For fuel oil, we often see classifications such as 180cSt and 380cSt. Here we give a brief introduction to the indicators that are often used in all oil products. cSt is the abbreviation of Centistoke (centistoke), cSt is one percent of the Kinetic Viscosity unit "Stoke", abbreviated cSt. Viscosity (VISCOSITY) is a characterization of the [...]
Viscosity of water at different temperatures Unit: cP centipoise Water 20℃ 1 Water 50℃ 0.55 Water 75℃ 0.39 Water 100℃ 0.29 Water 125℃ 0.25 Water 150℃ 0.21 Water 175℃ 0.18 Water 200℃ 0.15 Water 225℃ 0.14 Water 250℃ 0.12 Approximate viscosity of commonly used fluid materials at room temperature (20°C) (unit: cP) Material name Viscosity [...]
Download 劳尔色系中英文对照 RAL Colour System，简称RAL，是德国的工业标准色彩系统。于1927年开发，主要形容漆类颜色，适用于工业材料如金属等。开始时仅有40个颜色，后扩大至1900个以上，并成为欧洲的工业色彩标准。色相：010 —036共36个色相。 RAL is a color matching system used in Europe. In colloquial speech RAL refers to the RAL CLASSIC system, mainly used for varnish and powder coating. RAL CLASSIC In 1927 the German Reichsausschuß für Lieferbedingungen und Gütesicherung" (State Commission for Delivery Terms and Quality Assurance) invented a collection of [...]
ISO9906-2012 Rotodynamic pumps Hydraulic performance acceptance tests Grades 1, 2 and 3 Download
Saturated Water Vapor Table Sort by temperature temperature t/℃ absolute pressure p/kPa density of water vapour ρ/kg·m-3 Enthalpy H/kJ·kg-1 heat of vaporization r/kJ·kg-1 liquid water vapour 0 0.6082 0.00484 0 2491.1 2491.1 5 0.8730 0.00680 20.94 2500.8 2479.86 10 1.2262 0.00940 41.87 2510.4 2468.53 15 1.7068 0.01283 62.80 2520.5 2457.7 20 2.3346 0.01719 83.74 2530.1 [...]
API Mechanical seal flushing plan
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