DRK-810深孔极压切削油DRK-810 deep hole EP cutting oil
本产810型深孔极压切削油是由精致的矿物油加入含有活性氯、硫、抗氧、抗腐蚀、抗磨及防锈等添加剂，在不同温度下采用特殊生产工艺精制而成。
The 810 type deep hole EP cutting oil is refined mineral oil containing active chlorine, sulfur, oxygen, corrosion resistance, abrasion resistance and anti rust additives, which is refined by special production process at different temperatures。
产品特性：
● 优良的润滑极压性能。可保证工件的高负荷切削加工，且加工精度高，刀具使用寿命长。
● 极佳的冷却性能。能快速带走切削加工过程中所产生的热量。
● 切削过程中无烟雾，对工作及空气环境不产生污染，油料损耗率低。
● 本品存放及生产中不产生沉淀，且使用中无异味及油泥产生，对人体皮肤无刺激。
● 具有优良的高温抗氧化性能，使用周期长，极大地降低了用户运行成本。
● 流动性好，能快速带走切削加工过程中所产生的热量。
The characteristics of the product:● 优良的润滑极压性能。可保证工件的高负荷切削加工，且加工精度高，刀具使用寿命长。Excellent extreme pressure properties of lubricating. Can ensure high cutting load machining, and the machining precision is high, long tool life.● 极佳的冷却性能。能快速带走切削加工过程中所产生的热量。● excellent cooling performance. Can quickly take away the heat in the cutting process.● 切削过程中无烟雾，对工作及空气环境不产生污染，油料损耗率低。No smoke, cutting process, the work and the air environment does not produce pollution, oil loss rate is low.● 本品存放及生产中不产生沉淀，且使用中无异味及油您产生，对人体皮肤无刺激。● store this product and production do not precipitate, and use no smell and oil you produce, non irritating to human skin.● 具有优良的高温抗氧化性能，使用周期长，极大地降低了用户运行成本。● excellent high-temperature oxidation resistance, long service life, greatly reducing the user cost of operation.● 流动性好，能快速带走切削加工过程中所产生的热量。● good fluidity, can quickly take away the heat in the cutting process
产品用途：适用于不锈钢、铝合金、碳钢、铸铁等各种材质在高负荷低转速条件下的切削加工；如镗孔、钻孔、插齿、滚轮、螺纹切削、绞孔及高精度打孔等。
Product use: applicable to stainless steel, aluminum alloy, steel, cast iron and other materials under high load and low speed conditions of cutting; such as boring, drilling, gear, wheel, thread cutting, reaming and high precision punching etc..
技术指标():
项目（; ） | 质量指标（qualitative index） | 试验方法（experimental method） |
外观（） | 琥珀色液体(Amber liquid) | 目测（） |
运动粘度（kinematic viscosity ）mm2/2、40℃ | 20~25 | GB/T265 |
闪点开口(Flash point opening)/℃ | ≥150 | GB/T267 |
腐蚀/钢片（Corrosion / steel sheet）50℃，3h | 合格（） | GB/T378 |
注意事项：密封储存，防止日晒、雨淋或混入杂质，严禁与其他油品混用。
包装及储运：200升国标桶包装，净重170公斤/桶。Note: sealed storage, to prevent the sun, rain or impurities, is strictly prohibited and other oil mixture.包装及储运：200升国标桶包装，净重170公斤/桶。Packing and storage: 200 liters GB drum, net weight 170 kg / barrel.
