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​关于离心消防泵自灌式吸水技术要求的探讨

作者:卡卡  来源:互联网  更新时间:2019-12-16 10:10:18  点击次数:

关于离心消防泵自灌式吸水技术要求的探讨

  ZHAIYAOZHUYAOJIESHAOXINJIUGUIFANJISHEJISHOUCEZHONGDUILIXINSHENGHUOSHUIBENGJIXIAOFANGBENGZIGUANSHIXISHUIJISHUYAOQIUDEBIANHUA,FENXILEJIZHONGZIGUANSHIXISHUISHUIWEIDEKEKAOXING,ZONGJIELEDUIZIGUANSHIXISHUIJISHUYAOQIUDERENSHIHELIJIE,GONG《XIAOFANGJISHUIJIXIAOHUOSHUANXITONGJISHUGUIFAN》(GB 50974—2014)XIUBIANSHICANKAO。

引言

  YIZHIYILAI,GEGEBANBENDEXIAOFANGGUIFANDUILIXINXIAOFANGBENGZIGUANSHIXISHUIJISHUYAOQIUMEIYOUYIGEMINGQUETONGYIDEDINGYI,YIZHIYUDUIQILIJIEYEBUTONGYI,CAIQUDEYINGDUICUOSHIYEBUYIYANG。2014NIAN10YUE1RISHISHIDE《XIAOFANGJISHUIJIXIAOHUOSHUANXITONGJISHUGUIFAN》(GB 50974—2014,YIXIAJIANCHENG“SHUIXIAOGUI”)5.1.9.5TIAOJI5.1.12TIAOJIXIANGDUIYINGDETIAOWENJIESHIDUITAYOULEJIAOWEIMINGQUEDEDINGYI,LIXINXIAOFANGBENGZIGUANSHIXISHUIJISHUYAOQIUJIXIAOFANGSHUICHIZUIDISHUIWEIYAOGAOYULIXINXIAOFANGBENGCHUSHUIGUANZHONGXINXIANHUOSHUIYUANSHUIWEINENGBEILIXINXIAOFANGBENGXISHUI,XIAOFANGSHUIBENGYINGJINGCHANGCHONGMANSHUI,BAOZHENGJISHIQIDONGGONGSHUI。

  DADUOSHURENJIANGXIAOFANGSHUICHIZUIDISHUIWEIGAOYULIXINXIAOFANGBENGCHUSHUIGUANZHONGXINXIANZUOWEILIXINXIAOFANGBENGZIGUANDEWEIYIJISHUYAOQIU,HULVELEMANZU“SHUIYUANSHUIWEINENGBEILIXINXIAOFANGBENGXISHUI”YESHILIXINXIAOFANGBENGZIGUANDEJISHUYAOQIU,ZHEIZHONGRENSHIBIGUOQUTONGCHANGZUOFADEYAOQIUTIGAOLE,DAOZHIDANGCAIYONGWOSHIHUOLISHIXIAOFANGBENGSHI,XIAOFANGBENGFANGDIMIANYAODIYUXIAOFANGSHUICHICHIDI700~1 000 mmCAINENGMANZUSHANGSHUXIAOFANGBENGZIGUANDEJISHUYAOQIU。SHIFOUYOUZHEIBIYAO,ZHIDESHANGQUE。BENWENZHUYAODUILICIBANBENGUIFANJISHEJISHOUCEZHONGSHENGHUO、XIAOFANGLIXINBENGDEZIGUANSHIXISHUIJISHUYAOQIUJINXINGGUINAZHENGLI,BINGTICHUJIANYI。

