Ua ʻike nā mea hana kaʻa kaʻa i ke kaʻa i kā mākou hoʻohana ʻana i kēlā me kēia lā, ʻo ke kaʻa kekahi o nā hana i hoʻohana pinepine ʻia, akā ʻo ke kaʻa kaʻa kaʻa ma ke ʻano he ʻāpana mechanical, ʻoi aku a liʻiliʻi paha mākou e hālāwai me ia mau pilikia, e like me ke kani ʻana, haʻalulu, ʻala, uahi… E kali kāua. Akā, he mea ʻē paha ka ʻōlelo ʻana o kekahi, "Ke ʻā nei koʻu mau pale pale"? Kapa ʻia kēia ʻo “carbonization” paʻa!
He aha ka "carbonization" o ka brake pad?
Hana ʻia nā ʻāpana friction o nā pad brake i nā ʻano metala like ʻole, nā mea hoʻohuihui, nā fiber resin a me nā mea hoʻopili ma o ka hoʻoheheʻe ʻana i ka wela kiʻekiʻe. Hoʻokō ʻia ke kaʻa kaʻa e ka paio ʻana ma waena o ka pā kaʻa a me ka disc brake, a hoʻopaʻa ʻia ka friction e hana i ka ikehu wela.
Ke hiki aku keia wela i kekahi waiwai, e ike kakou i ka uahi o ka uhaki, a hele pu me ka ono e like me ka plastic kuni. Ke ʻoi aku ka mahana ma mua o ke kiʻekiʻe o ka wela wela o nā pad brake, loaʻa ka resin phenolic i loko o nā pads phenolic resin, butadiene mother glue, stearic acid a pēlā aku e loaʻa ai ke kalapona i loaʻa ka hydrogen a me ka oxygen ma ke ʻano o nā molekole wai, a ʻo ka hope he liʻiliʻi wale nō. ka nui o ka phosphorus, ke silika a me nā hui kalapona ʻē aʻe i koe! No laila ke nānā aku i ka hina a me ka ʻeleʻele ma hope o ka carbonization, ʻo ia hoʻi, "puhi".
ʻO nā hopena o ka "carbonization" o nā pale pale:
1, me ka carbonization pad brake, e lilo ka mea friction o ka pahu pahu i ka pauda a hāʻule koke a hiki i ka pau ʻana o ke ahi, i kēia manawa ua nāwaliwali ka hopena braking;
2, ʻo ka disc brake disc kiʻekiʻe o ka wela (ʻo ia hoʻi, kā mākou mau pahu pahu maʻamau ʻulaʻula a me ka poni) deformation, deformation e hoʻoulu i ka wikiwiki kiʻekiʻe i ka wā o ka haʻalulu o ke kaʻa, kani ʻole ...
3, ʻo ka wela kiʻekiʻe ke kumu o ka deformation o ka pauma pani, piʻi ka mahana o ka aila ʻaila, hiki ke hōʻino i ka pauma kaʻa, ʻaʻole hiki ke wāwahi.
Ka manawa hoʻouna: Sep-25-2024