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

东北特钢集团铁路货车轴承用钢开发取得突破

2019-01-02

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

　　东北特钢集团铁路货车轴承用G20CrNi2MoA已实现连续两年稳定供货，产品质量得到得用户的充分认可。据用户反馈，公司铁路货车轴承用钢达到了行业领先水平。

　　铁路货车轴承用G20CrNi2MoA由于其特殊的工作环境及使用用途，对材料的组织均匀性、微观洁净度及材料性能等有着极为苛刻的要求，因此生产工艺繁琐复杂，生产难度很大。

　　自2012年以来，东北特钢集团持续对铁路货车轴承套圈用G20CrNi2MoA质量稳定性进行技术攻关，2016年，在公司技术中心和生产厂的共同努力下，对G20CrNi2MoA的生产工艺进行全面优化，技术人员现场跟踪生产，把控质量，保证生产过程稳定。2017年，大型材铁路货车轴承用G20CrNi2MoA生产入库量较2016年提升了462.9%，2018年生产量继续提升。