Automobile aluminum-made water tank radiator

Abstract

The invention relates to the technical field of automobile radiator, in particular to an automobile aluminum-made water tank radiator. The radiator includes a heat sink, a first water tank which is installed at one end of the heat sink and a second water tank which is installed at the other end of the heat sink. Through the connection of a water-inlet pipe and a flange of a water inlet, the problem that the water-inlet pipe needs a second-time welding can be solved, the appearance of products is high in uniformity, the color is light and beautiful, two ends of the first tank are smoothly integrated with the heat sink to facilitate welding, and the assembly accuracy of the first water tank and the heat sink is improved; welded joints are filled fully and insufficient welding is basically eradicated, a water-discharging printing pad is separated from a water-outlet base assembly, and meanwhile, a water outlet is opened, and the water can be manually poured; and through the connection ofthe water-outlet base assembly and the water outlet, the problem that the installation of the water outlet needs a second-time welding can be solved, the appearance of the products is high in uniformity, and the color is light and beautiful.

Description

technical field [0001] The invention relates to the technical field of automobile radiators, in particular to an automobile all-aluminum water tank radiator. Background technique [0002] The car water tank, also known as the radiator, is the main part of the car cooling system; its function is to dissipate heat, the cooling water absorbs heat in the water jacket, flows to the radiator, the heat dissipates, and then returns to the water jacket to circulate to achieve temperature regulation . It is an integral part of the car engine. The water tank is an important part of the water-cooled engine. As an important part of the cooling circuit of the water-cooled engine, it can absorb the heat of the cylinder block and prevent the engine from overheating. Due to the large specific heat capacity of water, the temperature does not rise much after absorbing the heat of the cylinder block. , so the heat of the engine passes through the liquid circuit of cooling water, uses water as...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a radiator for an automobile all-aluminum water tank to solve the problem that the water tank needs to be welded with a water inlet and an outlet to carry out water circulation. Welding, resulting in uneven appearance of the product, low assembly accuracy of the water tank and heat dissipation pipe, prone to false welding problems, and at the same time, the radiator is thermally expanded to produce a certain stress, and the product will produce micro-leakage defects after a period of use

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