上海荣计达仪器科技有限公司经营水泥实验仪器、混凝土实验仪器、公路土工实验仪器、干粉砂浆保温砂浆实验仪器、沥青防水材料实验仪器、油漆涂料实验仪器、无损检测等实验仪器经营水泥实验仪器、混凝土实验仪器、公路土工实验仪器、干粉砂浆保温砂浆实验仪器、沥青防水材料实验仪器、油漆涂料实验仪器、无损检测等实验仪器
荣计达抗静态荷载测定仪 建筑防水卷材试验方法kj-25 产品详情
上海荣计达仪器科技有限公司 经营水泥实验仪器、混凝土实验仪器、公路土工实验仪器、干粉砂浆保温砂浆实验仪器、沥青防水材料实验仪器、油漆涂料实验仪器、无损检测等实验仪器 经营水泥实验仪器、混凝土实验仪器、公路土工实验仪器、干粉砂浆保温砂浆实验仪器、沥青防水材料实验仪器、油漆涂料实验仪器、无损检测等实验仪器。公司产品凭借过硬的质量、完善的售后服务、合理的价格各大院校、检测单位、建材企业、工程建设单位。在消费者当中享有较高的地位和良好的口碑，用户遍布国内近三十个省市、自治区，并远销国外，与用户建立了长期稳定的合作关系。公司实力雄厚，重信用、守合同。有健全的管理制度和完善健全的质量管理体系。并有反应迅速、服务周到的售后服务系统。我们将不懈努力、一如既往以优异的品质为客户服务。
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, non-destructive 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.
抗静态荷载试验仪是 检测仪器，适用于沥青和高分子防水卷材及其它防水卷材经静态荷载穿刺或冲击后其穿透性能的检测。依据gb/t 328.25-2007《建筑防水卷材试验方法 第25部分：沥青和高分子防水卷材　抗静态荷载》设计制造的。
the static load tester is a testing instrument that is suitable for testing the penetration performance of asphalt and polymer waterproofing membranes and other waterproofing membranes after puncture or impact under static load. designed and manufactured in accordance with gb / t 328.25-2007 test methods for building waterproofing membranes-part 25: asphalt and polymer waterproofing membranes-resistance to static loads.
抗静态荷载试验仪技术参数：
★不锈钢球状穿刺工具：（φ10±0.05）mm；硬度：hrc：50
★荷载杆重量：2kg1个
★荷载盘重量：3kg1个；5kg3个
★球状穿刺工具的工作行程：40mm±2mm
★外形尺寸：460x350x680mm
technical parameters of static load tester
★ stainless steel ball puncture tool: (φ10 ± 0.05) mm; hardness: hrc: 50
★ load bar weight: 2kg1
★ load plate weight: 3kg1; 5kg3
★ working stroke of spherical puncture tool: 40mm ± 2mm
★ dimensions: 460x350x680mm
抗静态荷载试验仪工作原理：
在规定的试验时间内，通过穿刺工具，集中荷载在卷材上面，卷材平放在规定软支撑上，试件制备尺寸：550*550±2mm。在卷材整个宽度除边缘100mm处取样，每个荷载条件取3个样。
working principle of anti-static load tester:
within the specified test time, the puncture tool is used to focus the load on the coil, and the coil is placed on the soft support. samples were taken at the entire width of the coil except the edge 100mm, and 3 samples were taken under each load condition.
抗静态荷载试验仪试验方法：
将试件用钉子固定在框架上，直接放在发泡聚苯乙烯上，上表面朝上，用上框架压紧试件，穿刺工具放在试件中间，试验从5kg开始的每个载荷间隔用3个试件，载荷每次增加5kg,直至穿刺发生，或者直接到a大载荷20kg，每个载荷间隔24h，加荷载小心进行，不能有振动。
test method for static load tester
fix the test piece to the frame with nails, place it directly on the expanded polystyrene, with the upper surface facing up, press the test piece with the upper frame, place the puncture tool in the middle of the test piece, and test each load interval starting from 5kg with 3 test pieces, the load is increased by 5kg each time until puncturing occurs, or directly to a large load of 20kg, each load interval is 24h, the loading is carried out carefully without vibration.