Rulman Hub, Daewoo Nexia'daki Rulman Hub'ı Nasıl Değiştirilir?

Bir arabada sürerken, zaman içinde aşınabilen karakteristik hum oluşumunu gözlemlemek oldukça mümkündür. Ek olarak, yol yüzeyinin durumuna bağlı olarak değişir. İyi bir yolda - hum kaybolur ya da azalır, bu yüzden onarmaya gerek olmadığı görülebilir, ancak tekerlekler kötü bir yola çıkmaz - hum tekrar belirir. Ek olarak, yüksek hızda, bir özel kabartma duyabilirsiniz. Bu semptomların bir kuralı olarak görünmesinin nedeni, hub yatağının hatasıdır. Bir vızıltıyı zamanında bir şekilde değiştirmezseniz, daha sonra sürüş yaparken, çok tehlikeli olan ve bu nedenle, yukarıda tarif edilen arıza semptomlarının en ufak bir tezahürü ile birlikte sıkışır, bu nedenle sıkışabilir. Hub rulmanı tarafından mümkün olan en kısa sürede değiştirilmelidir. Bu konuda makalede.

Rulman hub, hangi görevleri yerine getirir

Rulman, desteğin bir kısmını destekleyen bir mekanizmadır. Mil, ekseni veya başka bir unsuru koruyabilir, ancak her durumda, ana amacı, boşlukta serbest dağılımı veya rotasyonunu sağlayan alanın sabitlenmesidir. Hub yatağının ikinci işlevi, mekanik yükün algılanması yanı sıra diğer elemanlara transferidir.

Göbek yatağı, bir rulman olan bir mekanizmadır. Tekerleğin etrafındaki tekerleğin pürüzsüz bir şekilde dönmesini sağlar. Bu rulmanlar tek sıra ve çift sıra yanı sıra açık ve kapalı tiptir. Yolcu ve kamyonlarda kullanılırlar. Ön ve arka tekerlekler için tekerlek yatakları birbirinden önemli ölçüde farklılık gösterir.

Araba göbeği yatakları sürekli aşırı yüklere maruz kalır. Çukurlara, direksiyona, frenlere, sürücüye girerken yüksek sıcaklık farklılıkları, çevresel etkileri, şok yüklerinin oluşumunu içerir. Boşluğun, tekerleğin dönüşünü engellememesi gerektiğine, minimum sürtünme ve izin verilen gürültü ile dönmesi gerektiğine dikkat etmeye değerdir.

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Makaralı rulman, cihaz, avantajlar ve dezavantajları

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Makaralı rulmanlar, yanlış yapılırsa, parçayı anında sırayla çıkarabilen yüklemeye çok duyarlıdır. Rulo tekerlek rulmanlarının bu özelliğini bilmeyen yeni başlayanlar, bu elemanın ambulans eline ve kötü bir şekilde değiştirilmesini sağlayan STO'nun ahlaksız işçilerini sıklıkla aldatır.

Çapraz yatak, cihaz, avantajlar ve dezavantajlar

Çapraz rulmanlar ağır yükleri taşıyabilir ve mükemmel aşınma direncine sahiptir.

Bununla birlikte, makaralı rulmanlar gibi çalışmaları, doğru kuruluma (güçlü sıkılaştırmaya) bağlıdır, aksi takdirde başarısız olurlar.

Rulmanın sıkılaştırılmasının anı, neyin olduğu ve yatağın bir torku olarak çalışma süresini etkiler

Rulman sıkılaştırmanın anı, araç üreticisinin tavsiyelerine uygun olarak tam olarak yapılması gereken bir olaydır. Daha önce de belirtildiği gibi, yatağın yanlış ayarı dağılımı gerektirir.

Rulmanları ayarlamak için daha önce gerekli olan özel becerileri düzeltirse, o zamanlar bulmak zor olan özel aletlerin varlığının yanı sıra, bugün bu konuda hiçbir sorun yoktur. Şimdi her araba sahibi gerekli araç seti satın alabilir ve rulmanların ve diğer araç elemanlarını bağımsız olarak kontrol etmenizi sağlayan verileri alabilirsiniz.

Hub rulmanı hatalı, kırılma belirtileridir

Araba hub yatağının arızasının ana belirtileri şunlardır:

  1. Aracın arkasından duyulan güçlü hum veya gürültü. Rulman hub hatalıysa, dönüşler döndürürken gürültü daha fazladır.
  2. Arka tekerleğin arkasındaki boşluğun görünümü, gürültü veya dokunarak eşlik eden.

