Severity: Warning
Message: include_once(data/CN_tree.php) [function.include-once]: failed to open stream: No such file or directory
Filename: controllers/news.php
Line Number: 122
Backtrace:
File: D:\wwwroot\korobearing.com\application\controllers\news.php
Line: 122
Function: _error_handler
File: D:\wwwroot\korobearing.com\application\controllers\news.php
Line: 122
Function: IndustryNewsPage
File: D:\wwwroot\korobearing.com\index.php
Line: 317
Function: require_once
Severity: Warning
Message: include_once() [function.include]: Failed opening 'data/CN_tree.php' for inclusion (include_path='.;C:\php\pear')
Filename: controllers/news.php
Line Number: 122
Backtrace:
File: D:\wwwroot\korobearing.com\application\controllers\news.php
Line: 122
Function: _error_handler
File: D:\wwwroot\korobearing.com\application\controllers\news.php
Line: 122
Function: IndustryNewsPage
File: D:\wwwroot\korobearing.com\index.php
Line: 317
Function: require_once
Severity: Notice
Message: Undefined variable: treeData
Filename: controllers/news.php
Line Number: 123
Backtrace:
File: D:\wwwroot\korobearing.com\application\controllers\news.php
Line: 123
Function: _error_handler
File: D:\wwwroot\korobearing.com\index.php
Line: 317
Function: require_once
2024-08-05
近日，洛阳汇工轴承科技有限公司根据客户需求，研制一款大型高精度不锈钢等截面薄壁角接触轴承，轴承型号为HSC250A。
该不锈钢薄壁等截面角接触轴承规格，内径：635mm、外径：654.05mm、高度：9.525mm，径向跳动可达到0.005mm，轴向跳动可达到0.006mm，配对凸出量偏差小于±0.002，可代替进口轴承。由于此产品加工尺寸大、壁厚薄，轴承刚性差、且精度要求高，所以加工过程中尺寸精度及形位精度难控制。经过科研团队几个月的研发，克服了加工难点，最终该产品达到工艺标准。
汇工研发团队凭借其卓越的研发实力和专业优势，再次成功研发出大型不锈钢薄壁等截面轴承，标志着公司在薄壁等截面轴承技术上的又一次重要突破。
（来源：洛阳汇工轴承）
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