{"id":37,"count":22,"description":"A <strong>\u041f\u043e\u0434\u044a\u0435\u043c<\/strong> is a mechanical device used for lifting and lowering a load, typically with a drum or lift-wheel around which a rope or chain is wrapped. In the context of industrial brakes, the hoist application is defined by one paramount, non-negotiable requirement: the <strong>absolute prevention of a dropped load<\/strong>.    Consequently, the brake on a hoist is the primary safety device. It is not principally a dynamic or service brake for slowing the load (this is largely managed by the motor and drive); its most critical function is <strong>static holding<\/strong>.    The key characteristics of a hoist brake are:  <ol>   \t<li><strong>\u041a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f \u0441 \u0430\u0432\u0430\u0440\u0438\u0439\u043d\u044b\u043c \u043e\u0442\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435\u043c:<\/strong>\u00a0\u0422\u043e\u0440\u043c\u043e\u0437\u0430 \u043f\u043e\u0434\u044a\u0435\u043c\u043d\u044b\u0445 \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u043e\u0432 \u0443\u043d\u0438\u0432\u0435\u0440\u0441\u0430\u043b\u044c\u043d\u044b\u00a0<strong>\u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u043f\u0440\u0443\u0436\u0438\u043d\u044b \u0438 \u043e\u0442\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u043f\u0438\u0442\u0430\u043d\u0438\u044f<\/strong>. \u042d\u0442\u043e \u0441\u0443\u0442\u044c \u0438\u0445 \u0431\u0435\u0437\u043e\u0442\u043a\u0430\u0437\u043d\u043e\u0439 \u043f\u0440\u0438\u0440\u043e\u0434\u044b. \u041c\u043e\u0449\u043d\u044b\u0435 \u043c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043f\u0440\u0443\u0436\u0438\u043d\u044b \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u044e\u0442 \u0441\u0438\u043b\u0443 \u0437\u0430\u0436\u0438\u043c\u0430 \u0442\u043e\u0440\u043c\u043e\u0437\u0430 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e. \u0414\u043b\u044f \u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0433\u043e \u0442\u043e\u0440\u043c\u043e\u0436\u0435\u043d\u0438\u044f \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u044d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0438\u043b\u0438 \u0433\u0438\u0434\u0440\u0430\u0432\u043b\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u044d\u043d\u0435\u0440\u0433\u0438\u044f\u00a0<em>\u043e\u0442\u043f\u0443\u0441\u043a\u0430\u0435\u0442<\/em>\u00a0\u0442\u043e\u0440\u043c\u043e\u0437\u0430.<\/li>   \t<li><strong>\u041f\u0440\u0438\u043d\u0446\u0438\u043f \u0440\u0430\u0431\u043e\u0442\u044b:<\/strong>  <ul>   \t<li>\u041a\u043e\u0433\u0434\u0430 \u0434\u0432\u0438\u0433\u0430\u0442\u0435\u043b\u044c \u0442\u0430\u043b\u0438 \u043f\u043e\u043b\u0443\u0447\u0430\u0435\u0442 \u043a\u043e\u043c\u0430\u043d\u0434\u0443 \u043d\u0430 \u043f\u043e\u0434\u044a\u0435\u043c \u0438\u043b\u0438 \u043e\u043f\u0443\u0441\u043a\u0430\u043d\u0438\u0435, \u043a\u0430\u0442\u0443\u0448\u043a\u0430 \u0442\u043e\u0440\u043c\u043e\u0437\u0430 \u043e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u0432\u043e\u0437\u0431\u0443\u0436\u0434\u0430\u0435\u0442\u0441\u044f, \u043e\u0442\u043f\u0443\u0441\u043a\u0430\u044f \u0442\u043e\u0440\u043c\u043e\u0437 \u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044f \u0434\u0432\u0438\u0433\u0430\u0442\u0435\u043b\u044e \u0432\u0440\u0430\u0449\u0430\u0442\u044c\u0441\u044f.<\/li>   \t<li>\u0412 \u043c\u043e\u043c\u0435\u043d\u0442 \u043e\u0431\u0435\u0441\u0442\u043e\u0447\u0438\u0432\u0430\u043d\u0438\u044f \u0434\u0432\u0438\u0433\u0430\u0442\u0435\u043b\u044f (\u043b\u0438\u0431\u043e \u043f\u043e \u043a\u043e\u043c\u0430\u043d\u0434\u0435, \u043b\u0438\u0431\u043e \u0438\u0437-\u0437\u0430 \u043e\u0442\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u043f\u0438\u0442\u0430\u043d\u0438\u044f) \u0441\u0438\u043b\u0430, \u0443\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e\u0449\u0430\u044f \u0442\u043e\u0440\u043c\u043e\u0437 \u0432 \u043e\u0442\u043f\u0443\u0449\u0435\u043d\u043d\u043e\u043c \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0438, \u0438\u0441\u0447\u0435\u0437\u0430\u0435\u0442. \u041f\u0440\u0443\u0436\u0438\u043d\u044b \u043c\u0433\u043d\u043e\u0432\u0435\u043d\u043d\u043e \u0438 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0442 \u0442\u043e\u0440\u043c\u043e\u0437 \u0441 \u043f\u043e\u043b\u043d\u043e\u0439 \u0441\u0438\u043b\u043e\u0439, \u043d\u0430\u0434\u0435\u0436\u043d\u043e \u0443\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044f \u043f\u043e\u0434\u0432\u0435\u0448\u0435\u043d\u043d\u044b\u0439 \u0433\u0440\u0443\u0437 \u0432 \u0441\u0442\u0430\u0442\u0438\u0447\u043d\u043e\u043c \u043f\u043e\u043b\u043e\u0436\u0435\u043d\u0438\u0438.<\/li>  <\/ul>  <\/li>   \t<li><strong>\u041c\u0435\u0441\u0442\u043e\u043f\u043e\u043b\u043e\u0436\u0435\u043d\u0438\u0435:<\/strong>\u00a0The brake is typically mounted directly to the non-drive end of the hoist motor, on the high-speed side of the drivetrain before the gearbox. This placement takes advantage of the gearbox's mechanical advantage, meaning a smaller, faster-acting brake can effectively hold the full load torque seen at the drum.<\/li>  <\/ol>  Whether it's a small workshop chain hoist using an integrated DC electromagnetic brake or a massive steel mill crane with a large electro-hydraulic drum brake, the fundamental principle remains the same: the brake's primary and most vital role is to fail into the \"on\" position, guaranteeing that the load will not fall.","link":"https:\/\/www.takebrakes.com\/ru\/tag\/hoist\/","name":"\u041f\u043e\u0434\u044a\u0435\u043c","slug":"hoist","taxonomy":"post_tag","meta":[],"_links":{"self":[{"href":"https:\/\/www.takebrakes.com\/ru\/wp-json\/wp\/v2\/tags\/37","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.takebrakes.com\/ru\/wp-json\/wp\/v2\/tags"}],"about":[{"href":"https:\/\/www.takebrakes.com\/ru\/wp-json\/wp\/v2\/taxonomies\/post_tag"}],"wp:post_type":[{"href":"https:\/\/www.takebrakes.com\/ru\/wp-json\/wp\/v2\/posts?tags=37"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}