Kina Chery Original High Quality Car Brake Pads Auto Spare Parts Manufacturer and Supplier |DEYI
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Nā ʻāpana ʻokoʻa ʻokoʻa ʻo Chery Original High Quality

ʻO ka wehewehe pōkole:

Ua kapa ʻia ʻo nā pad brake kaʻa he pad brake kaʻa, e pili ana i ka mea hoʻoheheʻe i hoʻopaʻa ʻia ma ka pahu kaʻa a i ʻole ka disc brake e kaʻa me nā huila.ʻO nā linings friction a me friction linings e lawe i ka kaomi o waho a hoʻoulu i ka friction e hoʻokō i ka deceleration kaʻa.Ke kumu.


Huahana Huahana

Huahana Huahana

Huihui huahana Nā ʻāpana Chassis
Inoa mea kūʻai Paʻa Paʻa
ʻāina kumu Kina
Helu OE 3501080
Pūʻolo ʻO ka pahu Chery, ka ʻeke kūʻokoʻa a i ʻole kāu ʻeke ponoʻī
Palapala hōʻoia 1 makahiki
MOQ 10 sets
Palapala noi ʻāpana kaʻa Chery
Kauoha laʻana kākoʻo
awa ʻOi aku ka maikaʻi o nā awa Kina, wuhu a i ʻole shanghai
Kaha lako 30000sets / mahina

ʻO nā pā kaʻa kaʻa ka mea maʻamau i haku ʻia me ka pā kila, ka papa hoʻokaʻawale wela a me ka poloka friction.Pono e pena ʻia ka pā kila no ka pale ʻana i ka pala.Hoʻohana ʻia ka SMT-4 furnace temperature tracker e ʻike i ka hāʻawi ʻana i ka mahana o ke kaʻina hana uhi e hōʻoia i ka maikaʻi.

ʻO ka pahu kaʻa kaʻa, ʻike ʻia hoʻi ʻo ka ʻili kaʻa kaʻa, e pili ana i ka mea friction i hoʻopaʻa ʻia ma ka pahu pahu a i ʻole ka disc brake e hoʻololi ana me ka huila.ʻO ka lining friction a me friction pad e hoʻokau i ke kaomi o waho e hana i ka friction, i mea e hoʻokō ai i ke kumu o ka deceleration kaʻa.
Hoʻokumu ʻia ka papa insulation thermal me nā mea hoʻoili wela ʻole no ka hoʻokaʻawale wela.Hoʻokumu ʻia ka poloka friction me nā mea friction a me nā mea hoʻopili.I ka wā e hoʻopaʻa ai, ua ʻomi ʻia ma ka disc brake a i ʻole ka pahu pahu e hana ai i ka friction, i mea e hoʻokō ai i ka pahuhopu o ka deceleration kaʻa a me ka braking.Ma muli o ke kuʻekuʻe, e ʻaʻahu mālie ʻia ka poloka friction.ʻO ka ʻōlelo maʻamau, ʻoi aku ka wikiwiki o ka paʻa ʻana me ke kumu kūʻai haʻahaʻa.Ma hope o ka hoʻohana ʻia ʻana o nā mea friction, e hoʻololi ʻia nā pad brake i ka manawa, i ʻole e pili pono ka pā kila me ka disc brake, a laila e nalowale ka hopena braking a hōʻino i ka disc brake.
ʻO ke kumu hana o ka braking mai ka friction.Hoʻohana ʻia ka paio ma waena o nā pad brake a me nā disc brake (drums) a ma waena o nā huila a me ka lepo no ka hoʻololi ʻana i ka ikehu kinetic o ke kaʻa i ikehu wela ma hope o ka hakakā ʻana a hoʻōki i ke kaʻa.ʻO kahi hoʻonohonoho o ka ʻōnaehana braking maikaʻi a maikaʻi hoʻi e hiki ke hāʻawi i ka ikaika braking paʻa, lawa a hoʻopaʻa ʻia, a loaʻa ka hoʻoili hydraulic maikaʻi a me ka hiki ke hoʻokuʻu wela, i mea e hōʻoia ai i ka ikaika i hoʻohana ʻia e ka mea hoʻokele mai ka pedal brake hiki ke piha a Hoʻouna maikaʻi ʻia i ka master cylinder a me kēlā me kēia sub cylinder, a pale i ka hāʻule hydraulic a me ka hoʻohaʻahaʻa ʻana ma muli o ka wela kiʻekiʻe.Hoʻokaʻawale ʻia ka ʻōnaehana kaʻa i ka disc brake a me ka pahu pahu, akā i ka hoʻohui ʻana i ka uku kumukūʻai, ʻoi aku ka liʻiliʻi o ka pono o ka pahu pahu ma mua o ka disc brake.
paio
ʻO ka "Friction" e pili ana i ka neʻe ʻana ma waena o nā ʻili pili o nā mea ʻelua e neʻe ana.ʻO ka nui o ka friction (f) pili i ka coefficient o friction( μ) A me ka huahana o ka puʻe kū pololei (n) ma luna o ka ʻili o ka ikaika friction, i hōʻike ʻia penei: F= μ N。 No ka ʻōnaehana braking: ( μ) E pili ana ia i ka huina hoʻoheheʻe ma waena o ka pā kaʻa a me ka disc brake, a ʻo N ka ikaika i hoʻokō ʻia e ka piston caliper brake ma ka pā pahu.ʻO ka ʻoi aku ka nui o ka friction coefficient, ʻoi aku ka nui o ka friction, akā e hoʻololi ka friction coefficient ma waena o ka pahu pahu a me ka disc ma muli o ke kiʻekiʻe o ka wela i hana ʻia ma hope o ka friction, ʻo ia hoʻi, ka friction coefficient( μ) Hoʻololi ia me ka loli o ka mahana.Loaʻa i kēlā me kēia pā paʻa nā ʻāpana hoʻololi friction coefficient ma muli o nā mea like ʻole.No laila, ʻokoʻa ka mahana hana maikaʻi loa a me ka pae wela o ka hana, pono mākou e ʻike i ke kūʻai ʻana i nā pad brake.
Ka lawe ʻana i ka ikaika braking
ʻO ka ikaika i hoʻokō ʻia e ka piston caliper brake ma luna o ka pahu pahu i kapa ʻia ʻo: brake pedal force.Ma hope o ka hoʻonui ʻia ʻana o ka ikaika o ka mea hoʻokele e hehi i ka pedal brake e ka lever o ka mīkini pedal, hoʻonui ʻia ka ikaika ma o ka hoʻohana ʻana i ke kumu o ka ʻokoʻa ʻokoʻa o ke kaomi ʻana ma o ka hoʻoikaika ʻana i ka mana pahu e pana i ka pahu master brake.Hoʻohana ʻia ke kaomi hydraulic i hana ʻia e ka pahu master brake i ka mana hiki ʻole ke hoʻololi i ka hopena o ka wai e hoʻouna ʻia i kēlā me kēia sub cylinder ma o ka paipu ʻaila brake, a hoʻohana i ka "Pascal principle" e hoʻonui i ke kaomi a pana i ka piston o ka sub cylinder. e hoʻopili i ka ikaika i ka pahu kaʻa.ʻO ke kānāwai o Pascal, ʻo ia ka like o ke kaomi wai ma kēlā me kēia kūlana i loko o kahi pahu pani.

 


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