Oil-resistant corrosion-resistant thermal-insulation aluminum silicate felt

The utility model belongs to the technical field of aluminum silicate felts, and particularly relates to an oil-resistant corrosion-resistant heat-preservation aluminum silicate felt which comprises a winding roller and an aluminum silicate felt body, the aluminum silicate felt body is composed of a nitrile rubber layer, a silica gel layer, a heat preservation layer and two-way connectors, inserting rods are arranged at the left end and the right end of the bottom of each two-way connector, and the two-way connectors are arranged in two rows. One row of inserting rods are inserted into the aluminum silicate felt and the silica gel layer respectively, the other row of inserting rods are inserted into the aluminum silicate felt and the nitrile rubber layer respectively, and the two rows of bidirectional connectors are distributed at the connecting positions of the aluminum silicate felt and the silica gel layer and the nitrile rubber layer at equal intervals. The oil-resistant corrosion-resistant thermal-insula