
| 抗穿孔性(xìng)儀(yí) |
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| 抗穿(chuān)孔性(xìng)儀是根據(jù)GBl2952—91標(biāo)準沒(méi)計(jì)。利(lì)用(yòng)重錘從(cóng)高(gāo)處(chǔ)落(là)下(xià)衝(chōng)擊PVC防水(shuǐ)卷材,以測定其(qí)抗(kàng)穿(chuān)孔性(xìng)。主(zhǔ)要(yào)技(jì)術參數(shù):1,金(jīn)屬導(dǎo)管(guǎn)刻度長為(wéi):500mm,分(fēn)度(dù)值(zhí)10mm;2,重(zhòng)錘重(zhòng)為(wéi):500g±1g; 3,衝(chōng)杆端(duān)鋼(gāng)球(qiú)為:g12.7mm; 4,墊塊(kuài):抗穿(chuān)孔性(xìng)儀(yí)150mm x 150mm x 50mm 密度(dù)為(wéi)25Kg/m3的泡沫(mò)聚苯乙(yǐ)烯 5,墊(diàn)板(bǎn):150mm x 150mm x 5mm鋁板(bǎn) 6,淨重:11Kg 7,儀器外形(xíng)尺寸:280mm x 155mm x 932m |
備(bèi)案號(hào): 技術(shù)支(zhī)持: