{"id":2017,"date":"2023-01-28T13:13:29","date_gmt":"2023-01-28T10:13:29","guid":{"rendered":"https:\/\/test.7-24yolyardimi.com\/?p=2017"},"modified":"2023-01-28T13:13:29","modified_gmt":"2023-01-28T10:13:29","slug":"oto-lastik","status":"publish","type":"post","link":"https:\/\/7-24yolyardimi.com\/?p=2017","title":{"rendered":"Oto Lastik"},"content":{"rendered":"

Lasti\u011fin Temel G\u00f6revleri<\/strong><\/p>\n

A \u2013 Arac\u0131n y\u00fck\u00fcn\u00fc ta\u015f\u0131mak:<\/strong><\/p>\n

Lastik, \u00fczerindeki belirli bir y\u00fck\u00fc, gerekli y\u00fcksek bas\u0131n\u00e7l\u0131 havay\u0131 muhafaza ederek ta\u015f\u0131r. Lasti\u011fin tasarland\u0131\u011f\u0131 geometride bu g\u00f6revini yapabilmesi i\u00e7in, uygun bas\u0131n\u00e7ta hava ile \u015fi\u015firilmesi \u00e7ok \u00f6nemlidir.<\/p>\n

B \u2013 Arac\u0131n hareketini ve durmas\u0131n\u0131 sa\u011flayan kuvvetleri zemine iletmek<\/strong>:<\/p>\n

Motorun \u00fcretti\u011fi ve aktarma organlar\u0131n\u0131n tekerle\u011fe iletti\u011fi torkun, arac\u0131 hareket ettiren kuvvete d\u00f6n\u00fc\u015febilmesi i\u00e7in ara\u00e7 lastiklerinin, zemin y\u00fczeyinde yeterli s\u00fcrt\u00fcnme kuvvetini olu\u015fturabilmesi gerekir. Benzer \u015fekilde, fren sisteminin arac\u0131 durdurabilmesi, lastik ile zemin y\u00fczeyi aras\u0131nda olu\u015facak s\u00fcrt\u00fcnme kuvveti sayesinde olur. Bunlar\u0131n yap\u0131labilmesi i\u00e7in gerekli s\u00fcrt\u00fcnme kuvvetleri, lasti\u011fin \u00f6zel tasarlanm\u0131\u015f deseni ve yere de\u011fen k\u0131sm\u0131ndaki kar\u0131\u015f\u0131m\u0131n \u00f6zellikleri ile yarat\u0131l\u0131r. (Lasti\u011fin de\u011fi\u015fik k\u0131s\u0131mlar\u0131 farkl\u0131 \u00f6zellikte kar\u0131\u015f\u0131mlardan yap\u0131l\u0131r.)<\/p>\n

C \u2013 Arac\u0131n y\u00f6n\u00fcn\u00fc iste\u011fe uygun olarak de\u011fi\u015ftirmek ve sabit tutmak:<\/strong><\/p>\n

S\u00fcr\u00fcc\u00fc kontrol\u00fc ile arac\u0131n, y\u00fcksek h\u0131zda d\u00fcz hatta seyretmesini, ayr\u0131ca slalom benzeri manevralar esnas\u0131nda ve virajlarda, lastik ile yol y\u00fczeyi aras\u0131nda gerekli yanal s\u00fcrt\u00fcnme kuvvetlerini \u00fcreterek, kayma ve savrulmalar\u0131 \u00f6nler.<\/p>\n

D \u2013 Zemin y\u00fczeyinin etkisi ile olu\u015fan sars\u0131nt\u0131lar\u0131 azaltarak s\u00fcr\u00fc\u015f konforu sa\u011flamak:<\/strong><\/p>\n

Lastik bu g\u00f6revini yaparken arac\u0131n amortis\u00f6r sistemine yard\u0131mc\u0131 olur. Lastik bu g\u00f6revini di\u011fer g\u00f6revlerini ihmal etmeden yapabilmesi i\u00e7in bir denge i\u00e7inde tasarlanmas\u0131 gerekir. \u00d6rne\u011fin \u00e7ok konforlu olmas\u0131 istenilen bir lastik viraj hakimiyetinde zaaf g\u00f6sterebilece\u011fi gibi tersi de m\u00fcmk\u00fcn olabilir.<\/p>\n

