Harm and identification of inferior MAZDA Brazed Radiator
The market appeared a large number of low-quality low-quality MAZDA Brazed Radiator, this MAZDA Brazed Radiator no matter from the cooling material, processing requirements, quality of parts and other aspects of national industry standards have a larger gap between the use of the device The life and the whole quality has a greater impact. Users can choose from the following aspects to be identified:
3.1 Material (purity, thickness, processing accuracy, etc.) and manufacturing process (casting cracks, shrinkage, etc.) is good or bad, poor material and rough defects of the process, will lead directly to MAZDA Brazed Radiator thermal conductivity;
3.2MAZDA Brazed Radiator contact surface roughness and flatness, a direct impact on thermal contact resistance and pressure drop;
3.3MAZDA Brazed Radiator disc spring should be guaranteed after 24 hours flatten, the free height should be stable, or after a period of time the spring may fail, will lead to MAZDA Brazed Radiator and die poor contact.
MAZDA Brazed Radiator should not come into contact with any acid, base or other corrosive nature. It is recommended to use soft and hard water softening treatment before use, to avoid causing MAZDA Brazed Radiator internal blockage and scale production. In the use of antifreeze, in order to avoid corrosion of MAZDA Brazed Radiator, be sure to use the long-term anti-rust antifreeze produced by the regular manufacturers and in line with national standards. During the installation of the MAZDA Brazed Radiator, do not damage the heat sink (blade) and bruise the MAZDA Brazed Radiator to ensure heat dissipation and sealing. When the MAZDA Brazed Radiator is fully discharged and refilled, first turn off the drain of the engine block, shut off when water flows out, and avoid blisters. In daily use should always check the water level, to stop cooling after adding water. Add water, the water tank cover slowly open, the operator should try to stay away from the water inlet to prevent scalding caused by high pressure steam oil nozzle. In winter to prevent icing caused by rupture of the core, such as long-term parking or indirect parking, the water tank cover and drain switch, the water all released. Standby MAZDA Brazed Radiator Effective environment should be ventilated and dry. Depending on the actual situation, the user should thoroughly clean the MAZDA Brazed Radiator once every 1 to 3 months. When cleaning, rinse with water along the reverse windward side. Water level meter should be cleaned once every 3 months or depending on the actual situation, the parts removed with warm water and non-corrosive detergent cleaning.
When installing the MAZDA Brazed Radiator, it requires a lot of pressure or torque. Since the diameter of the heat sink mesa is greater than the diameter of the die, the mesa of the heat sink will inevitably deform under the effect of pressure or torque. Attaching a die of the same diameter or larger to a MAZDA Brazed Radiator can result in poor contact between the mesa and the die surface and therefore a good heat dissipation can not be guaranteed.
If users need to re-use the MAZDA Brazed Radiator, it must ensure that the heat sink surface roughness, parallelism and flatness to meet the requirements, or in operation is extremely easy to damage the device due to overheating. Especially water-cooled series MAZDA Brazed Radiator, be sure to carefully check the deformation of the table before repeated use, if there is obvious subsidence, it should be replaced.
To ensure good thermal conditions, each die should have a corresponding MAZDA Brazed Radiator match.
Radiators welding and spare parts directly affect the performance of its use, therefore, consumers must choose the quality of the time off. In general, the surface of the fillet welding needs grinding to smooth, its corrosion resistance is relatively poor, the body welding is not only beautiful and good corrosion resistance. Consumers should pay attention to the choice of welding interface to see the solid and smooth appearance. However, everything is gone, welded smooth smooth over the gap will reduce the strength of the welding parts, with the extended use of the radiator easy to leak. So radiator interface welding and spare parts can not be careless. In accordance with the requirements of low-carbon economy adjust product structure. We should not only pay attention to the MAZDA Brazed Radiator product body, but also expand the product range of MAZDA Brazed Radiator, formulate the development plan of various MAZDA Brazed Radiators, synthesize the energy saving and emission reduction of heat sources, pipelines and MAZDA Brazed Radiator terminals, In order to scientifically evaluate and realize energy saving for heating, this is a new requirement for us.
