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冷拔无缝管

发布人:山东顺鑫达机械有限公司 来源:http://lztan.cn 时间:2019/12/13 11:36:11

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  针对冷拔无缝管,己知直径和壁厚,规定测算它能承担多少工作压力;或己知直径和工作压力,规定测算它的经济发展可用的壁厚式,下边冷拔无缝管的小姐姐为大伙儿详细介绍冷拔无缝管足球竞猜软件承担的工作压力有是多少。

  LENGBAWUFENGGUANSHIYIZHONGJIAOWEIGUANJIANDEWUFENGGANGGUANDEZHONGLEI,ZAIZHANGQIXINGDEFAZHANQUSHIHEBUDUANKAIZHANYINGYONGZHONGTAZAIGONGCHENGXIANGMUHEJIXIESHEBEIZHONGDEGONGXIAOSHIJIAOWEIDADE,ZAIWUFENGGUANDEYINGYONGZHONGSHIBUKEHUOQUELENGBAWUFENGGUANDEYINGYONGDEGONGZUOYALIDE,YINERDEHUAZHENDUILENGBAWUFENGGUANERYANYAOLIUYISUOXUCHENGDANDEGONGZUOYALI,DANGGONGZUOYALIBUKEYICHENGDANDEHUAHAIYAOZHUDONGKAIZHANCHAIHUANLENGBAWUFENGGUAN,FOUZHEDEHUASHIHUICHUXIANXUDUODENANTIDE,YOUDENEISHIHOUDOUSHIHUICHUXIANANQUANSHIGUDE!

  SHUIGUANCHENGDANDELIYOUWAILIZUOYONGHENEIGONG,PABAOGUAN,SHIFOUZHIDENEIGONG?SHUIGUANZHICHENGYONGDEDUODEZAIJIARELUSHEJIFANGANZHONGYOU,SHUIGUANNENGCHENGDANDUOSHAOGONGZUOYALIHESHUIGUANZHIJING,BIHOU,YINGYONGWENDU,YINGYONGZIRANHUANJINGYOUGUANLIAN。NENGGOU DUINISHUOYIGEGONGSHIJISUAN,SHIJIARELUSHEJIFANGANLIBIANSHUIGUANBIHOUDEJISUANFANGFA,NENGGOU YIJUBIHOUFANTUICHENGDANDEGONGZUOYALI:PD/(2ya+p)。

  ZAIQIZHONGPSHIGONGZUOYALI,DSHIZHIJING,ySHIBIANRUOZHISHU,ZHEIERQU1BA,aSHIXUYONGDIYINGLI,ZHEIYIYAOYIJUWENDUXUANZEXIANGPIPEIYUANCAILIAODEXUYONGDIYINGLI。SHIJIKECANZHAOJIARELUKANGYAQIANGDUCESUANGUIFAN:16507HE16508.YIBANXIAOGUANJINGDESHUIGUAN,3GEmmDEHOUDU,CHENGDAN3,4ZHAOPAZUOYOUSHIYIQIEZHENGCHANGDE。

足球竞猜软件  SHEYUANCAILIAODEKANGYAQIANGDUWEIσ,GONGZUOYALIWEIP,SHUIGUANZHIJINGD;SHUIGUANBIHOUδ=(P*D)/(2*σ/S)ZAIQIZHONGSWEIANQUANXINGNENG;

  YOUYUPDIYU7MPa,SXUANS=8;PDIYU17.5MPa,SXUANS=6;PCHAOGUO17.5MPa,SXUANS=4;RENMENXUANANQUANXINGNENGWEIS=6;XUAN20GANGKANGYAQIANGDUWEI410MPa,GUSHUIGUANKECHENGDANDEGONGZUOYALIP=(2*σ/S*δ)/D=(2*410/6*3)/(10+6)=26.25MPa>SHEZHI17.5GUANQUANXINGNENGQUS=4GUSHUIGUANKECHENGDANDEGONGZUOYALIP=(2*σ/S*δ)/D=(2*410/4*3)/(10+6)=39.375MPa


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