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閥門安裝時切忌哪些情況?
發布時間:2020-10-30

famenshihuagongqiyezuiweichangjiandeshebei,anzhuangfamen,kansirongyi,danruguobuanzhaoyouguanjishuzhixing,huiyinfaanquanshigu......

禁忌1

dongjishigongzaifuwenduxiajinxingshuiyashiyan。

houguo:youyushuiyashiyanshiguanneihenkuaijiebing,shiguandonghuai。

cuoshi:jinliangzaidongshiqianjinxingshuiyashiyan,bingqieshiyahouyaojiangshuichuijing,tebieshifamenneideshuibixuqingchuyujing,fouzefamenqingzeshengxiu,zhongzedonglie。

gongchengbixuzaidongjijinxingshuiyashiyanshi,yaobaochishineizhengwenduxiajinxing,shiyahouyaojiangshuichuijing。

禁忌2

guandaoxitongjungongqianchongxiburenzhen,liulianghesududabudaoguandaochongxiyaoqiu。shenzhiyishuiyaqiangdushiyanxieshuidaitichongxi。

houguo:shuizhidabudaoguandaoxitongyunxingyaoqiu,wangwanghuanhuizaochengguandaojiemianjianshaohuodusai。

cuoshi:yongxitongneizuidashezhiliulianghuobuyingxiaoyu3m/sdeshuiliusudujinxingchongxi。yingyipaichukoushuise、toumingduyurukoushuideshuise、toumingdumuceyizhiwei hege。


禁忌3

wushui、yushui、lengningshuiguanbuzuobishuishiyanbianzuoyinbi。

houguo:kenengzaochengloushui,bingzaochengyonghusunshi。

cuoshi:bishuishiyangongzuoyingyangeanguifanjianchayanshou。dixiamaishe、diaodingnei、guanzijiandenganzhuangwushui、yushui、lengningshuiguandengyaoquebaobushenbulou。

禁忌4

guandaoxitongshuiyaqiangdushiyanheyanmixingshiyanshi,jinguanchayalizhiheshuiweibianhua,duishenloujianchabugou。

houguo:guandaoxitongyunxinghoufashengshenlouxianxiang,yingxiangzhengchangshiyong。

cuoshi:guandaoxitongyijushejiyaoqiuheshigongguifanguidingjinxingshiyanshi,chuzaiguidingshijianneijiluyalizhihuoshuiweibianhua,tebieyaozixijianchashifoucunzaishenlou wenti。

禁忌5

diefafalanpanyongputongfamenfalanpan。

houguo:diefafalanpanyuputongfamenfalanpanchicundaxiaobuyi,youdefalanneijingxiao,erdiefadefabanda,zaochengdabukaihuoyingxingdakaiershifamensunhuai。

cuoshi:yaoanzhaodiefafalandeshijichicunjiagongfalanpan。

禁忌6

jianzhujiegoushigongzhongmeiyouyuliukongdongheyumaijian,huoyuliukongdongchicunpianxiaoheyumaijianmeizuobiaoji。

houguo:nuanweigongchengshigongzhong,tizaojianzhujiegou,shenzhiqieduanshouligangjin,yingxiangjianzhuwuanquanxingneng。

cuoshi:renzhenshuxinuanweigongchengshigongtuzhi,genjuguandaojizhidiaojiaanzhuangdexuyao,zhudongrenzhenpeihejianzhujiegoushigongyuliukongdongheyumaijian,juticanzhaosheji yaoqiuheshigongguifanguiding。

禁忌7

guandaohanjieshi,duikouhouguanzicuokoubuzaiyigezhongxinxianshang,duikoubuliujianxi,houbiguanbuchanpokou,hanfengdekuandu、gaodubufuheshigongguifanyaoqiu。

houguo:guanzicuokoubuzaiyizhongxinxianzhijieyingxianghanjiezhiliangjiguanganzhiliang。duikoubuliujianxi,houbiguanbuchanpokou,hanfengdekuandu、gaodubufuheyaoqiushihan jiedabudaoqiangdudeyaoqiu。

cuoshi:hanjieguandaoduikouhou,guanzibunengcuokou,yaozaiyigezhongxinxianshang;duikouyingliujianxi;houbiguanyaochanpokou。lingwaihanfengdekuandu、gaoduyinganzhaoguifan yaoqiuhanjie。

