The invention discloses a novel antirust oil tank. The novel antirust oil tank comprises a tank body, an oil outlet tube, an oil returning tube, an oil filling tube, antirust column bodies, sealing rings and bolts, wherein the oil outlet tube, the oil returning tube and the oil filling tube are respectively arranged on the tank body, the antirust column bodies are fixed in the tank body through the bolts, the sealing rings are arranged on the contact faces between the antirust column bodies and the inner side wall of the tank body, and the outer surface of each antirust column body is plated with a zinc layer. The outer surfaces of the antirust column bodies in the tank body are plated with the zinc layers, due to the fact that the chemical property of zinc is activated, corrosives in the oil tank firstly react with zinc and will not react with the iron inner wall of the oil tank, and therefore the oil tank cannot be corroded. The antirust column bodies in the tank body can make the zinc layers fully make contact with the corrosives in the oil tank; the antirust column bodies are fixed in the tank body through the bolts and thus can be replaced conveniently, and the anticorrosion capacity of the oil tank can be guaranteed for a long time.
Novel antirust oil tank
2015-05-20
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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