Severity: Warning
Message: unlink(D:\SOFT_PHP_PACKAGE\phptmp\ci_session0rpmqlhlgbqk6itbu4lkqleosdabc7it) [function.unlink]: Permission denied
Filename: drivers/Session_files_driver.php
Line Number: 386
Backtrace:
File: D:\wwwroot\gtbearing.com\application\libraries\My_global_class.php
Line: 17
Function: library
File: D:\wwwroot\gtbearing.com\application\controllers\news.php
Line: 13
Function: library
File: D:\wwwroot\gtbearing.com\index.php
Line: 317
Function: require_once
Severity: Warning
Message: unlink(D:\SOFT_PHP_PACKAGE\phptmp\ci_session2s31q9lh5665jtu9j3jjhn573gqg1pef) [function.unlink]: Permission denied
Filename: drivers/Session_files_driver.php
Line Number: 386
Backtrace:
File: D:\wwwroot\gtbearing.com\application\libraries\My_global_class.php
Line: 17
Function: library
File: D:\wwwroot\gtbearing.com\application\controllers\news.php
Line: 13
Function: library
File: D:\wwwroot\gtbearing.com\index.php
Line: 317
Function: require_once
Severity: Warning
Message: unlink(D:\SOFT_PHP_PACKAGE\phptmp\ci_session34aq7kqg1ilp3aq3bf00kf325u232lmg) [function.unlink]: Permission denied
Filename: drivers/Session_files_driver.php
Line Number: 386
Backtrace:
File: D:\wwwroot\gtbearing.com\application\libraries\My_global_class.php
Line: 17
Function: library
File: D:\wwwroot\gtbearing.com\application\controllers\news.php
Line: 13
Function: library
File: D:\wwwroot\gtbearing.com\index.php
Line: 317
Function: require_once
Severity: Warning
Message: unlink(D:\SOFT_PHP_PACKAGE\phptmp\ci_session3i5eun8mtq95mrsjbpli42otuoftiob1) [function.unlink]: Permission denied
Filename: drivers/Session_files_driver.php
Line Number: 386
Backtrace:
File: D:\wwwroot\gtbearing.com\application\libraries\My_global_class.php
Line: 17
Function: library
File: D:\wwwroot\gtbearing.com\application\controllers\news.php
Line: 13
Function: library
File: D:\wwwroot\gtbearing.com\index.php
Line: 317
Function: require_once
Severity: Warning
Message: unlink(D:\SOFT_PHP_PACKAGE\phptmp\ci_session58ils7hkobgckuu8bqscrqp2f3olvv0b) [function.unlink]: Permission denied
Filename: drivers/Session_files_driver.php
Line Number: 386
Backtrace:
File: D:\wwwroot\gtbearing.com\application\libraries\My_global_class.php
Line: 17
Function: library
File: D:\wwwroot\gtbearing.com\application\controllers\news.php
Line: 13
Function: library
File: D:\wwwroot\gtbearing.com\index.php
Line: 317
Function: require_once
Severity: Warning
Message: unlink(D:\SOFT_PHP_PACKAGE\phptmp\ci_session7ctbq0nvj5d53ateelen3s23lqg5fn8p) [function.unlink]: Permission denied
Filename: drivers/Session_files_driver.php
Line Number: 386
Backtrace:
File: D:\wwwroot\gtbearing.com\application\libraries\My_global_class.php
Line: 17
Function: library
File: D:\wwwroot\gtbearing.com\application\controllers\news.php
Line: 13
Function: library
File: D:\wwwroot\gtbearing.com\index.php
Line: 317
Function: require_once
Severity: Warning
Message: unlink(D:\SOFT_PHP_PACKAGE\phptmp\ci_session85sfj3i0bc8mdim6n82lgs5of2jrcnci) [function.unlink]: Permission denied
Filename: drivers/Session_files_driver.php
Line Number: 386
Backtrace:
File: D:\wwwroot\gtbearing.com\application\libraries\My_global_class.php
Line: 17
Function: library
File: D:\wwwroot\gtbearing.com\application\controllers\news.php
Line: 13
Function: library
File: D:\wwwroot\gtbearing.com\index.php
Line: 317
Function: require_once
Severity: Warning
Message: unlink(D:\SOFT_PHP_PACKAGE\phptmp\ci_sessionah55je3umhptevf47viiai744325g076) [function.unlink]: Permission denied
Filename: drivers/Session_files_driver.php
Line Number: 386
Backtrace:
File: D:\wwwroot\gtbearing.com\application\libraries\My_global_class.php
Line: 17
Function: library
File: D:\wwwroot\gtbearing.com\application\controllers\news.php
Line: 13
Function: library
File: D:\wwwroot\gtbearing.com\index.php
Line: 317
Function: require_once
