DRK-810型深孔极压切削油（黑色金属专用）本产品针对深孔镗床加工的特点，采用国内***配方，以合成油精制矿物油为基础，添加多种功能添加剂，用特殊生产工艺精制而成。Thisproductfordeepholegundrillprocessing,usingthedomesticadvancedformula,usingsyntheticoilrefinedmineraloilasbase,addingavarietyoffunctionaladditives,specialproductionprocessandrefined产品特性：1.安全性好，对人和环境无不良影响。2.优良的防锈性、润滑性和极压性，加工精度高。3.本品含有***性润滑剂，降低摩擦阻力及操作负荷。4.延***模具的使用寿命，减少枪钻头磨损断裂。5.粘度合适且长时间保持不变，挥发性小，稳定性高。6.油品流动性好，排屑快，清洗性好。7.油品抗气雾性能优良，油料消耗较少，使用成本较低。Productscharacteristics:●goodsafety,noadverseeffectsonpeopleandtheenvironment.●antirust,lubricationandextremepressure,highprecisionmachining.Thisproductcontainshighpermeabilitylubricant,reducingfrictionandtheoperatingload.●extendknifedielife,reducethegundrillwearfracture.●suitableviscosityandlongtimec***tant,lowvolatility,highstability.●oilhasgoodfluidity,fastchipremoval,cleaningandgood.Theexcellentperformanceofantifogoil,fuelc***umptionisless,theuseoflowcost产品用途：适用于普通碳钢、铸铁等各种材质工件深孔镗的钻孔，镗孔，刮削滚轧加工。Productuse:machiningdeepholegunisapplicabletostainlesssteel,aluminumalloy,steel,castironandothermaterialsofdrilling,deepholeboringofworkpiece.技术指标(qualification):项目（projectitem）质量指标（qualitativeindex）试验方法（experimentalmethod）外观（exterior）琥珀色液体(Amberliquid)目测（visualization）运动粘度（kinematicviscosity）mm2/2、40℃20~25GB/T265闪点开口(Flashpointopening)/℃≥150GB/T267腐蚀/钢片（Corrosion/steelsheet）50℃，3h合格（qualified）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:sealedstorage,topreventthesun,rainorimpurities,isstrictlyprohibitedandotheroilmixture.Packingandstorage:200litersGBdrum,netweight170kg/barrel..)