一、生料帶的正確纏法
生(sheng)(sheng)(sheng)料(liao)(liao)(liao)(liao)(liao)帶(dai)(dai)(dai)是纏(chan)(chan)(chan)繞(rao)(rao)在(zai)(zai)管件(jian)連接處,起到(dao)(dao)(dao)密(mi)封作用(yong)(yong)的(de)(de)水(shui)(shui)(shui)(shui)電材料(liao)(liao)(liao)(liao)(liao),其主要(yao)(yao)(yao)材質(zhi)的(de)(de)聚(ju)四(si)氟乙(yi)烯,纏(chan)(chan)(chan)繞(rao)(rao)的(de)(de)時(shi)(shi)(shi)(shi)候,要(yao)(yao)(yao)注(zhu)意(yi)正(zheng)確的(de)(de)纏(chan)(chan)(chan)繞(rao)(rao)方(fang)(fang)法(fa),以(yi)(yi)(yi)水(shui)(shui)(shui)(shui)龍(long)(long)(long)(long)頭(tou)為例:1、左手拿(na)著水(shui)(shui)(shui)(shui)龍(long)(long)(long)(long)頭(tou),右(you)手拿(na)著生(sheng)(sheng)(sheng)料(liao)(liao)(liao)(liao)(liao)帶(dai)(dai)(dai),注(zhu)意(yi)生(sheng)(sheng)(sheng)料(liao)(liao)(liao)(liao)(liao)帶(dai)(dai)(dai)不(bu)要(yao)(yao)(yao)拿(na)反了,要(yao)(yao)(yao)讓生(sheng)(sheng)(sheng)料(liao)(liao)(liao)(liao)(liao)帶(dai)(dai)(dai)能(neng)做到(dao)(dao)(dao)順時(shi)(shi)(shi)(shi)針方(fang)(fang)向(xiang)對水(shui)(shui)(shui)(shui)龍(long)(long)(long)(long)頭(tou)的(de)(de)纏(chan)(chan)(chan)繞(rao)(rao),這樣才能(neng)保證生(sheng)(sheng)(sheng)料(liao)(liao)(liao)(liao)(liao)帶(dai)(dai)(dai)纏(chan)(chan)(chan)繞(rao)(rao)的(de)(de)標準化。2、將(jiang)(jiang)生(sheng)(sheng)(sheng)料(liao)(liao)(liao)(liao)(liao)按著順時(shi)(shi)(shi)(shi)針方(fang)(fang)向(xiang)在(zai)(zai)水(shui)(shui)(shui)(shui)龍(long)(long)(long)(long)頭(tou)的(de)(de)螺(luo)紋口(kou)位置纏(chan)(chan)(chan)繞(rao)(rao)幾圈(quan)(不(bu)同的(de)(de)水(shui)(shui)(shui)(shui)暖(nuan)件(jian)纏(chan)(chan)(chan)繞(rao)(rao)圈(quan)子(zi)略有(you)差異(yi),可(ke)以(yi)(yi)(yi)根據具(ju)體的(de)(de)情(qing)況來選擇纏(chan)(chan)(chan)繞(rao)(rao)圈(quan)數),同時(shi)(shi)(shi)(shi)要(yao)(yao)(yao)注(zhu)意(yi)纏(chan)(chan)(chan)繞(rao)(rao)時(shi)(shi)(shi)(shi)不(bu)能(neng)讓生(sheng)(sheng)(sheng)料(liao)(liao)(liao)(liao)(liao)帶(dai)(dai)(dai)前(qian)后串位置,始終(zhong)保持在(zai)(zai)水(shui)(shui)(shui)(shui)龍(long)(long)(long)(long)頭(tou)螺(luo)紋口(kou)的(de)(de)正(zheng)中(zhong)間位置。