Gịnị bụ Brake Lining? Gịnị Ka Akwụkwụ Breeki Pụtara?

A na-ejikọkarị ihe mkpuchi breeki nke efere ala, akwa mkpuchi mkpuchi ikpo ọkụ na akwa mkpuchi. Okpuchi mkpuchi ikpo ọkụ na-emejuputa ihe na-eme ka ihe na-eme ka ihe di nma ma na-eme ka ihe sie ike. The esemokwu oyi akwa mejupụtara nwee ume ihe, nrapado na fillers (esemokwu arụmọrụ modifiers).

Maka ihe mkpuchi breeki, ihe kachasị mkpa bụ nhọrọ nke esemokwu esemokwu, nke na-ekpebi ụdị arụmọrụ braking.

Ihe ndị bụ isi dị mkpa maka breeki breeki bụ: iyi nkwụsi ike, ọnụọgụ nnukwu esemokwu, yana arụmọrụ mkpuchi mkpuchi dị mma.

Dika usoro nkpuchi breeki di iche, enwere ike kewaa ihe nkpuchi breeki na ihe nkpuchi breeki.

Dika ihe eji emeputa ihe di iche, enwere uzo ato: asbestos, semi-metal and organic (NAO).

1. Isi uru nke asbestos mpempe akwụkwọ bụ ọnụ ala. Ihe ọghọm ya bụ: ọ naghị ezute nchedo gburugburu ebe obibi ugbu a; asbestos nwere adịghị mma thermal conductivity.

2. Ọkara metal onyinye breeki lining: tumadi na-eji ike ike ígwè ajị dị ka ume eriri na ihe dị mkpa compound. Ndị isi uru bụ: elu braking okpomọkụ ruru ya ezi kwes conductivity. Ihe ọghọm bụ na a chọrọ nrụgide breeki dị elu iji nweta otu mmetụta braking ahụ, ọkachasị na gburugburu ebe dị ala na-enwe ọdịnaya dị elu, nke ga-agwụ diski breeki ma mepụta mkpọtụ dị ukwuu.

3. Non-asbestos organic NAO breeki pads: tumadi na-eji iko fiber, aromatic polyamide fiber ma ọ bụ eriri ndị ọzọ (carbon, seramiiki, wdg) dị ka ihe nkwado.

Isi uru nke diski NAO bụ: ijigide mmetụta braking dị mma n'agbanyeghị agbanyeghị okpomọkụ ma ọ bụ ọnọdụ dị elu, na-ebelata uwe, ibelata mkpọtụ, na ịgbatị ndụ ọrụ nke diski breeki.