生活水泵满足自灌式吸水技术要求

万炮捕鱼  《JIANZHUJISHUIPAISHUIJISHUGUIFAN》(GB 50015—2003,2009NIANBAN,YIXIAJIANCHENG“JIANSHUIGUI”)3.8.6TIAOJITIAOWENJIESHIDUISHENGHUOSHUIBENGMANZUZIGUANSHIXISHUIJISHUYAOQIUZUOLEMINGQUEDEJIESHI,SHENGHUOJISHUISHUIBENGDEZIGUANSHIXISHUISHIZHISHUIBENGQIDONGSHI,WOSHISHUIBENGDEBENGQIAONEIYINGQUANBUCHONGMANSHUI,LISHISHUIBENGZHISHAODIYIJIBENGQIAONEIYINGCHONGMANSHUI,YOUYUSHENGHUOSHUIBENGYOUSHEDINGYIGEZIGUANQIBENGZUIDISHUIWEI,SHUIWEIZAIZIGUANQIBENGZUIDISHUIWEIYISHANGSHI,YUNXUQIDONGSHUIBENG,SHUIWEIZAIZIGUANQIBENGZUIDISHUIWEIYIXIASHI,BUYUNXUQIDONGSHUIBENG,SUOYIBINGBUYAOQIUSHUIBENGCHUSHUIGUANWEIYUCHUSHUICHIZUIDISHUIWEIYIXIA,ZHIYAOWOSHISHUIBENGDEBENGQIAOHUOLISHISHUIBENGZHISHAODIYIJIBENGQIAOWEIYUZIGUANQIBENGSHUIWEIYIXIA,QIBENGSHUIWEIZAIYIBANQINGKUANGXIAYIQU1/3CHUSHUICHIZONGSHUISHEN,RUTU1SUOSHI。

万炮捕鱼  YISHANGSHI“JIANSHUIGUI”DUISHENGHUOLIXINSHUIBENGMANZUZIGUANSHIXISHUIDEJISHUYAOQIU,QIYUXIAOFANGLIXINSHUIBENGYOUSHENMEQUBIENI? 《GAOCENGMINYONGJIANZHUSHEJIFANGHUOGUIFAN》(GB 50045—95,2005NIANBAN)7.5.4TIAOTIAOWENJIESHIRENWEI,XIAOFANGSHUIBENGHENSHAOSHIYONG,TUIJIANXIAOFANGSHUICHIHUOXIAOFANGSHUIXIANGDEGONGZUOSHUIWEIGAOYUXIAOFANGSHUIBENGZHOUXIANBIAOGAO。DUIYUWOSHILIXINBENG,XIAOFANGSHUIBENGZHOUXIANBIJIAOHAOLIJIE,YINGSHIZHISHUIBENGDEBENGZHOU,JISHUIBENGXISHUIGUANDEGUANZHONG。DUIYULISHISHUIBENGJIUBUHAOLIJIELE,YOUYUSHUIBENGBENGZHOUSHICHUIZHIDIMIANDE,ZHIDESHIBENGZHOUDEDIBUHAISHIDINGBUBUMINGQUE。

万炮捕鱼  YOUYUXIAOFANGSHUIBENGQIDONGBAOHANDUOZHONGQINGKUANG,YIZHONGZHIHUOZAISHIXIAOFANGSHUIBENGCONGJINGTAITIAOJIANXIAQIDONG,LINGYIZHONGZHIXIAOFANGSHUIBENGZAIYUNXINGZHONG,YOUYUJIXIEHUOGONGDIANFANGMIANDEYUANYIN,FASHENGZHUBEIBENGQIEHUAN,HUODUANZANTINGDIANHOUZHONGXINQIDONG;DUIDUOZUXIAOFANGSHUIBENG,RUXIAOHUOSHUANBENG、PENLINBENGDENG,GONGTONGZAIYIGESHUICHIZHONGXISHUISHI,YEZHITAMENZHONGDERENYIBENGZUXIANQIQIDONG,ERLINGYIZUBENGZUHOUQIQIDONG。YOUYUBUXIANGSHENGHUOSHUIBENGYIYANGYOUSHEZHIYIGEZIGUANQIDONGSHUIWEI,YIXIERENRENWEIHUOZAIYANXUSHIJIANDERENHESHIJIANXIAOFANGSHUIWEIDOUYAOMANZUSHUIBENGZIGUANDEYAOQIU。

