滑動(dòng)NSK軸承在滑動(dòng)摩擦下工作的NSK軸承?；瑒?dòng)NSK軸承工作平穩(wěn)、可靠、無(wú)噪聲。在液體潤(rùn)滑條件下，滑動(dòng)表面被潤(rùn)滑油分開而不發(fā)生直接接觸，還可以大大減小摩擦損失和表面磨損，油膜還具有一定的吸振能力?；瑒?dòng)NSK軸承的運(yùn)用，用途也是非常廣泛的，對(duì)于我們遇到滑動(dòng)NSK軸承的出現(xiàn)的故障我們?nèi)绾稳ソ鉀Q呢？有什么更好地辦法呢？下面由我來(lái)給大家講解相關(guān)方面的知識(shí)，希望對(duì)您有所幫助。
Sliding NSK bearing NSK bearing under sliding friction. Sliding NSK bearing works smoothly, reliably and without noise. Under the condition of liquid lubrication, the sliding surface is separated by lubricating oil without direct contact, and the friction loss and surface wear can be greatly reduced. The oil film also has a certain vibration absorption capacity. Sliding NSK bearings are widely used. How can we solve the problem of sliding NSK bearings? What better way to do that? Now let me explain the relevant knowledge to you, and I hope it will help you.
滑動(dòng)NSK軸承常見故障如下：
The common faults of sliding NSK bearings are as follows:
1、瓦面腐蝕：光譜分析發(fā)現(xiàn)有色金屬元素濃度異常；鐵譜中出現(xiàn)了許多有色金屬成分的亞微米級(jí)磨損顆粒；潤(rùn)滑油水分超標(biāo)、酸值超標(biāo)。
1. Tile surface corrosion: Spectral analysis found that the concentration of non-ferrous metal elements was abnormal; ferrography appeared in many non-ferrous metal components of submicron wear particles; lubricating oil moisture exceeded the standard, acid value exceeded the standard.
2、NSK進(jìn)口軸承軸頸表面拉傷：鐵譜中有鐵系切削磨?；蚝谏趸镱w粒，金屬表面存在回火色。
2, NSK import bearing journal surface strain: Ferrography in the iron cutting abrasive or black oxide particles, metal surface tempering color.
3、NSK軸承軸頸表面腐蝕：光譜分析發(fā)現(xiàn)鐵元素濃度異常，鐵譜中有許多鐵成分的亞微米顆粒，潤(rùn)滑油水分超標(biāo)或酸值超標(biāo)。
3. NSK bearing journal surface corrosion: Spectral analysis found that the concentration of iron is abnormal, there are many iron components in the ferrography of submicron particles, lubricating oil water or acid value exceeded the standard.
4、NSK軸承表面拉傷：鐵譜中發(fā)現(xiàn)有切削磨粒，磨粒成分為有色金屬。
4, NSK bearing surface strain: found in the iron spectrum of cutting abrasive particles, abrasive particles are non-ferrous metals.
5、瓦背微動(dòng)磨損：光譜分析發(fā)現(xiàn)鐵濃度異常，鐵譜中有許多鐵成分亞微米磨損顆粒，潤(rùn)滑油。
5. Tile back fretting wear: Spectral analysis found that iron concentration is abnormal, ferrography has a lot of iron sub-micron wear particles, lubricating oil.