{"id":14833,"date":"2024-02-05T16:47:59","date_gmt":"2024-02-05T15:47:59","guid":{"rendered":"https:\/\/agora.xtec.cat\/iesesteveterradas\/?p=14833"},"modified":"2024-02-06T11:11:24","modified_gmt":"2024-02-06T10:11:24","slug":"automocio-sistema-de-frens-dun-automobil","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/iesesteveterradas\/general\/automocio-sistema-de-frens-dun-automobil\/","title":{"rendered":"Automoci\u00f3: sistema de frens d’un autom\u00f2bil"},"content":{"rendered":"

Els sistemes de frens dels cotxes s\u00f3n crucials per garantir la seguretat dels conductors i passatgers. El sistema de frens m\u00e9s com\u00fa \u00e9s el de disc, format per discs de frens i pinces. Quan es prem el pedal del fre, les pinces pressionen les pastilles contra els discs, generant fricci\u00f3 i reduint la velocitat del vehicle.<\/p>\n

\"\"<\/p>\n

D’altra banda, alguns cotxes utilitzen frens de tambor a les rodes posteriors, que consisteixen en tambors giratoris amb sabates de fre a l’interior. En aquest sistema, quan es prem el pedal, les sabates exerceixen pressi\u00f3 contra el tambor, aconseguint la frenada.<\/p>\n

 <\/p>\n

Els aven\u00e7os tecnol\u00f2gics han portat a l’\u00fas de sistemes de frens antibloqueig (ABS) i control electr\u00f2nic de l’estabilitat (ESC), millorant encara m\u00e9s la seguretat. En resum, els sistemes de frens s\u00f3n una part essencial dels cotxes moderns, assegurant la frenada efectiva i evitant accidents.<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Els sistemes de frens dels cotxes s\u00f3n crucials per garantir la seguretat dels conductors i passatgers. El sistema de frens m\u00e9s com\u00fa \u00e9s el de disc, format per discs de frens i pinces. Quan es prem el pedal del fre, les pinces pressionen les pastilles… Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":6,"featured_media":14834,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[30,1,29,368,114],"tags":[],"class_list":["post-14833","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cicles-formatius","category-general","category-portada","category-portada-ca","category-tmv"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/iesesteveterradas\/wp-json\/wp\/v2\/posts\/14833","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/iesesteveterradas\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/iesesteveterradas\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesesteveterradas\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesesteveterradas\/wp-json\/wp\/v2\/comments?post=14833"}],"version-history":[{"count":6,"href":"https:\/\/agora.xtec.cat\/iesesteveterradas\/wp-json\/wp\/v2\/posts\/14833\/revisions"}],"predecessor-version":[{"id":14874,"href":"https:\/\/agora.xtec.cat\/iesesteveterradas\/wp-json\/wp\/v2\/posts\/14833\/revisions\/14874"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesesteveterradas\/wp-json\/wp\/v2\/media\/14834"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/iesesteveterradas\/wp-json\/wp\/v2\/media?parent=14833"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesesteveterradas\/wp-json\/wp\/v2\/categories?post=14833"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesesteveterradas\/wp-json\/wp\/v2\/tags?post=14833"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}