3、將(jiang)(jiang)已經(jing)纏(chan)(chan)(chan)繞(rao)(rao)好(hao)生(sheng)(sheng)(sheng)料(liao)(liao)(liao)(liao)(liao)帶(dai)(dai)(dai)的(de)(de)水(shui)(shui)(shui)(shui)龍(long)(long)(long)(long)頭(tou)拿(na)好(hao),此(ci)時(shi)(shi)(shi)(shi)手右(you)手將(jiang)(jiang)纏(chan)(chan)(chan)繞(rao)(rao)的(de)(de)生(sheng)(sheng)(sheng)料(liao)(liao)(liao)(liao)(liao)帶(dai)(dai)(dai)歸整(zheng)好(hao),不(bu)讓其收口(kou)位置有(you)掉落(luo)現象出來,然后使用(yong)(yong)手指頭(tou)從水(shui)(shui)(shui)(shui)龍(long)(long)(long)(long)頭(tou)的(de)(de)最前(qian)端(duan)按著螺(luo)紋的(de)(de)位置將(jiang)(jiang)生(sheng)(sheng)(sheng)料(liao)(liao)(liao)(liao)(liao)帶(dai)(dai)(dai)壓(ya)下(xia)來,需要(yao)(yao)(yao)壓(ya)出三道(dao)螺(luo)紋口(kou)的(de)(de)生(sheng)(sheng)(sheng)料(liao)(liao)(liao)(liao)(liao)帶(dai)(dai)(dai)位置即可(ke)。4、將(jiang)(jiang)已經(jing)纏(chan)(chan)(chan)繞(rao)(rao)完成的(de)(de)水(shui)(shui)(shui)(shui)龍(long)(long)(long)(long)頭(tou)安(an)裝到(dao)(dao)(dao)墻體里的(de)(de)水(shui)(shui)(shui)(shui)管內絲彎頭(tou),安(an)裝時(shi)(shi)(shi)(shi)要(yao)(yao)(yao)注(zhu)意(yi)一氣呵成,切不(bu)可(ke)將(jiang)(jiang)水(shui)(shui)(shui)(shui)龍(long)(long)(long)(long)頭(tou)來回(hui)地轉(zhuan),因為生(sheng)(sheng)(sheng)料(liao)(liao)(liao)(liao)(liao)帶(dai)(dai)(dai)是不(bu)可(ke)以(yi)(yi)(yi)來回(hui)轉(zhuan)的(de)(de),等到(dao)(dao)(dao)水(shui)(shui)(shui)(shui)龍(long)(long)(long)(long)頭(tou)用(yong)(yong)力的(de)(de)力量已經(jing)轉(zhuan)不(bu)動的(de)(de)時(shi)(shi)(shi)(shi)候,使用(yong)(yong)工具(ju)將(jiang)(jiang)其再轉(zhuan)1到(dao)(dao)(dao)2圈(quan)即可(ke)。纏(chan)(chan)(chan)繞(rao)(rao)的(de)(de)過程中(zhong),為了防(fang)止漏水(shui)(shui)(shui)(shui),要(yao)(yao)(yao)注(zhu)意(yi)用(yong)(yong)力一定(ding)要(yao)(yao)(yao)適(shi)(shi)中(zhong),并且每一層生(sheng)(sheng)(sheng)料(liao)(liao)(liao)(liao)(liao)帶(dai)(dai)(dai)必(bi)須疊加在(zai)(zai)一起;纏(chan)(chan)(chan)繞(rao)(rao)的(de)(de)厚度也要(yao)(yao)(yao)保持適(shi)(shi)中(zhong);纏(chan)(chan)(chan)繞(rao)(rao)方(fang)(fang)向(xiang)要(yao)(yao)(yao)注(zhu)意(yi)順著螺(luo)紋方(fang)(fang)向(xiang)進行纏(chan)(chan)(chan)繞(rao)(rao),還有(you)就是纏(chan)(chan)(chan)繞(rao)(rao)生(sheng)(sheng)(sheng)料(liao)(liao)(liao)(liao)(liao)帶(dai)(dai)(dai)要(yao)(yao)(yao)攤開來纏(chan)(chan)(chan)繞(rao)(rao)。
二、生料帶漏水處理方法
生(sheng)料(liao)帶(dai)(dai)(dai)(dai)起到密封(feng)作用,是防止漏水(shui)(shui)的(de),如(ru)果(guo)纏(chan)了(le)(le)(le)生(sheng)料(liao)帶(dai)(dai)(dai)(dai)之(zhi)后(hou)仍然(ran)有(you)漏水(shui)(shui)的(de)情(qing)(qing)況,可(ke)(ke)能原(yuan)因有(you)兩(liang)種,一(yi)是水(shui)(shui)壓太高(gao)了(le)(le)(le),二是密封(feng)生(sheng)料(liao)帶(dai)(dai)(dai)(dai)纏(chan)繞(rao)方法不對,比如(ru)纏(chan)繞(rao)方向反了(le)(le)(le)、纏(chan)繞(rao)太薄了(le)(le)(le)、纏(chan)繞(