机械工业国际形势错综复杂 高端装备研发取得突破
发布日期：2024-02-07
中轴网记者从今年的中国机械工业集团工作会上获悉：国机集团2015年实现利润总额同比增长高达47.9%，EVA(经济增加值)也同比增加了30.5亿元；去年国机集团的“老大难”企业二重集团通过改革实现大幅减亏，并有37项传统领域产品取得技术突破。 2015年，国际形势错综复杂，各国机械工业的日子都不好过。中国机械工业承压前行，结构调整和转型升级初见成效，主要经济指标实现正增长。去年全年，机械工业增加值同比增长5.5%；实现主营业务收入22.98万亿元，同比增长3.32%；实现利润总额15992.38亿元，同比增长2.46%。
中轴网记者从中国机械工业联合会了解到，机械行业中与清洁能源、环境保护相关的行业经济效益增势最为抢眼：风力发电设备制造行业利润总额增长25.98%，光伏设备及元器件制造行业利润总额同比增长10.61%，环保设备制造行业利润总额增长4.61%。
中机联相关负责人介绍，在实现平稳增长的同时，机械工业产业结构调整和转型升级也在持续推进。高端装备自主研发取得不少突破，如研制成功大型煤化工关键设备10万立方米/时空分压缩机、大型核电装备关键设备、特高压交直流及柔性直流输变电设备、油气长输管线关键装备等。一批长期依赖进口的关键基础件、核心零部件，如大型电站锻件、燃气轮机高温叶片、挖掘机配套高压阀、高端轴承等，国产化水平都有显著提高。
【中国轴承网】将为广大轴承行业者提供最全的轴承型号查询，最及时、前沿的轴承资讯。
基本
文件
流程
错误
SQL
调试
- 请求信息 : 2026-08-17 10:50:05 HTTP/2.0 GET : https://m.zcwcn.com/news/show-13817.html
- 运行时间 : 0.105659s [ 吞吐率：9.46req/s ] 内存消耗：5,854.49kb 文件加载：150
- 缓存信息 : 0 reads,0 writes
- 会话信息 : SESSION_ID=6ce85863c443ef82f1d50342723fc396
- CONNECT:[ UseTime:0.000805s ] mysql:host=127.0.0.1;port=3306;dbname=cszcwcn_com;charset=utf8
- SHOW FULL COLUMNS FROM `zzw_config` [ RunTime:0.001951s ]
- SELECT * FROM `zzw_config` ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000447s ]
- SHOW FULL COLUMNS FROM `zzw_common_cat` [ RunTime:0.001356s ]
- SELECT * FROM `zzw_common_cat` WHERE `deltime` = '' AND `parent_id` = 0 ORDER BY `sort` ASC,`id` ASC LIMIT 0,4 [ RunTime:0.000555s ]
- SELECT * FROM `zzw_common_cat` WHERE `parent_id` = 15 AND `deltime` = '' ORDER BY `sort` ASC LIMIT 0,8 [ RunTime:0.000514s ]
- SELECT * FROM `zzw_common_cat` WHERE `parent_id` = 16 AND `deltime` = '' ORDER BY `sort` ASC LIMIT 0,8 [ RunTime:0.000495s ]
- SELECT * FROM `zzw_common_cat` WHERE `parent_id` = 14 AND `deltime` = '' ORDER BY `sort` ASC LIMIT 0,8 [ RunTime:0.000460s ]
- SELECT * FROM `zzw_common_cat` WHERE `parent_id` = 13 AND `deltime` = '' ORDER BY `sort` ASC LIMIT 0,8 [ RunTime:0.000531s ]
- SHOW FULL COLUMNS FROM `zzw_news` [ RunTime:0.001286s ]
- 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` = '13817' AND `n`.`deltime` = '' LIMIT 1 [ RunTime:0.000444s ]
- SELECT `id`,`catid`,`title`,`thumb` FROM `zzw_news` WHERE `id` > 13817 AND `deltime` = '' AND `catid` = 84 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000447s ]
- SELECT `id`,`catid`,`title`,`thumb` FROM `zzw_news` WHERE `id` < 13817 AND `deltime` = '' AND `catid` = 84 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000403s ]
- SELECT `id`,`catid`,`title`,`thumb`,`addtime`,`fbtime` FROM `zzw_news` WHERE `deltime` = '' AND `is_recommend` = 1 ORDER BY `id` DESC LIMIT 0,4 [ RunTime:0.003771s ]
- SELECT `id`,`catid`,`title`,`thumb`,`addtime`,`fbtime` FROM `zzw_news` WHERE `deltime` = '' AND `is_recommend` = 0 ORDER BY `id` DESC LIMIT 0,10 [ RunTime:0.000355s ]
- SHOW FULL COLUMNS FROM `zzw_news_cat` [ RunTime:0.001366s ]
- SELECT * FROM `zzw_news_cat` WHERE `parent_id` = 0 AND `deltime` = '' [ RunTime:0.000463s ]
- SELECT COUNT(*) AS think_count FROM `zzw_news` WHERE `deltime` = '' AND `catid` = 84 [ RunTime:0.023352s ]
- SELECT `id`,`catid`,`title`,`thumb`,`addtime`,`fbtime` FROM `zzw_news` WHERE `deltime` = '' AND `catid` = 84 ORDER BY `id` DESC [ RunTime:0.027940s ]
- SELECT COUNT(*) AS think_count FROM `zzw_news` WHERE `deltime` = '' AND `catid` = 85 [ RunTime:0.005888s ]
- SELECT `id`,`catid`,`title`,`thumb`,`addtime`,`fbtime` FROM `zzw_news` WHERE `deltime` = '' AND `catid` = 85 ORDER BY `id` DESC [ RunTime:0.006595s ]
- SELECT * FROM `zzw_config` WHERE `id` = 2 LIMIT 1 [ RunTime:0.000410s ]
0.113458s
