Bantalan Hub, Cara Mengganti Hub Bantalan di Daewoo Nexia Lakukan sendiri

Saat mengemudi di atas mobil, cukup sering mungkin untuk mengamati terjadinya karakteristik dengungan, yang dapat melebih-lebihkan dari waktu ke waktu. Selain itu, itu berubah tergantung pada keadaan permukaan jalan. Di jalan yang baik - hum menghilang atau berkurang, sehingga tampaknya tidak perlu diperbaiki, tetapi segera setelah roda pergi ke jalan yang buruk - Hum muncul lagi. Selain itu, dengan kecepatan tinggi, Anda dapat mendengar timbul timbul. Alasan penampilan gejala-gejala ini, sebagai suatu peraturan, adalah kesalahan dari bantalan hub. Perlu dicatat bahwa jika Anda tidak mengganti bantalan yang berdengung tepat waktu, kemudian ketika mengemudi dapat macet, yang sangat berbahaya dan mewakili ancaman terhadap kehidupan, oleh karena itu, dengan manifestasi sedikit pun dari gejala kegagalan yang dijelaskan di atas, Itu harus diganti dengan bantalan hub sesegera mungkin. Tentang ini lebih lanjut dalam artikel.

Bantalan hub, tugas apa yang dilakukannya

Bantalan adalah mekanisme yang mendukung bagian dari dukungan. Ini mampu mempertahankan poros, sumbu atau elemen lain, tetapi dalam hal apa pun, tujuan utamanya adalah fiksasi poros di ruang angkasa, yang memastikan distribusi atau rotasi gratis. Fungsi kedua dari hub bearing adalah persepsi beban mekanis, serta transfer ke elemen lain.

Bantalan hub adalah mekanisme yang merupakan bantalan bergulir. Ini memberikan rotasi halus roda di sekitar sumbu. Bantalan ini adalah satu baris dan baris ganda, serta tipe terbuka dan tertutup. Mereka digunakan dalam penumpang dan truk. Bantalan roda untuk roda depan dan belakang berbeda secara signifikan satu sama lain.

Bantalan hub mobil terus-menerus mengalami beban ekstrem. Ini termasuk perbedaan suhu tinggi, dampak lingkungan, pembentukan beban kejutan saat memasuki lubang, kemudi, rem, drive. Perlu dicatat bahwa reaksi tidak boleh mencegah rotasi roda, yang harus memutar dengan gesekan minimal dan kebisingan yang diijinkan.

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Bantalan rol, perangkat, kelebihan dan kekurangan

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Bantalan roller sangat rentan terhadap instalasi, yang, jika salah dilakukan, dapat secara instan menghapus bagian secara berurutan. Pemula yang tidak tahu tentang fitur bantalan roda roller ini sering menipu pekerja yang tidak bermoral dari STO, yang menghasilkan penggantian elemen ini ke tangan ambulans dan buruk.

Bantalan diagonal, perangkat, keunggulan dan kerugian

Bantalan diagonal mampu menahan beban berat dan memiliki ketahanan aus yang sangat baik.

Namun, pekerjaan mereka, seperti bantalan rol, tergantung pada instalasi yang tepat (pengetatan kuat), jika tidak, mereka akan gagal.

Saat pengetatan bantalan, apa itu dan sebagai torsi bantalan mempengaruhi durasi operasi

Momen pengetatan bantalan adalah peristiwa yang harus dilakukan dengan tepat sesuai dengan rekomendasi dari produsen kendaraan. Seperti yang telah disebutkan, pengaturan bantalan yang salah mensyaratkan gangguannya.

Jika sebelumnya untuk menyesuaikan bantalan diperlukan keterampilan khusus, serta kehadiran alat khusus yang sulit ditemukan pada waktu itu, maka hari ini tidak ada masalah dalam hal ini. Sekarang setiap pemilik mobil dapat membeli toolkit yang diperlukan dan mendapatkan data yang memungkinkan Anda untuk secara mandiri mengontrol keadaan bantalan dan elemen mobil lainnya.

