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Information Name: | 60 Komagari machine prices | Shijiazhuang Komagari machine | Kerry and Heavy |
Published: | 2015-06-06 |
Validity: | 0 |
Specifications: | Any |
Quantity: | |
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Detailed Product Description: | Why excavator engine needs to warm up? 1, a diesel engine diesel at low temperatures, the atomization will be reduced, especially for EFI diesel engines, preheating make better atomization of diesel, diesel burning more fully. Atomized fuel inadequate not only can not fully burn, and easy to form coke. Further, there is no readily atomized diesel along the cylinder wall directly into the crankcase oil is mixed with, thereby reducing the quality of the oil. For the direct-injection diesel engines, although it can take a high pressure cylinder fuel atomization, but that does not mean you do not need warm-injection diesel engine, and then look at the second bar. Fuel atomization 2, when the diesel engine after a night stand, each friction surface protection film has been lost, and the low temperature will greatly increase the viscosity of the lubricant, adhesion and fluidity, so that the lubricating effect is reduced. The normal idle speed warm-up can make an effective lubricant film protection Komagari machine at each site, to reduce the generation of dry grinding, also makes the engine life is extended. This is a 60 Komagari machine prices, both for direct injection diesel engines or fuel injection diesel engines are necessary. Lubricating oil to form a film 3, when in the cold, especially when the temperature is below zero, at this time, although not freeze antifreeze, antifreeze but also in sub-zero temperatures. In this case, according to the principle of thermal expansion and contraction, thermal expansion of the various components of the engine did not reach agreement, then the gap between the components of the engine were not at their best, then it is easy to cause a pull-cylinder, abnormal smoke and other failures. When the engine idling warm-up situation, it can make the thermal expansion of the components of the engine to reach consensus. In general, diesel engine preheating means preheating possess antifreeze function. Taian Jia and Heavy Machinery Co., Ltd. holding the hydraulic system clean three points 1, to keep the hydraulic oil clean. The oil is stored in a clean location, care must be taken when an oil change or refuel. Use only clean with a fine grid filter funnel oil from the container into the tank. Of course, the oil you use must be of the type recommended by Hitachi Construction Machinery. 2, to keep the system clean (1) regular replacement of hydraulic oil and filters. Good hydraulic oil containing additives Komagari machine price, these additives prevent the deterioration of the oil. However, these additives can lose effectiveness over time. Therefore, oil should be changed regularly to ensure that additives play a role. Filters can only absorb a limited amount of dirt particles and other impurities from the oil. Every 1000 operating hours, please replace the hydraulic tank return oil filter, clean oil filter in the hydraulic tank when the hydraulic oil is changed in order to keep the system clean. When replacing the hydraulic oil filter, check the filter at the bottom of whether there are metal particles or debris; if copper or iron filings show hydraulic pumps, hydraulic motors or valves may be damaged or will be damaged, if the rubber-like, said hydraulic cylinders damage to the seals. (2) periodic discharge tank dirt. Tank regularly released water and sediment, for the removal of impurities in the oil is very important, but on a regular basis to replace the entire hydraulic system hydraulic oil is also very important. It is perfectly clear the system of impurities, the only reliable method is oxidized hydraulic oil and other harmful impurities. Then used Komagari machine prices, should be recommended cleaning Hitachi Construction Machinery hydraulic oil rejoin the hydraulic system. After every 250 operating hours discharge of hydraulic oil tank sump dirt. (3) cleaning. If the hydraulic oil contamination, especially when the pump or tank, the motor is damaged, it must replace all hydraulic oil and clean the tank. 3, to keep the work area clean. When added to the fuel tank of hydraulic oil supplement or rejoin the hydraulic oil, be sure to clean the area around the filter cover. Use only clean funnel or container. Never dirt into the system. Maintenance of the hydraulic system, only the clean plastic plugs for end wiper pipeline. Maintenance of hydraulic components, workstations must be absolutely clean. Check the condition of the use of tools, they should also be very clean. 60 Komagari machine prices | Shijiazhuang Komagari machine | Kerry and Heavy Industries and Heavy Machinery Co., Ltd. by the 泰安嘉.泰安嘉 and Heavy Machinery Co., Ltd. (www.tajhzg.com/) located in Taian City, Alex House Zhaizi. Scraps and development in the wave of market economy, the current Kerry and have high visibility in heavy mining machinery, enjoy a good reputation. Jia made the whole network and Heavy Commercial Union certification, marking our service and management level has reached a new height. Heavy Kerry and the staff willing to work with all people of insight and common development, for a better future. |
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Copyright © GuangDong ICP No. 10089450, Taian Jia and Heavy Machinery Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 13646 visitor
Copyright © GuangDong ICP No. 10089450, Taian Jia and Heavy Machinery Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility