Liugong 856H 855H Loader Hydraulic Oil Radiator 20C3113

Liugong Loader Hydraulic Oil cooler Radiator,part number： 20C3113，used for Liugong 856H 855H 850H wheel Loader，Liugong 856H 855H 850H radiator assembly，part number：20C0102

Hydraulic Oil Cooler Radiator and transmission radiator for wheel loader usually realize heat exchange with water or antifreeze as the medium. No matter what kind of medium, there will be certain corrosion. Corrosion analysis:
Shell and tube heat exchangers are generally made of carbon steel, stainless steel and copper. When carbon steel tubeplates are used as coolers, corrosion leakage often occurs in the weld joints between tubeplates and tubes, and the leakage into the cooling water system pollutes the environment and causes material waste.
In the production of shell and tube heat exchanger, manual arc welding is generally used for the welding of tubeplate and tube. There are different degrees of defects in the shape of weld, such as depression, porosity, slag inclusion, etc., and the distribution of weld stress is not uniform.When used, the tubesheet part is generally in contact with industrial cooling water, and impurities, salts, gases and microorganisms in industrial cooling water will constitute corrosion of the tubesheet and weld, which is often referred to as electrochemical corrosion. Studies show that industrial water, whether fresh or seawater, will have a variety of ions and dissolved oxygen, among which the change of chloride ion and oxygen concentration plays an important role in the corrosion shape of metal. In addition, the complexity of metal structure also affects the corrosion morphology. Therefore, the corrosion of tube plate and tube weld is mainly pitting and crevice corrosion. From the outside, there will be a lot of corrosion products and sediment on the surface of the tube plate, and the distribution of pits of different sizes.
Loader Radiator functions are different, divided into the following types:Loader Water Radiator、loader oil radiator、Loader Torque Converter Oil Radiator、loader Hydraulic oil cooler radiator、Loader Air Intercooler

Loader Accessories applicable model:835、836、842、862、888、365B、375A、375B、385B、395B、766A、777A、8128H、816C、818C、820C、835H、842H、842III、850H、856E-MAX、856H、856H、856H-5t、860H、862H、870H、877III、886H、888III、890H、CLG F190、CLG325、CLG328、CLG355A、CLG365A、CLG385A、CLG765A、CLG766、CLG777、CLG812C、CLG812C、CLG816、CLG816A、CLG816A、CLG816C、CLG816-I、CLG818C、CLG820、CLG820C、CLG820C-I、CLG820C-I、CLG825C、CLG825C、CLG825C-3、CLG833、CLG833、CLG835、CLG836、CLG836、CLG836-I、CLG836-I、CLG842、CLG842Ⅲ、CLG842Ⅲ、CLG853、CLG855、CLG855、CLG855N、CLG855N、CLG855N-3、CLG856、CLG856H、CLG856-LNG、CLG862、CLG862-LNG、CLG877Ⅲ、CLG877Ⅲ、CLG888、CLG888、CLG888III、CLG888-LNG、CLG9045E、CLG925E、CLG939E、F180、F330、ZL30E、ZL30E、ZL40B、ZL40B、ZL40B、ZL50C、ZL50CN、ZL50CN、ZL50CN-3、ZL50CN-LNG、ZL50CN-LNG、ZL50CNX、ZL50CNX etc

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