万炮捕鱼  2004NIANCHUBANDE《QUANGUOKANCHASHEJIZHUCEGONGYONGSHEBEIGONGCHENGSHIJISHUIPAISHUIZHUANYEKAOSHIFUXIJIAOCAI》ZHONGRENWEI,XIAOFANGSHUIBENGYINGCAIYONGZIGUANSHIXISHUI,QIEDANGXIAOFANGSHUICHISHUIWEIWEISHEJISHUIWEIDE30%SHI,RENGNENGZIGUANXISHUI,QISHEJISHUIWEI30%DEYAOQIUJIBENSHANGYU“JIANSHUIGUI”ZHONGDUIZIGUANDELIJIESHIXIANGJINDE。2010NIANCHUBANDEYOUHUANGXIAOJIAHEJIANGWENYUANZHUBIANDE《JIANZHUJISHUIPAISHUIGONGCHENGJISHUYUSHEJISHOUCE》(SHANGCE)ZHONGDUILIXINBENGZIGUANDELIJIESHI“SHUIBENGNENGFOUZIGUANXISHUI,GUANJIANZAIYUXISHUIGUANNEIHEBENGNEISHIFOUJINGCHANGCHUYUCHONGSHUIZHUANGTAI,ZHIYAOMANZUSHUIBENGCHUCIZIGUANQIDONG,JIJIANXIUHOUZAIYUNXINGSHI,NENGMANZUQIZIGUANQIDONG,YIHOUDEMEICIQIDONG,SHUIWEIWUXUBIXUZAIZIGUANSHUIWEIYISHANG,YINWEITINGBENGHOU,JIARUSHUIWEIJIANGDAO(CHUCI)ZIGUANSHUIWEIYIXIA,ZHIYAOXISHUILABAKOUHAIYANMEIZAISHUIZHONG,SHUIMIANSHANGDEKONGQIBUKENENG‘QIANSHUI’CONGLABAKOUJINRUXISHUIGUANNEI”。ZHEITONGYANGRENWEIMEIYOUBIYAOYAOQIUXIAOFANGSHUICHIZUIDISHUIWEIYAOGAOYULIXINXIAOFANGBENGCHUSHUIGUANZHONGXINXIAN。

  YOUYUCHUCIQIDONGSHIXIAOFANGSHUICHIYIBANSHIMANSHUIWEIDE,SHUIWEIGAOYUXIAOFANGSHUIBENGBENGTI,NEIMEXIAOFANGSHUIBENG(BAOKUOBEIYONGSHUIBENG)XISHUIGUANLIMIANYESHICHONGMANSHUIDE,ZHIYAOGUANDAOHEXIAOFANGBENGBULOUQI,GENJUTUOLICHAILISHIYANYUANLI,DANGSHUICHINEISHUIWEIDIYUBENGZHOU(GAOCHAXIAOYU10m),XISHUIGUANNEIDESHUIYEBUHUILIUCHULAI,GENGBUKENENGZAIHUOZAIYANXUSHIJIANNEI,GUANDAONEIDESHUIJIULOUGUANG。YIBANXIAOFANGLIXINBENGQISHIYULIANGNPSHJIEYU2.5~6 mH2O,DANGYEMIANJIANGZHIBENGZHOUYIXIA,SHUIBENGZUIDAANZHUANGGAODUJISUANGONGSHIWEI:

  ANMINYONGJIANZHUZHONGCHANGYONGDEDN250GONGCHENGZHIJINGXISHUIGUANJING,ZHANGDU3 mDEXISHUIGUAN,LIULIANG40 L/s,YANCHENGSHUITOUSUNSHI0.014 mH2O,JUBUSHUITOUSUNSHIQUYANCHENGSHUITOUSUNSHIDE30%,GUOLVQISHUITOUSUNSHIQU1 mH2O,QUANBUSHUITOUSUNSHIQU1.018 mH2O,CHANGJIAYANGBENJICHUDEXIAOFANGBENGBIXUQISHIYULIANGJIEYU3~6 mH2O,ZESHUIBENGZUIDAANZHUANGGAODU:Hss=10.33-0.24-1.018-6=3.022(mH2O)。

