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防水卷材抗冲击性能试验机

防水卷材抗冲击试验仪是专业检测仪器,适用于沥青和高分子屋面防水卷材冲击穿刺试验。是依据国家标准GB/T 328.24、2007《建筑防水卷材试验方法》第24部分:沥青和高分子防水卷材抗冲击性能而设计的。

  • 型号: ZSY-24

  • 产品参数
  • 型号: ZSY-24

 

上海荣计达仪器科技有限公司专业经营水泥实验仪器、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。专业经营水泥实验仪器、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、合理的价格畅销各大院校、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. specializes in operating laboratory equipment such as cement experimental instruments, concrete experimental instruments, highway geotechnical experimental instruments, dry mortar mortar thermal insulation mortar experimental instruments, asphalt waterproof materials experimental instruments, paint coating experimental instruments, non-destructive testing. Specializing in the operation of cement experimental instruments, concrete experimental instruments, highway geotechnical experimental instruments, dry mortar mortar thermal insulation mortar experimental equipment, asphalt waterproof material experimental equipment, paint coating experimental equipment, non-destructive testing and other experimental instruments. The company's products are sold well in universities, testing units, building materials companies and engineering construction units with excellent quality, perfect after-sales service and reasonable prices. It enjoys a high status and good reputation among consumers. The users are located in nearly 30 provinces, municipalities and autonomous regions in China, and are exported to foreign countries. They have established long-term and stable cooperative relations with users. The company is strong in strength, re-credit and abide by the contract. Have a sound management system and a sound quality management system. And there is a quick response and considerate after-sales service system. We will make unremitting efforts and continue to serve our customers with excellent quality.

 

防水卷材抗冲击性能试验机是专业检测仪器,适用于沥青和高分子屋面防水卷材冲击穿刺试验。是依据国家标准GB/T 328.24、2007《建筑防水卷材试验方法》第24部分:沥青和高分子防水卷材抗冲击性能而设计的。

Waterproof membrane impact tester is a professional testing instrument suitable for impact puncture test of asphalt and polymer roofing waterproofing membrane. It is designed according to the national standard GB/T 328.24, 2007 "Test Method for Building Waterproof Coil", Part 24: Impact resistance of asphalt and polymer waterproofing membrane.

 

防水卷材抗冲击性能试验机技术指标:

落锤垂直下落高度: (600±5)㎜

落锤组件质量: (1000±10)g

穿刺工具直径(及配重环):10㎜(厚7.5㎜配重环)、20㎜(厚6㎜配重环)、30㎜(厚4㎜配重环)、40㎜(无)

压环尺寸及质量:内圆直径200㎜、(5000±50)g

不锈钢板尺寸: 300㎜*300㎜*10㎜

聚苯乙烯板尺寸:300㎜*300㎜*50㎜

Waterproof membrane impact tester technical indicators:
★ Drop hammer vertical drop height: (600 ± 5) mm
★ Drop hammer assembly quality: (1000±10)g
★ Puncture tool diameter (and weight ring): 10mm (thickness 7.5mm weight ring), 20mm (thickness 6mm weight ring), 30mm (thickness 4mm weight ring), 40mm (none)
★ Pressure ring size and quality: inner diameter 200mm, (5000 ± 50) g
★Stainless steel plate size: 300mm*300mm*10mm
★ Polystyrene board size: 300mm*300mm*50mm

 

防水卷材抗冲击性能试验机试验步骤:

从卷材宽度方向距边缘100mm外裁取至少约300mm的10个试件,试件在规定的条件下至少放置24h。

试验在(23±2)℃进行,必要时采用(-10±2)℃。对后面的条件,试件冷冻至(-10±2)℃。当试件从冷冻箱取出,在室温下应在10s内试验。

每次试验采用新的试件和新的聚苯乙烯板。4、试件平放在绝热材料上,上表面朝上,并用压环压住,聚苯乙烯板放在混凝土基础的不锈钢板上。

落锤当释放时,能从距试件上表面垂直高度(600±5)mm的位置自由下落。

穿刺工具应冲击压环下试件的中心。

试验验开始用10mm直径的穿刺工具进行,当试件被穿刺后,用更大直径的,如此一直到40mm直径的穿刺工具。

检查试件是否被击穿,用肥皂溶液涂冲击区域的表面,隔5min-10min试验。对冲击区域用真空或加压的方法产生15KPa的压差,上表面在低压力的一面。若60s后未观测到空气气泡,认为试件无渗漏和穿孔。

抗冲击用穿刺工具的直径表示,防水卷材5个试件中至少有4个试件无渗漏。

Waterproof membrane impact tester test steps:
★ Cut 10 test pieces of at least about 300 mm from the edge of the width of the web 100 mm away from the edge, and place the test piece under the specified conditions for at least 24 h.
★ The test is carried out at (23 ± 2) °C, if necessary (-10 ± 2) °C. For the following conditions, the test piece was frozen to (-10 ± 2) °C. When the test piece is taken out of the freezer, it should be tested within 10 s at room temperature.
★ New test pieces and new polystyrene plates are used for each test. 4. The test piece is placed on the heat insulating material with the upper surface facing up and pressed with a pressure ring, and the polystyrene plate is placed on the stainless steel plate of the concrete foundation.
★ When the drop hammer is released, it can fall freely from a position perpendicular to the upper surface of the test piece (600 ± 5) mm.
★ The puncture tool should impact the center of the test piece under the pressure ring.
★ The test is started with a 10mm diameter puncture tool. When the test piece is punctured, use a larger diameter, so up to 40mm diameter puncture tool.
★ Check if the test piece is broken down, and apply the soap solution to the surface of the impact area, and test it from 5 min to 10 min. A vacuum or pressurization method is applied to the impact region to produce a pressure difference of 15 kPa, and the upper surface is on the low pressure side. If no air bubbles were observed after 60 s, the test piece was considered to have no leakage and perforation.
★The diameter of the impact-resistant puncture tool indicates that at least 4 of the 5 test pieces of the waterproof roll have no leakage.


防水卷材抗冲击性能试验机

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上海荣计达仪器科技有限公司

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