![画说水电工技能:彩图版](https://wfqqreader-1252317822.image.myqcloud.com/cover/794/23741794/b_23741794.jpg)
1.2 常用材料
1.2.1 管道工常用材料
(1)常用钢制螺纹连接管件
(2)常用的塑料管件
1)给水塑料管件
2)排水塑料管件
(3)常用铝塑管管件
(4)常用水龙头
(5)洗面器
(6)大便器
(7)小便器
(8)卫生间配件
1.2.2 电工常用材料
(1)金属管及管件
1)白铁管规格及尺寸
白铁管规格
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-1.jpg?sign=1738949910-M12jlcbGtnccuQZjxYdVxeJZlyTGbF95-0-6011728cf01303286cfe4a996be7dea1)
2)管配件规格尺寸
管配件规格尺寸
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-12.jpg?sign=1738949910-x3Dnpmw5Cao09Z5DzdoYPyou3CQQxI79-0-b8d67bd18f066bc0ba3722b504dc93c1)
(2)塑料管及管件
1)硬质塑料管规格
聚氯乙烯(PVC)硬塑管规格
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-42.jpg?sign=1738949910-yDnIjWcUY3sVOnXYbE241q5YlNcSgD0T-0-152d2f58a95088d895b5fd2f48e89a68)
2)聚氯乙烯阻燃型可挠电线管规格
聚氯乙烯阻燃型(KRG)可挠电线管规格
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-43.jpg?sign=1738949910-rwZPFBkRMYjQVpxtQh6CyDzG0C3Fb2hJ-0-c5963f1be140769f401478ccd4354c1d)
3) PVC管接头规格尺寸
PVC管接头规格尺寸
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-44.jpg?sign=1738949910-AcjWHMk2MWndau6F9EPoqLMXnDR0D5X0-0-49b063d60fffa789207f22b499d952b9)
4)PVC入盒接头及入盒锁扣规格尺寸
PVC入盒接头及入盒锁扣规格尺寸
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-45.jpg?sign=1738949910-rEKHoCEvnVYOmO9Yfyi7EPhpXoD1FQl5-0-1032c59e9e9e46f3b01a1006cc3ba680)
5)PVC明/暗装圆形灯头盒规格尺寸
PVC明/暗装圆形灯头盒规格尺寸
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-46.jpg?sign=1738949910-IuonLnDtIXFdb4yOwJeHwVr4cKTiI3mA-0-1a52f8369d70a5a7efe967a2c6fa310d)
6)PVC明暗装开关盒规格尺寸
PVC明暗装开关盒规格尺寸
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-2.jpg?sign=1738949910-IhUKiYa2FBYJoRbybdHLLvvrple22Gfp-0-8ca2c1744751f711121b9a3ebef616e8)
7)PVC弯头规格尺寸
PVC弯头规格尺寸
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-3.jpg?sign=1738949910-2xZ0V9wdVIoKG1U9ClwGi9G8cW5oaytX-0-b98723fb16a6a1e619dcc26a841067e0)
8)PVC管叉规格尺寸
PVC管叉规格尺寸
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-4.jpg?sign=1738949910-XXno4uX5HcFfoU437DjQJssjdd799ua0-0-8a7cd91b2a1e433d5744b915046cfa0b)
9) PVC管卡规格尺寸
PVC管卡规格尺寸
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-5.jpg?sign=1738949910-ZONqSfDtVQtnT6Kaz23XJF46XZRfQXOB-0-72818b2f17b85249bfef95e759c04224)
10) PVC90°弯头规格尺寸
PVC90°弯头规格尺寸
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-6.jpg?sign=1738949910-MuT4nleuJ2vLtn1msQ2povctVwtQ5WBC-0-aa21a5dcad346d06ccfeaf1052ba269e)
(3)紧固件
1)管夹规格尺寸
管夹规格尺寸
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-7.jpg?sign=1738949910-O1g4r7DD7IV9JEw34iIYhdURth4yrKL9-0-1e3baa99d3e47441335b7ec9f06de9d9)
2)不锈钢喉箍规格尺寸
不锈钢喉箍规格尺寸
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-8.jpg?sign=1738949910-Zu0ZDQezVeL99VR2U94oNQ2DGJzQcIQD-0-2ece6d572f71a8cf010479c3ce543720)
3) 膨胀螺栓规格尺寸
膨胀螺栓规格尺寸
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-9.jpg?sign=1738949910-nTRs2GFbbcDrfzx7apVWUBvrhId4EwZq-0-701bb4a81708bd9443c9ff22eec2b9e1)
4)胀管规格尺寸
胀管规格尺寸
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-10.jpg?sign=1738949910-OXUM3le5GP6SwZcmuhOkiQkRgapycSsn-0-92680b1d1315ee8deb544d59961c7430)
