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        坤腾实业集团始建于二○○一年,是一家正在快速成长的跨行业民营企业集团。集团现有员工1500余名,各类专业技术人员300多名,年产值14.8亿元,固定资产近10亿元,多次被河北省农业银行和工商银行评为“AAA”级信用单位,并多年被省工商局评为重合同守信用企业。
      坤腾实业集团专业从事研发制造冶金、能源、建材等行业所需各种金属耐磨材料的企业,耐磨产品主要材质有Cr27、Cr20Mo2Ni1、Cr25Ni20、Cr34、硬镍1#—4#等高铬合金,主要产品包括大型水泥立磨和中速磨煤机的磨辊、盘衬、喷嘴环、水泥生产线所需锤头、壁板等耐磨件及渣浆泵、脱硫泵、锅炉给水泵、河道疏浚泵等。泵业公司年产量3万吨,年产值9.3亿元。
      坤腾实业集团与天津大学机械工程学院合作共同开发了Cr20Mo2Ni1材料,是目前最适合磨辊和磨盘的金属材料,同时在熔炼过程中添加了铌、钒、钛及稀土元素,净化了晶粒组织,增强了金属组织的致密性和抗冲击韧性,提高了铸件的耐磨性和粹透性。大型立磨耐磨件国产化项目已于2007年2月8日通过国家级专家鉴定验收,并获得省颁发的科技成果证书。专家认为,“坤腾公司研制出的新型高耐磨辊套、盘衬具有高硬度、高韧性、高耐磨等特性,主要技术指标达到国际同类产品先进水平,完全可以替代进口产品。”


HTTP/1.1 200 OK Date: 26 ?? 2019 04:14:46 G8T Content-Length: 3073 Content-Type: text/html Connection: Close Server: Microsoft-IIS/7.5 Runtime Error

Server Error


Runtime Error

Description: A server error has occurred. The current custom error settings prevent the details of the error from being viewed remotely (for security reasons). It could, however, be viewed by browsers running on the local server machine.

Details: To enable the details of this specific error message to be viewable on remote machines, please define an errorDetails attribute within the "filter.config" configuration file. This errorDetails attribute should then have its value set to "On".


<!-- Filter.Config Configuration File -->

<configuration>
    <httpFilters errorDetail="On">
        <!-- managed filters configuration -->
    </httpFilters>
</configuration>

Notes: The current error page you are seeing can be replaced by a custom error page by modifying the "errorPage" attribute of the <httpFilters> configuration tag to point to a custom error page location.


<!-- Filter.Config Configuration File -->

<configuration>
    <httpFilters errorDetail="LocalOnly" errorPage="mycustompage.htm">
        <!-- managed filters configuration -->
    </httpFilters>
</configuration>