殼牌220齒輪油-空壓機(jī)油宿遷沭陽(yáng)縣泗陽(yáng)縣銷(xiāo)售空壓機(jī)可以用46號(hào)油。 46號(hào)油具有良好的高溫氧化安定性、低的積碳傾向性、適合的粘度和粘溫性能、及良好的油水分離性、防銹防腐性等。它能在兩個(gè)摩擦物體之間形成一種保護(hù)膜，避免金屬與金屬之間直接接觸，從而緩沖了摩擦力作用，起到潤(rùn)滑的作用，還可以減少磨損，從而使機(jī)械正常運(yùn)轉(zhuǎn)Air compressors can use 46-grade oil. 46-grade oil has good high-temperature oxidation stability, low carbon deposition tendency suitable viscosity and viscosity-temperature performance, and good oil-water separation, anti-rust and anti-corrosion properties. It can form a protective film between two friction objects avoid direct contact between metal and metal, thus buffering the friction force and playing a lubricating role, and can also reduce wear, so that the machinery can operate normally