearing group corporation; harbin 150036; china)

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

Tooling layout for bearing forgings with small processing allowance
wang mingli (general bearing company; harbin bearing group corporation; harbin 150036; china)

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

Design of ball filling auxiliary device for self-aligning ball bearings
li honggang; yang weidong (nanzhi bearing sub-factory; harbin bearing group corporation; harbin 150056; china)

..............page:29,31

Improvement of rolls for hot-rolled steel ball
liu yingxue1; li zongzhu2; ren xuemei3 (1.bearing r & d center; harbin bearing group corporation; harbin 150036; china; 2. the first steel ball factory; harbin bearing group corporation; harbin 150036; china; 3. precision bearing sub-company; harbin bearing group company; harbin 150036; china)

..............page:25-26,28

Operating characteristic of supply heat system
song xiaocong; duan kuiyan; an guofa (kinetic energy accommodation company; harbin bearing group comporation; harbin 150036; china)

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

Design of cutting tool wax pattern and its injection press
zhang yuqing; ma lian (tool-die and equipment sub-company; harbin bearing group corporation; harbin 150036; china)

..............page:21-22

Measurement and apparatus design of flange holes to position degree of outer ring raceway
yang weidong (department of quality management; harbin bearing group corporation; harbin 150036; china)

..............page:47-48