\u00a0<\/p>\n

Lasti\u011fin Yap\u0131s\u0131<\/strong><\/p>\n

Lastik ba\u015fl\u0131ca d\u00f6rt b\u00f6lgeden olu\u015fur. 1-S\u0131rt, 2-Omuz, 3-Yanak, 4- Topuk. S\u0131rt\u0131n yanak ile birle\u015fti\u011fi alana, lasti\u011fin omuz b\u00f6lgesi denir. Lasti\u011fin yap\u0131s\u0131na g\u00f6re s\u0131rt\u0131n alt\u0131nda ku\u015fak ya da darbe katlar\u0131 yer al\u0131r. Lasti\u011fin yap\u0131s\u0131 anlat\u0131l\u0131rken basit bir benzetmeden faydalanaca\u011f\u0131z. Lastik m\u00fchendisli\u011fi ile asma k\u00f6pr\u00fc m\u00fchendisli\u011fi aras\u0131ndaki benze\u015fim (anoloji) ileride yap\u0131sal s\u0131n\u0131\u015fand\u0131rmay\u0131 a\u00e7\u0131klarken de i\u015fe yarayacak. Hemen herkes \u0130stanbul\u2019da iki k\u0131tay\u0131 birbirine ba\u011flayan asma k\u00f6pr\u00fclerin ya kendisini veya resmini g\u00f6rm\u00fc\u015ft\u00fcr. Burda ara\u00e7lar\u0131n \u00fcst\u00fcnden ge\u00e7ti\u011fi platform, lastikteki s\u0131rt , ku\u015fak ve darbe katlar\u0131ndan olu\u015fan yap\u0131ya benzetilebilir. Nas\u0131l k\u00f6pr\u00fcdeki palatform ara\u00e7lar\u0131n a\u011f\u0131rl\u0131\u011f\u0131n\u0131 ta\u015f\u0131yabilecek yap\u0131da ise s\u0131rt ku\u015fak ve darbe kat\u0131ndan olu\u015fan yap\u0131 da lastikteki bas\u0131n\u00e7l\u0131 hava arac\u0131l\u0131\u011f\u0131 ile arabam\u0131z\u0131n y\u00fck\u00fcn\u00fc dengeliyebilecek dayan\u0131kl\u0131ktad\u0131r. Ancak lastikteki platform k\u00f6pr\u00fcye nazaran \u00e7ok daha esnektir. Bu anolojide k\u00f6pr\u00fc \u00fcst\u00fcndeki ara\u00e7lar\u0131n a\u011f\u0131rl\u0131\u011f\u0131 ile olu\u015fan kuvvet lastikteki bas\u0131n\u00e7l\u0131 havan\u0131n \u00fcretti\u011fi kuvvete benzemektedir. fiimdi bu \u201cplatformun\u201d bile\u015fenlerine bakal\u0131m:<\/p>\n

S\u0131rt:<\/strong><\/p>\n

Lasti\u011fin zemine temas etti\u011fi kau\u00e7uk b\u00f6l\u00fcm\u00fcd\u00fcr. Yola tutunmay\u0131, \u00e7eki\u015fi, su atmay\u0131, so\u011fumay\u0131 sa\u011flayan kanal ve bloklardan olu\u015fmu\u015ftur. \u00dcretim s\u0131ras\u0131nda ku\u015faklar\u0131n \u00fcst\u00fcne yerle\u015ftirilir. Lasti\u011fin s\u0131rt deseni \u00fcretim s\u00fcrecindeki pi\u015firme s\u0131ras\u0131nda S\u0131rt kar\u0131\u015f\u0131m\u0131n\u0131n kal\u0131p i\u00e7inde \u015fekillenmesi ile olur.<\/p>\n

Ku\u015fak:<\/strong><\/p>\n

Radyal lastiklerde s\u0131rt ile g\u00f6vde aras\u0131nda -g\u00f6vdenin \u00fcst k\u0131sm\u0131nda- bulunan, lasti\u011fi \u00e7evresel olarak sararak yap\u0131y\u0131 kuvvetlendiren \u00e7elik, naylon vb. maddelerden olu\u015fan lastik bile\u015fenine ku\u015fak denir. Ana fonksiyonu, lasti\u011fin s\u0131rt b\u00f6lgesinde denge sa\u011flamak, d\u00fczensiz a\u015f\u0131nmay\u0131 engellemek, s\u00fcr\u00fc\u015f ve \u00e7eki\u015fe katk\u0131da bulunmakt\u0131r.<\/p>\n

Darbe Kat\u0131:<\/strong><\/p>\n

\u00c7elik ku\u015faklar \u00fczerinde spiral \u015feklinde eksiz naylon darbe kat\u0131 vard\u0131r. Y\u00fcksek h\u0131zlarda dengeli s\u00fcr\u00fc\u015f ve ku\u015fa\u011f\u0131n d\u0131\u015f etkilere kar\u015f\u0131 korunmas\u0131n\u0131 sa\u011flar.<\/p>\n","protected":false},"excerpt":{"rendered":"

Lasti\u011fin Temel G\u00f6revleri A \u2013 Arac\u0131n y\u00fck\u00fcn\u00fc ta\u015f\u0131mak: Lastik, \u00fczerindeki belirli bir y\u00fck\u00fc, gerekli y\u00fcksek bas\u0131n\u00e7l\u0131 havay\u0131 muhafaza ederek ta\u015f\u0131r. Lasti\u011fin tasarland\u0131\u011f\u0131 geometride bu g\u00f6revini yapabilmesi i\u00e7in, uygun bas\u0131n\u00e7ta hava ile \u015fi\u015firilmesi \u00e7ok \u00f6nemlidir. B \u2013 Arac\u0131n hareketini ve durmas\u0131n\u0131 sa\u011flayan kuvvetleri zemine iletmek: Motorun \u00fcretti\u011fi ve aktarma organlar\u0131n\u0131n tekerle\u011fe iletti\u011fi torkun, arac\u0131 hareket ettiren […]<\/p>\n","protected":false},"author":1,"featured_media":2018,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[177],"tags":[202,125,126,127,214,213,211,212,118],"class_list":["post-2017","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-yardimci","tag-acil-lastik","tag-acil-yol-yardim","tag-lastik-degisimi","tag-lastik-tamiri","tag-lastik-yardimi","tag-nobetci-lastik","tag-oto-lastik","tag-otomobil-lastigi","tag-yol-yardim"],"_links":{"self":[{"href":"https:\/\/7-24yolyardimi.com\/index.php?rest_route=\/wp\/v2\/posts\/2017","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/7-24yolyardimi.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/7-24yolyardimi.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/7-24yolyardimi.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/7-24yolyardimi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2017"}],"version-history":[{"count":0,"href":"https:\/\/7-24yolyardimi.com\/index.php?rest_route=\/wp\/v2\/posts\/2017\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/7-24yolyardimi.com\/index.php?rest_route=\/wp\/v2\/media\/2018"}],"wp:attachment":[{"href":"https:\/\/7-24yolyardimi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2017"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/7-24yolyardimi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2017"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/7-24yolyardimi.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2017"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}