齿轮油的分类
我国车辆齿轮油粘度分类分为70W、75W、80W、85W、90、140、250七个粘度级,其中“W”代表冬用,SAE70W 、75W 、80W 、85W 为冬用油:无“W”字则为非 冬用油,90、140均为夏用油。XXW...查看详情Grease that Meets OEM Specs vs. Grease that Suits Your Equipment’s Needs
Grease that Meets OEM Specs vs. Grease that Suits Your Equipment’s Needs,The AC stands for aluminum complex, the LC for lithium complex. Both greases have Extreme Press...查看详情How to Achieve Maximum Wire Rope & Sheave Life on Draglines如何最大的延长绳索寿命
Goal – To maintain a thick lubricant film on the sheaves and to have that lubricant film almost dry to touch or tacky dry. The rope lubricant must be able to maintain a ...查看详情Bel-Ray Announces Marine Line for 2012
The comprehensive line of marine products includes specific items that include 4 Stroke Oil, 2 Stroke Oil, Diesel Oil, Gear Oil and service products, all engineered to me...查看详情