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品名
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零件訂貨號
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規格
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Roto-Z無油螺桿空壓機潤滑油
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2908850300
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5L塑料桶
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2908850101
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20L塑料桶
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2908850000
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209L金屬桶
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適用機型
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阿特拉斯無油螺桿空壓機或無油旋齒空壓機
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適用于其他品牌無油螺桿空壓機
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Roto-Z is a high quality lubricant, uniquely tailored to the specific requirements of the Atlas Copco Z-compressors. Its special formulation yields top performance and maximum lifetime of all moving parts. Reliability is safeguarded and equipment availability is maximal. Roto-Z空壓機油是一種高質量的優質潤滑劑，獨特地適應了阿特拉斯.科普柯無油壓縮機的具體要求。它的特殊配方不僅設備的可靠性得到了保障，設備可用性得到了極大提高。
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Roto-Z is cost-effective too: drain intervals are doubled in comparison to conventional lubricants.Roto-Z潤滑油帶來的成本效益也很高：與傳統潤滑油相比，換油間隔增加了一倍。
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Roto-Z incorporates the functional benefits of a preservative mineral oil, which allows for an extended on-site storage of several months. Roto-z包含了防腐劑礦物油的功能，它可以延長幾個月的現場儲存時間。
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產品性能
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Features特征
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Benefits福利
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Excellent anti-wear properties
優良的抗磨性能
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Roto-Z contains proven anti-wear additives to be effective throughout the range of operating conditions.Roto-z含有經證實的抗磨添加劑，在整個操作條件下都是有效的。
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This load carrying capacity is particularly important because oil-free compressors are driven by gears, requiring oils with anti-wear properties reducing gear teeth and bearing wear.這種承載能力特別重要，因為無油壓縮機是由齒輪驅動的，需要具有抗磨損性能的油，以減少齒輪的牙齒和軸承的磨損。
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Thermal stability熱穩定性
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Roto-Z is thermally stable in severe conditions of load and temperature.在嚴重的負荷和溫度條件下，roto-z是熱穩定的。
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The oil has a high resistance to degradation and sludging.這種油具有很高的抗降解性和防泥性。
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Oxidation resistance抗氧化性
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The good oxidation control minimizes the formation of aggressive corrosive acids, deposits and sludge.
良好的氧化控制可以有限度地減少腐蝕性強的酸、沉淀物和污泥的形成。
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This oxidation resistance will reduce your operating costs.這種抗氧化性會降低你的操作成本。
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High viscosity index高粘度指數
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Oil viscosity remains at amore stable level, even at high temperatures. This means lubricating efficiency is maintained under varying conditions.即使在高溫下，油的粘度也保持穩定。這意味著潤滑效率在不同的條件下得以保持。
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Keeps working hard, whatever the conditions, even at high operating temperature. Increases the bearing lifetime and reduces the general danger in the oil circuit.無論在什么嚴酷的工作條件下，即使在高溫下，也能持續保持高性能。增加了軸承的壽命，減少了油路的風險。
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Performance 性能
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Method檢驗方法
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Unit單位
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Value指標值
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Density at 15℃密度 15℃
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ISO 3675
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kg/dm?
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0.86
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Viscosity at 40℃粘度40℃時
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ASTM D 445
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mm?s
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68
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Viscosity index粘度指數
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ASTM D 2270
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133
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Foam stability泡沫穩定性
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ASTM D 892
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ml
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0/0/0
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Total acid number總酸數
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ASTM D 974
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mg KOH/g
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0.18
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Rust test銹蝕試驗
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ASTM D 665B
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pass
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Pour point傾點
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ASTM D97
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°C
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-30
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These characteristics are typical of current production. Whilst future production will conform to Atlas Copco’s specification, variations in these characteristics may occur. Complies with ISO 6743 /3 /1A class L-DAH .
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技術參數：
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Name名稱
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Roto-Z
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Oil type潤滑油類型
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含特種添加劑的合成油
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Service intervals更換周期（1）
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所有條件：8000小時<55KW；16000小時>55KW
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Environment運行環境溫度
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0~+50℃
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Equipment適用設備
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阿特拉斯無油螺桿空壓機
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Compatibility兼容設備
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ZR,ZT,ZA,ZE空壓機
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Capacity (ID)容量（訂貨號）
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2908850300塑料桶5L
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2908850101塑料桶20L
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2908850000金屬桶209L
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