Bantalan hub rusak, tanda-tanda kerusakan

Tanda-tanda utama kerusakan bantalan hub mobil adalah:

  1. Dengung atau kebisingan yang kuat yang terdengar dari belakang kendaraan. Jika hub bantalan rusak, kebisingan menjadi lebih saat memutar belokan.
  2. Penampilan reaksi di roda belakang, yang disertai dengan kebisingan atau mengetuk.

Alat dan perlengkapan untuk mengganti bantalan hub, keamanan

  1. Penarik khusus.
  2. Palu.
  3. Penjepit untuk membongkar cincin berhenti.
  4. Kunci pada 17.
  5. Hexagon utama pada 10.
  6. Obeng.
  7. Pahat.

Sebelum penggantian, jangan lupa untuk meletakkan bilah anti-tartar di bawah roda belakang, dan di bawah tubuh - fokus.

Memasang Kembali Bantalan Roda Depan, Instruksi Langkah demi Langkah

  1. Melemah baut pengikat roda depan.
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  2. Menggulung mur nave.
  3. Selanjutnya, angkat mobil ke jack dan bongkar roda depan.
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  4. Kami menemukan kacang yang memperbaiki ujung kemudi, lalu buka.
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  5. Menggunakan penarik, ujung kemudi ditekan.
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  6. Ambil yang terakhir dari rak depan.
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  7. Kami menemukan dan menghapus dua tutup logam, pengikatan kaliper caliper.
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  8. Buka baut caliper.
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  9. Sehingga caliper tidak ikut campur, lepaskan, setelah itu kita menggantung pada kawat.
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  10. Kemudian buka bola dari dukungan bola.
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  11. Ketahui dukungan bola.
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  12. Lepaskan cakram rem.
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  13. Sekarang Anda harus membuka kacang dari hub.
  14. Di bawah kap melemahkan kedua kacang memegang rak dengan cangkir.
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  15. Kami kembali ke mobil dan menarik tuas dukungan bola.
  16. Selanjutnya, tarik rak dari tempat kejadian, itu harus benar-benar digunakan di sini agar tidak menarik poros drive.
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  17. Sekarang benar-benar menghapus rak.
  18. Ketika hub bantalan meluas, sebenarnya ada cincin batin.
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  19. Bantalan itu tersingkir, dan cincin memotong penggiling.
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  20. Elemen baru didorong dengan lembut atau dimasukkan ke tempatnya.
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Penggantian bantalan roda belakang, instruksi langkah demi langkah

Mengganti Bantalan Hub Belakang dibuat dengan cara yang sama:

  1. Lepaskan roda belakang.
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  2. Saya mont di bawah tubuh berdiri.
  3. Kami membuka baut dari sumbu hub dan drum. Jika perlu, percikan WD-40.
  4. Lepaskan drum rem.
  5. Kami membongkar tutup hub.
  6. Kami membongkar mur, di mana stopper berpakaian. Itu harus diakses, setelah itu menarik forsep.
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  7. Hapus dari sumbu cincin bagian dalam bantalan dengan pemindahan atau cukup lepaskan sumbu dengan membuka empat mur dari sisi sebaliknya.
  8. Dengan obeng, kami menghapus klip, dan dengan bantuan pahat, dengan hati-hati mengetuk cincin bagian dalam dari sumbu.
  9. Kami akan meresepkan bantalan baru dengan bantuan iklim lama.
  10. Setelah perakitan, kami menyeret mur, menerapkan upaya tertentu.

Setelah operasi, itu harus dikendarai tiga atau empat hari. Maka Anda perlu menarik mur lagi untuk menghapus backlash.

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Tips profi, cara membuat pekerjaan dengan benar, pelumas mana yang lebih baik digunakan untuk bantalan

  1. Diinginkan untuk mengganti bantalan di roda belakang atau depan, terlepas dari apakah nilai di sana.
  2. Pilih pelumas yang benar di bawah bantalan.
  3. Tidak mungkin untuk mengalahkan palu tepat pada bantalan, perlu melakukannya dengan tablet kayu.
  4. Di hub node tidak mungkin untuk menempatkan celah, karena di pabrik mereka dikumpulkan dengan mempertimbangkan kesenjangan.
  5. Saat mengganti bantalan, pastikan untuk memeriksa kondisi sumbu dan kasing.
  6. Anda tidak dapat menyesuaikan atau memindahkan segel pada node roda.

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