5)管卡及单边管卡规格尺寸
管卡及单边管卡规格尺寸
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-11.jpg?sign=1738949910-21wdNr5WfB30gRAmp52XY0NIcPtFabkK-0-edc6c9f302640e974f25e12109bc4856)
6)塑料、尼龙绑扎带规格尺寸
塑料、尼龙绑扎带规格尺寸
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-13.jpg?sign=1738949910-Pn2FQZEGoi4xC9YtQL6hiMTyjvIlIwg4-0-9ce69a7128b7b5f70281be80a67b210b)
7)压线夹规格尺寸
压线夹规格尺寸
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-14.jpg?sign=1738949910-jKMa9ki11tb9tsIbNPR2Pl1i5Q29KCWF-0-78cdcc20a3bd57f5d741bf5d6d606c2b)
8)钢精扎头规格尺寸
钢精扎头规格尺寸
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-15.jpg?sign=1738949910-l6GfL85OLnjHucIN0iUGJ8YNhPekCEHz-0-6f5f07b9a35ca8a330f61d9540f60f7c)
(4)塑料线槽
(5)开关插座
1)86系列开关及插座名称与型号
86系列开关及插座名称与型号
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-16.jpg?sign=1738949910-AOe2OaPHa6J6mnV198UgdEn0VYSjWNOt-0-5daea0ca8180d3491c13e8b8e888880d)
2)120系列开关及插座名称与型号
120系列开关及插座名称与型号
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-19.jpg?sign=1738949910-IGY4BmoDEMrct0i57cxmsKDLd8dJkK64-0-481c484770152a8a20f9790dfd6de771)
(6)灯座与灯泡
1)灯座规格尺寸
灯座规格尺寸
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-21.jpg?sign=1738949910-YqDGiAib2CTvTg0nG0QHVkK6c2CFGR2I-0-ea7d823e52e9c3ff1f5b9c2fc6009c68)
2)节能灯泡名称与型号
节能荧光灯名称与型号
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-22.jpg?sign=1738949910-jg2HH7Imwkm5jVGwXOHXNd9iXJu5YgY6-0-3b077fc553bb6790f76d6efd2527e6f6)
3)灯管规格尺寸
荧光灯规格尺寸
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-24.jpg?sign=1738949910-leqfCzjjCzTgYd8tkLsfvPUsiUVoF5GC-0-f5059bdcfff3f195dfa8e542eb1df51c)
注:RR—日光色荧光灯管;RL—冷光色;S—细管形。
(7)导体与绝缘材料
1) 聚氯乙烯绝缘胶带规格尺寸
聚氯乙烯绝缘胶带规格尺寸
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-25.jpg?sign=1738949910-5gIgSzna8TtSbpzuRPMcKGXDWptvfa8O-0-d16608b659b3e944a94816d6a63e14f7)
2)布绝缘胶带规格尺寸
布绝缘胶带规格尺寸
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-26.jpg?sign=1738949910-qfzqEgett1KegHONPiKzRuB09FRpLlcK-0-fba19bb4f1b16d50e1473d746f1a8c54)
3)OT型接线端子规格尺寸
OT型接线端子规格尺寸
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-27.jpg?sign=1738949910-53rgSVqFkGvO7clWt9wlFYhi8y53f6uk-0-53b2187fa549004be80a5e692ee0e203)
4)IT、UT型接线端子规格尺寸
IT型、UT型接线端子规格尺寸
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-28.jpg?sign=1738949910-C6qjatxXRGYW8L3air0N0V37wZRB8JDP-0-78b40fd1b77631dce014b2536a376a5d)
5)BV、BLV型单芯线的主要技术数据
BV、BLV型单芯线的主要技术数据
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-29.jpg?sign=1738949910-YdVZpDOZxPK6P6QFwJiMS8jhbBY1YlX0-0-734e65b56542f11d217929d1c989f7c1)
(8)常用金具
(9)常用绝缘子
1)低压针式绝缘子技术性能和外形尺寸
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-189.jpg?sign=1738949910-wu9pKDAKHxAmt2MZ0U29KNCA8HkU65Ux-0-4750e564958878a3eac0813843cb1430)
外形
注: PD—低压线路针式绝缘子,其后所带数字为形状尺寸序数。
“1”号为尺寸最大的一种,T、M、W分别表示为铁担直脚、木担直脚、弯脚。
2)低压蝶式绝缘子技术性能和外形尺寸
![](https://epubservercos.yuewen.com/FF2ED6/12524501703425606/epubprivate/OEBPS/Images/0-190.jpg?sign=1738949910-k9p0O1vDMsxZiDRcGwsQq7tqDXWIhLVk-0-fc55ed85407c8e1f87ebcccdad1130d0)
外形