給水體系選用分(fen)區給水方(fang)(fang)法(高(gao)中低區)，選用管(guan)材低壓(ya)區域選用AGR管(guan)，高(gao)壓(ya)區域選用鋼塑管(guan)，水泵(beng)房(fang)設于一期地(di)下室(shi)。裝置工(gong)程(cheng)依據其管(guan)材及連接方(fang)(fang)法不同，裝置工(gong)藝及監理(li)要(yao)點也不同，下面分(fen)類(lei)介紹(shao)幾種

　　一(yi)、管道絲扣聯接：

　　1.斷(duan)(duan)管(guan)(guan)(guan)用砂輪鋸(ju)斷(duan)(duan)管(guan)(guan)(guan)，應(ying)格管(guan)(guan)(guan)材放(fang)在(zai)砂輪鋸(ju)卡鉗上(shang)，對(dui)準畫線卡牢，進行斷(duan)(duan)管(guan)(guan)(guan)。斷(duan)(duan)管(guan)(guan)(guan)時(shi)壓手柄用力(li)(li)要(yao)(yao)均(jun)勻，不(bu)(bu)要(yao)(yao)用力(li)(li)過猛，斷(duan)(duan)管(guan)(guan)(guan)后要(yao)(yao)將管(guan)(guan)(guan)口(kou)斷(duan)(duan)面的鐵膜(mo)、毛刺鏟除(chu)潔(jie)凈。用手鋸(ju)斷(duan)(duan)管(guan)(guan)(guan)，應(ying)將管(guan)(guan)(guan)材固定在(zai)壓力(li)(li)案的壓力(li)(li)鉗內，將鋸(ju)條對(dui)準畫線，雙手推鋸(ju)，鋸(ju)條要(yao)(yao)堅持與管(guan)(guan)(guan)的軸線筆(bi)直，推拉(la)鋸(ju)用力(li)(li)要(yao)(yao)均(jun)勻，鋸(ju)口(kou)要(yao)(yao)鋸(ju)究竟，不(bu)(bu)許(xu)扭斷(duan)(duan)或折斷(duan)(duan)，以(yi)防管(guan)(guan)(guan)口(kou)斷(duan)(duan)面變形。

　　2.套(tao)(tao)絲將(jiang)斷好(hao)(hao)的管(guan)(guan)材，按管(guan)(guan)徑尺度(du)分次(ci)(ci)(ci)套(tao)(tao)制絲扣，一般以(yi)管(guan)(guan)徑15～32mm者套(tao)(tao)二(er)次(ci)(ci)(ci)，40～50mm者套(tao)(tao)三次(ci)(ci)(ci)，70mm以(yi)上者套(tao)(tao)3～4次(ci)(ci)(ci)為宜。用(yong)套(tao)(tao)絲機(ji)套(tao)(tao)絲，將(jiang)管(guan)(guan)材夾(jia)在套(tao)(tao)絲機(ji)卡(ka)(ka)(ka)盤上，留出恰當長度(du)將(jiang)卡(ka)(ka)(ka)盤夾(jia)緊(jin)，對(dui)準板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)套(tao)(tao)號碼，上好(hao)(hao)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)牙，按管(guan)(guan)徑對(dui)好(hao)(hao)刻度(du)的恰當位(wei)置(zhi)，緊(jin)住固定(ding)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)機(ji)，將(jiang)潤(run)滑劑(ji)管(guan)(guan)對(dui)準絲頭，開機(ji)推(tui)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，待絲扣套(tao)(tao)到恰當長度(du)，悄(qiao)悄(qiao)松(song)(song)(song)開板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)機(ji)。用(yong)手藝(yi)套(tao)(tao)絲板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)套(tao)(tao)絲，先松(song)(song)(song)開固定(ding)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)機(ji)，把套(tao)(tao)絲板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)盤退到零(ling)度(du)，按順序號上好(hao)(hao)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)牙，把板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)盤對(dui)準所(suo)需(xu)刻度(du)，擰緊(jin)固定(ding)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)機(ji)，將(jiang)管(guan)(guan)材放在壓(ya)力案壓(ya)力鉗內，留出恰當長度(du)卡(ka)(ka)(ka)緊(jin)，將(jiang)套(tao)(tao)絲板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)悄(qiao)悄(qiao)套(tao)(tao)入管(guan)(guan)材，使(shi)其松(song)(song)(song)緊(jin)適度(du)，而后兩(liang)手推(tui)套(tao)(tao)絲板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，帶上2～3扣，再站到旁(pang)邊面扳轉套(tao)(tao)絲板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，用(yong)力要(yao)均勻，待絲扣行將(jiang)套(tao)(tao)成時(shi)，悄(qiao)悄(qiao)松(song)(song)(song)開板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)機(ji)，開機(ji)退板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)，堅持絲扣應有錐度(du)。

　　二，管道(dao)法蘭(lan)聯接(jie)

　　1.凡管(guan)段與管(guan)段選用(yong)法蘭盤聯(lian)接(jie)或管(guan)道與法蘭閥(fa)門聯(lian)接(jie)者，必(bi)須依照(zhao)規劃要求和(he)工作壓(ya)力選用(yong)標準(zhun)法蘭盤。

　　2.法蘭盤的聯(lian)接螺(luo)栓(shuan)直(zhi)徑、長(chang)度應契(qi)合標準要求，緊固法蘭盤螺(luo)栓(shuan)時(shi)要對稱(cheng)擰(ning)緊，緊固好的螺(luo)栓(shuan)顯露絲扣(kou)應為(wei)2～3扣(kou)，不宜大(da)于螺(luo)栓(shuan)直(zhi)徑的二分之(zhi)一。

　　3.法蘭(lan)盤聯接襯(chen)墊，一般給(gei)水(shui)管(冷水(shui))選用厚度為3mm的橡膠墊，供熱(re)、蒸汽、日子熱(re)水(shui)管道應選用厚度為3mm的石棉橡膠墊。墊片要與管徑(jing)同心，不得(de)放偏。