array(3) { ["data"] => array(20) { [0] => array(11) { ["tagname"] => string(18) "建安机电安装" ["inlink"] => int(0) ["addtime"] => string(10) "1594372488" ["tagid"] => int(648972) ["id"] => string(6) "648972" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503932979937294) ["pageurl"] => string(35) "//www.sheji456.com/ask/tlist/648972" ["m_pageurl"] => string(33) "//m.sheji456.com/ask/tlist/648972" } [1] => array(11) { ["tagname"] => string(33) "求告知沈阳厨柜排名谁有" ["inlink"] => int(0) ["addtime"] => string(10) "1599534137" ["tagid"] => int(1231798) ["id"] => string(7) "1231798" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503952113303553) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1231798" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1231798" } [2] => array(11) { ["tagname"] => string(39) "求告知国产电视盒子排名谁有" ["inlink"] => int(0) ["addtime"] => string(10) "1599534137" ["tagid"] => int(1231966) ["id"] => string(7) "1231966" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503952118546444) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1231966" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1231966" } [3] => array(11) { ["tagname"] => string(24) "机电安装施工计划" ["inlink"] => int(0) ["addtime"] => string(10) "1593574413" ["tagid"] => int(127693) ["id"] => string(6) "127693" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503913571844107) ["pageurl"] => string(35) "//www.sheji456.com/ask/tlist/127693" ["m_pageurl"] => string(33) "//m.sheji456.com/ask/tlist/127693" } [4] => array(11) { ["tagname"] => string(18) "锶睿机电安装" ["inlink"] => int(0) ["addtime"] => string(10) "1594371420" ["tagid"] => int(444098) ["id"] => string(6) "444098" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503925707014154) ["pageurl"] => string(35) "//www.sheji456.com/ask/tlist/444098" ["m_pageurl"] => string(33) "//m.sheji456.com/ask/tlist/444098" } [5] => array(11) { ["tagname"] => string(36) "求告知打印机电源板多少钱" ["inlink"] => int(0) ["addtime"] => string(10) "1599534257" ["tagid"] => int(1254060) ["id"] => string(7) "1254060" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503952857792519) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1254060" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1254060" } [6] => array(11) { ["tagname"] => string(24) "机电安装施工图纸" ["inlink"] => int(0) ["addtime"] => string(10) "1593574413" ["tagid"] => int(140076) ["id"] => string(6) "140076" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503913966108684) ["pageurl"] => string(35) "//www.sheji456.com/ask/tlist/140076" ["m_pageurl"] => string(33) "//m.sheji456.com/ask/tlist/140076" } [7] => array(11) { ["tagname"] => string(30) "空调外机电容安装方法" ["inlink"] => int(0) ["addtime"] => string(10) "1594371420" ["tagid"] => int(461426) ["id"] => string(6) "461426" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503926617178142) ["pageurl"] => string(35) "//www.sheji456.com/ask/tlist/461426" ["m_pageurl"] => string(33) "//m.sheji456.com/ask/tlist/461426" } [8] => array(11) { ["tagname"] => string(33) "求告诉欧式烟机怎么安装" ["inlink"] => int(0) ["addtime"] => string(10) "1599534137" ["tagid"] => int(1226887) ["id"] => string(7) "1226887" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503951919316999) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1226887" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1226887" } [9] => array(11) { ["tagname"] => string(49) "求告知2017年液晶电视机质量排名谁有" ["inlink"] => int(0) ["addtime"] => string(10) "1599534201" ["tagid"] => int(1232851) ["id"] => string(7) "1232851" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503952147906586) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1232851" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1232851" } [10] => array(11) { ["tagname"] => string(36) "求告知乐视电视安装费多少" ["inlink"] => int(0) ["addtime"] => string(10) "1599534257" ["tagid"] => int(1253961) ["id"] => string(7) "1253961" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503952854646791) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1253961" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1253961" } [11] => array(11) { ["tagname"] => string(69) "广州艺术吊顶厂家哪家质量有保障谁有好介绍求告知" ["inlink"] => int(0) ["addtime"] => string(10) "1599534201" ["tagid"] => int(1239534) ["id"] => string(7) "1239534" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503952376496139) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1239534" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1239534" } [12] => array(11) { ["tagname"] => string(15) "西安装修知" ["inlink"] => int(0) ["addtime"] => string(10) "1607420864" ["tagid"] => int(6851182) ["id"] => string(7) "6851182" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703504142817820686) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/6851182" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/6851182" } [13] => array(11) { ["tagname"] => string(39) "进入机电安装和车站装修阶段" ["inlink"] => int(0) ["addtime"] => string(10) "1600481313" ["tagid"] => int(1500539) ["id"] => string(7) "1500539" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503961899663372) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1500539" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1500539" } [14] => array(11) { ["tagname"] => string(12) "建科机电" ["inlink"] => int(0) ["addtime"] => string(10) "1594371420" ["tagid"] => int(445252) ["id"] => string(6) "445252" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503925737422867) ["pageurl"] => string(35) "//www.sheji456.com/ask/tlist/445252" ["m_pageurl"] => string(33) "//m.sheji456.com/ask/tlist/445252" } [15] => array(11) { ["tagname"] => string(12) "诺维机电" ["inlink"] => int(0) ["addtime"] => string(10) "1594371420" ["tagid"] => int(448487) ["id"] => string(6) "448487" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503925825503242) ["pageurl"] => string(35) "//www.sheji456.com/ask/tlist/448487" ["m_pageurl"] => string(33) "//m.sheji456.com/ask/tlist/448487" } [16] => array(11) { ["tagname"] => string(37) "厦门地铁1号线开始机电安装" ["inlink"] => int(0) ["addtime"] => string(10) "1600481990" ["tagid"] => int(1699042) ["id"] => string(7) "1699042" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503969601454097) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1699042" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1699042" } [17] => array(11) { ["tagname"] => string(39) "能说下怎么安装洗衣机电磁阀" ["inlink"] => int(0) ["addtime"] => string(10) "1599534257" ["tagid"] => int(1257381) ["id"] => string(7) "1257381" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503952965795856) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/1257381" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/1257381" } [18] => array(11) { ["tagname"] => string(21) "装修预算表谁有" ["inlink"] => int(0) ["addtime"] => string(10) "1606727864" ["tagid"] => int(6090212) ["id"] => string(7) "6090212" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703504117668773919) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/6090212" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/6090212" } [19] => array(11) { ["tagname"] => string(21) "谁有装修预算表" ["inlink"] => int(0) ["addtime"] => string(10) "1606814506" ["tagid"] => int(6270570) ["id"] => string(7) "6270570" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703504124021047317) ["pageurl"] => string(36) "//www.sheji456.com/ask/tlist/6270570" ["m_pageurl"] => string(34) "//m.sheji456.com/ask/tlist/6270570" } } ["counts"] => int(125514) ["pagecount"] => float(6276) }

