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首頁>産品中心>公路土工實驗儀器>洛杉矶磨耗儀>DM-II石料磨耗率測定儀

石料磨耗率測定儀

産品簡介：

石料磨耗率測定儀是检测仪器，主要适用测定石料的磨耗率。不仅用于石料（如沥青集料、基层骨料），还可检测冶金渣、再生骨料等，满足多行业材料耐磨性能评估需求。

更新時間	2025-09-22
訪問次數	378
産品型號	DM-II

詳細介紹

品牌	榮計達儀器	價格區間	面議
産地類別	國産	應用領域	建材/家具,綜合

一、石料磨耗率測定儀産品簡介：

洛杉矶磨耗儀是检测仪器，主要适用测定石料的磨耗率。

二、石料磨耗率測定儀技術參數：

1、圓筒內經×內長：710mm×510mm(±5mm)

2、轉速：30-33轉/分

3、計數器：4位

4、外形尺寸：1100×780×100(長X寬X高)

5、钢球：φ50（1个）φ47.5(7个)φ44.5(3个) φ42.8(1个)总重量5000g±50g

三、操作規程：

1、啓動前首先檢查旋轉部分與料筒是否有刮碰現象，應及時調整。

2、減速箱應注入機油後方能使用，卸料蝸輪會及滑動軸承處注入機油。

3、清理料筒內染料。

4、啓動前將筒體限裝置鎖緊，然後再啓動。

5、啓開後發現運轉方向不符合要求時，應切斷電源，將導線的任意兩根相線互換位置，再重新啓動。

6、根據磨耗時間調整時間繼電器的定時，注意在斷電情況下調整。

7、按動啓動按鈕。

8、達到調定時間後自動停車。

9、卸料時先停機，然後將筒體位限置手柄松開，再旋轉手輪，由蝸輪付帶料筒旋轉到便于出料的位置，停止轉動，然後啓動機器使主軸運轉方可排出物料，直至將料排出停止，主軸運轉旋轉手輪使料筒複位。

10、清洗料筒，將水倒入料筒內使主軸運轉將料筒和鏟片沖洗幹淨或用砂子清洗也可。洛杉矶磨耗

四、注意事項：

1.設備不宜在磁場或電場中操作使用，必須采取屏蔽措施，防止儀器設備損壞或降低測量精度。

2.使用前必須進行空載運轉確保加載使用。用前潤滑，用後擦試幹淨。

3.不准隨意拆改或解體使用，確因需要開發新功能或改造更新等，需按分級管理權限，履行審批手續後再實施。

4.　经常进行设备的保养与维护，并存放在干燥通风之处，待用时间过长仪器设备，应定期通电开机，防止潮霉损坏仪器设备其零部件

五、隨機附件：

1、說明書1冊

2、合格證1份

3、試驗用鋼球12只(5000g)，另根據不同的實驗需要可有不同的配法（11個鋼球4850g，8個鋼球3300g，6個鋼球2500g)

4、控制器1個

石料磨耗率測定儀

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