array(3) {
  ["data"] => array(20) {
    [0] => array(11) {
      ["tagname"] => string(51) "家装天然气管道安装要注意事项有哪些"
      ["inlink"] => int(0)
      ["addtime"] => string(10) "1604570266"
      ["tagid"] => int(4592215)
      ["id"] => string(7) "4592215"
      ["depart"] => string(1) "0"
      ["updatetime"] => int(0)
      ["status"] => int(99)
      ["_version_"] => int(1703504067657990167)
      ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/4592215"
      ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/4592215"
    }
    [1] => array(11) {
      ["tagname"] => string(36) "家装天然气管道安装要注意"
      ["inlink"] => int(0)
      ["addtime"] => string(10) "1604570266"
      ["tagid"] => int(4592214)
      ["id"] => string(7) "4592214"
      ["depart"] => string(1) "0"
      ["updatetime"] => int(0)
      ["status"] => int(99)
      ["_version_"] => int(1703504067657990166)
      ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/4592214"
      ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/4592214"
    }
    [2] => array(11) {
      ["tagname"] => string(21) "要注意哪些事项"
      ["inlink"] => int(0)
      ["addtime"] => string(10) "1600480298"
      ["tagid"] => int(1333298)
      ["id"] => string(7) "1333298"
      ["depart"] => string(1) "0"
      ["updatetime"] => int(0)
      ["status"] => int(99)
      ["_version_"] => int(1703503956292927497)
      ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1333298"
      ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1333298"
    }
    [3] => array(11) {
      ["tagname"] => string(24) "要注意哪些事项呢"
      ["inlink"] => int(0)
      ["addtime"] => string(10) "1599444624"
      ["tagid"] => int(1128669)
      ["id"] => string(7) "1128669"
      ["depart"] => string(1) "0"
      ["updatetime"] => int(0)
      ["status"] => int(99)
      ["_version_"] => int(1703503948730597402)
      ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1128669"
      ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1128669"
    }
    [4] => array(11) {
      ["tagname"] => string(48) "哪位知晓室内天然气管道安装多少钱"
      ["inlink"] => int(0)
      ["addtime"] => string(10) "1599534201"
      ["tagid"] => int(1248866)
      ["id"] => string(7) "1248866"
      ["depart"] => string(1) "0"
      ["updatetime"] => int(0)
      ["status"] => int(99)
      ["_version_"] => int(1703503952690020353)
      ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1248866"
      ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1248866"
    }
    [5] => array(11) {
      ["tagname"] => string(27) "天然气管道安装失误"
      ["inlink"] => int(0)
      ["addtime"] => string(10) "1600481816"
      ["tagid"] => int(1650145)
      ["id"] => string(7) "1650145"
      ["depart"] => string(1) "0"
      ["updatetime"] => int(0)
      ["status"] => int(99)
      ["_version_"] => int(1703503967903809555)
      ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1650145"
      ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1650145"
    }
    [6] => array(11) {
      ["tagname"] => string(27) "天然气管道安装资质"
      ["inlink"] => int(0)
      ["addtime"] => string(10) "1593574413"
      ["tagid"] => int(121315)
      ["id"] => string(6) "121315"
      ["depart"] => string(1) "0"
      ["updatetime"] => int(0)
      ["status"] => int(99)
      ["_version_"] => int(1703503913385197577)
