一、產(chǎn)品概述：
電工套管沖擊試驗機適用于多種塑料管、塑料波紋管等作沖擊試驗，確定管材破壞所需的沖擊能量值，從而確定其沖擊強度，符合GB/T14823.2電氣安裝用導管 特殊要求-剛性絕緣材料平導管、JG/T3050建筑用絕緣電工導管及配件及ZBG33008聚氯乙烯塑料波紋電線(xiàn)管等要求。本試驗機結構簡(jiǎn)單，操作方便，只管可靠，因此應用愈來(lái)愈廣泛。
1. Product overview:
The electrical casing impact testing machine is suitable for impact testing of a variety of plastic pipes, plastic corrugated pipes, etc., to determine the impact energy value required for the failure of the pipe, so as to determine its impact strength, which meets the special requirements of GB/T14823.2 electrical installation conduits- Rigid insulating material flat conduit, JG/T3050 insulation electrical conduit and fittings for construction, and ZBG33008 polyvinyl chloride plastic corrugated wire and tube, etc. This testing machine is simple in structure, easy to operate, and reliable, so it is more and more widely used.
二、主要技術(shù)參數：
1、沖擊能量：6J
2、沖擊高度：300mm
3、重錘質(zhì)量：1Kg 2Kg
4、間隔鋼塊端部
5、曲率半徑：R300mm
6、工作臺類(lèi)型：平板型或120度V型
7、外形尺寸：300×140×670mm
8、重量：20Kg
2. Main technical parameters:
1. Impact energy: 6J
2. Impact height: 300mm
3. Weight of heavy hammer: 1Kg 2Kg
4. Spacer ends of steel blocks
5. Radius of curvature: R300mm
6. Workbench type: flat type or 120 degree V type
7. Dimensions: 300×140×670mm
8. Weight: 20Kg
三、產(chǎn)品結構說(shuō)明：
本試驗機由底座、立柱、導桿、錘和掛鉤等組成。
3. Product structure description:
This testing machine is composed of a base, a column, a guide rod, a hammer and a hook, etc.
四、產(chǎn)品操作說(shuō)明：
1、將試驗機放置平穩，底座下面墊上膠版。
2、將試驗機擦拭干凈，立柱及導桿上注入稀油。
3、松開(kāi)禁錮螺釘，提起導桿，將錘放在掛鉤上，再將間隔鋼塊放在導桿底部。
4、將試樣放在墊板上，并將間隔鋼塊的球面部分與試樣點(diǎn)接觸。
4. Product operation instructions:
1. Place the testing machine steadily, with a rubber plate under the base.
2. Wipe the testing machine clean, and pour thin oil on the column and guide rod.
3. Loosen the restraining screw, lift up the guide rod, put the hammer on the hook, and put the spacer steel block on the bottom of the guide rod.
4. Place the sample on the backing plate, and contact the spherical part of the spacer steel block with the sample point.
