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不卫生管件压力计算方法

时间:2015-5-22 11:21:40   点击数:27
   不卫生管件压力计算方法
卫生管件

555棋牌  BUXIUGANG201HE304WEISHENGJIGUANJIANYALIDEQUBIE:JIUQIANGDU(YALICHENGSHOU)ERYAN201BUXIUGANGGAO,YINWEI201BUXIUGANGHANMn(MENG)LIANGGAO、HANTANYESHI201BUXIUGANGGAO,ZHEILIANGGEHEJINJUEDINGQIANGDU(YALICHENGSHOU)DE,JIXIEZONGHEXINGNENGSHI304BUXIUGANGHAO。DANNAIFUSHIXINGNENG304BUXIUGANGBI201BUXIUGANGGAOLIANGGEDANGCI,ZHONGJIANHAIYOUBUXIUGANG301。“YALICHENGSHOUNENGLIZHIQUJUEYUWEISHENGJIGUANJIANDEBIHOU”ZHEIJUHUASHIDUIDE,JIAHOUDIAN。

  201GANGDEQUFUDIAN275MPa、KANGLAQIANGDU ≥520MPa、YANSHENLV40%

555棋牌  304GANGDEQUFUDIAN205MP KANGKANGQIANGDU ≥515Mpa、YANSHENLV40%

555棋牌  ZHEILIANGZHONGCAILIAODEQUFUQIANGDUBUYIYANG,ZHENDUIYUGUANZILAISHUO,KEYIYONGYUANZHUBOBIYALIRONGQIJISUANFANGFA: P*D/2δ<σt

555棋牌  p:GUANZINEIBUYALI, D:GUANZIZHONGJING δ:GUANZIBIHOU σt: SHEJIWENDUXIADEXUYONGYINGLI。 LIANGZHONGCAILIAOQIANGDU,YEJIUSHIXUYONGYINGLIBUYIYANG,BIHOUBUYIYANG,NEIMECHENGSHOUDEYALIYEBUYIYANG。RUGUOBIHOUYIYANG304WEISHENGJIGUANJIANCHENGSHOUDEYALIDAXIE。

  BUXIUGANGWEISHENGJIGUANJIANYOUJIAOGAODEKANGYAQIANGDU,YIBANSHIYONGHETAOCICAILIAODEYIZHONGJINGTI,BANJINGXIAOHELIZIGAOJIAPEIZHI。SHUZIHEXINGZHIDEJUEDING,TONGGUOCAILIAOHEKANGYAQIANGDUMOJUHENGLIANG,YIBANDUIYUTAOCIBENSHENDECUIXINGZUOHAOXIANZHI,TADEXIANZHIFANYINGLEBUTONGFANWEINEIDEBIANZENG。FUHECAILIAOHEKEJIJISHUDETAOCIJISHUFAZHAN,JINBUYIJINGTONGGUOGAIJIN,BUXIUGANGWEISHENGJIGUANJIANDEDAORENXINGFANGMIANDEJIDATIGAO。

  ERZUOWEIYIZHONGYINGYONGFANWEINEIDEBUDUANKUOZHAN,XINXINGTAOCICAILIAOZAISHIYOUSHANGMIANDEYIZHONGHUAGONG,ZAIXIANGGUANLINGYUNEISHIYONG,FEICHANGHUOYUE。LIYONGZISHENDEYIXIENAIMOXING,JILINGBUJIANPEIBEIDAITIJINSHU。ZUIJINJINIANNEI,JISHUCAILIAOSHICHANGDEZHONGYAOFAZHAN,BUTONGDEFANGXIANGHUIJISHEHUIZAOCHENGGEZIDEJINGJISHEHUIXIAOYI,BUXIUGANGWEISHENGJIGUANJIANERQIYOUDIANTONGGUOCAIYONGHEJISHUXINGHAODELINGBUJIANSUNHUAIYUANYIN,XUYAOJINGGUOWEISHENGJIFAMENCHANPINDEFANGFUSHIXINGHEMIFENGXINGGAIBIAN,DADAYANZHANGLEFAMENDESHIYONGSHOUMING。


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