      ["pageurl"] => string(35) "//www.sheji456.com/ask/tlist/121315"
      ["m_pageurl"] => string(33) "//m.sheji456.com/ask/tlist/121315"
    }
    [7] => array(11) {
      ["tagname"] => string(24) "需要注意哪些事项"
      ["inlink"] => int(0)
      ["addtime"] => string(10) "1599444624"
      ["tagid"] => int(1128671)
      ["id"] => string(7) "1128671"
      ["depart"] => string(1) "0"
      ["updatetime"] => int(0)
      ["status"] => int(99)
      ["_version_"] => int(1703503948730597404)
      ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1128671"
      ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1128671"
    }
    [8] => array(11) {
      ["tagname"] => string(33) "地砖验收要注意哪些事项"
      ["inlink"] => int(0)
      ["addtime"] => string(10) "1599534045"
      ["tagid"] => int(1202291)
      ["id"] => string(7) "1202291"
      ["depart"] => string(1) "0"
      ["updatetime"] => int(0)
      ["status"] => int(99)
      ["_version_"] => int(1703503951068921881)
      ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1202291"
      ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1202291"
    }
    [9] => array(11) {
      ["tagname"] => string(33) "阳台吊顶要注意哪些事项"
      ["inlink"] => int(0)
      ["addtime"] => string(10) "1599534045"
      ["tagid"] => int(1202359)
      ["id"] => string(7) "1202359"
      ["depart"] => string(1) "0"
      ["updatetime"] => int(0)
      ["status"] => int(99)
      ["_version_"] => int(1703503951072067586)
      ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1202359"
      ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1202359"
    }
    [10] => array(11) {
      ["tagname"] => string(27) "刷墙要注意哪些事项"
      ["inlink"] => int(0)
      ["addtime"] => string(10) "1600481660"
      ["tagid"] => int(1538471)
      ["id"] => string(7) "1538471"
      ["depart"] => string(1) "0"
      ["updatetime"] => int(0)
      ["status"] => int(99)
      ["_version_"] => int(1703503963251277842)
      ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1538471"
      ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1538471"
    }
    [11] => array(11) {
      ["tagname"] => string(27) "购房要注意哪些事项"
      ["inlink"] => int(0)
      ["addtime"] => string(10) "1593574362"
      ["tagid"] => int(99863)
      ["id"] => string(5) "99863"
      ["depart"] => string(1) "0"
      ["updatetime"] => int(0)
      ["status"] => int(99)
      ["_version_"] => int(1703503912747663369)
      ["pageurl"] => string(34) "//www.sheji456.com/ask/tlist/99863"
      ["m_pageurl"] => string(32) "//m.sheji456.com/ask/tlist/99863"
    }
    [12] => array(11) {
      ["tagname"] => string(27) "交房要注意哪些事项"
      ["inlink"] => int(0)
      ["addtime"] => string(10) "1593575004"
      ["tagid"] => int(254732)
      ["id"] => string(6) "254732"
      ["depart"] => string(1) "0"
      ["updatetime"] => int(0)
      ["status"] => int(99)
      ["_version_"] => int(1703503918854569985)
      ["pageurl"] => string(35) "//www.sheji456.com/ask/tlist/254732"
      ["m_pageurl"] => string(33) "//m.sheji456.com/ask/tlist/254732"
    }
    [13] => array(11) {
      ["tagname"] => string(27) "买房要注意哪些事项"
      ["inlink"] => int(0)
      ["addtime"] => string(10) "1598924352"
      ["tagid"] => int(1011955)
      ["id"] => string(7) "1011955"
      ["depart"] => string(1) "0"
      ["updatetime"] => int(0)
