{"id":32,"count":6,"description":"Pneumatic describes a method of brake actuation that utilizes compressed air as the power source to generate the clamping force. This technology is valued for its cleanliness, responsiveness, and excellent controllability, making it a preferred solution for a specific range of industrial applications. There are two distinct and opposing principles of operation for pneumatic brakes:
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  1. Pneumatically-Applied \/ \"Normally Open\":<\/strong> \u0647\u0630\u0627 \u0647\u0648 \u0627\u0644\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627 \u0644\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0639\u0645\u0644\u064a\u0629. \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u060c \u062a\u0643\u0648\u0646 \u0627\u0644\u0641\u0631\u0627\u0645\u0644 \u063a\u064a\u0631 \u0645\u062a\u0635\u0644\u0629 \u0641\u064a \u0648\u0636\u0639\u0647\u0627 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a. \u0644\u0641\u062a\u062d \u0627\u0644\u0641\u0631\u0627\u0645\u0644\u060c \u064a\u062a\u0645 \u062a\u063a\u0630\u064a\u0629 \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0645\u0636\u063a\u0648\u0637 \u0625\u0644\u0649 \u0645\u064f\u0634\u063a\u0651\u0644 (\u0645\u062b\u0644 \u063a\u0634\u0627\u0621 \u0623\u0648 \u0645\u0643\u0628\u0633)\u060c \u0648\u0627\u0644\u0630\u064a \u064a\u0637\u0628\u0642 \u0628\u0639\u062f \u0630\u0644\u0643 \u0642\u0648\u0629 \u0639\u0644\u0649 \u0635\u0641\u062d\u0627\u062a \u0627\u0644\u0643\u0628\u062d \u0623\u0648 \u0627\u0644\u0643\u0627\u0644\u0650\u0628\u0627\u062a.
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    • \u0627\u0644\u0645\u064a\u0632\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629:<\/strong>\u00a0\u0639\u0632\u0645 \u0627\u0644\u0643\u0628\u062d \u064a\u062a\u0646\u0627\u0633\u0628 \u0637\u0631\u062f\u064a\u0627\u064b \u0645\u0639 \u0636\u063a\u0637 \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0645\u0642\u062f\u0645. \u0648\u0647\u0630\u0627 \u064a\u0633\u0645\u062d \u0628\u062a\u0639\u062f\u064a\u0644 \u062f\u0642\u064a\u0642 \u0648\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a \u0644\u0642\u0648\u0629 \u0627\u0644\u0643\u0628\u062d\u060c \u0648\u0647\u0648 \u0627\u0644\u0633\u0628\u0628 \u0641\u064a \u0623\u0646 \u0647\u0630\u0627 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0647\u0648 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u064a \u0644\u0640\u00a0\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0634\u062f<\/strong>\u00a0on unwind stands for paper, film, and foil. By precisely regulating the air pressure, a constant tension can be maintained on a moving web of material. This is an \"energize-to-engage\" system and is\u00a0\u0644\u064a\u0633 \u0622\u0645\u0646\u0627\u064b \u0628\u0634\u0643\u0644 \u0643\u0627\u0645\u0644<\/strong>.<\/li> <\/ul> <\/li> \t
    • Pneumatically-Released \/ \"Normally Closed\":<\/strong> \u0647\u0630\u0627 \u0647\u0648 \u0641\u0627\u0634\u0644 \u0622\u0645\u0646<\/strong> \u0627\u0644\u062a\u0635\u0645\u064a\u0645. \u0627\u0644\u0641\u0631\u0627\u0645\u0644 \u062a\u0638\u0644 \u0645\u062b\u0628\u062a\u0629 \u0628\u0642\u0648\u0629 \u0628\u0648\u0627\u0633\u0637\u0629 \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0641\u064a \u0648\u0636\u0639\u0647\u0627 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a \u063a\u064a\u0631 \u0627\u0644\u0645\u064f\u0641\u0639\u0651\u0644. \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0645\u0636\u063a\u0648\u0637 \u0644\u062a\u062c\u0627\u0648\u0632 \u0642\u0648\u0629 \u0627\u0644\u0646\u0627\u0628\u0636 \u0648 \u0625\u0637\u0644\u0627\u0642 \u0633\u0631\u0627\u062d<\/em> \u0627\u0644\u0641\u0631\u0627\u0645\u0644\u060c \u0645\u0645\u0627 \u064a\u0633\u0645\u062d \u0644\u0644\u062f\u0641\u0639 \u0628\u0627\u0644\u062f\u0648\u0631\u0627\u0646.
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      • \u0627\u0644\u0645\u064a\u0632\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629:<\/strong>\u00a0\u0625\u0630\u0627 \u0643\u0627\u0646 \u0647\u0646\u0627\u0643 \u0641\u0642\u062f\u0627\u0646 \u0641\u064a \u0636\u063a\u0637 \u0627\u0644\u0647\u0648\u0627\u0621 \u0641\u064a \u0627\u0644\u0645\u0635\u0646\u0639\u060c \u0641\u0625\u0646 \u0627\u0644\u0645\u0643\u0627\u0628\u062d \u062a\u062a\u0641\u0627\u0639\u0644 \u062a\u0644\u0642\u0627\u0626\u064a\u0627\u064b \u0648\u062a\u0648\u0642\u0641 \u0623\u0648 \u062a\u062b\u0628\u062a \u0627\u0644\u062d\u0645\u0648\u0644\u0629 \u0628\u0623\u0645\u0627\u0646. \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0647\u0630\u0627 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u062d\u0631\u062c\u0629 \u0644\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u0637\u0648\u0627\u0631\u0626 \u062d\u064a\u062b \u064a\u0643\u0648\u0646 \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0645\u0636\u063a\u0648\u0637 \u0647\u0648 \u0645\u0635\u062f\u0631 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u0645\u0644\u0627\u0621\u0645\u0629 \u0627\u0644\u0645\u062a\u0627\u062d\u0629.<\/li> <\/ul> <\/li> <\/ol> In summary, choosing a pneumatic brake is driven by specific operational needs. When precise and variable torque is required for process control, the \"Normally Open\" design is ideal. When a clean, reliable, and fail-safe holding brake is needed and plant air is readily available, the \"Normally Closed\" spring-applied, pneumatically-released design is the appropriate choice.","link":"https:\/\/www.takebrakes.com\/ar\/tag\/pneumatic\/","name":"\u0647\u0648\u0627\u0626\u064a","slug":"pneumatic","taxonomy":"post_tag","meta":[],"_links":{"self":[{"href":"https:\/\/www.takebrakes.com\/ar\/wp-json\/wp\/v2\/tags\/32","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.takebrakes.com\/ar\/wp-json\/wp\/v2\/tags"}],"about":[{"href":"https:\/\/www.takebrakes.com\/ar\/wp-json\/wp\/v2\/taxonomies\/post_tag"}],"wp:post_type":[{"href":"https:\/\/www.takebrakes.com\/ar\/wp-json\/wp\/v2\/posts?tags=32"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}