E like me kā mākou e ʻike ai, ʻo ka ʻāpana wale nō o ke kaʻa e pili ana i ka lepo, ʻo ia ka huila. Hoʻokumu maoli ʻia nā huila i nā ʻāpana he nui e pono ai ka hana maikaʻi o ke kaʻa a hiki i ke kaʻa ke hiki i kona hiki. He mea koʻikoʻi nā kaʻa i ka hana o ke kaʻa, ka manaʻo, ka lawelawe ʻana, a ʻo ka mea nui loa, ka palekana. ʻAʻole ia wale nō nā pilahi kaʻa e hōʻoiaʻiʻo ai i ka palekana i ka wā o ke kaʻa ʻana, akā ʻo ke kīpē kaʻa he ʻāpana koʻikoʻi nō hoʻi i ka huila.
He aha ke ʻano o ka pāpaʻi huila?
ʻO ka pāpaʻi pāpaʻi he mea paʻa ponoʻī o ke kino valve i ka wā e wehe ʻia ai, hiki i ka ea ke komo i loko o kahi ākea o kahi paipa tubeless a i ʻole ka paipu, a laila pani ʻakomi a hoʻopaʻa ʻia e hana i ke kaomi ea e pale aku i ka ea mai ka puka ʻana o ke kaʻa a i ʻole ka paipu. Koe wale no na panaka pa'a, pono e ho'onui 'ia me keia mea na huila a pau a me na paipu loko.
ʻEhia ka nui o nā ʻano o ka huila huila?
ʻO ka hoʻokaʻawale ʻana o nā kīwaha kaʻa e pili ana i nā ʻano i hoʻokaʻawale ʻia. Hiki ke hoʻokaʻawale ʻia mai ke kumu hoʻohālike i hoʻohana ʻia, a i ʻole hiki ke hoʻokaʻawale ʻia mai ka mea o ka valve. Ma lalo o nā kūlana like ʻole, ʻokoʻa ka hoʻokaʻawale ʻana. Hiki ke hoʻokaʻawale ʻia kēia mau mea e like me ke ʻano o ka hui ʻana a hiki ke hoʻokaʻawale ʻia ipaʻa paʻaakiʻekiʻe-puʻe metala pipili.
ʻO nā pāpaʻi paʻi Rubber ʻole
He 65psi ka nui o ka puʻupuʻu paʻa paʻa paʻa paʻa ʻole he 65psi a ua hana mua ʻia no ka hoʻohana ʻana i nā kaʻa, nā kaʻa māmā a me nā kaʻa kaʻa māmā. Hiki ke hoʻohana ʻia nā kīwī paʻa Rubber e kau i 0.453 "a i ʻole 0.625" anawaena puka ma ka rim, a loaʻa i nā lōʻihi mai ka 7/8 "a 2-1/2". ʻO ke kumu, hele mai ka valve me kahi pāpale plastik e like me ke kūlana, akā hiki ke hoʻopili ʻia me ka pāpale chrome a i ʻole ka pāpale keleawe e kūpono i ke ʻano o ka huila.
Kiekie Metala Paʻi-Ma loko
Hiki ke hoʻokomo i ka valve pinch metala kiʻekiʻe i nā ʻano kaʻa like ʻole, a ke paipai nei mākou i nā kiwi metala no nā kaʻa hana a me nā kaʻa e hoʻokele ikaika ʻia i ka wikiwiki ma mua o 130 mph. Hoʻopaʻa ka valve pinch metala i ka huila me ka ʻaʻa paʻa ʻoiai e hoʻopaʻa ana i ka nati paʻa. ʻOiai ʻo ka hoʻolālā ʻana a me ke ʻano ʻana o nā pahu pahu metala e hūnā ʻia i loko o ka huila a ʻike ʻia paha ma waho, ʻo ka poʻe me ka nati paʻa ma waho e hāʻawi i ka pono kūpono o ka ʻae ʻana i ka nati paʻa e nānā a hoʻoponopono ʻia. me ka wehe ole i ka paa o ka huila. Hiki ke hoʻohana ʻia nā puʻupuʻu metala pinch i ke kaomi hana kiʻekiʻe o 200 psi a hiki ke hoʻohana ʻia e kau i nā lua rim 0.453 "a i ʻole 0.625", a me nā noi kūikawā e like me 6mm (.236") a i ʻole 8mm (.315") puka.
Pehea e haʻi aku ai i ka maikaʻi o ka pāpaʻi huila?
No ka pahu pahu, ʻokoʻa ka maikaʻi o nā mea like ʻole. ʻO ka valve ka mea nui i hoʻokumu ʻia me ka pulupulu, ka pahu valve a me ke kumu valve. Ma waena o nā ʻōpala maʻamau he ʻōpala maoli a me ka ʻōpala EPDM. Loaʻa ka waiwai o ka valve stem i nā koho keleawe a me alumini. Hana ʻia ke kumu valve me ke kumu keleawe, akā koho kekahi mau mākeke kūloko e hoʻohana i ka zinc core no ka mea ʻoi aku ka liʻiliʻi o ke kumu kūʻai o ka zinc core. ʻO ka mea maʻamau, no nā valve kiʻekiʻe, paipai mākou i ka hoʻohana ʻana i ke kumu keleawe a me nā core keleawe.
Aia kekahi ʻokoʻa ma waena o ka Rubber Natural a me ka Rubber EPMD?
ʻO ka mea mua, loaʻa ka ʻōpala maoli mai nā mea kanu e like me nā kumulāʻau lāʻau, ʻoiai ʻo EPDM rubber i hoʻohui ʻia; E paʻakikī a paʻakiki nā huahana pāpaʻi EPDM ma hope o ka ʻelemakule, ʻoiai ʻo nā huahana kopa maoli e palupalu a paʻa ma hope o ka ʻelemakule.
ʻOi aku ka maikaʻi o ka hana wela o ka EPDM ma mua o ka ʻōpala maoli; ʻoi aku ka maikaʻi o ka hana insulation a me ka hana anti-corrosion o ka EPDM rubber ma mua o nā mea o ka ʻōpala maoli; ʻOi aku ka maikaʻi ma mua o ka pāpaʻi kūlohelohe, ʻoi aku ka maikaʻi o ka hana ʻoi aku ka maikaʻi ma mua o ka pulupulu fluorine; ʻO kahi mea maikaʻi ʻē aʻe, ʻo ka EPDM rubber ka nui o ka hoʻopiha piha ʻana, hiki ke hoʻopiha ʻia me nā ʻeleʻele kalapona a me nā mea hoʻopihapiha. ʻAʻole pili ia i nā waiwai he nui o ka huahana a pēlā aku.
No laila, hui pū ʻia me ka loiloi ma luna, ʻo ka hui ʻana o nā mea a mākou e ʻōlelo ai no ka valve kiʻekiʻe loaEPDM rubber + Brass stem + Brass core.
Ka manawa hoʻouna: Apr-29-2022