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摘要

The metal coating of the leak proof device has a transparent wall (4) in a metal frame (3) for a week in vacuum. (2) a solar collector (1) constrained by e kappa e__a_a a_a_k e_, especially a flat-plate solar collector, including the solar year A combination (6);It's true that the best film or strip of soft metal, especially film or strip of copper and lead and / or molded seal The clearance between the epsilon gamma alpha_(7), the transparent wall (4) and the above-mentioned metal frame (3) can be formed by means of the process. In particular, it is especially small.A transparent wall (4) in the metal frame (3) and in the surrounding metal coating (5) includes a combination of these films. Rama Mo, e, R, a, lambda, etc.This includes an internal heating device for heating (24): the first part (5a) such a transparent wall (4) includes at least a portion The metal coating (5), circumferencePart II (3A) Such design constraints (2) include at least part of the metal frame (3) perimeter and Mr. (6) at least, the fusion point of the alloy is added to the alloy.When the transparent wall (4) is disposed in the restraint (2) of the above structure, the binding (6) of these films at least partially overlaps the T. The parameters of the metal frames (3) and (5), the pressure of the metal layer and the medium (25), are at least performed on the first (5A) and second (3). A)