运输机皮带接头的联接,多年来借助于皮带扣联接,嗣后用以橡胶为主要配料的加温热接法。近年来,我国逐渐采用了以环氧树脂为主要原料的常温冷接法。1974年我矿在扩建新选矿车间时,安装了五条800毫米宽的皮带运输机,其中有一条皮带机上要装设一台电子皮带称,这就不允许皮带接头再用铁质皮带扣,否则将影响电子皮带称的精确度。在毛主席革命路线指引下,在矿 Conveyor belt connector joints, with the help of the belt buckle connection, followed by rubber as the main ingredients of the heating method. In recent years, China gradually adopted the epoxy resin as the main raw material at room temperature cold connection. In 1974, the mine installed five 800 mm wide belt conveyors during the expansion of the new dressing plant. One of the belt conveyors was equipped with an electronic belt, which did not allow the belt joints to be reused with iron belt buckles. Otherwise, Affect the accuracy of electronic belt scales. Under the guidance of Chairman Mao’s revolutionary line, at the mine