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  1. �

    UPVC管、各类(lèi)管材与法兰

    2017.11.22 15:45 3255次(cì)
    UPVC管、各类管材与法兰
    UPVC管

    、性能特(tè)点
            UPVC管是一种以聚(jù)氯乙烯(PVC)树脂为原料,不含增塑(sù)剂(jì)的塑料(liào)管材。它具备一般(bān)聚氯乙烯的性能(néng),又(yòu)增加了一些优异性能,具体来(lái)说它(tā)具有耐腐(fǔ)蚀性和柔软性好的优点,因而特(tè)别适用(yòng)于(yú)供水管网。由于(yú)它不导电,因而不容易与酸、碱、盐发生(shēng)电化学反(fǎn)应,酸、碱(jiǎn)、盐都(dōu)难于腐蚀它,所以不需要外防腐(fǔ)涂层和内衬,而柔软性好这又克服了过去塑(sù)料管脆性的缺点,在荷载作用下(xià)能产(chǎn)生屈服而不发生破裂(liè)。UPVC管耐腐蚀,不结垢,能抑制(zhì)细菌生长,有利于保护水质不受(shòu)管道的二次(cì)污染。UPVC管(guǎn)还具(jù)有重量轻(比重为(wéi)1.4左右,是铸铁(tiě)管重量的五分之一)、运输(shū)方便的优点(diǎn)。

    二、应用(yòng)范围
            1、自来水配管工程(包(bāo)括(kuò)室内供水和室外(wài)市(shì)政水管(guǎn));
            2、节水灌溉配管工程;
            3、建(jiàn)筑(zhù)用(yòng)配(pèi)管工程;
            4、邮电通讯(xùn)电缆导管;
            5、化工(gōng)厂用(yòng)作输(shū)液配管;
            6、其(qí)他(tā)还用于(yú)井工程、医药(yào)配管工(gōng)程、矿物(wù)盐水输送配管(guǎn)工(gōng)程、电气配管工程等。

    三、安装连接形式
            UPVC管(guǎn)的连接方式有承插胶圈连接。粘合连接和法兰连接,对(duì)于管径较大的管选用承插(chā)胶圈连接较为合(hé)适。

    四、规格(gé)尺寸

    UPVC管、各类管(guǎn)材与法兰(lán)

    管件

    UPVC管(guǎn)、各类(lèi)管(guǎn)材与法兰



    直通

    UPVC管(guǎn)、各类管材(cái)与法兰

    大小头

    UPVC管、各类管材与法兰

    四通

    UPVC管、各类管材与法兰

    三通

    UPVC管、各类管材与法兰

    弯头

    UPVC管(guǎn)、各类管材与法(fǎ)兰


    45°弯头

    UPVC管、各类管材与(yǔ)法兰(lán)

    法兰

    UPVC管、各类管材与法(fǎ)兰

    外螺(luó)纹(wén)接(jiē)头

    UPVC管、各(gè)类管材与法(fǎ)兰

    活接

    UPVC管、各类管(guǎn)材与法兰

    闷(mèn)盖

    UPVC管、各类管材与法兰

    管托(tuō)

    UPVC管、各类管(guǎn)材与法兰(lán)


     
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    更新时间:2025-07-19 00:54 来源:www.tslbot.haozhou.rizhao.bynr.xinxiang.zz.pingliang.ww38.viennacitytours.com