禁忌8

guandaozhijiemaishezaidongtuhemeiyouchulidesongtushang,guandaozhidunjianjuheweizhibudang,shenzhicaiyongganmazhuanxingshi。

houguo:guandaoyouyuzhichengbuwengu,zaihuitiantuhangshiguochengzhongzaoshousunhuai,zaochengfangongxiuli。

cuoshi:guandaobudemaishezaidongtuhemeiyouchulidesongtushang,zhidunjianjuyaofuheshigongguifanyaoqiu,zhidianyaolaokao,tebieshiguandaojiekouchu,buyingchengshoujianqie li。zhuanzhidunyaoyongshuinishajiangqizhu,baozhengwanzheng、laogu。

禁忌9

gudingguandaozhijiadepengzhangluoshuancaizhidilie,anzhuangpengzhangluoshuandekongjingguodahuozhepengzhangluoshuananzhuangzaizhuanqiangshenzhiqingzhiqiangtishang。

houguo:guandaozhijiasongdong,guandaofashengbianxing,shenzhituoluo。

cuoshi:pengzhangluoshuanbixuxuanzehegedechanpin,biyaoshiyingchouyangjinxingshiyanjiancha,anzhuangpengzhangluoshuandekongjingbuyingdayupengzhangluoshuanwaijing2mm,pengzhangluoshuanyingyong yuhunningtujiegoushang。

禁忌10

guandaolianjiedefalanpanjichendianqiangdubugou,lianjieluoshuanduanhuozhijingxi。religuandaoshiyongxiangjiaodian,lengshuiguandaocaiyongshuangcengdianhuoxiemiandian,falanchendianturuguan nei。

houguo:falanpanlianjiechubuyanmi,shenzhisunhuai,chuxianshenlouxianxiang。falanchendianturuguannei,huizengjiashuiliuzuli。

cuoshi:guandaoyongfalanpanjichendianbixumanzuguandaoshejigongzuoyalideyaoqiu。

cainuanhereshuigongyingguandaodefalanchendian,yicaiyongxiangjiaoshimiandian;geipaishuiguandaodefalanchendian,yicaiyongxiangjiaodian。

falandechendianbudeturuguannei,qiwaiyuandaofalanluoshuankongweiyi。falanzhongjianbudefangzhixiemiandianhuojigechendian,lianjiefalandeluoshuanzhijingbifalanpankongjingyi xiaoyu2mm,luoshuangantuchuluomuchangduyiweiluomuhoudude1/2。

禁忌11

famenanzhuangfangfacuowu。

例如截止閥或止回閥水(汽)流向與標志相反,閥桿朝下安裝,水平安裝的止回閥采取垂直安裝,明桿閘閥或蝶閥手柄沒有開、閉空 間,暗裝閥門的閥桿不朝向檢查門。
      后果:閥門失靈,開關檢修困難,閥桿朝下往往造成漏水 。

cuoshi:yangeanfamenanzhuangshuomingshujinxinganzhuang,mingganzhafaliuzufaganshenchangkaiqigaodu,diefachongfenkaolvshoubingzhuandongkongjian,gezhongfamenganbunengdiyushuiping weizhi,gengbunengxiangxia。anzhuangfamenbudanyaoshezhimanzufamenkaibixuyaodejianchamen,tongshifaganyingchaoxiangjianchamen。

禁忌12

anzhuangfamendeguige、xinghaobufuheshejiyaoqiu。

lirufamendegongchengyalixiaoyuxitongshiyanyali;geishuizhiguandangguanjingxiaoyuhuodengyu50mmshicaiyongzhafa;reshuicainuandegan、liguancaiyongjiezhifa;xiaofangshuibeng xishuiguancaiyongdiefa。

houguo:yingxiangfamenzhengchangkaibijidiaojiezuli、yalidenggongneng。shenzhizaochengxitongyunxingzhong,famensunhuaibeipoxiuli。

cuoshi:shuxigeleifamendeyingyongfanwei,anshejideyaoqiuxuanzefamendeguigehexinghao。famendegongchengyaliyaomanzuxitongshiyanyalideyaoqiu。anshigongguifan yaoqiu:geishuizhiguanguanjingxiaoyuhuodengyu50mmyingcaiyongjiezhifa;dangguanjingdayu50mmyingcaiyongzhafa。reshuicainuangan、likongzhifayingcaiyongzhafa,xiaofangshuibengxishuiguan buyingcaiyongdiefa。

