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首頁>産品中心>力學性能試驗機>水泥混凝土壓力試驗機>DYE-3000300噸混凝土壓力試驗機

300噸混凝土壓力試驗機

産品簡介：

300噸混凝土壓力試驗機爲電動液壓加荷、傳感器測力、數字顯示力值、打印機打印力值數據、並換算抗壓強度。本試驗機符合國家標准《普通混凝土力學性能實驗方法標准》，應手動控制加載速度，並具有加荷速度指示裝置、峰值保持、過載保護功能，是建築、建材、公路橋梁等工程單位的試驗檢測設備。

更新時間	2025-09-21
訪問次數	1186
産品型號	DYE-3000

詳細介紹

品牌	榮計達儀器	壓板尺寸	300×300mm
壓板間距	400mm	最大試驗力	3000KN
價格區間	面議	産地類別	國産
應用領域	建材/家具,綜合

300噸混凝土壓力試驗機是檢測儀器，用于測定磚、石、砼等建築材料的抗壓強度。使用前務必仔細閱讀說明書。並由實驗人員操作，以避免操作不當引起的傷害。如需了解更多資料請與我公司客服人員聯系。爲電動液壓加荷、傳感器測力、數字顯示力值、打印機打印力值數據、並換算抗壓強度。本試驗機符合國家標准《普通混凝土力學性能實驗方法標准》，應手動控制加載速度，並具有加荷速度指示裝置、峰值保持、過載保護功能，是建築、建材、公路橋梁等工程單位的試驗檢測設備。由上海榮計達儀器科技有限公司提供，设备质保期一年，一年内产品如有质量问题，供方负责免费维修。如果因操作不当或者人为损坏，我公司亦应提供维修、更换服务，由此产生的费用我公司會酌情收取。

300噸混凝土壓力試驗機技術參數

1、最大載荷：3000kN

2、示值准確度：一級

3、最小分辨值：0.1kN

4、承壓板間最大距離：400mm

5、上下壓力板規格：300×300mm

6、活塞直徑*最大行程：直徑290×50mm

7、電機功率：0.75kW

8、輸入電壓：380V

9、外型尺寸：1400×500×1400mm

10 净重：1000KG

結構簡介

試驗機主要有機體、液壓操縱箱、測力儀表等三部分組成。

1、主机

主要由上梁、立柱、調節絲杠及手輪、承壓板、油缸和活塞等組成。絲杠末端與上壓板間裝有活動球座，操作時當上壓板底面與試件頂面接觸後，能自動適應試件高度方向的細微傾斜度，使兩平面互相接觸全面，從而使度件受力均勻。根據試件大小，可轉動手輪和絲杠，以適當調節試驗空間。

下壓板頂面上刻有定位線框，便于將試件放置在中心位置。

2、液压系统

由液壓泵、送油閥、回油閥、油箱、濾油器及油管等組成。

液壓泵爲軸向五柱塞超高壓泵，由電動機直聯驅動，送油閥上設有安全閥，過載是可溢流，起安全作用。操縱送油閥手輪，可調節油缸進油量，以達所需加荷速率。打開回油閥，可使油缸內和油泵來的油全部流回油箱。

3、测力单元

主要包括測控系統、打印機和壓力傳感器等。(詳見所附《RFP-03智能測力儀使用說明書》

4、电气系统由电动机、启动按钮、停止按钮、交流接触器、熔断器等组成。

注意事項：本注意事項内容包括使用、维护、检验中的有关内容。
1、使用時電源電壓必須准確無誤；
2、傳感器與主機連接的電纜不得有中間接頭，如遇破損需更換電纜，並且接線准確無誤；
3、使用時必須按說明書規定程序操作。
4、操作中嚴禁下壓力板（7）超過活塞規定行程。
5、在經過長時間工作後密封圈可能會失效而導致油缸嚴重滲油，此時應遵循以下方法更換密封圈。
（1）移出下壓力板及防塵罩；

（2）用2只M12吊環螺釘吊出活塞後拆出油缸內壁密封圈、環；

（3）裝換上新的密封圈、環，並小心放入活塞，蓋上承壓板，在不使用時始終保持其外表光滑、潔淨，不得碰傷，刮毛和堆積雜質。
6、壓力試驗機外殼必須安全接地，試驗機機架後側有接地螺釘。
7、標定由計量部門進行，用戶不得隨意操作。
8、壓力試驗機不能与一个大功率电器设备共用一个电源插座。
9、壓力試驗機應置于幹淨處，防止灰塵侵入，並在溫度爲10~35℃，濕度≤80％的工作環境中使用。
10、试验结束，传感器应处于脱离载荷状态，以保护传感器。试验中执行打印时，若是打印纸用完，换上新的打印纸，按开关SEL键，再按LF键，打印机会自动进纸。
11、請不要私自拆卸儀器。

300噸混凝土壓力試驗機

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