国产轴承高铁将实现“洛阳造”
发布日期：2024-02-07
轴承网近日里了解到，在洛阳轴研科技股份有限公司建设的国内首条高铁轴承产业化示范线项目现场，技术人员正在调试精密加工设备。目前，该示范线建设工作进入扫尾阶段。
该项目总投资1.61亿元，年产轴承6万套，其中高速铁路轴承3万套、城市轨道交通车辆用轴承2万套、机车及传动轴承1万套。
该示范线目前国产设备已基本安装完毕，明年3月前进口设备安装就位，示范线将正式投入使用。示范线的建成，对打破国外技术封锁实现高端装备国产化具有重要的意义。
基本
文件
流程
错误
SQL
调试
- 请求信息 : 2026-08-17 21:18:20 HTTP/2.0 GET : https://en.zcwcn.com/news/show-12644.html
- 运行时间 : 0.107809s [ 吞吐率：9.28req/s ] 内存消耗：5,853.03kb 文件加载：150
- 缓存信息 : 0 reads,0 writes
- 会话信息 : SESSION_ID=1e625ce44c36efe21af383bf9af8dab2
- CONNECT:[ UseTime:0.000816s ] mysql:host=127.0.0.1;port=3306;dbname=cszcwcn_com;charset=utf8
- SHOW FULL COLUMNS FROM `zzw_config` [ RunTime:0.001917s ]
- SELECT * FROM `zzw_config` ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000434s ]
- SHOW FULL COLUMNS FROM `zzw_common_cat` [ RunTime:0.001440s ]
- SELECT * FROM `zzw_common_cat` WHERE `deltime` = '' AND `parent_id` = 0 ORDER BY `sort` ASC,`id` ASC LIMIT 0,4 [ RunTime:0.000558s ]
- SELECT * FROM `zzw_common_cat` WHERE `parent_id` = 15 AND `deltime` = '' ORDER BY `sort` ASC LIMIT 0,8 [ RunTime:0.000441s ]
- SELECT * FROM `zzw_common_cat` WHERE `parent_id` = 16 AND `deltime` = '' ORDER BY `sort` ASC LIMIT 0,8 [ RunTime:0.000454s ]
- SELECT * FROM `zzw_common_cat` WHERE `parent_id` = 14 AND `deltime` = '' ORDER BY `sort` ASC LIMIT 0,8 [ RunTime:0.000342s ]
- SELECT * FROM `zzw_common_cat` WHERE `parent_id` = 13 AND `deltime` = '' ORDER BY `sort` ASC LIMIT 0,8 [ RunTime:0.000388s ]
- SHOW FULL COLUMNS FROM `zzw_news` [ RunTime:0.001424s ]
- SELECT `n`.*,c.id as catid,c.catname as catname FROM `zzw_news` `n` LEFT JOIN `zzw_news_cat` `c` ON `n`.`catid`=`c`.`id` WHERE `n`.`id` = '12644' AND `n`.`deltime` = '' LIMIT 1 [ RunTime:0.000383s ]
- SELECT `id`,`catid`,`title`,`thumb` FROM `zzw_news` WHERE `id` > 12644 AND `deltime` = '' AND `catid` = 84 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000431s ]
- SELECT `id`,`catid`,`title`,`thumb` FROM `zzw_news` WHERE `id` < 12644 AND `deltime` = '' AND `catid` = 84 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000522s ]
- SELECT `id`,`catid`,`title`,`thumb`,`addtime`,`fbtime` FROM `zzw_news` WHERE `deltime` = '' AND `is_recommend` = 1 ORDER BY `id` DESC LIMIT 0,4 [ RunTime:0.003669s ]
- SELECT `id`,`catid`,`title`,`thumb`,`addtime`,`fbtime` FROM `zzw_news` WHERE `deltime` = '' AND `is_recommend` = 0 ORDER BY `id` DESC LIMIT 0,10 [ RunTime:0.000490s ]
- SHOW FULL COLUMNS FROM `zzw_news_cat` [ RunTime:0.001334s ]
- SELECT * FROM `zzw_news_cat` WHERE `parent_id` = 0 AND `deltime` = '' [ RunTime:0.000354s ]
- SELECT COUNT(*) AS think_count FROM `zzw_news` WHERE `deltime` = '' AND `catid` = 84 [ RunTime:0.023518s ]
- SELECT `id`,`catid`,`title`,`thumb`,`addtime`,`fbtime` FROM `zzw_news` WHERE `deltime` = '' AND `catid` = 84 ORDER BY `id` DESC [ RunTime:0.028330s ]
- SELECT COUNT(*) AS think_count FROM `zzw_news` WHERE `deltime` = '' AND `catid` = 85 [ RunTime:0.006192s ]
- SELECT `id`,`catid`,`title`,`thumb`,`addtime`,`fbtime` FROM `zzw_news` WHERE `deltime` = '' AND `catid` = 85 ORDER BY `id` DESC [ RunTime:0.006536s ]
- SELECT * FROM `zzw_config` WHERE `id` = 2 LIMIT 1 [ RunTime:0.000702s ]
0.115413s
