Krytox GPL215 潤(rùn)滑脂 |極壓通用潤(rùn)滑劑
二硫化鉬添加劑，100% 不燃，化學(xué)惰性
Krytox GPL215重負(fù)荷潤(rùn)滑脂用于高負(fù)載或低速。 Krytox GPL215潤(rùn)滑脂在邊界和混合摩擦條件下具有高承載能力和良好的潤(rùn)滑特性。除了 Krytox GPL215 重負(fù)荷潤(rùn)滑脂中的 EP 添加劑外，Krytox GPL215油作為油本身提供了足夠的 EP 保護(hù)，這是由于其在負(fù)載下的粘度增加及其獨(dú)特的三元化學(xué)成分。
用于分析 EP 性能的常見(jiàn)測(cè)試是 Timken EP 方法，ASTM D2509。該測(cè)試通過(guò)在旋轉(zhuǎn)鋼杯和鋼塊之間施加壓力并模擬線接觸條件進(jìn)行。觀察到兩種情況； OK負(fù)載是不發(fā)生卡死或熔接的最高負(fù)載，也反映了潤(rùn)滑劑的承載能力。劃痕負(fù)載是觀察到卡住或焊接的最低負(fù)載。還記錄了與 OK 負(fù)載閥相對(duì)應(yīng)的負(fù)載處的平均疤痕寬度。
為什么選擇 Krytox GPL 215？
使用 Krytox 潤(rùn)滑劑的最大優(yōu)勢(shì)之一是在各種操作條件和環(huán)境中的穩(wěn)定性。這種惰性特性使 Krytox 油和潤(rùn)滑脂能夠比競(jìng)爭(zhēng)的碳?xì)浠衔锂a(chǎn)品更持久和更出色。對(duì)于需要防腐添加劑的應(yīng)用，請(qǐng)參閱 Krytox GPL 225
Krytox GPL 215 Grease | Extreme Pressure General-Purpose Lubricants
Molybdenum Disulfide Additive, 100% Nonflammable, Chemically Inert
Krytox GPL 215 heavy-duty grease is used for high loading or slow speeds. EP greases have high load-carrying capability and good lubrication characteristics under boundary and mixed friction conditions. In addition to the EP additive in Krytox GPL 215 heavy-duty grease, Krytox oil provides adequate EP protection as an oil by itself, due to the viscosity build under load and its unique trio chemistry.
A common test for analyzing EP performance is the Timken EP method, ASTM D2509. The test is performed by applying pressure between a rotating steel cup and a steel block and simulates line contact conditions. Two conditions are observed; the OK Load is the highest load at which no seizing or welding occurs, and it also reflects the load-carrying capability of the lubricant. The Score Load is the lowest load at which seizing or welding is observed. The scar width, which is the average scar width at the load corresponding to the OK load valve, is also recorded.
Why Krytox GPL 215?
One of the greatest advantages of using Krytox lubricants is stability in a wide variety of operating conditions and environments. This inert nature is what allows Krytox oils and greases to outlast and outperform competing hydrocarbon products. For applications that require an anti-corrosion additive see Krytox GPL 225
