![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=1739899371-GDOmMbJXHLmJrLQaCv4y8POyYCKXcDgC-0-f35b345e62789c20db7b3e88586e1a7e)
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=1739899371-gIYglw3khWorDQN1Rc6MoH6M88AQHfQ3-0-615119221eaf119f2bf3765e66343f3b)
(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=1739899371-y8tOONSZpwhhDfw3kWzPQgsnsOO0bREu-0-cb97e3505187d41cbd71b12d99414953)
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=1739899371-bxrJ0sEsSBTA1zx5rtdWbpUdqmTuT2HS-0-5118c330336d0e639d7428d7ddff714a)
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=1739899371-fvOz6nvnZwi1sUoyDsB19wtfwy5oAO4e-0-765acb682d51d451d75e353e356f947b)
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=1739899371-wH9cp13QloXW3hpadNIMb54AJETuy6VB-0-7351b7c43245a978d87634461c322ecf)
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=1739899371-u6CgwvK1ZDAjHL2ZXaY3NebvVMnFGb2h-0-3dbb88a99e83d04f70457810c434a962)
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=1739899371-Yn2BK4QWvxwZWEwIgtnrZbzP2pGvHpZx-0-e01a66e54d3862f88742307e450a05fa)
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=1739899371-CBxdl9IYpZ4cx7EqQwm027tmwfRKOSsS-0-280de0fcf3ab4dea0d535053e89adeb8)
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=1739899371-rcipV6FDUxFWpHBgKCw479iVZYMjWssj-0-31845ceb5ee7d31117e7495e11809e3b)
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=1739899371-ck5h3TtxAX9QV8OHmqHi4oSttugNN8Zj-0-1087b0435d31cc7f5d0194145813b303)
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=1739899371-lu2mqbsphCavz7NCFSYtq4h7gKe9fcrx-0-5609e24de3b30173e336a98fadab7b53)
(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=1739899371-qiSzgEnRbGQkVcOBNKGjg2Svpn0zad4U-0-2cd17e14cc3bca5a8fba17e77367bbb8)
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=1739899371-7D30vDGJxGFIO4PfbgSvbZnebyDjJy5n-0-2f2a8301f77df00dbab7bda42ccab996)
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=1739899371-kKGhoO4dzwzEtWLfOwCJbQRU7JPk2i2D-0-767d776937a0ead9b8fd720abc0b600c)
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=1739899371-qQEyu5Q2BZ7JD4ssMcGwDv0a6GyGPSEJ-0-1b5b2633f7db1a53aacd506b7fe1877e)
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=1739899371-n6hbKG6vvLpHkJ8R2gBxbHbGvAPsmz4t-0-1e0dddf25bf206dbae8a354469a4f82d)
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=1739899371-hd2rbCZjw0lqEKRpaHEpSVROce1mUlZZ-0-254534f7fd911a42639eff34b2f4a4da)
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=1739899371-BHYQKlUNfAQfS6iVIefjVBZnCOQD3VM5-0-ed11d3fd28f43922ed97e400f4f0613a)
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=1739899371-o7gMMJHI0ib916oJBL5JfMN3m7qi8fwh-0-5eaf7b87418e504dcdd6d5eb878befda)
(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=1739899371-CtYp4mlkIHaVsrENnv9KDypJtT98U4ID-0-59ce19bb016130a757d93b7a7d7a500c)
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=1739899371-uViksJCvQjmXzB7kGdurwdnUDQGvvu7F-0-e2bf5da96fd2172a7f47e4814a39089e)
(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=1739899371-taOqd5g4rXBxknxOrcM7jOU6d0VnKsF9-0-329120699a842b69db6eec3ee3520644)
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=1739899371-AEGwMslH5MYq60VsuSOjZ8HvJW1LuDsV-0-b174e039c7da5663dadf7dffb4a8c1ef)
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=1739899371-HEOcBzPFgxgMRrmYAgXKfFpDJ6tNd3Jv-0-7f24ab54db36b0f9283f235767a3d709)
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=1739899371-R60WpvxlkPIstM7UpwKCSXya50F8WPJ3-0-f2e6ea86b1dcb261bcd2074ec3190849)
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=1739899371-aGnISeF2XCJ6snp7UUP9vpTM5rUWzCBo-0-01de0365a46c36198a61056c4ca41cd0)
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=1739899371-9c4K3f2Q8RTB221brmuLAQoGDWBJDZW9-0-256f48fb6cad190d776d83eab5e40570)
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=1739899371-EWeaN2EIfjQ7cUbjhO8iCeG9edtfNsJT-0-d5d06648a073ced2cae6e4004aea6fc7)
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=1739899371-oV56iNce4H8NXzz1YYG3nZHix9nVgupG-0-384c9d67bb7a4a41e6cc2854cd7f350e)
(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=1739899371-rcRvgEAq6y0ratkPZRQVYMHRTm7wuKTm-0-a14858fefafaf5f0bf3374159cc2bb53)
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=1739899371-lseeqLNUTsd1Gg9GaACou5hbUbXUUpOs-0-bca9dacf3198930b60c9847517dea204)
外形