上海榮計達儀器科技有限公司**經營水泥實驗儀器、混凝土實驗儀器、公路土工實驗儀器、干粉砂漿保溫砂漿實驗儀器、瀝青防水材料實驗儀器、油漆涂料實驗儀器、無損檢測等實驗儀器。**經營水泥實驗儀器、混凝土實驗儀器、公路土工實驗儀器、干粉砂漿保溫砂漿實驗儀器、瀝青防水材料實驗儀器、油漆涂料實驗儀器、無損檢測等實驗儀器。公司產品憑借過硬的質量、完善的售后服務、合理的價格各大院校、檢測單位、建材企業(yè)、工程建設單位。在消費者當中享有較高的地位和良好的口碑，用戶遍布國內近三十個省市、自治區(qū)，并遠銷國外，與用戶建立了長期穩(wěn)定的合作關系。公司實力雄厚，重信用、守合同。有健全的管理制度和完善健全的質量管理體系。并有反應迅速、服務周到的售后服務系統(tǒng)。我們將不懈努力、一如既往以優(yōu)異的品質為客戶服務。

Shanghai Rongjida Instrument Technology Co., Ltd. ** operates cement experiment equipment, concrete experiment equipment, highway geotechnical experiment equipment, dry mortar thermal insulation mortar experiment equipment, asphalt waterproof material experiment equipment, paint coating experiment equipment, nondestructive testing and other experimental equipment. ** Operating cement experiment equipment, concrete experiment equipment, highway geotechnical experiment equipment, dry mortar thermal insulation mortar experiment equipment, asphalt waterproof material experiment equipment, paint coating experiment equipment, non-destructive testing and other experimental equipment. Company products rely on excellent quality, perfect after-sales service, reasonable prices sell well in major universities, testing units, building materials enterprises, engineering construction units. It enjoys a high status and a good reputation among consumers, and has customers in nearly 30 provinces, cities, and autonomous regions in China, and has been exported to foreign countries. It has established long-term and stable cooperative relationships with users. The strength of the company, credit and contract compliance. Have a sound management system and a sound quality management system. And has a responsive and thoughtful after-sales service system. We will make unremitting efforts to serve our customers with excellent quality as always.

一、產品簡介：

落錘式沖擊試驗機，適用于纖維水泥波瓦抗沖擊性試驗的儀器。

Product introduction:

Drop weight impact tester, suitable for the impact resistance test of fiber cement wave tiles.

二、產品結構：

落錘式沖擊試驗機結構: 試驗機應保證固定祥品的平臺能前后滑動調整, 茄形錘上下高度可調，并能自由釋放。支座為寬50mm的兩根鋼平面支座，長度略大于波瓦的寬度，其上墊厚度為10mm的木條，支座上有固定樣品的夾緊裝置。

落錘：茄形錘，表面淬火處理，質量為1000g±10g， 外形尺寸見圖

Product structure:

Drop hammer type impact test machine structure: The test machine should ensure that the platform on which the product is fixed can slide back and forth, the height of the eggplant hammer can be adjusted, and it can be released freely. The support is two steel plane supports with a width of 50mm, the length is slightly larger than the width of the wave tile, and a wooden strip with a thickness of 10mm is placed on the support. The support has a clamping device for fixing the sample.

Drop hammer: eggplant-shaped hammer, surface hardened, mass is 1000g ± 10g, the dimensions are shown in the figure

三、試驗步驟：

調整支距，使兩支座的**距為800mm。

達到沖擊點至沖擊錘底部圓頂?shù)木嚯x為1200mm

GBT7019-2014 纖維水泥制品試驗方法

GBT7019-2014 Test method for fiber cement products