The effects of boron oxide powders on the tribological properties of brake pads

Yıl 2018, Cilt: 22 Sayı: 2, 755 - 760, 01.04.2018

Gülşah Akıncıoğlu , İlyas Uygur , Hasan Öktem , Sıtkı Akıncıoğlu

https://doi.org/10.16984/saufenbilder.352785

Cited By: 1

Öz

In this study, the Renault Clio car was produced by hot press
method with boron oxide powder additive and the effect on the tribological
properties of the boron oxide additive was experimentally investigated. In
recent years, the use of environmentally friendly materials has become
important, so boron oxide has been used in the brake pad. Also it aimed at
providing benefits to the national economy in the selection of these materials.
Clio commercial pads were used for comparison. Friction linings wear testing of
samples are carried out Chase type device. The effect of the boron oxide
additive brake wear on wear friction performance has been investigated in
comparison with the results of commercial brake pad. As a result, it was
observed that the boron oxide contribution has a positive effect on the
friction coefficient.

Anahtar Kelimeler

Brake pads, Chase type device, Wear and friction tests

Bor oksit tozunun fren balatalarının tribolojik özelliklerine etkisi

Öz

Bu çalışmada, Renault Clio
otomobilin fren balatası, bor oksit tozu katkısı ile sıcak presleme yöntemiyle
üretilerek, bor oksit tozunun balatanın tribolojik özellikleri üzerine etkisi
deneysel olarak araştırılmıştır. Son yıllarda çevre dostu malzemelerin
kullanılmasının önem kazanmasından dolayı fren balatasının içeriğinde bor oksit
kullanılmıştır. Ayrıca bu malzemenin seçilmesinde ülke ekonomisine fayda
sağlamakta amaçlanmıştır. Karşılaştırma yapmak için ticari Clio balatası
kullanılmıştır. Balata numunelerinin aşınma sürtünme deneyleri Chase tipi
cihazda yapılmıştır. Bor oksit katkısının fren balatasının aşınma sürtünme
performansına etkisi ticari fren balatasının sonuçlarıyla kıyaslanarak
incelenmiştir. Sonuçta bor oksit katkısının sürtünme katsayısına olumlu etki
yaptığı gözlenmiştir.

Anahtar Kelimeler

Fren balatası, Chase tipi cihaz, Aşınma sürtünme testi

Kaynakça

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