Severity: Warning
Message: unlink(D:\SOFT_PHP_PACKAGE\phptmp\ci_sessionf3vrn8oddfj85q37emmjmsvni90ihqn0) [function.unlink]: Permission denied
Filename: drivers/Session_files_driver.php
Line Number: 386
Backtrace:
File: D:\wwwroot\gtbearing.com\application\libraries\My_global_class.php
Line: 17
Function: library
File: D:\wwwroot\gtbearing.com\application\controllers\news.php
Line: 13
Function: library
File: D:\wwwroot\gtbearing.com\index.php
Line: 317
Function: require_once
Severity: Warning
Message: unlink(D:\SOFT_PHP_PACKAGE\phptmp\ci_sessioni00bove9vlk0b772tj97novf2eumc4g7) [function.unlink]: Permission denied
Filename: drivers/Session_files_driver.php
Line Number: 386
Backtrace:
File: D:\wwwroot\gtbearing.com\application\libraries\My_global_class.php
Line: 17
Function: library
File: D:\wwwroot\gtbearing.com\application\controllers\news.php
Line: 13
Function: library
File: D:\wwwroot\gtbearing.com\index.php
Line: 317
Function: require_once
Severity: Warning
Message: unlink(D:\SOFT_PHP_PACKAGE\phptmp\ci_sessionkpe3s7445usti0q2e5shgerc7l81vpv4) [function.unlink]: Permission denied
Filename: drivers/Session_files_driver.php
Line Number: 386
Backtrace:
File: D:\wwwroot\gtbearing.com\application\libraries\My_global_class.php
Line: 17
Function: library
File: D:\wwwroot\gtbearing.com\application\controllers\news.php
Line: 13
Function: library
File: D:\wwwroot\gtbearing.com\index.php
Line: 317
Function: require_once
Severity: Warning
Message: unlink(D:\SOFT_PHP_PACKAGE\phptmp\ci_sessionmvg80fd1c0ndkkimn3lh2gdlortb5f90) [function.unlink]: Permission denied
Filename: drivers/Session_files_driver.php
Line Number: 386
Backtrace:
File: D:\wwwroot\gtbearing.com\application\libraries\My_global_class.php
Line: 17
Function: library
File: D:\wwwroot\gtbearing.com\application\controllers\news.php
Line: 13
Function: library
File: D:\wwwroot\gtbearing.com\index.php
Line: 317
Function: require_once
Severity: Warning
Message: unlink(D:\SOFT_PHP_PACKAGE\phptmp\ci_sessionsjnrvldfcc24v281p7qjhjtp65dqcu8g) [function.unlink]: Permission denied
Filename: drivers/Session_files_driver.php
Line Number: 386
Backtrace:
File: D:\wwwroot\gtbearing.com\application\libraries\My_global_class.php
Line: 17
Function: library
File: D:\wwwroot\gtbearing.com\application\controllers\news.php
Line: 13
Function: library
File: D:\wwwroot\gtbearing.com\index.php
Line: 317
Function: require_once
Severity: Warning
Message: unlink(D:\SOFT_PHP_PACKAGE\phptmp\ci_sessiontrf8bu0ggsj1i123d5vv4m6gokcrpknr) [function.unlink]: Permission denied
Filename: drivers/Session_files_driver.php
Line Number: 386
Backtrace:
File: D:\wwwroot\gtbearing.com\application\libraries\My_global_class.php
Line: 17
Function: library
File: D:\wwwroot\gtbearing.com\application\controllers\news.php
Line: 13
Function: library
File: D:\wwwroot\gtbearing.com\index.php
Line: 317
Function: require_once
Severity: Warning
Message: unlink(D:\SOFT_PHP_PACKAGE\phptmp\ci_sessionus8k9avf6haao7mnlmqaf0qs6dfvoji3) [function.unlink]: Permission denied
Filename: drivers/Session_files_driver.php
Line Number: 386
Backtrace:
File: D:\wwwroot\gtbearing.com\application\libraries\My_global_class.php
Line: 17
Function: library
File: D:\wwwroot\gtbearing.com\application\controllers\news.php
Line: 13
Function: library
File: D:\wwwroot\gtbearing.com\index.php
Line: 317
Function: require_once
2024-05-15
共享新能源机遇，共筑新质生产力。5月9日，800V驱动电机系统轴承电腐蚀关键技术研讨会在安徽芜湖召开。本次活动由中国汽车工程学会主办、人本股份有限公司承办。
随着整车电压平台从400V升高至800V，转速一路攀升到25000RPM，轴承电腐蚀演变成为一个势必会发生的问题，由此受到新能源汽车产业链上下游企业的高度重视。来自新能源汽车主机厂、电机厂、高校以及中国汽车工程学会等单位的100多名企业负责人、专家委员参加了本次研讨会，共同深入探讨这一极具时代意义的技术议题。
人本股份作为世界十大轴承企业之一，一直积极投身于新能源汽车轴承的研制与生产，已经实现产业化应用，并推出多种耐电腐蚀轴承解决方案，对于相关轴承的技术创新与应用发展有着独到经验和视角。交流会上，人本技术总工郭长建作了《绝缘轴承技术及应用》的主旨演讲，分享了技术理念和实践经验，引发了与会者的热烈讨论和广泛共鸣。
本次技术研讨会成功举办，为新能源汽车的科技工作者提供了良好的交流平台，有效促进了学术交流与行业合作，更进一步推动了新能源产业的发展。
（人本集团）
