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无缝钢管压扁试验方法

时间:2019/4/27 11:21:15 来源:http://cutpuppet.com 作者:山东聊城盛联管业有限公司

  YI、YABIANSHIYANG

广东麻将  1.SHIYANGCONGWAIGUANJIANCHAHEGEDEWUFENGGANGGUANRENYIBUWEIQIEQU.SHIYANGYINGWEIGUANCHANPINDEQUANZAIMIANGUANDUAN。

  2、SHIYANGZHANGDUYINGBUXIAOYU10mm,DANBUCHAOGUO100mm。SHIYANGDELENGBIANYUNXUYONGCUOHUOQITAFANGFAJIANGQIDAOYUANHUODAOJIAO。 ZHU:RUGUOSHIYANJIEGUOMANZUSHIYANYAOQIU,KEYIBUDUISHIYANGDELENGBIANDAOYUANHUODAOJIAO。 3、RUYAOZAIYIGENQUANZHANGGUANDEGUANDUANJINXING

  SHIYANSHI,YINGZAIJUGUANDUANMIANWEISHIYANGZHANGDUCHUCHUIZHIYUGUANZONGZHOUXIANQIEKOU,QIEGESHENDUZHISHAODAWAIJINGDE80%。

  ER、SHIYANSHEBEI

  SHIYANKEZAIWANNENGSHIYANJIHUOYALISHIYANJISHANGJINXING。SHIYANJIYAOZHUANGBEIYOUSHANGXIALIANGPINGXINGYABAN,PINGXINGYABANDEKUANDUYINGCHAOGUOYABIANHOUDESHIYANGKUANDU,JIZHISHAOWEI1.6D。YABANDEZHANGDUBUXIAOYUSHIYANGDEZHANGDU。SHIYANJIJUYOUJIANGSHIYANGYABIANZHIGUIDINGYA

广东麻将  BANJULIDENENGLI。YABANYINGJUYOUZUGOUGANGDU。BINGNENGKONGZHISHIYANSUOYAOQIUDESULVFANWEINEI。

  SAN、SHIYANTIAOJIANJICAOZUOCHENGXU

  1、SHIYANYIBANYINGZAI10℃~35℃DESHIWENFANWEINEIJINXING。DUIYAOQIUZAIKONGZHITIAOJIANXIAJINXINGDESHIYAN,SHIYANWENDUYINGWEI23℃±5℃.SHIYANGYABIANSUDUKECAIYONG20-50mm/min.CHUXIANZHENGYISHI,YABANDEYIDONGSULVBUYINGCHAOGUO25mm/min。

  2、YAOGENJUYOUGUANBIAOZHUNGUIDING,HUOSHUANGFANGXIEYIQUEDINGYABANJULIH

  H——LIZUOYONGXIALIANGYABANZHIJIANDEJULI DANWEImm t——GANGGUANGONGCHENGGUANBIHOUDU DANWEImm

  b ——YABIANHOUSHIYANGDENEIKUANDU DANWEImm D——GANGGUANGONGCHENGWAIJING DANWEImm a——CHANGSHU、YOUXIANGGUANBIAOZHUNGUIDING

广东麻将  YIBANZHIQUWEI0.07、0.08、0.09 3、JIANGSHIYANGZHIYULIANGPINGXINGYABANZHIJIAN.HANJIEGUANDEHANFENGYINGZHIYUXIANGGUANCHANPINBIAOZHUNSUOGUIDINGDEWEIZHI.YONGYALIJIHUOSHIYANJIZAIBANJINGFANGXIANGSHANGSHIJIAZUOYONGLI,YIBUDAYU50mm/minDESUDUJUNYUNDIYADAOYABIANJULIHHOU,XIECHUZAIHE,QUXIASHIYANG,ROUYANGUANCHASHIYANGWANQUBUWEI.

  ZHUYISHIXIANG; 1)YABIANSHIYANSHI,YABIANJULIHYINGZAIFUHEZUOYONGXIACEDING。RUWEIBIHEYABIAN,SHIYANGNEIBIAOMIANJIECHUDEKUANDUYINGZHISHAOWEIBIAOZHUNSHIYANGYABIANHOUQINEIKUANDUbDE1/2。

广东麻将  WUFENGGANGGUANDEYABIANXINGNENGDESHIYANDUIYUWUFENGGANGGUANDEYINGDU,RONGDIAN,KANGFUSHIYIJIYALIDOUSHIYOUZHEBIJIAOZHONGYAODEZUOYONGDE,YINGGAIYAOHAOHAOQUZUOZHEIGESHIYAN!

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