  JISHIKAOLVSHUIBENGJIXISHUIGUANDAOCUNZAIXIWEILOUQIQINGKUANG,DANGYEWEIDIYUSHUIBENGCHUSHUIGUANGUANKOUHZHISHI,XIANGDANGYUHUOZAIYANXUSHIJIANDE1/3,ZUIZHANGSHIJIANJUNZAI2 hZHINEI,CANZHAO“SHUIXIAOGUI”12.4.7TIAODUIYALIGUANDAOQIYAYANMIXINGSHIYANDESHUJU,KEZHIDANGSHIYANYALIWEI0.28 MPa,QIEGUANDAOWENYA24 h,YALIJIANGBUYINGDAYU0.01 MPa,SUOYIZAIZHEIMEDUANSHIJIANNEI,SHUIBENGXISHUIGUANNEIYINGGAISHICHONGMANSHUIDE。ZHEIYANGYENENGMANZU“SHUIXIAOGUI”5.1.9.5TIAOTIAOWENJIESHIZHONGDUILIXINXIAOFANGBENGZIGUANSHIXISHUIJISHUYAOQIUDEHOUYIZHONGQINGKUANG,JI“SHUIYUANSHUIWEINENGBEILIXINXIAOFANGBENGXISHUI”。

万炮捕鱼  RUGUOYIWEIDIYAOQIUSHUIBENGZAIRENHEZHUANGTAIQIDONGSHISHUIWEIDOUYAOGAOYUZIGUANSHUIWEI,SHIBIHUIZAOCHENGBENGFANGDIMIANBIAOGAODEBEIDONGYADIHUOXIAOFANGSHUICHIXIABUHENDAYIBUFENWUXIAORONGJI,ZAOCHENGTOUZILANGFEIHEGUANLIBUBIAN,YOUQISHIHANLENGDIQU,BINGDONGXIANJIAOSHEN,SHUICHIYIBEIYADEHENDIDEQINGKUANG。

结语

  SUIZHEDAJIADUI“SHUIXIAOGUI”JIEDUDESHENRU,GEDILUXUTUICHUDUI“SHUIXIAOGUI”ZAIBENDIQUDECAOZUOZHINANJIHUIYIJIYAO,QIZHONG《ZHEJIANGSHENGXIAOFANGJISHUGUIFANNANDIANWENTICAOZUOJISHUZHINAN》(ZHEGONGTONGZI〔2015〕54HAO)ZHONGDI91TIAOGUIDING“XIAOFANGSHUICHICHIDIBIAOGAOBUYINGDIYUXIAOFANGSHUIBENGFANGDEDIPINGBIAOGAO。XIAOFANGSHUICHIZUIDIYOUXIAOSHUIWEIAN《XIAOFANGJISHUIJIXIAOHUOSHUANXITONGJISHUGUIFAN》4.3.9TIAOWENSHUOMINGJIQITUSHIZHIXING。”JIUSHIDUIZIGUANSHIXISHUIJISHUYAOQIUDEYIZHONGLIJIE。

  BENWENYIZAIPAOZHUANYINYU,XIWANGZAIBIANZHI“SHUIXIAOGUI”TUJIHUOXIUBIANSHINENGGOUBALIXINXIAOFANGBENGZIGUANSHIXISHUIJISHUYAOQIUJIEDINGDEGENGQINGCHUYIDIAN,YIFANGMIANBIANYUSHEJIRENYUANHESHENCHARENYUANBAWO,LINGYIFANGMIANZAIMANZUGUIFANJIXIAOFANGMIEHUOYAOQIUDEQINGKUANGXIAZUIDAXIANDUDIJIESHENGTOUZI。

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