DRK-810A型深孔極壓切削油（不銹鋼及鈦鋯合金鋼專用）deep hole gun drilling cutting oil
本產品針對深孔鏜床加工的特點，采用配方，以合成油精制礦物油為基礎，添加多種功能添加劑，用特殊生產工藝精制而成。
This product for deep hole gun drill processing, using the domestic advanced formula, using synthetic oil refined mineral oil as base, adding a variety of functional additives, special production process and refined
產品特性：
     1.安全性好，對人和環(huán)境無不良影響。
     2.優(yōu)良的防銹性、潤滑性和極壓性，加工精度高。
     3.本品含有高滲透性潤滑劑，降低摩擦阻力及操作負荷。
     4.延長刀模具的使用壽命，減少槍鉆頭磨損斷裂。
     5.粘度合適且長時間保持不變，揮發(fā)性小，穩(wěn)定性高。
     6.油品流動性好，排屑快，清洗性好。
     7.油品抗氣霧性能優(yōu)良，油料消耗較少，使用成本較低。
Products characteristics:
    ● good safety, no adverse effects on people and the environment.
    ● antirust, lubrication and extreme pressure, high precision machining.This product contains high permeability lubricant, reducing friction and the operating load.
    ● extend knife die life, reduce the gun drill wear fracture.
    ● suitable viscosity and long time constant, low volatility, high stability.
    ● oil has good fluidity, fast chip removal, cleaning and good.The excellent performance of anti fog oil, fuel consumption is less, the use of low cost。
產品用途：適用于不銹鋼、鋁合金、碳鋼、鑄鐵等各種材質工件的深孔槍鉆、深孔鏜的切削加工。
    Product use: machining deep hole gun is applicable to stainless steel, aluminum alloy, steel, cast iron and other materials of drilling, deep hole boring of workpiece. 
技術指標(qualification ) 

項目（project item）	質量指標（qualitative index）	試驗方法（experimental method）
外觀（exterior）	琥珀色液體(Amber?liquid)	目測（visualization）
運動粘度（kinematic viscosity）mm2/2、40℃	22-25	GB/T265
閃點開口(Flash?point?opening)/℃?	≥180	GB/T267
腐蝕/鋼片（Corrosion?/?steel?sheet）50℃，3h	合格（qualified）	GB/T378

 
注意事項：密封儲存，防止日曬、雨淋或混入雜質，嚴禁與其他油品混用。
包裝及儲運：200升國標桶包裝，凈重170公斤/桶。
Note: sealed storage, to prevent the sun, rain or impurities, is strictly prohibited and other oil mixture.
Packing and storage: 200 liters GB drum, net weight 170 kg / barrel.