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宝钢特钢:高碳铬轴承钢系列产品被评为“特优质量奖”
发布日期:2024-02-07
  不久前,笔者获悉,经第三方专家评审及中国钢铁工业协会审定委员会审定,宝钢特钢的高碳铬轴承钢系列产品被评为特优质量奖。
  说起轴承,可以说无人不知无人不晓,大到各种制造装备,小到空调电脑,一切的传动都与轴承密切相关。全世界轴承制造企业铺天盖地,顶级的却为数不多,同样它的材料提供者也是凤毛麟角。宝钢特钢,已然是这“凤毛麟角”之一。其实,宝钢轴承钢同样经历了从无到有、从有到优的发展过程。
  钢球材料引来世界目光
  国内钢球制造龙头企业———江苏通用公司在引进美国设备后,钢球产量增长迅速。由于这个设备对原材料的要求很高,原材料一直只能从日本进口,成本较高。当时,宝钢特钢供应江苏通用的轴承钢盘条产品质量一直比较稳定,每月有将近600吨,于是在2010年1月,江苏通用想到了宝钢特钢,要求为其提供规格范围5.5mm~14mm的GCr15表面磷皂化盘条。
  但是,该产品刚上生产线不长时间,就出现了“粘连”。宝钢特钢钢种负责人和“银亮材”专业工程师连续几次到现场查看后,发现主要原因是“表面涂层”出现了问题。他们很形象地说:“‘面拖黄鱼’的口感好坏,主要在于面的调制,目前要解决材料表面涂层问题,关键在于‘鳞皂化’工序的工艺调整。”
  经过现场攻关,宝钢特钢解决了表面涂层问题,用户的订货量直线上升,江苏通用使用宝钢特钢的材料已达到95%。与此同时,国际知名钢球制造企业纷至沓来寻求合作。目前宝钢特钢已向美国NN、日本AKS提供了样品。
  从SWG到Baosteel
  宝钢股份特钢事业部前身为上海第五钢铁厂。经过几代人的努力,在上世纪80年代,SWG(上海五钢)品牌风靡全国,尤其是当时其生产的高碳铬轴承钢出现了“一斤难求”的销售盛况,那时无论在经销处服务柜台、在产品仓库,总是人头攒动、车流不息。有人形容当时到客户手上的产品还带着几分热气呢,甚至有些用户想尽办法要“开个后门”都无法挤进。
  与此同时,当时在全体员工的共同努力下,SWG品牌的含金量继续提升,其中高碳铬轴承钢产品先后荣获了轴承钢产品金杯奖、轴承钢产品国家金质奖、冷拉轴承钢国家银质奖、SWG牌微型轴承钢材国家金质奖等。
  1998年,上钢、宝钢的大联合给上海五钢的发展带来了更多机遇。这时,五钢人把发展高碳铬轴承钢的目光更多盯住了国际市场和世界顶级轴承制造商。
  在与世界微型轴承老大合作时,宝钢特钢针对用户提出的苛刻条件,从冶炼到浇注、从轧制到出厂形成了严格的“一贯制”工艺要求,并且引进相关设备保证了产品质量,现在每月供货稳定。目前,宝钢特钢已经向世界前十位的著名轴承制造商提供产品。
  轴承钢产品是宝钢重点产品之一,目前宝钢特钢正按照国家的可持续发展战略,更加注重轴承钢产品的节能和对环境的影响。现在宝钢正在开发具有更加优异碳化物组织的轴承钢棒材,该产品将更加环保,即在轴承制造时最大程度减少或降低热处理的温度和时间,从而达到节能减排的要求。
  踏进国际市场之路
  随着电子产品的发展,应用于洗衣机、冰箱和用于空调、电脑的微型精密轴承成为市场关注的焦点。之后“静音”家电等的面世,都和这小小的轴承紧密相连。
  1995年,初次和日本某著名轴承制造商接触时,着实让上海五钢人心头一震,他们的轴承套圈表面磁粉探伤要求达到百万分之6(<6ppm),而当时自己的产品要求仅为万分之几。这样一个信息,既让当时的上海五钢人看到了自己与国际名企的差距,也激发了其攻克难关的斗志。其间,该公司工程技术人员与各产线员工齐心协力、精益求精改善冶炼和加工工艺,2000年起开始向该企业批量供货1000吨/月。
  进入宝钢后,宝钢特钢开始了与更多世界知名企业的合作。为了做强做精轴承钢品牌,宝钢特钢继续优化改善生产工艺,完善产品规格品种,不断提升服务水平。在质量体系管理方面,已获得ISO9001质量管理体系认证证书、TS16949汽车质量体系认证证书、AS9100B航空航天质量体系认证证书、GJB9001A武器装备质量体系认证证书,材料实验室也通过ISO17025认证。加之全面的产线技术改造,为精品轴承钢的生产提供了硬件保证。目前,宝钢特钢可以提供ф11mm~ф250mm高碳铬轴承钢热轧和锻制圆钢、ф5mm~ф40mm的盘条、ф4mm~ф45mm的冷拉圆钢(直条或盘状)以及ф12mm~ф83mm的光亮圆钢等,可以提供国际先进标准的轴承钢棒材。





(来源:中国冶金报)
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  146. /www/wwwroot/zcwcn.com/vendor/topthink/framework/src/think/route/Url.php ( 14.05 KB )
  147. /www/wwwroot/zcwcn.com/vendor/topthink/framework/src/think/Response.php ( 9.07 KB )
  148. /www/wwwroot/zcwcn.com/vendor/topthink/framework/src/think/response/Html.php ( 0.97 KB )
  149. /www/wwwroot/zcwcn.com/vendor/topthink/framework/src/think/Cookie.php ( 6.06 KB )
  150. /www/wwwroot/zcwcn.com/vendor/topthink/think-trace/src/Html.php ( 4.42 KB )
  1. CONNECT:[ UseTime:0.004573s ] mysql:host=127.0.0.1;port=3306;dbname=cszcwcn_com;charset=utf8
