一种无灰、无锌、优质、多粘度的液压油,专为高压和低压液压系统设计。含有泡沫、腐蚀和氧化抑制剂。其高粘度指数和低倾点可确保在冷启动时具有出色的流动性。经拉辛批准。 价格说明 价格:商品在爱采购的展示标价,具体的成交价格可能因商品参加活动等情况发生变化,也可能随着购买数量不同或所选规格不同而发生变化,如...
viscositympasliquids粘度液体oil (c) Bürkle GmbH 2011 Viscosity Chemical mPas at 20°C Ethyl ether 0,23 Water 1,0087 Olive oil 107,5 Glycerol 1500 Honey 10000 Tar 100000 Printing inks 10000000 The (dynamic) viscosity describes the flow behavior of liquids. It is defined as the internal fricti...
Koralewski J.: Influence of hydraulic oil viscosity on the volumetric losses in a variable capacity pump. Polish Maritime Research. 3/2011Koralewski, J., 2011. Influence of hydraulic oil viscosity on the volumetric losses in a variable capacity piston pump. Polish Maritime Research , 18 (3): ...
Ensure that your viscometer is calibrated properly by testing it with an ISO 17025 certified calibration oil. Prepare your sample in accordance with a standard test method, such as ASTM D2196-10 Standard Test Methods for Rheological Properties of Non-Newtonian Materials by Rotational Viscometer, or...
BEL-RAY Raylene Ashless Multi-Viscosity Hydraulic Oil 液压油 超润贸易(上海)有限公司 4年 查看详情 ￥220.00 上海宝山 长城卓力68液压油 长城hm68抗磨液压油 -15℃ 长城品牌 上海骏程实业有限公司 5年 查看详情 ￥2400.00/桶 上海宝山 长城卓力抗磨液压油高压高清L-HM68 长城卓力68号液压油 长城品牌 ...
1) Oil viscosity 油液粘度1. Based on the above, a new type of approximate formula for computing hydraulic force of the distributor is presented according to the conclusion of numerical calculation in the case of varying oil viscosity, which is determined by oil pressure and oil temperature. ...
Intermittent oil temperature in the hottest part of the system, which is usually the pump case, must not exceed 95°C. Having defined the parameters shown in exhibit 2 for a specific piece of hydraulic equipment, damage caused by high or low oil temperature (low or high oil viscosity) can...
lubricating oilRUBRIC HV 32 hydraulicmineral oil-basedindustrial lubricating oil RUBRIC HV 32 Operating temperature: 100, 40 °C Pour point: -36 °C Flash point: 204 °C RUBRICHV32 is ahighperformance anti-wear hydraulic oil, specifically designed to meet the needs of modern,highpressure, indus...
The present invention relates to a system and a method for controlling viscosity of a fluid, in particular hydraulic fluid such as hydraulic oil. The method and the system are especially suitable for application in hydraulic systems of heavy vehicles such as loaders and snow-clearing equipment. ...
Viscosity modifier for lubricating oil and lubricating oil composition The present invention is intended to obtain a viscosity modifier for a lubricating oil, by the use of which a lubricating oil composition of excellent low-temperature properties can be obtained, and to obtain a lubricating oil com...