禁忌13

famenanzhuangqianbuanguidingjinxingbiyaodezhiliangjianyan。

houguo:xitongyunxingzhongfamenkaiguanbulinghuo,guanbibuyanjichuxianloushui(qi)dexianxiang,zaochengfangongxiuli,shenzhiyingxiangzhengchanggongshui(qi)。

措施:閥門安裝前,應做耐壓強度和嚴密性試驗。試驗應以每批(同牌號、同規格、同型號)數量中抽查10%,且不少于一個。
對于安裝在主干管上起切斷作用的閉路閥門,應逐個作強度和嚴密性試驗。閥門強度和嚴密性試驗壓力應符合《建筑給排水及采暖工程 施工質量驗收規范》(GB 50242-2002)規定。

禁忌14

shigongshiyongdezhuyaocailiao、shebeijizhipin,queshaofuheguojiahuobubanxianxingbiaozhundejishuzhiliangjiandingwenjianhuochanpinhegezheng。

houguo:gongchengzhiliangbuhege,cunzaishiguyinhuan,bunenganqijiaofushiyong,bixufangongxiuli;zaochenggongqituoyan,rengonghewuzitouruzengjia。

cuoshi:geipaishuijinuanweigongchengsuoshiyongdezhuyaocailiao、shebeijizhipin,yingyoufuheguojiahuobubanfaxianxingbiaozhundejishuzhiliangjiandingwenjianhuochanpinhegezheng;ying biaomingqichanpinmingcheng、xinghao、guige、guojiazhiliangbiaozhundaihao、chuchangriqi、shengchanchangjiamingchengjididian、chuchangchanpinjianyanzhengminghuodaihao。

禁忌15

famendaozhuang

houguo:zhifa、jieliufa、jianyafa、zhihuifadengfamendoujuyoufangxiangxing,ruozhuangdaozhuangfan,jieliufahuiyingxiangshiyongxiaoguoyushouming;jianyafagenbenbuqizuoyong, zhihuifashenzhihuizaochengweixian。

cuoshi:yibanfamen,zaifatishangyoufangxiangbiaozhi;wanyimeiyou,yinggenjufamendegongzuoyuanli,zhengqueshibie。jiezhifadefaqiangzuoyoubuduicheng,liutiyaorangqiyou xiaershangtongguofakou,zheyangliutizulixiao(youxingzhuangsuojueding),kaiqishengli(yinjiezhiyalixiangshang),guanbihoujiezhibuyatianliao,bianyujianxiu。zhejiushijiezhifaweishen mebukeanfandedaoli。

zhafabuyaodaozhuang(jishoulunxiangxia),fouzehuishijiezhichangqiliucunzaifagaikongjian,rongyifushifagan,erqieweimouxiegongyiyaoqiusuojinji。tongshigenghuantianliaojibu fangbian。

mingganzhafa,buyaoanzhuangzaidixia,fouzeyouyuchaoshierfushiwailudefagan。

shengjiangshizhihuifa,anzhuangshiyaobaozhengqifabanchuizhi,yibianshengjianglinghuo。

xuanqishizhihuifa,anzhuangshiyaobaozhengqixiaozhoushuiping,yibianxuanqilinghuo。

jianyafayaozhilianzhuangzaishuipingguandaoshang,gegefangxiangdoubuyaoqingxie。

禁忌16

shoudongfamenqibi,yongliguomeng

houguo:qingzefamensunhuai,zhongzeyinfaanquanshigu

cuoshi:shoudongfamen,tadeshoulunhuoshoubing,shianzhaoputongderenlilaishejide,kaolvlemifengmiandeqiangduhebiyaodeguanbili。yincibunengyongchanggangganhuochangban shoulaibandong。youxierenxiguanyushiyongbanshou,yingyangezhuyi,buyaoyongliguodaguomeng,fouzerongyisunhuaimifengmian,huobanduanshoulun、shoubing。qibifamen,yongliyinggai pingwen,bukechongji。mouxiechongjiqibidegaoyafamengebujianyijingkaolvlezhezhongchongjiliyuyibanfamenbunengdeng。duiyuzhengqifamen,kaiqiqian,yingyuxianjiare,bing paichuningjieshui,kaiqishi,yingjinliangxuhuan,yimianfashengshuijixianxiang。dangfamenquankaihou,yingjiangshoulundaozhuanshaoxu,shiluowenzhijianyanjin,yimiansongdongsunshang。duiyuming ganfamen,yaojizhuquankaihequanbishidefaganweizhi,bimianquankaishizhuangjishangsidian。bingbianyujianchaquanbishishifouzhengchang。jiarufabantuoluo,huofaxinmifengzhijianqianru jiaodazawu,quanbishidefaganweizhijiuyaobianhua。guanluchuyongshi,neibuzangwujiaoduo,kejiangfamenweiqi,liyongjiezhidegaosuliudong,jiangqichongzou,ranhouqingqingguanbi( bunengkuaibi、mengbi,yifangcanliuzazhijiashangmifengmian),zaicikaiqi,rucizhongfuduoci,chongjingzangwu,zaitouruzhengchanggongzuo。changkaifamen,mifengmianshangkenengzhanyouzang wu,guanbishiyeyaoyongshangshufangfajiangqichongshuaganjing,ranhouzhengshiguanyan。rushoulun、shoubingsunhuaihuodiushi,yinglijipeiqi,bukeyonghuoluobanshoudaiti,yimiansunhuaifa gansifang,qibibuling,yizhizaishengchanzhongfashengshigu。mouxiejiezhi,zaifamenguanbihoulengque,shifajianshousuo,caozuorenyuanjiuyingyushidangshijianzaiguanbiyici,rangmi fengmianbuliuxifeng,fouze,jiezhicongxifenggaosuliuguo,henrongyichongshimifengmian。caozuoshi,rufaxiancaozuoguoyufeijing,yingfenxiyuanyin。ruotianliaotaijin,keshidangfang song,rufaganwaixie,yingtongzhirenyuanxiuli。youdefamen,zaiguanbizhuangtaishi,guanbijianshourepengzhang,zaochengkaiqikunnan;rubixuzaicishikaiqi,kejiangfagailuowenningsong banquanzhiyiquan,xiaochufaganyingli,ranhoubandongshoulun。

禁忌17

gaowenhuanjingfamenanzhuangbudang

houguo:yinfaxieloushigu

cuoshi:200℃yishangdegaowenfamen,youyuanzhuangshichuyuchangwen,erzhengchangshiyonghou,wendushenggao,luoshuanshourepengzhang,jianxijiada,suoyibixuzaiciningjin,jiao zuo“rejin”,caozuorenyuanyaozhuyizheyigongzuo,fouzerongyifashengxielu。

禁忌18

hanlengtianqibujishipaishui

cuoshi:tianqihanlengshi,shuifachangqibiting,yingjiangfahoujishuipaichu。qifatingqihou,yeyaopaichuningjieshui。fadiyourusidu,kejiangtadakaipaishui。

禁忌19

feijinshufamen,kaibilitaida

cuoshi:feijinshufamen,youdeyingcui,youdeqiangdujiaodi,caozuoshi,kaibilibunengtaida,youqibunengshimengjing。huanyaozhuyipimianwujiankepeng。

禁忌20

xinfamentianliaoyadetaijin

cuoshi:xinfamenshiyongshi,tianliaobuyaoyadetaijin,yibulouweidu,yimianfaganshouyataida,jiakuaimosun,eryouqibifeijing。famenanzhuangdezhiliang、zhijieying xiangzhushiyong,suoyibixurenzhenzhuyifamendefangxiangheweizhi,famenshigongzuoye,famenbaohusheshi,pangluheyibiao,famentianliaogenghuan。

禁忌21

anzhuangweizhiwucaozuokongjian

cuoshi:famenanzhuangdeweizhi,bixufangbianyucaozuo;jishianzhuangzanshikunnanxie,yeyaoweicaozuorenyuandechangqigongzuozhuxiang。zuihaofamenshoulunyuxiongkouquqi(yiban licaozuodiping1.2mi),zheyang,kaibifamenbijiaoshengjing。luodifamenshoulunyaochaoshang,buyaoqingxie,yimiancaozuobieniu。kaoqiangjikaoshebeidefamen,yeyaoliuchucaozuo renyuanzhanliyudi。yaobimianyangtiancaozuo,youqishisuanjian、youdujiezhideng,fouzehenbuanquan。

禁忌22

zhuangjicuixingcailiaozhizuodefamen

cuoshi:anzhuangshigongbixuxiaoxin,qiejizhuangjicuixingcailiaozhizuodefamen。anzhuangqian,yingjiangfamenzuoyijiancha,heduiguigexinghao,jiandingyouwusunhuai,youqiduiyu fagan。huanyaozhuandongjixia,kanshifouwaixie,yinweiyunshuguochengzhong,zuiyizhuangwaifagan。huanyaoqingchufaneidezawu。famenqidiaoshi,shengzibuyaoxizaishoulunhuofaganshang ,yimiansunhuaizhexiebujian,yinggaixizaifalanshang。duiyufamensuolianjiedeguanlu,yidingyaoqingsaoganjing。keyongyasuokongqichuiquyanghuatiexie、nisha、hanzhaheqitaza wu。zhexiezawu,budanrongyicashangfamendemifengmian,qizhongdakelizawu(ruhanzha),huannengdusixiaofamen,shiqishixiao。anzhuangluokoufamenshi,yingjiangmifengtianliao( xianmajiaqianyouhuojusifuyixishengliaodai),baozaiguanziluowenshang,buyaonongdaofamenli,yimianfaneicunji,yingxiangjiezhiliutong。anzhuangfalanfamenshi,yaozhuyiduichengjun yundibajinluoshuan。famenfalanyuguanzifalanbixupingxing,jianxiheli,yimianfamenchanshengguodayali,shenzhikailie。duiyucuixingcailiaoheqiangdubugaodefamen,youqi yaozhuyi。xuyuguanzihanjiedefamen,yingxiandianhan,zaijiangguanbijianquankai,ranhouhansi。

禁忌23

famenweizuobaowenbaolengcuoshi

cuoshi:youxiefamenhuanxuyouwaibubaohusheshi,zhejiushibaowenhebaoleng。baowencengneiyoushihuanyaojiabanrezhengqiguanxian。shenmeyangdefamenyinggaibaowenhuobaoleng,yao genjushengchanyaoqiuerding。yuanzedishuo,fanfaneijiezhijiangdiwenduguoduo,huiyingxiangshengchanxiaolvhuodonghuaifamen,jiuxuyaobaowen,shenzhibanre;fanfamenluolu,duishengchan bulihuoyinqijieshuangdengbuliangxianxiangshi,jiuxuyaobaoleng。baowencailiaoyoushimian,kuangzhamian、bolimian、zhenzhuyan,guizaotu、zhishideng;baolengcailiaoyouruanmu、zhenzhuyan、 paomo、suliaodeng。

禁忌24

shushuifaweianzhuangpanglu

cuoshi:youdefamen,chulebiyaodebaohusheshiwai,huanyaoyoupangluheyibiao。anzhuanglepanglu,bianyushushuifajianxiu。qitafamen,yeyouanzhuangpanglude。shifou anzhuangpanglu,yaokanfamenzhuangkuang,zhongyaoxingheshengchanshangdeyaoqiuerding。

禁忌25

weidingqigenghuantianliao

cuoshi:kucunfamen,youdetianliaoyibuhaoshi,youdeyushiyongjiezhibufu,zhejiuxuyaogenghuantianliao。

famenmianduiqianmenwanleidebutongjiezhi,tianliaohanneizongshizhuangtianputongpangen,danshiyongshi,bixurangtianliaoyujiezhixiangshiying。

zaigenghuantianliaoshi,yaoyiquanyiquandiyaru。meiquanjiefengyi45duweiyi,quanyuquanjiefengcuokai180du。tianliaogaoduyaokaolvyagaijixuyajindeyudi,xianshiyouyao rangyagaixiabuyatianliaoshishidangshendu,cishenduyibankeweitianliaoshizongshendude10-20%。

duiyuyaoqiugaodefamen,jiefengjiaoduwei30du。quanyuquanzhijianjiefengcuokai120du。

chushangshutianliaozhichu,huankegenjujutiqingkuang,caiyongxiangjiaooxinghuan(tianranxiangjiaonai60sheshiduyixiaruojian,dingjingxiangjiaonai80sheshiduyixiayoupin,fuxiangjiaonai150 sheshiduyixiaduozhongfushijiezhi)sanjiandieshijusifuyixiquan(nai200sheshiduyixiaqiangfushijiezhi)nilongwanzhuangquan(nai120sheshiduyixiaan、jian)dengchengxingtianliao。zaipu tongshimianpangenwaimian,baoyicengjusifuyixishengliaodai,nengtigaomifengxiaoguo,jianqingfagandedianhuaxuefushi。

zaiyajintianliaoshi,yaotongshizhuandongfagan,yibaochisizhoujunyun,bingfangzhitaisi,ningjinyagaiyaoyonglijunyun,bukeqingxie。