当前位置：首页>

装修问答

其他

求告知机电安装预算表谁有？

求告知机电安装预算表谁有？

浏览：52次 | 提问时间： 06-29 09:42

分享到：

1个答案

南柠 06-29 09:43

机电安装预算
机电安装施工图识读
1. 设计规范要求，暖气支管不得小于DN20。
2. 保温常规做法――给水：防结露保温，热水：保温，消防：不保温，冷冻水：连阀门都需保温，冷却水：按设计要求，未要求可以不作。一般吊顶里的管道均需保温。
给水：暗敷防结露保温；明敷穿越门厅、卧室和客厅过门处必须做防结露保温。排水：暗敷做防结露保温；明敷公共厕所座便上反水弯必须做。
管井里除消防、喷洒管道管道外均做保温。
3. 镀锌钢管连接方式：《DN100丝接，>DN100可焊接(需防腐)，可法兰焊接(需二次镀锌)，少量可丝扣法兰连接。
4. 管道外皮距墙距离为25-50mm。
5. 采暖干管接立管时，当立管直线管段15m时采用3个90。弯头。
6. 施工时，排水管宁高勿低，地漏宁低勿高。
7. 标高规定：室内管道一般为管中，室外管道排水为管内底，给水为管顶。
8. 暖气片中应与窗同轴。
9. 闸阀：开关作用，阻力系数0.5；截止阀：调节开关作用，阻力系数19。
10. 补偿器分为：自然补偿，方型胀力，弯头，波纹补偿器，套筒补偿器，球型胀力，角质胀力。
11. 集气罐：干管末端，其管径为末端管道直径的4-6倍。膨胀水箱：稳压、排气、容纳膨胀水、信号作用。气压罐：稳压、排气。
膨胀水箱共五根管道：膨胀管、循环管、溢水管、排污管、信号管。
集气罐安装位置：管道接口距集气罐上端2/3，距下端1/3。
12. 按照标准图集，掌握热媒入口情况。
13. PP-R管可以套用铝塑复合管或给水U-PVC管道定额。
14. (1)刚性防水套管：Ⅰ型防水套管，Ⅱ型防水套管，Ⅲ型防水套管
Ⅰ型防水套管适用于铸铁管和非金属管；Ⅱ型防水套管适用于钢管；Ⅲ型防水套管适用于钢管预埋，将翼环直接含在钢管上。
(2)柔性防水套管一般适用于管道穿过墙壁处受有振动或有严密防水要求的构筑物。
一般管道穿外墙的管道加防水套管。穿水池的管道采用柔性防水套管。
若室外水位高采用柔性防水套管，若室外水位低采用刚性防水套管。
15. 一般水表管径比管道管径小一号。
16. 给水支管上凡是接两个以上供水点，支管均加活接头和法兰。若支管接水表除外。

装修问答

其他

求告知机电安装预算表谁有？

最新问题

相关搜索

最新推荐

求告知机电安装预算表谁有？