Forcer

抓钉

Abstract

本发明涉及一种抓钉,用于各种锅炉、垃圾焚烧炉等高温炉体的保温层的支撑,其特征在于包括“V”形钉体,所述“V”形钉体下部设“V”形底段,所述“V”形底段与所述“V”形钉体的平面垂直;所述“V”形钉体上端设有延长段,所述延长段与“V”形底段平面平行;所述V”形钉体与所述“V”形底段及所述延长段构成一体结构。本发明在“V”形钉体的下部设置“V”形底段,在V”形钉体的上部设置延长段,使“V”形底段在锅炉炉体表面焊接牢固,确保对保温层的牢固支撑,延长保温层的寿命,减少热量的流失。
The invention relates to a forcer, which is used for supporting heat-insulating layers of various high-temperature furnace bodies such as boilers, garbage incinerators and the like. The forcer is characterized by comprising a V-shaped body, wherein the lower part of the V-shaped body is provided with a V-shaped bottom section; the V-shaped bottom section is perpendicular to the plane of the V-shaped body; the upper end of the V-shaped body is provided with an extension section which is parallel to the plane of the V-shaped bottom section; and the V-shaped body, the V-shaped bottom section and the extension section form an integral structure. In the forcer, the lower part of the V-shaped body is provided with the V-shaped bottom section, and the upper part of the V-shaped body is provided with the extension section, so that the V-shaped bottom section is firmly welded on the surface of a boiler body, firm supporting of the heat-insulating layer is guaranteed, the life of the heat-insulating layer is prolonged, and the loss of heat is reduced.

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