  2. SHOW FULL COLUMNS FROM `zzw_config` [ RunTime:0.001934s ]
  3. SELECT * FROM `zzw_config` ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000406s ]
  4. SHOW FULL COLUMNS FROM `zzw_common_cat` [ RunTime:0.001395s ]
  5. SELECT * FROM `zzw_common_cat` WHERE `deltime` = '' AND `parent_id` = 0 ORDER BY `sort` ASC,`id` ASC LIMIT 0,4 [ RunTime:0.000511s ]
  6. SELECT * FROM `zzw_common_cat` WHERE `parent_id` = 15 AND `deltime` = '' ORDER BY `sort` ASC LIMIT 0,8 [ RunTime:0.000438s ]
  7. SELECT * FROM `zzw_common_cat` WHERE `parent_id` = 16 AND `deltime` = '' ORDER BY `sort` ASC LIMIT 0,8 [ RunTime:0.000384s ]
  8. SELECT * FROM `zzw_common_cat` WHERE `parent_id` = 14 AND `deltime` = '' ORDER BY `sort` ASC LIMIT 0,8 [ RunTime:0.000383s ]
  9. SELECT * FROM `zzw_common_cat` WHERE `parent_id` = 13 AND `deltime` = '' ORDER BY `sort` ASC LIMIT 0,8 [ RunTime:0.000352s ]
  10. SHOW FULL COLUMNS FROM `zzw_news` [ RunTime:0.001362s ]
  11. 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` = '164' AND `n`.`deltime` = '' LIMIT 1 [ RunTime:0.000474s ]
  12. SELECT `id`,`catid`,`title`,`thumb` FROM `zzw_news` WHERE `id` > 164 AND `deltime` = '' AND `catid` = 84 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000417s ]
  13. SELECT `id`,`catid`,`title`,`thumb` FROM `zzw_news` WHERE `id` < 164 AND `deltime` = '' AND `catid` = 84 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000498s ]
  14. SELECT `id`,`catid`,`title`,`thumb`,`addtime`,`fbtime` FROM `zzw_news` WHERE `deltime` = '' AND `is_recommend` = 1 ORDER BY `id` DESC LIMIT 0,4 [ RunTime:0.003494s ]
  15. SELECT `id`,`catid`,`title`,`thumb`,`addtime`,`fbtime` FROM `zzw_news` WHERE `deltime` = '' AND `is_recommend` = 0 ORDER BY `id` DESC LIMIT 0,10 [ RunTime:0.009780s ]
  16. SHOW FULL COLUMNS FROM `zzw_news_cat` [ RunTime:0.005066s ]
  17. SELECT * FROM `zzw_news_cat` WHERE `parent_id` = 0 AND `deltime` = '' [ RunTime:0.004122s ]
  18. SELECT COUNT(*) AS think_count FROM `zzw_news` WHERE `deltime` = '' AND `catid` = 84 [ RunTime:0.085703s ]
  19. SELECT `id`,`catid`,`title`,`thumb`,`addtime`,`fbtime` FROM `zzw_news` WHERE `deltime` = '' AND `catid` = 84 ORDER BY `id` DESC [ RunTime:0.049307s ]
  20. SELECT COUNT(*) AS think_count FROM `zzw_news` WHERE `deltime` = '' AND `catid` = 85 [ RunTime:0.006525s ]
  21. SELECT `id`,`catid`,`title`,`thumb`,`addtime`,`fbtime` FROM `zzw_news` WHERE `deltime` = '' AND `catid` = 85 ORDER BY `id` DESC [ RunTime:0.006896s ]
  22. SELECT * FROM `zzw_config` WHERE `id` = 2 LIMIT 1 [ RunTime:0.000560s ]
0.219998s