![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=1739432062-lveEbaY8JU1qNBiAoIRSVWFo6bbqT6S0-0-814f9fb4096218950ac9319187116e91)
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=1739432062-tuRmyBqvFnFSkpOKBNctb8il5in1I9Xd-0-beea60e0e3b30ea284b7aa57a3f05d82)
(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=1739432062-MlD5ymQ38BTE2I9QgAWdnWXg9TZ9zlKX-0-a3bbe9ba29c5984c9574d92ebdd3ec5e)
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=1739432062-ldVymQ2KSizEefvSNnXw928mJNEnSsdv-0-c051285b5f5251dcf0cdf2fe06e66853)
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=1739432062-9AVR74jY2aRDK5Q6j6OBrj0ik3gOvsAD-0-6769008c874ce5085bb3667aaf3e99da)
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=1739432062-RIAACylHw0ZlLoAOnD3icMyn687PEzxs-0-b750c05985185e8731ed9d4d08b73403)
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=1739432062-hFnT3f8EQ852cQU6nFw6AvRbHesmBSzX-0-34db8f32ad47bb82d17379aa35beefae)
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=1739432062-jZlYaRJaqJNEqQp7BdFNrDm2XB1NbAOd-0-501bf275e62a5371d84d5f361f65124c)
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=1739432062-A7tzTmWbUIO0SkkU5UuwM23tzWaZG6nI-0-3bf1a61a8d31b8ab987daa745211805e)
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=1739432062-7KceNKZwEcWNgtkklORTSqNepFcrvuYM-0-4e0aed3f15442426a6b8d4e98b13dc7b)
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=1739432062-WTTs8K5dtqq62GEl7ozK31HA0IkMBQGh-0-1b2bb8f7916c7ae25afd4f93db3a5440)
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=1739432062-Arg95q0Xm8V857AyCGUaJRCbMAzvyqsa-0-97fa72f223b7be9ba64033355a066d48)
(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=1739432062-hPGihVfzGrXl2AAVd8nfacF3pudOf1zH-0-ab580a0cb3656b6901effe8b8c9e084e)
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=1739432062-HB3MxCDHSi3MkKKw1NoR89CMtsUre9B7-0-619b76d4e32237268cea3d4315d40d4e)
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=1739432062-ZojwnK5N4y9lHC3gW2SwQ4ertdroAIdE-0-c8203d2d478501f6f0f138e2db2fec61)
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=1739432062-VRLLKUwQ3dQoP73fWfD3jSoYKvNv5lCt-0-17fd02c4a597126f31518919bca2e13d)
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=1739432062-ZVLfLDhyEZJTC888vPeNHAX5gy8V6JXQ-0-e575fcf7fd2f96195243c19604a1d172)
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=1739432062-GpnKYSWw8nyMNwtg0gEu8xWu6g1u1tlB-0-f5d17db9071ddaa706756f099fed3368)
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=1739432062-JyHAR4DMv73ES87hsP4WBlkgqPuoiYgK-0-f41bab49f811a69828547ea63e7fbd6c)
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=1739432062-q8vl08JsjFE0aEWSam5fD3L2JWE69w6M-0-a9c2c44d908348ae48f32a69ba18c7a2)
(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=1739432062-cF81PStQHxKwBXfKhxPQTx2LGcPITsQf-0-fbf541866f336309db7ac4bdc076c7ac)
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=1739432062-OXucfefTAFmdnOCluv67mY12FpNbqlwK-0-638167439419329aac4285f2f4cd4554)
(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=1739432062-cBN0wDACT6ciOfya2ALTDGtsF7TWQjq9-0-049f153fa6cba641d067a85757185026)
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=1739432062-wZlf6hF8tdGRPrPbqqYEVi4leMRMJwEu-0-c8cc82a06deb6a746ef67ab7eb3bbd76)
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=1739432062-48g5cGfcgZclV7NVDGt4bQYiQh9ybBfc-0-7f90f7d680649f937d6c3bd4fe2da3af)
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=1739432062-o2jjqjMbXrBNTjywklSRycOD2gBZmAA8-0-7f42289afeee436caa85acab26372a72)
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=1739432062-YlXBCp4TX3xCyt78N2ZLEutkylJjUl6a-0-2c1777bc839f3bee8aef551b3de7f731)
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=1739432062-pY7pDDnFB3GSVRSGCuiNWmeAy9MwRhaA-0-d65c1e045e120f9a2f1b83005c4e0fd2)
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=1739432062-JfA2S8akOf4NlHjunE4Fbmd8JrNfowOM-0-f6fa5009f9adc10685373ec7aeb2614d)
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=1739432062-2u5YiLv7pcS7KZ59Ka3zXRc3rll8pFUz-0-3f078796d278ce43f3ce353fa47397db)
(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=1739432062-jLKTMNtj5ignmhNA4uMYpI4uCmUDBh6Q-0-f6fd444432ccd8dc7f2ca82eb2fd0e70)
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=1739432062-Kt0LUynt7iN4Fkx7YLJ4pGjVIxE6mI16-0-7e4a344a3c3ed7127747f2f9e1b32a2d)
外形