高滴点麻芯脂研制与生产兰州炼油化工总厂年生产钢丝绳脂约占国内产量的６０％以上。近年来生产的钢丝绳普通麻芯脂滴点低，易产生滑落，合绳过程中滑落的脂又降低表面脂的滴点，使油膜变薄，降低防腐防锈效果，影响绳的使用寿命。原因是生产麻芯脂的原料滴点升高，粘度下... High drop point Ma Xin research and production Lanzhou Refining & Chemical Plant annual production of wire rope fat accounts for about 60% of domestic production. In recent years, the ordinary production of wire rope Mahjong drop point is low, easy to produce slip, slippery in the process of rope together and reduce the surface lipid dropping point, the film thinning, reducing corrosion and rust effect, affecting the service life of the rope. The reason is that the production of Ma Xin lipid raw material dropping point, viscosity ...