![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=1739690785-cyHoLFI30dgYhO4UODhSCvVNaI1dsMe5-0-ca28c95f374706b266ac13174b9832a6)
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=1739690785-VsHMIrkx2zPfm4LatYN3vcVTLMFMlace-0-8a5c1911bfba086a3ae766072476ba49)
(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=1739690785-cxmNA7WfAb7o6CvMLDC0IsScnms9lqmn-0-842f5a1afd5d2465a9766eb4e593f48b)
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=1739690785-JMbgXfA9CuR7Oelr1ra5g6I1V9EHVWvO-0-c381ab0e145a01f00cef8a97745c6024)
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=1739690785-w7i7X0lHU3wQW4nlxvUt6GAmONkZ9huy-0-3468437f2996116426fcf9a65d1452c6)
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=1739690785-IJqp4cfkrpAukfm4g7no60tZbRicqTsr-0-5535b9a1dbeb932a03cff1a4cc334ff7)
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=1739690785-7TbCB2RPDPFc26bvMb43QYCi7OcW179z-0-9a04f05cd5a0fa46ce56bb6748a663bc)
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=1739690785-tTeIycTpTDB5O0oGlaAxu99Tq6VW5BwQ-0-11f7a008a73e749aa09bd7146442463a)
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=1739690785-du5es1TMaRi1KZG2PcPSzshDUNJypvqG-0-cad3c4a1ae8dcf2015cc6e4e88811105)
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=1739690785-rb9yEvJdTbRNnSy8okzvsU2csqH5gP2d-0-d9f02fba1c72c632465fa7dcc4b81b98)
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=1739690785-K1ifQmfaQMMX5UWrSlCVZPjme37ce5IG-0-bcd6aa10deac273792db3f3dcfd93785)
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=1739690785-3rNRVOCQqKaiggTyxEvAEHDLiAF1gPaH-0-c251cf9671bbcfcb7bdeadf9fc17214f)
(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=1739690785-PJTpz0Yl1eaOU1E5UteEyXZcpNMNduis-0-d6a02fe95e2bff517524d35d5076edcb)
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=1739690785-e1pE28gXRjfWHSQeZ5MkXYxWijp52LVF-0-06142c765697e27a46311769f434e602)
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=1739690785-7Qdan1pZWCmLy0Xxr2QPvrKVSFCL6ji9-0-8c0ddf10a4b8da5c472ef238175f2369)
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=1739690785-oxUC8LYmdNUzYN0PSMCpCk6n9uJijAsA-0-55e46c6bb34998deb862312ba7087f3f)
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=1739690785-C1EvC2bfXwthEYI3Y7JV5obb1TngiVSY-0-b21fd4e98e617e28312ea4209ff24e3b)
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=1739690785-nBQrMfVpcGuva1249Na2D3EVx9BDX5ZG-0-a90c7b4b779782e5467edfd8962496bd)
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=1739690785-Mk4u6UCk9vcl1r6xqh6GgcpJ5j8wFjaR-0-2f13a2b3ff31506a2e0085e7a4ffaf21)
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=1739690785-fBDaIPzdDru8nmZab3bYVRb6yVTid6DV-0-8aea7678c68d2ada129dc19c51642ce8)
(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=1739690785-7HA94Nxq9rqxz5jKjMs7gCVPS9Fpqjh7-0-1b33f19bd22c4a2a62ec8e4fbba81a07)
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=1739690785-rfMYPd0Q2vh4fvCwlUO7jCaJ1pqp8j25-0-43003e859289918480e62a6cc44892ed)
(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=1739690785-ajcQ2UxZDsuhMJnhliBtL5fdfRMDX983-0-738c61d33a9b8d26deea4dd4148cee70)
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=1739690785-doaFzi9m0PnHQuKDViaoGGv88C7s1XYr-0-e8eaf21c0304ac665d2413e69356af13)
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=1739690785-ZL0hV50Udl5Psp6TVKZA54b5tOySYwa3-0-be67a9373cd74a16a131a40b4ee5705b)
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=1739690785-pXewp6gOr32Y0lL07XfX4ta2RdgN7iBM-0-ecb6e64514c2a9623c6b2f230857600f)
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=1739690785-K5NtmiO9QXvHOGnxdXwtYV0L1vnR7Lvq-0-43419fe4058aeef891ac74607997c97c)
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=1739690785-hOy3ISAN7fYfp2mMD2VqnH7IvYCjqf9d-0-61f219e797bf8f72cf7c6241dea4ab80)
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=1739690785-rcw8OmyHZKGZbULliYi2gcot4Y31RfXd-0-458b04639af2549c531958554791d434)
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=1739690785-oPT5g3MKbNX8samMh8QWfSEAl2yc9pBA-0-e59ab5660b6d52543cc00de93a7da727)
(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=1739690785-MuTd6HmTNVMI2NSuJw8bfwPhBokO39Az-0-1ce0738e72d5dbb0c46a300fbd7c539e)
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=1739690785-A3c4iIrWbY2fBL5ZjX05YhVqyJC4MkJm-0-03754414f2c198a10d9bf74993855246)
外形