      ["status"] => int(99)
      ["_version_"] => int(1703503944382152704)
      ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1011955"
      ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1011955"
    }
    [14] => array(11) {
      ["tagname"] => string(27) "翻新要注意哪些事项"
      ["inlink"] => int(0)
      ["addtime"] => string(10) "1600480298"
      ["tagid"] => int(1334228)
      ["id"] => string(7) "1334228"
      ["depart"] => string(1) "0"
      ["updatetime"] => int(0)
      ["status"] => int(99)
      ["_version_"] => int(1703503956320190479)
      ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1334228"
      ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1334228"
    }
    [15] => array(11) {
      ["tagname"] => string(36) "室内装修需要注意哪些事项"
      ["inlink"] => int(0)
      ["addtime"] => string(10) "1599534045"
      ["tagid"] => int(1193562)
      ["id"] => string(7) "1193562"
      ["depart"] => string(1) "0"
      ["updatetime"] => int(0)
      ["status"] => int(99)
      ["_version_"] => int(1703503950790000659)
      ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1193562"
      ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1193562"
    }
    [16] => array(11) {
      ["tagname"] => string(39) "室内房屋装修要注意哪些事项"
      ["inlink"] => int(0)
      ["addtime"] => string(10) "1604396358"
      ["tagid"] => int(4432518)
      ["id"] => string(7) "4432518"
      ["depart"] => string(1) "0"
      ["updatetime"] => int(0)
      ["status"] => int(99)
      ["_version_"] => int(1703504061912842268)
      ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/4432518"
      ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/4432518"
    }
    [17] => array(11) {
      ["tagname"] => string(39) "室内装修设计要注意哪些事项"
      ["inlink"] => int(0)
      ["addtime"] => string(10) "1604536502"
      ["tagid"] => int(4492088)
      ["id"] => string(7) "4492088"
      ["depart"] => string(1) "0"
      ["updatetime"] => int(0)
      ["status"] => int(99)
      ["_version_"] => int(1703504063697518616)
      ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/4492088"
      ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/4492088"
    }
    [18] => array(11) {
      ["tagname"] => string(36) "供暖前用户要注意哪些事项"
      ["inlink"] => int(0)
      ["addtime"] => string(10) "1600481660"
      ["tagid"] => int(1547770)
      ["id"] => string(7) "1547770"
      ["depart"] => string(1) "0"
      ["updatetime"] => int(0)
      ["status"] => int(99)
      ["_version_"] => int(1703503964501180433)
      ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1547770"
      ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1547770"
    }
    [19] => array(11) {
      ["tagname"] => string(33) "选购婚房要注意哪些事项"
      ["inlink"] => int(0)
      ["addtime"] => string(10) "1600481660"
      ["tagid"] => int(1552421)
      ["id"] => string(7) "1552421"
      ["depart"] => string(1) "0"
      ["updatetime"] => int(0)
      ["status"] => int(99)
      ["_version_"] => int(1703503964647981087)
      ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1552421"
      ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1552421"
    }
  }
  ["counts"] => int(264555)
  ["pagecount"] => float(13228)
}
天然气室内管道安装要注意哪些事项?_其他_设计456问答
当前城市:  [切换]
一站式装修设计平台,为您提供优质装修服务!
设计456欢迎您!
当前位置: 首页>

