轴承网：莱芜钢城区引进钢铁深加工项目延长产业链条
发布日期：2024-02-07
轴承网了解到，山东莱芜钢城区凭借莱钢集团的轴承钢产品优势，从大连瓦房店又引进了钢铁精深加工项目，该项目总投资大约1.6
亿元，产品主要瞄准大型精密轴承类产品，可以有效延伸区域内产业链条。对于正在进行的钢铁项目，建成之后可以使得精密轴承每年生产20
万套。钢城区以此次项目为突破口，扩大与瓦房店客商的合作范围，启动了轴承产业园建设，进一步延展了钢铁产业链条，提升了产业发展层次和水平。
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- 请求信息 : 2026-08-16 20:10:05 HTTP/2.0 GET : https://jxgdzc.zcwcn.com/news/show-11740.html
- 运行时间 : 0.108439s [ 吞吐率：9.22req/s ] 内存消耗：5,852.76kb 文件加载：150
- 缓存信息 : 0 reads,0 writes
- 会话信息 : SESSION_ID=7c4f944b3233a7da9d70a903648b43f4
- CONNECT:[ UseTime:0.000770s ] mysql:host=127.0.0.1;port=3306;dbname=cszcwcn_com;charset=utf8
- SHOW FULL COLUMNS FROM `zzw_config` [ RunTime:0.001979s ]
- SELECT * FROM `zzw_config` ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000536s ]
- SHOW FULL COLUMNS FROM `zzw_common_cat` [ RunTime:0.001379s ]
- SELECT * FROM `zzw_common_cat` WHERE `deltime` = '' AND `parent_id` = 0 ORDER BY `sort` ASC,`id` ASC LIMIT 0,4 [ RunTime:0.000529s ]
- SELECT * FROM `zzw_common_cat` WHERE `parent_id` = 15 AND `deltime` = '' ORDER BY `sort` ASC LIMIT 0,8 [ RunTime:0.000481s ]
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- SHOW FULL COLUMNS FROM `zzw_news` [ RunTime:0.001798s ]
- 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` = '11740' AND `n`.`deltime` = '' LIMIT 1 [ RunTime:0.000646s ]
- SELECT `id`,`catid`,`title`,`thumb` FROM `zzw_news` WHERE `id` > 11740 AND `deltime` = '' AND `catid` = 108 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000574s ]
- SELECT `id`,`catid`,`title`,`thumb` FROM `zzw_news` WHERE `id` < 11740 AND `deltime` = '' AND `catid` = 108 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000543s ]
- SELECT `id`,`catid`,`title`,`thumb`,`addtime`,`fbtime` FROM `zzw_news` WHERE `deltime` = '' AND `is_recommend` = 1 ORDER BY `id` DESC LIMIT 0,4 [ RunTime:0.003594s ]
- SELECT `id`,`catid`,`title`,`thumb`,`addtime`,`fbtime` FROM `zzw_news` WHERE `deltime` = '' AND `is_recommend` = 0 ORDER BY `id` DESC LIMIT 0,10 [ RunTime:0.000400s ]
- SHOW FULL COLUMNS FROM `zzw_news_cat` [ RunTime:0.001367s ]
- SELECT * FROM `zzw_news_cat` WHERE `parent_id` = 0 AND `deltime` = '' [ RunTime:0.000335s ]
- SELECT COUNT(*) AS think_count FROM `zzw_news` WHERE `deltime` = '' AND `catid` = 84 [ RunTime:0.023025s ]
- SELECT `id`,`catid`,`title`,`thumb`,`addtime`,`fbtime` FROM `zzw_news` WHERE `deltime` = '' AND `catid` = 84 ORDER BY `id` DESC [ RunTime:0.030134s ]
- SELECT COUNT(*) AS think_count FROM `zzw_news` WHERE `deltime` = '' AND `catid` = 85 [ RunTime:0.005616s ]
- SELECT `id`,`catid`,`title`,`thumb`,`addtime`,`fbtime` FROM `zzw_news` WHERE `deltime` = '' AND `catid` = 85 ORDER BY `id` DESC [ RunTime:0.006676s ]
- SELECT * FROM `zzw_config` WHERE `id` = 2 LIMIT 1 [ RunTime:0.000692s ]
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