A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant APP_ID - assumed 'APP_ID'

Filename: database/translate.php

Line Number: 83

Backtrace:

File: D:\database\translate.php
Line: 83
Function: _error_handler

File: D:\wwwroot\bot-bearing.com\application\views\news\IndustryNewsPage.php
Line: 28
Function: lang

File: D:\wwwroot\bot-bearing.com\application\controllers\news.php
Line: 125
Function: view

File: D:\wwwroot\bot-bearing.com\index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant APP_ID - assumed 'APP_ID'

Filename: database/translate.php

Line Number: 88

Backtrace:

File: D:\database\translate.php
Line: 88
Function: _error_handler

File: D:\wwwroot\bot-bearing.com\application\views\news\IndustryNewsPage.php
Line: 28
Function: lang

File: D:\wwwroot\bot-bearing.com\application\controllers\news.php
Line: 125
Function: view

File: D:\wwwroot\bot-bearing.com\index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant SEC_KEY - assumed 'SEC_KEY'

Filename: database/translate.php

Line Number: 88

Backtrace:

File: D:\database\translate.php
Line: 88
Function: _error_handler

File: D:\wwwroot\bot-bearing.com\application\views\news\IndustryNewsPage.php
Line: 28
Function: lang

File: D:\wwwroot\bot-bearing.com\application\controllers\news.php
Line: 125
Function: view

File: D:\wwwroot\bot-bearing.com\index.php
Line: 315
Function: require_once

西煤机公司《采煤机摇臂中调心滚子轴承安装方法》获国家发明专利

2018-12-17

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant APP_ID - assumed 'APP_ID'

Filename: database/translate.php

Line Number: 83

Backtrace:

File: D:\database\translate.php
Line: 83
Function: _error_handler

File: D:\wwwroot\bot-bearing.com\application\views\news\IndustryNewsPage.php
Line: 32
Function: lang

File: D:\wwwroot\bot-bearing.com\application\controllers\news.php
Line: 125
Function: view

File: D:\wwwroot\bot-bearing.com\index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant APP_ID - assumed 'APP_ID'

Filename: database/translate.php

Line Number: 88

Backtrace:

File: D:\database\translate.php
Line: 88
Function: _error_handler

File: D:\wwwroot\bot-bearing.com\application\views\news\IndustryNewsPage.php
Line: 32
Function: lang

File: D:\wwwroot\bot-bearing.com\application\controllers\news.php
Line: 125
Function: view

File: D:\wwwroot\bot-bearing.com\index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant SEC_KEY - assumed 'SEC_KEY'

Filename: database/translate.php

Line Number: 88

Backtrace:

File: D:\database\translate.php
Line: 88
Function: _error_handler

File: D:\wwwroot\bot-bearing.com\application\views\news\IndustryNewsPage.php
Line: 32
Function: lang

File: D:\wwwroot\bot-bearing.com\application\controllers\news.php
Line: 125
Function: view

File: D:\wwwroot\bot-bearing.com\index.php
Line: 315
Function: require_once

　　近日，重装集团西煤机公司科技创新再结硕果，继2018年28件专利后又有4件专利（1件发明专利、3件实用新型专利）喜获国家知识产权局授权，标志着西煤机公司知识产权工作成效显著，自主创新能力进一步增强。这次西煤机公司获得的这件发明专利为：《采煤机摇臂中调心滚子轴承安装方法》。

　　《采煤机摇臂中调心滚子轴承安装方法》发明专利技术，针对目前采煤机摇臂中产品结构发生改变，将采煤机摇臂中原有的行星传动方式改用直齿传动方式，且大量成对使用调心滚子轴承承载，调心滚子轴承与圆柱滚子轴承对比，能够承载更大的载荷，成对使用可起到调心的作用，但同时增加了安装难度；调心滚子轴承与轴齿轮是过盈配合连接，安装时由于调心滚子轴承的重心问题，左右摇摆严重，很难对正安装，因为过盈配合连接，所以调心滚子轴承一旦安装在轴齿轮上，因安装不到位而拆卸重新安装比较复杂，操作困难。为有效解决这些问题，通过安装假轴承对调心滚子轴承进行定位，能简便、快速完成调心滚子轴承的安装过程，并且安装过程简单，大大节省了劳动力，同时避免了损坏调心滚子轴承，极大地提高了调心滚子轴承的使用寿命。（信息来源：西煤机公司）