低(di)溫(wen)彎(wan)折儀根據標準(zhun)GB12953-2003GB/T16777-1997及JC500--92的(de)(de)要(yao)(yao)求設計制造的(de)(de)，即(ji)適(shi)合做(zuo)防(fang)水卷材的(de)(de)低(di)溫(wen)折彎(wan)試驗，又適(shi)合防(fang)水涂(tu)料的(de)(de)低(di)溫(wen)柔性測定。彎(wan)折儀主(zhu)要(yao)(yao)由(you)金(jin)屬(shu)材料制成的(de)(de)上下平板(ban)，轉(zhuan)軸(zhou)和軸(zhou)托及調距螺絲等組(zu)成，平板(ban)間...

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在使用低溫(wen)(wen)(wen)(wen)柔(rou)度(du)試驗(yan)(yan)儀試驗(yan)(yan)前(qian)一定(ding)(ding)要(yao)根據試驗(yan)(yan)要(yao)求設(she)(she)定(ding)(ding)好(hao)所(suo)需溫(wen)(wen)(wen)(wen)度(du)和(he)時間，方法(fa)是(shi)按(an)(an)一下設(she)(she)定(ding)(ding)鍵(jian)(jian)，設(she)(she)定(ding)(ding)指(zhi)示燈亮(liang)，溫(wen)(wen)(wen)(wen)度(du)窗(chuang)口數(shu)字(zi)開(kai)始(shi)閃爍(shuo)，輸入需要(yao)設(she)(she)置的溫(wen)(wen)(wen)(wen)度(du)(按(an)(an)上升鍵(jian)(jian)數(shu)字(zi)增(zeng)加，按(an)(an)下降鍵(jian)(jian)數(shu)字(zi)減少，按(an)(an)設(she)(she)定(ding)(ding)鍵(jian)(jian)數(shu)字(zi)可移(yi)位)。按(an)(an)設(she)(she)定(ding)(ding)鍵(jian)(jian)將數(shu)字(zi)移(yi)動(dong)到溫(wen)(wen)(wen)(wen)度(du)窗(chuang)口*數(shu)字(zi)閃爍(shuo)，...

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保(bao)溫材(cai)料巖棉試(shi)驗機采用微電腦自(zi)動控制和數據采集(ji)系統，實現了數據采集(ji)和控制過程的全數字化調整(zheng)。可顯示被測(ce)材(cai)料的大實驗力、抗拉強(qiang)(qiang)度、伸長變形、延(yan)伸率(lv)等技術指標(biao)。主(zhu)要(yao)用于對各類保(bao)溫砂漿、網格布、保(bao)溫板等材(cai)料進行壓縮(suo)、拉伸、粘結強(qiang)(qiang)度、抗折強(qiang)(qiang)度等力學...

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低溫(wen)柔(rou)度(du)(du)試驗(yan)儀是(shi)為了防水卷(juan)材低溫(wen)柔(rou)度(du)(du)檢測(ce)開發的，符合國(guo)標(biao)GB/T328.14-2007建筑防水卷(juan)材試驗(yan)方法中(zhong)第14部分。《瀝青防水卷(juan)材低溫(wen)柔(rou)性》此(ci)標(biao)準中(zhong)明確規(gui)定(ding)低溫(wen)柔(rou)度(du)(du)測(ce)試，必須采用(yong)機(ji)械自動(dong)測(ce)試，避免人為因素產生影響，低溫(wen)柔(rou)度(du)(du)試驗(yan)儀是(shi)檢測(ce)機(ji)...

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