ʻO nā pada nā pads nā mea palekana loa loa i nā'āpana palekana i loko o ka'ōnaehana Brake
ʻO ka mua,ʻo ke kumu o nā pads brake
I ka makahiki 1897, e hana anaʻo Herbertfrood A laila ma 1909, ua hana ka hui i ka honua i hoʻoponopono muaʻiaʻo ka honua I ka makahiki 1968, ua hanaʻia nā paila o ka honua e pili ana i ka honua Ma ka home a me nā mea hou e hoʻomaka ai e aʻo i nāʻano likeʻole o nā mea likeʻole o nā mea kilokilo, nā mea e pili ana i nā mea kūʻai aku.
ʻO ka lua, ka papa o nā papa brake
Aia he mau ala nui e papa ai i nā huahana Brake. Ua hoʻokaʻawaleʻia kekahi e ka hoʻohanaʻana i nā hui. Pēlā e like me nā mea hana kaʻa kaʻa kaʻa, hoʻomaʻamaʻa i nā lako hana brake a me ka angeation brake brake. He maʻalahi a maʻalahi keʻano o ka helu helu helu. Ua māheleʻia kekahi e like me keʻano o keʻano. ʻOi aku kēiaʻano papa inoa o kēia helu. ʻO nā mea kūʻai aku i kēia manawa ma hope o nā papa inoaʻekolu: Nā Kūlana Kūʻai Kūʻai Nui
Ekolu, nā mea kūʻai kaʻa kaʻa kaʻa kaʻa
1,ʻanoʻano o nā mea hana kaʻa kaʻa kaʻa e like me ka mea hanaʻokoʻa. Hiki ke hoʻokaʻawaleʻia i loko o nā pale asbestos, semi-metalce a iʻole nā'āpana kīwīʻulaʻula, Nabonts
1.1.Asbestos shere
Mai ka hoʻomakaʻana, ua hoʻohanaʻiaʻo Asbestos ma keʻano he mea hoʻoikaika nui no nā pale brake, no ka mea, no laila e hiki ai ke kū i nā koina o nā brapos He ikaika ikaika loa kēia ahi, hiki ke hoʻokūkū i ke kila kiʻekiʻe, a hiki ke maluhia i nā kiʻekiʻe kiʻekiʻe o 316 ° C. Ua kiʻiʻia mai ka amphibole ore, i loaʻa i nā nui nui i nā nui o nā'āina he nui. ʻO nā mea waiwaiʻo Asbestos i hoʻohana nuiʻia e hoʻohana nuiʻiaʻo Asbestos Ferber, Magsebus Sharicate (3mgo · 2MO2 · 2209 Hoʻohuiʻia kahi kānana no ka hoʻoponoponoʻana i nā waiwai friction i hoʻohuiʻia. Loaʻa i kahi mea hoʻohui hoʻohui matrix ma ke kaomiʻana i ka adhesive i ka adhesive i kahi pā wela wela.
Ma mua o ka 1970s. Ua hoʻohana nuiʻia nāʻano o nā pepa frictionts Asbestos i ka honua. A laweʻia no ka lōʻihi. Eia nō naʻe, ma muli o ka hana houʻana i ka hana i ka hana o nā asbestos. ʻAʻole hiki ke hoʻokaʻawaleʻia ka wela wela. E kumu ia i ka thermal deceay tork of the friction of the briction of thicken. Hoʻonui i nā lole lole. I ka manawa. ʻO ka wai o ka crystal o Asbestos FIGBIPITITATED ma luna o 400 ℃. Ua hōʻemi nuiʻia ka waiwai nui a me ka lole i hoʻonuiʻia i ka wā e hoʻonui ai i ka 550 ℃ a iʻole. Ua nalowale nui ka wai crystal. Ua nalowale loa ka hoʻonuiʻana. ʻOi aku ka mea nui. Ua hōʻikeʻiaʻo ia. ʻO Asbestos kahi mea waiwai i hōʻeha koʻikoʻi i nā mea hanu o ke kanaka. Iulai 1989. Ua hoʻolahaʻia kaʻoihana'āinaʻo US.
1.2, shemi-ʻaʻohe pepa metala
ʻO kahiʻano hou o nā mea i kūkuluʻia ma ke kumu o nā mea waiwai o ka mea hana a me nā mea kanu lāʻau. Hoʻohana ia i nā fibers kala ma kahi o nā fibersosts asbestos. He mea kūʻaiʻoleʻiaʻo ia-asbosts i kūkuluʻia e ka huiʻoʻAmelika Hui PūʻIa ma nā makahiki 1970.
"Semi-metal" bodbid brake hoe (semi-mody) i hana nuiʻia ma keʻano he nui o ka ulana a me kahi hui nui. ʻO Asbestos a me Non-Asbobstos i nā pakani Trikec overtic (Nao) e hiki ke maʻalahi ke hoʻokaʻawaleʻia mai keʻano (ʻo nā mea likeʻole a me nā'āpana maikaʻi.
Loaʻa i nā mea i loaʻa i nā mea hana FISI-Metallic i nāʻano likeʻole:
(l) paʻa loa ma lalo o ka pono o ka pā. ʻAʻole ia e hana i ka pauʻole. Maikaʻi maikaʻiʻole;
(2) Mālama i ke kū'ē. ʻO ke ola lawelawe he 3-5 mau manawa i nā mea likeʻole o Asbestosts;
(3) Hoʻohana maikaʻiʻia ma lalo o ka nui kiʻekiʻe a paʻa pūpūʻia he pono;
(4) Maikaʻi maikaʻi. He liʻiliʻi ka nui o ka gradient. ʻOi aku ka kūpono no nā huahana liʻiliʻi disc liʻiliʻi
(5) mau leo leo liʻiliʻi.
ʻO ka HuiʻAmelika,ʻEhiku,ʻo Iapana,ʻo Iapana a me nāʻohana'ē aʻe i hoʻomaka e hoʻolaha i ka hoʻohanaʻana i nā wahi nui i nā manawa nui i nā manawa he 1960s. ʻO ka pale o ke kāʻei o Semi-Metal Shee ma mua o 25%ʻoi aku ka kiʻekiʻe ma mua o nā'āpana asbestos. I kēia manawa, noho ia i kahi kūlana nui ma ka mākeke brake pat ma china. A me ka hapa nui o nā kaʻaʻAmelika. Nā kaʻa nui a me nā kaʻa kaʻa a me nā kaʻa kaʻa. Ua kākauʻiaʻo Semi-Metal Brake Lining i kahiʻoi aku ma mua o 80%.
Eia nō naʻe,ʻo ka huahana kekahi i kēia mau pōkole:
(l) Steel fiber is easy to rust, easy to stick or damage the pair after rust, and the strength of the product is reduced after rust, and the wear is increased;
(2) Ke kalaiwa nui loa, he maʻalahi ke kumu i ka'ōnaehana Brake e hoʻopuka ai i ke kāʻeiʻana, a me ke kīwī kīwīwī kūleʻa.
(3) E hōʻeha nui ka paʻakikī o ka mea i ka meaʻelua, e hopena ana i ke kamaʻilioʻana a me nā haʻahaʻa haʻahaʻa haʻahaʻa;
(4) kiʻekiʻe kiʻekiʻe.
ʻOiaiʻo "Semi-metal"ʻaʻohe mau mea liʻiliʻi loa, akā no konaʻano hana maikaʻi, haʻahaʻa, ke kumukūʻai haʻahaʻa no nā mea kūʻai aku i nā automotive brake.
