He aha ka ʻōnaehana kuni o kahi mea kanu hui asphalt?
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He aha ka ʻōnaehana kuni o kahi mea kanu hui asphalt?
Manawa Hoʻokuʻu:2024-07-08
Heluhelu:
Kaʻana like:
Nui nā ʻōnaehana hui ʻana i nā mea kanu asphalt, ʻokoʻa nā hana o kēlā me kēia. ʻO ka'ōnaehana puhi ke kī i ka hana o nā mea hana a he hopena nui i ka hana a me ka palekana o nā mea hana. I kēia mau lā, hoʻohana pinepine kekahi mau ʻenehana ʻē aʻe i nā ʻōnaehana hoʻoheheʻe kinoea, akā he kumukūʻai kēia mau ʻōnaehana a ʻaʻole kūpono i kekahi mau ʻoihana.
He aha ka ʻōnaehana puhi o kahi mea kanu hui asphalt_2He aha ka ʻōnaehana puhi o kahi mea kanu hui asphalt_2
No Kina, hiki ke hoʻokaʻawale ʻia nā ʻōnaehana hoʻohana maʻamau i ʻekolu mau ʻano like ʻole, ʻo ia hoʻi ka lanahu, ka aila a me ke kinoea. A laila, no ka ʻōnaehana, nui nā pilikia nui, ʻo ka mea nui ka lehu i loko o ka pauka lanahu he mea hiki ʻole ke puhi. Hoʻopilikia ʻia e ka ʻōnaehana hoʻomehana o ka mea kanu asphalt mixing, komo ka hapa nui o ka lehu i ka hui asphalt. Eia kekahi, he acidic ka lehu, e hoʻemi pololei i ka maikaʻi o ka hui asphalt, ʻaʻole hiki ke hōʻoia i ke ola lawelawe o ka huahana asphalt. I ka manawa like, ʻā mālie ka pauka lanahu, no laila paʻakikī ke puhi piha i ka manawa pōkole, e hopena i ka wahie haʻahaʻa a me ka hoʻohana ʻana i ka ikehu.
ʻAʻoleʻo ia wale nō, inā hoʻohanaʻia ka lanahu e like me ka wahie,ʻo ka pololei o ka hanaʻana i hiki ke hoʻokōʻia no nā mea hana maʻamau i hoʻohanaʻia i ke kaʻina hana i kaupalenaʻia, e ho'ēmi pono i ka pololei o ka hanaʻana o ka hui. Eia kekahi, ʻo ka puhi ʻana o ka pauka lanahu i loko o nā mea kanu asphalt hui pū ʻia e koi i kahi keʻena puhi ahi nui, a ʻo nā mea refractory i loko o ke keʻena puhi he mau mea palupalu, pono e nānā mau ʻia a hoʻololi ʻia, a ʻoi aku ka kiʻekiʻe o ke kumukūʻai mālama.
A laila, inā hoʻohana ʻia ke kinoea e like me ka mea maka, hiki ke hoʻokō i kahi helu hoʻohana kiʻekiʻe loa. He wikiwiki kēia ʻōnaehana puhi ahi a hiki ke mālama i ka manawa nui. Eia nō naʻe, ʻo ka ʻōnaehana puhi o nā mea kanu asphalt hui ʻia e ke kinoea he nui nā hemahema. Pono e hoʻopili ʻia i ka pipeline kinoea kūlohelohe, ʻaʻole kūpono i nā kūlana e pono ai ke kelepona a i ʻole e hoʻoneʻe pinepine ʻia. Eia kekahi, inā mamao loa ka paipu kinoea maoli, he nui ke kālā no ka hoʻonohonoho ʻana i nā kiwi a kau i nā paipu a me nā mea kōkua ʻē aʻe.
A laila, pehea e pili ana i ka ʻōnaehana puhi ahi e hoʻohana ai i ka aila wahie i wahie? ʻAʻole hiki i kēia ʻōnaehana ke mālama wale i nā kumukūʻai hana, akā maʻalahi hoʻi i ka mālama ʻana i ka mahana o ka aila. ʻO ka ʻōnaehana hoʻoheheʻe o nā mea kanu hui asphalt i hoʻoulu ʻia e ka aila wahie he mau pōmaikaʻi waiwai maikaʻi, a hiki ke loaʻa iā ia ka mana hoʻopau kūpono ma ka hoʻomalu ʻana i ka nui o ka aila.