广东11选5

广东11选5HUANYINGLAIDAOQIXIANDINGSHENGGONGMAOYOUXIANGONGSIGUANWANG!

行业动态
广东11选5 >> 新闻资讯>> 行业动态>> 山西柔性铸铁管和钢管的区别介绍

山西柔性铸铁管和钢管的区别介绍

发表时间:2017-06-16

  GANGGUANBUJINYONGYUSHUSONGLIUTIHEFENZHUANGGUTI、JIAOHUANRENENG、ZHIZAOJIXIELINGJIANHERONGQI,TAHAISHIYIZHONGJINGJIGANGCAI。YONGGANGGUANZHIZAOJIANZHUJIEGOUWANGJIA、ZHIZHUHEJIXIEZHIJIA,KEYIJIANQINGZHONGLIANG,JIESHENGJINSHU20~40%,ERQIEKESHIXIANGONGCHANGHUAJIXIEHUASHIGONG。YONGGANGGUANZHIZAOGONGLUQIAOLIANGBUDANKEJIESHENGGANGCAI、JIANHUASHIGONG,ERQIEKEDADAJIANSHAOTUBAOHUCENGDEMIANJI,JIEYUETOUZIHEWEIHUFEIYONG。

广东11选5  GANGGUANSHENGCHANJISHUDEFAZHANKAISHIYUZIXINGCHEZHIZAOYEDEXINGQI、19SHIJICHUQISHIYOUDEKAIFA、LIANGCISHIJIEDAZHANQIJIANJIANCHUAN、GUOLU、FEIJIDEZHIZAO,DIERCISHIJIEDAZHANHOUHUODIANGUOLUDEZHIZAO,HUAXUEGONGYEDEFAZHANYIJISHIYOUTIANRANQIDEZUANCAIHEYUNSHUDENG,DOUYOULIDITUIDONGZHEGANGGUANGONGYEZAIPINZHONG、CHANLIANGHEZHILIANGSHANGDEFAZHAN。

  GANGXINGJIEKOUYIBANZHUTIEGUANCHENGKOUJIAODA,ZHIGUANCHARUHOU,YONGSHUINIMIFENG,CIGONGYIXIANYIJIBENTAOTAI

  山西柔性铸铁管,用铸铁浇铸成型的管子。铸铁管用于给水、排水和煤气输送管线,它包括铸铁直管和管件。劳动强度小。按铸造方法不同,分为连续铸铁管和离心铸铁管,其中离心铸铁管又分为砂型和金属型两种。按材质不同分为灰口铸铁管和球墨铸铁管。按接口形式不同分为柔性接口、法兰接口、自锚式接口、刚性接口等。其中,山西柔性铸铁管用橡胶圈密封;法兰接口铸铁管用法兰固定,内垫橡胶法兰垫片密封;


GONGSIDIZHI:SHANXISHENGJINZHONGSHIQIXIANXIAJIABAOGONGYEYUANQU     DIANHUA:15835405999 18835492888

祁县鼎盛工贸有限公司     版权所    网站地图

JISHUZHICHI: