91香蕉视频app

智慧智能照明系統

聯系我們

公   司:貴(gui)州環瑞科技有限(xian)公司

趙先生(sheng):18685013333

王(wang)先生:18282054444

電   話:0851-87998387

             0851-85900913

傳   真:0851-87998387

網   址:gladdchina.cn

地   址:貴陽(yang)市(shi)觀(guan)山湖區誠信南路群(qun)升(sheng)融(rong)鑫廣場(chang)05-05棟12—14、15

管廊之給水管道的基本安裝常識!

您的當前位置: 首 頁 >> 新聞資訊 >> 公司新聞

管廊之給水管道的基本安裝常識!

發布日期:2020-10-12 00:00 來源:http://gladdchina.cn 點擊:

管廊之給水管道的基本安裝常識!

給(gei)(gei)水管(guan)網的布置(zhi)方(fang)式(shi)(shi)給(gei)(gei)水系統按給(gei)(gei)水管(guan)網的敷(fu)設(she)方(fang)式(shi)(shi)不同,可(ke)以布置(zhi)成下行(xing)上(shang)給(gei)(gei)式(shi)(shi)、上(shang)行(xing)下給(gei)(gei)式(shi)(shi)和環(huan)狀(zhuang)供水式(shi)(shi)三種管(guan)網方(fang)式(shi)(shi)。

室外(wai)給水(shui)系統室外(wai)給水(shui)系統的任務是從水(shui)源取水(shui),按(an)照用(yong)(yong)戶對水(shui)質的要求進行處(chu)理,然后(hou)將水(shui)輸送到用(yong)(yong)水(shui)區,并向(xiang)用(yong)(yong)戶配水(shui)。

(1)室外給(gei)水(shui)(shui)(shui)系統的(de)組(zu)成(cheng)給(gei)水(shui)(shui)(shui)系統通(tong)常由(you)下(xia)列部分(fen)(fen)組(zu)成(cheng):取(qu)(qu)水(shui)(shui)(shui)構(gou)筑物(用以從選定的(de)水(shui)(shui)(shui)源(包括地下(xia)水(shui)(shui)(shui)源和地表(biao)水(shui)(shui)(shui)源)取(qu)(qu)水(shui)(shui)(shui))、水(shui)(shui)(shui)處理(li)構(gou)筑物(是(shi)將(jiang)取(qu)(qu)來的(de)原水(shui)(shui)(shui)進行(xing)處理(li),使其符(fu)合用戶對(dui)水(shui)(shui)(shui)質(zhi)的(de)要求。)泵(beng)站(zhan)(用以將(jiang)所需水(shui)(shui)(shui)量(liang)提升(sheng)到(dao)要求的(de)高度,可分(fen)(fen)為抽取(qu)(qu)原水(shui)(shui)(shui)的(de)一(yi)級泵(beng)站(zhan)、管廊(lang)輸送清水(shui)(shui)(shui)的(de)二級泵(beng)站(zhan)和設于管網(wang)(wang)中的(de)加(jia)壓泵(beng)站(zhan)。)、輸水(shui)(shui)(shui)管渠和管網(wang)(wang)(輸水(shui)(shui)(shui)管是(shi)將(jiang)原水(shui)(shui)(shui)輸送到(dao)水(shui)(shui)(shui)廠(chang)的(de)管渠,配水(shui)(shui)(shui)管網(wang)(wang)則(ze)是(shi)將(jiang)處理(li)后的(de)水(shui)(shui)(shui)配送到(dao)各個給(gei)水(shui)(shui)(shui)區的(de)用戶。)、調節構(gou)筑物(它包括高地水(shui)(shui)(shui)池(chi)、水(shui)(shui)(shui)塔、清水(shui)(shui)(shui)池(chi)等(deng)。用以貯存(cun)和調節水(shui)(shui)(shui)量(liang))。

(2)配(pei)(pei)水(shui)管(guan)(guan)(guan)網(wang)的(de)(de)(de)布置(zhi)形式和(he)敷設方式配(pei)(pei)水(shui)管(guan)(guan)(guan)網(wang)可以(yi)(yi)根據用戶對供水(shui)的(de)(de)(de)要求,布置(zhi)成樹(shu)狀(zhuang)網(wang)和(he)環(huan)狀(zhuang)網(wang)兩種(zhong)形式。樹(shu)狀(zhuang)管(guan)(guan)(guan)網(wang)是從水(shui)廠(chang)泵(beng)站或水(shui)塔到(dao)用戶的(de)(de)(de)管(guan)(guan)(guan)線(xian)布置(zhi)成樹(shu)枝(zhi)狀(zhuang),只是一個方向供水(shui)。供水(shui)穩靠(kao)性較差,投資省(sheng)。環(huan)狀(zhuang)網(wang)中的(de)(de)(de)干管(guan)(guan)(guan)前(qian)后貫(guan)通,連接成環(huan)狀(zhuang),供水(shui)穩靠(kao)性好,適(shi)用于供水(shui)不允許(xu)中斷的(de)(de)(de)地區。配(pei)(pei)水(shui)管(guan)(guan)(guan)網(wang)一般采用埋地鋪(pu)設,覆土厚(hou)度不小于0.7m,并且(qie)在冰凍線(xian)以(yi)(yi)下。通常沿道路(lu)或平(ping)行于建筑(zhu)物鋪(pu)設。配(pei)(pei)水(shui)管(guan)(guan)(guan)網(wang)上(shang)設置(zhi)閥門和(he)閥門井。

室內(nei)(nei)給水(shui)(shui)(shui)(shui)(shui)系統(tong)給水(shui)(shui)(shui)(shui)(shui)系統(tong)的(de)任務是將市政給水(shui)(shui)(shui)(shui)(shui)管網或自備水(shui)(shui)(shui)(shui)(shui)源的(de)水(shui)(shui)(shui)(shui)(shui),在達到(dao)(dao)用戶對水(shui)(shui)(shui)(shui)(shui)質、水(shui)(shui)(shui)(shui)(shui)量、水(shui)(shui)(shui)(shui)(shui)壓(ya)的(de)要求下,輸送到(dao)(dao)室內(nei)(nei)各用水(shui)(shui)(shui)(shui)(shui)點。給水(shui)(shui)(shui)(shui)(shui)系統(tong)按用途可(ke)分成生(sheng)活(huo)給水(shui)(shui)(shui)(shui)(shui)系統(tong)、生(sheng)產給水(shui)(shui)(shui)(shui)(shui)系統(tong)及消防給水(shui)(shui)(shui)(shui)(shui)系統(tong)。各給水(shui)(shui)(shui)(shui)(shui)系統(tong)可(ke)以單獨設置也(ye)可(ke)以采用合(he)理的(de)共用系統(tong)。管廊(lang)

(1)室(shi)(shi)(shi)內(nei)給水(shui)(shui)系統組成(cheng)室(shi)(shi)(shi)內(nei)給水(shui)(shui)系統由引(yin)入管(guan)(進戶(hu)管(guan))、水(shui)(shui)表節(jie)點(dian)、管(guan)道系統(干管(guan)、立管(guan)、支管(guan))、給水(shui)(shui)附件(閥門、水(shui)(shui)表、配水(shui)(shui)龍頭)等組成(cheng)。當室(shi)(shi)(shi)外管(guan)網水(shui)(shui)壓(ya)不足時,還需要設(she)置加(jia)壓(ya)貯(zhu)水(shui)(shui)設(she)備(bei)(水(shui)(shui)泵(beng)、水(shui)(shui)箱、貯(zhu)水(shui)(shui)池、氣壓(ya)給水(shui)(shui)裝(zhuang)置等)。

(2)給(gei)水方式及特(te)點

1)直(zhi)(zhi)接(jie)給(gei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)方(fang)(fang)式(shi)(shi)直(zhi)(zhi)接(jie)給(gei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)方(fang)(fang)式(shi)(shi)是(shi)室(shi)(shi)內(nei)給(gei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)管(guan)網(wang)直(zhi)(zhi)接(jie)與外部(bu)給(gei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)管(guan)網(wang)連接(jie),利用(yong)(yong)(yong)外網(wang)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)壓(ya)(ya)供(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)。適(shi)用(yong)(yong)(yong)于外網(wang)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)壓(ya)(ya)、水(shui)(shui)(shui)(shui)(shui)(shui)(shui)量能(neng)經(jing)常達到(dao)用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)要求(qiu),室(shi)(shi)內(nei)給(gei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)無要求(qiu)的(de)單層(ceng)和多層(ceng)建(jian)筑(zhu)。這種給(gei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)方(fang)(fang)式(shi)(shi)的(de)特點(dian)是(shi)供(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)較穩靠,系(xi)統簡(jian)單,投資省,安裝、維(wei)護簡(jian)單,管(guan)廊可以利用(yong)(yong)(yong)外網(wang)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)壓(ya)(ya),節省能(neng)量。但(dan)是(shi)內(nei)部(bu)無貯水(shui)(shui)(shui)(shui)(shui)(shui)(shui)設備,外網(wang)停水(shui)(shui)(shui)(shui)(shui)(shui)(shui)時內(nei)部(bu)斷水(shui)(shui)(shui)(shui)(shui)(shui)(shui)。當室(shi)(shi)外給(gei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)管(guan)網(wang)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)質、水(shui)(shui)(shui)(shui)(shui)(shui)(shui)量、水(shui)(shui)(shui)(shui)(shui)(shui)(shui)壓(ya)(ya)均能(neng)達到(dao)建(jian)筑(zhu)物內(nei)部(bu)用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)要求(qiu)時,應先考慮采用(yong)(yong)(yong)這種給(gei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)方(fang)(fang)式(shi)(shi)。當外管(guan)網(wang)的(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)壓(ya)(ya)不能(neng)達到(dao)整個建(jian)筑(zhu)物的(de)用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)要求(qiu)時,室(shi)(shi)內(nei)管(guan)網(wang)可采用(yong)(yong)(yong)分區(qu)供(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)方(fang)(fang)式(shi)(shi),低區(qu)管(guan)網(wang)采用(yong)(yong)(yong)直(zhi)(zhi)接(jie)供(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)方(fang)(fang)式(shi)(shi),高區(qu)管(guan)網(wang)采用(yong)(yong)(yong)其他供(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)方(fang)(fang)式(shi)(shi)。

管廊

(文章內(nei)容來源于(yu)網絡(luo),如(ru)有侵權請聯系刪除)

相關標簽:給水管道,管廊安裝,給水管道選購

最近瀏覽:

在(zai)線客服
二維碼

掃描二維碼

分享