1.3. Nao Film
I ke kakahiaka mua 1980, aia kekahi mauʻano o ka FRBID FRUMBIDED FIRBSOTS-FREE FROBERSOTS i ka honua,ʻo ia ke kolu o nā paila braketos-free ʻO kāna kumu e hana ai no nā hemahema o ke kīwīʻo Steel Fiber hoʻokahi,ʻo nā Fiber Friend, GRAMICL FIIBIM, CANMICH FIIBIM, MINIGICL FIIBIG, MINIGICL FIIBIM, CANMICH FIIME Ma muli o ka noi o nā fibert he nui, nā moa i loko o kaʻanuʻu palu e hoʻonui ai i nāʻano lining, a he maʻalahi ia e hoʻolālā i ka hana lining nani. ʻO ka pono nui o ka distae ka mea e mālama ai i ka hopena braking maikaʻi ma ka haʻahaʻa a haʻahaʻa, hoʻemi i keʻano o ka wā kūʻai o ke kumukūʻai. ʻO nā mea waiwai i hoʻohanaʻia e nā mea hana honua a pau o Benz / Philodo Brake
1.4, papaʻi Kāleka Ka'āina Chaonar
ʻO ka Carbon Carbon Composite Friction Heʻanoʻanoʻanoʻano hana me ka carbon fuber i hoʻoikaika i ka matrix carbon matrix. Maikaʻi loa nā waiwai friccational. Haʻahaʻa haʻahaʻa (kila wale nō); Kiʻekiʻe kiʻekiʻe kiʻekiʻe. He nui ka nui o ka hiki i ka wela wela ma mua o nā mea waiwai a me nā kila; Ikaika ikaika wela; ʻAʻohe daimonio,ʻo ia nō hoʻiʻo PhenoMenon. Ke kauʻana i ka wela i ka 200 ℃; Maikaʻi maikaʻi a me ka hana hana. Ola lōʻihi. ʻO keʻano o ka brication i kūpono a maʻalahi i ka wā o ke aloha. Hoʻohana muaʻia nā pepa carbon-Carbon i ka mokulele. ʻO ia ka mea i hāpaiʻia e forcula 1 mau kaʻa e lele ana,ʻo ia wale nō ke noi wale nō o nā mea kūʻai aku o nā carbon i nā patomtotive brake.
ʻO ka pahu kāleka kālepa kīwaha i ka waiwai kūikawā kahi mea kūikawā me ka paʻaʻole, e hoʻohana i ka conderital, ka ikaika kūikawā a me nāʻano likeʻole. Eia nō naʻe,ʻo nā mea kūʻai akuʻo Carbon-Carbon-Carbon e loaʻa ana i kēia mau pōkole Ua nui loa ia e ka ludidity;
ʻO ka paleʻana o ka oxidation pale (ʻo ka oxidation i hanaʻia ma luna o 50 ° C i ka lewa). Nā koi kiʻekiʻe no ke kaiāulu (maloʻo maʻemaʻe); He mea kūʻai nui loa ia. Kaupalenaʻia ka hoʻohanaʻana i nā mahina kūikawā. ʻO kēia ke kumu nui o ke kumu e waiho ana i nā mokuala carbon carbon e paʻakikī loa i ka hoʻolahaʻana.
1.5, nā'āpana'āpana
E like me kahi huahana hou i nā mea hana. ʻO nā lāʻau Braramic i loaʻa nā hanaʻole o ka heleʻoleʻana,ʻaʻohe alohu o ka huila,ʻaʻohe palekana palekana a pēlā aku. Ua kūkuluʻia nā lāʻau cramic ma mua e nā hui pā kulaʻo Iapana ma nā 1990s. E lilo mālie i ke aloha hou o ka mākeke brake.
ʻO ka mea koho maʻamau o nā huahana fixic e pili ana iā C / c-suchots Nā mea noiʻi mai ke kulanui o Guttgart a me ka Gamerpace noiʻi noiʻiʻo Google e aʻo i ka noi o C / C-SIC Brake e hoʻohana ai i nā kaʻaʻo Persche. ʻO Oak Ridge National Laboratory me nā mea e hoʻonaninani ai i ka meli
2,ʻO nā carbon cramike cramike brapos brap
1, ua hoʻohālikelikeʻia me ka pā o kaʻulaʻula māmā o ka waihoʻoluʻu, ua hoʻemiʻia ka paona o ka carbon bramsic
2, ua nui ka paona wili, he nui nui loa, o ka wikiwiki hoʻi ka hōʻano houʻana a e hoʻemi ka wikiwiki ana ka pahu pahu lehu maʻa mau ka pahu pahu wallpaper
3,ʻo ka tenslale elingation o nā mea hana carbon carbon cemic mai 0.1% a 0.3%,ʻo ia ka waiwai kiʻekiʻe no nā mea kūʻai aku no nā mea maʻamau;
4, Kūpono nui ka disc sec
5, i mea e pale ai i ka wela wela, aia he wela wela ma waena o keʻano o ka brake piston a me ka mea hanu;
6, ua loaʻa i ka lōʻihi o ka disc a me ka lōʻihi o ka disc disc.
Post Time: Sep-08-2023