Hub yatağını değiştirmek için araçlar ve fikstürler, güvenlik

  1. Özel Çektirme.
  2. Çekiç.
  3. Bir durma halkalarını sökmek için maşalar.
  4. 17'de anahtar.
  5. 10'da bir anahtar altıgen.
  6. Tornavida.
  7. Keski.

Değiştirmeden önce, Anti-Tartar çubuklarını arka tekerlekler altına ve vücudun altına koymayı unutmayın.

Ön tekerlek yatağını değiştirme, adım adım talimatlar

  1. Ön tekerlek sabitleme cıvatalarını zayıflatır.
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  2. Nave somunu yuvarlama.
  3. Sonra, arabayı krikoya kaldırın ve ön tekerleği sökünüz.
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  4. Direksiyon ucunu düzelten bir somun buluyoruz, sonra onu sökünüz.
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  5. Bir çektirme kullanarak, bir direksiyon ucuna basılır.
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  6. Sonuncuyu ön raftan alın.
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  7. İki metal kapağı, kumpas kumpaninin sabitlenmesini buluruz ve çıkarıyoruz.
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  8. Kaliper cıvatalarını sökünüz.
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  9. Dolayısıyla, kumpas müdahale etmemesi, ardından tel üzerinde asılıyoruz.
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  10. Sonra top desteğinin topunu sökünüz.
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  11. Top desteğini bilir.
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  12. Fren diskini çıkarın.
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  13. Şimdi somunu göbekten çıkarmalısınız.
  14. Kaputun altında bir fincan üzerinde bir raf tutan iki fındık zayıflar.
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  15. Arabaya geri dönüyoruz ve topun desteğinin kolunu çekiyoruz.
  16. Daha sonra, rafı sahneden çekin, ancak, aslında tahrik milini çekmemesi için burada kullanılmalıdır.
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  17. Şimdi tamamen rafı çıkarın.
  18. Yatak hub uzandığında, aslında bir iç halkadır.
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  19. Yatak çalınır ve halka değirmeni kesilir.
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  20. Yeni öğe nazikçe tahrik edilir veya yerine yerleştirilir.
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Arka tekerlek yatağının değiştirilmesi, adım adım talimat

Arka göbek yatağının değiştirilmesi aynı şekilde yapılır:

  1. Arka tekerleği çıkarın.
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  2. Vücut standının altına mont.
  3. Hub ekseninin ve tamburun cıvatalarını sökünüz. Gerekirse, WD-40'a sıçramak.
  4. Fren tamburunu çıkarın.
  5. Hub kapağını sökünüz.
  6. Stoper'ın giyindiği somunu sökünüz. Forseps'leri çekerek erişilmelidir.
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  7. Eksenden çıkarın, taşıyıcının iç halkasını taşınacaklar ile çıkarın veya ekseni ters taraftan dört somunu sökerek sadece ekseni çıkarın.
  8. Bir tornavida ile klibi çıkarırız ve bir keski yardımıyla, iç halkayı eksenden dikkatlice vurun.
  9. Eski bir iklimin yardımıyla yeni bir rulman reçete edeceğiz.
  10. Montajdan sonra, somunları belirli bir çaba uygulayarak sürükleriz.

Operasyondan sonra, üç veya dört gün sürülmelidir. Ardından, boşluğu kaldırmak için somunu tekrar çekmeniz gerekir.

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İpuçları Profi, düzgün bir şekilde nasıl yapılır, hangi yağlayıcı, rulman için kullanmak daha iyidir?

  1. Oradaki değerin olup olmadığına bakılmaksızın, hem arka hem de ön tekerleklerdeki yatakların değiştirilmesi arzu edilir.
  2. Rulmanlar altında doğru kayganlaştırıcıyı seçin.
  3. Rulmanın sağındaki çekiciyi yenmek imkansızdır, ahşap bir tabletle yapmak gerekir.
  4. Hub düğümlerinde bir boşluk koymak imkansızdır, çünkü fabrikada boşlukları dikkate alarak toplandılar.
  5. Yatağı değiştirirken, eksenin ve durumun durumunu kontrol ettiğinizden emin olun.
  6. Contayı tekerlek düğümlerinde ayarlayamaz veya hareket ettiremezsiniz.

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