rao)位置不對等,如(ru)果(guo)纏(chan)了(le)(le)(le)生(sheng)料(liao)帶(dai)(dai)(dai)(dai)之(zhi)后(hou)出現(xian)漏水(shui)(shui),可(ke)(ke)以先檢查一(yi)下(xia)水(shui)(shui)壓,一(yi)般正(zheng)常(chang)水(shui)(shui)壓在(zai)0.3-0.5mpa之(zhi)間,如(ru)果(guo)是水(shui)(shui)壓太高(gao)造成(cheng)的(de)漏水(shui)(shui),調整(zheng)一(yi)下(xia)水(shui)(shui)壓即(ji)(ji)可(ke)(ke);如(ru)果(guo)水(shui)(shui)壓正(zheng)常(chang),仍然(ran)出現(xian)漏水(shui)(shui)情(qing)(qing)況,那(nei)就基本(ben)可(ke)(ke)以確定是生(sheng)料(liao)帶(dai)(dai)(dai)(dai)沒有(you)纏(chan)好導致的(de),解決方法也很簡單,關掉水(shui)(shui)閥,把管件(jian)取(qu)下(xia),將原(yuan)來(lai)的(de)生(sheng)料(liao)帶(dai)(dai)(dai)(dai)取(qu)下(xia)來(lai),注(zhu)意取(qu)的(de)時候要避免傷害到管件(jian);取(qu)下(xia)后(hou)將水(shui)(shui)管及(ji)關鍵部分清潔干凈(jing),再重新(xin)纏(chan)繞(rao)上(shang)新(xin)的(de)生(sheng)料(liao)帶(dai)(dai)(dai)(dai)即(ji)(ji)可(ke)(ke),這(zhe)次要注(zhu)意按(an)照(zhao)正(zheng)確的(de)方法纏(chan)繞(rao)。
三、生料帶一般纏多少圈
生(sheng)料(liao)(liao)帶到(dao)底要(yao)纏(chan)(chan)(chan)多(duo)少(shao)圈(quan)并不(bu)(bu)(bu)(bu)是(shi)固定(ding)的(de)(de),因為管件不(bu)(bu)(bu)(bu)同(tong),需(xu)要(yao)纏(chan)(chan)(chan)繞的(de)(de)圈(quan)數(shu)也(ye)有所不(bu)(bu)(bu)(bu)同(tong),具(ju)體纏(chan)(chan)(chan)繞幾圈(quan)沒有硬性規定(ding),通常(chang)是(shi)根據螺紋(wen)間隙配(pei)合而定(ding),只要(yao)能(neng)旋(xuan)緊、不(bu)(bu)(bu)(bu)滲(shen)漏(lou)即可(ke),根據經驗,一(yi)般(ban)是(shi)需(xu)要(yao)纏(chan)(chan)(chan)繞十(shi)幾圈(quan)以上才(cai)能(neng)保證密封(feng)效果。另外,生(sheng)料(liao)(liao)帶纏(chan)(chan)(chan)多(duo)少(shao)圈(quan)還要(yao)看(kan)材料(liao)(liao)本身的(de)(de)厚實程度,比如正常(chang)纏(chan)(chan)(chan)10圈(quan)生(sheng)料(liao)(liao)帶的(de)(de)水龍頭(tou),如果用了(le)(le)比較厚實的(de)(de)生(sheng)料(liao)(liao)帶,可(ke)能(neng)纏(chan)(chan)(chan)8圈(quan)就夠了(le)(le)。纏(chan)(chan)(chan)生(sheng)料(liao)(liao)帶的(de)(de)時候,注意圈(quan)數(shu)不(bu)(bu)(bu)(bu)要(yao)太(tai)多(duo),也(ye)不(bu)(bu)(bu)(bu)要(yao)太(tai)少(shao),太(tai)多(duo)的(de)(de)話密封(feng)效果并不(bu)(bu)(bu)(bu)會更好,反而可(ke)能(neng)導(dao)致管件無法安裝回(hui)去;纏(chan)(chan)(chan)少(shao)了(le)(le)則(ze)會影響(xiang)密封(feng)效果,導(dao)致漏(lou)水。
四、生料帶價格是多少
傳統的固態生料帶是用聚四氟乙烯制成的,因此也稱聚四氟乙烯生料帶,在水電工程領域應用廣泛,一般市面上的生料帶都是按卷賣的,一卷有15m、21m、30m等多種規格,根據不同的規格、品牌、是否油性生料帶等因素的影響,生料帶的價格在兩三元一卷到四五元一卷的樣子,貴一些的大概也就十幾元左右,還是比較便宜的。要購買生料帶的話,可以到五金店、水暖器材商店購買,大批量購買也可以選擇去建材市場或網購。在選購生料帶的時候,除了要注意選擇靠譜的生料帶品牌外,還(huan)可以通過眼看、手(shou)摸、做測試(shi)的方法來判斷生料帶的質量好壞(huai)。