装修问答

>

其他

>

天然气室内管道安装要注意哪些事项?

本地优质装修公司

10秒装修报价 装修要花多少钱?获得精准报价,省钱30%

所在城市:
房屋面积:
手机号码:
您的信息将被严格保密,《隐私保护条例
立即计算
装修报价费用明细
您的装修预算报价 168211

材料费:77201

人工费:86544

设计费:1760

质检费:2706

天然气室内管道安装要注意哪些事项?

浏览:35次 | 提问时间: 08-06 05:42
分享到:
3个答案
你又算What 08-06 05:42

中华*共和国住房和城乡建设部公告第272号   关于发布行业标准《城镇燃气室内工程施工与质量验收规范》的公告2.0.4管道组成件pipingcomponents用于连接或装配管道的元件。它包括:管子、管件、法兰、垫片、紧固件、阀门、挠性接头、耐压软管及过滤器等。   3.1.11当采用计数检验时,计数规定宜符合下列规定:1直管段:每20m为一个计数单位(不足20m按20m计);2引入管:每一个引入管为一个计数单位;3室内安装:每一个用户单元为一个计数单位;4管道连接:每个连接口(焊接、螺纹连接、法兰连接等)为一个计数单位。4.3.1燃气室内工程使用的管道组成件应按设计文件选用;当设计文件无明确规*,应符合现行*标准《城镇燃气设计规范》GB50028的有关规定,并应符合下列规定:1当管子公称尺寸小于或等于DN50,且管道设计压力为低压时,宜采用热镀锌钢管和镀锌管件;2当管子公称尺寸大于DN50时,宜采用无缝钢管或焊接钢管;3铜管宜采用牌号为TP2的铜管及铜管件;当采用暗埋形式敷设时,应采用塑覆铜管或包有绝缘保护材料的铜管;4当采用薄壁不锈钢管时,其厚度不应小于0.6mm;4.3.1燃气室内工程使用的管道组成件应按设计文件选用;当设计文件无明确规*,应符合现行*标准《城镇燃气设计规范》GB50028的有关规定,并应符合下列规定:1当管子公称尺寸小于或等于DN50,且管道设计压力为低压时,宜采用热镀锌钢管和镀锌管件;2当管子公称尺寸大于DN50时,宜采用无缝钢管或焊接钢管;3铜管宜采用牌号为TP2的铜管及铜管件;当采用暗埋形式敷设时,应采用塑覆铜管或包有绝缘保护材料的铜管;4当采用薄壁不锈钢管时,其厚度不应小于0.6mm;5不锈钢波纹软管的管材及管件的材质应符合*现行相关标准的规定;6薄壁不锈钢管和不锈钢波纹软管用于暗埋形式敷设或穿墙时,应具有外包覆层;7当工作压力小于10kPa,且环境温度不高于60℃时,可在户内计量装置后使用燃气用铝塑复合管及专用管件。   4.3.2当室内燃气管道的敷设方式在设计文件中无明确规*,宜按表4.3.2选用。表4.3.2室内燃气管道敷设方式   管道材料明设管道暗设管道   暗封形式暗埋形式   热镀锌钢管应可—   无缝钢管应可—   铜管应可可   薄壁不锈钢管应可可   不锈钢波纹软管可可可   燃气用铝塑复合管可可可4.3.3室内燃气管道的连接应符合下列要求:1公称尺寸不大于DN50的镀锌钢管应采用螺纹连接;当必须采用其他连接形式时,应采取相应的措施;2无缝钢管或焊接钢管应采用焊接或法兰连接;3铜管应采用承插式硬钎焊连接,不得采用对接钎焊和软钎焊;4薄壁不锈钢管应采用承插氩弧焊式管件连接或卡套式、卡压式、环压式等管件机械连接;5不锈钢波纹软管及非金属软管应采用专用管件连接;6燃气用铝塑复合管应采用专用的卡套式、卡压式连接方式。   高层建筑室内燃气管道的支撑形式应符合设计文件的规定。   表4.3.5燃气管道采用的支撑形式   公称尺寸砖砌墙壁混凝*墙板石膏空心墙板木结构墙楼板   DN15~DN20管卡管卡管卡、夹壁管卡管卡吊架   DN25~DN40管卡、托架管卡、托架夹壁管卡管卡吊架   DN50~DN65管卡、托架管卡、托架夹壁托架管卡、托架吊架   >DN65托架托架不得依敷托架吊架

任由摆布 08-06 05:51

1.燃气表严禁安装在有电源、电器开关及其他电器设备的橱柜里和潮湿的地方;若安装在橱柜内,应确保便于日后维修、拆装及插卡、检查、更换电池、更换胶管、燃气阀门开、关。  2.燃气表所在橱柜柜门上方预留直径不小于2.5cm的通风孔或采用百叶门,确保通风良好;燃气表不防水,请勿用水清洗,注意防雨防潮;禁止将燃气管道及设施(阀门、燃气表)包封起来。

淑女范er 08-06 05:59

天然气室内管道安装要注意事项首先要选用当地燃气公司认可的燃气管道,其次最重要的要注意就不要把燃气管道埋在墙壁内,也不可以走地下,如果是人工煤气的话还要在最低处留放水三通.考虑美观一般可以放在橱柜和吊顶内,不过在安装橱柜和吊顶前要先用U型表测漏,否则一旦有泄漏维修起来会有麻烦。

保障