The cause of the diesel engine bearing damage when using

Source: the cause of damage during diesel engine bearing using this website the author: the administrator to release time: 2018 - 09 - 20 13:10:35 views: 1 diesel engine bearing damage when using the cause of the bearing is a lot of mechanical equipment is equipped with a mechanical parts and components, believe a lot of people are seen in many different mechanical equipment of the existence of bearing, actually this is very normal, bearing in the application of the mechanical equipment is very extensive. But do you know? Bearing is a very fragile parts, if in use is not careful enough, bearing damage will often for many reasons, so now the author on diesel engine bearing as an example to introduce you to some in the use of the cause of the damage process. 1. If not fully into the surface of lubrication in diesel engine oil has just started, is running at high speed and large capacity, will cause the lubrication effect is bad, the oil temperature, viscosity drops wait for a phenomenon, which destroys the friction pair surface oil film formation, forming half dry friction or dry friction, bearing damage caused; 2. In the case of the oil supply, cannot achieve normal lubrication bearing surface, the surface resulting dry friction, result in bearing damage. 3. Oil pressure is too low, the oil lubrication system cannot achieve the normal circulation and pressure lubrication. In this way, can't will be supplied with enough oil in a reliable way to bearing and shaft collar, bearing and the shaft collar of inadequate lubrication, thus result in bearing damage; 4. A poor cooling effect caused by insufficient cooling water of diesel engine operating temperature is too high, make the oil viscosity drops, bearing and shaft collar lubricating oil film is not easy to form and maintain, bearing lubrication conditions deteriorate, bearing damage; 5. Overspeed overload operation, often can make diesel engine in the load is too large for a long time under the condition of operation can cause damage to bearing; Everyone on diesel engine in after reading the article whether understand the causes of bearing damage when using? It seems that the bearing is really easily damaged, so everyone remember mentioned articles specified in the later time, the correct use of diesel engine. Our company is the formal bearing manufacturer, the production of bearing products price concessions, good quality, if you want to buy bearing products, as well as contact with our company, we will be here welcomes you at any time on the phone.