He aha ka ʻokoʻa ma waena o nā kaʻa diesel a me nā kaʻa ʻaila?

I ka pōʻaiapili o kēia mau lā, pehea ka hoʻopaʻapaʻa e pili ana i nā ʻenekini diesel a me ka ʻaila?

I ka wā i manaʻo ʻia ai ka ʻumiʻumi ʻo ʻoe ke ʻano o ke kanaka makemake e kamaʻilio me ke ʻano ma ke kuʻi ʻana iā ia i loko o kahi SUV koʻikoʻi nui, maʻalahi ke ola a ʻike mākou a pau inā makemake mākou i ka diesel, ka blunderbuss puhi a i ʻole ka petrol. -he mīkini squishy i manaʻo ʻia ma ka home ma nā alanui maʻemaʻe a ma nā kūlanakauhale paha.

I kēia lā, inā hiki i ka ʻumiʻumi ke manaʻo e noho ana ʻoe i Melbourne a manaʻo ʻoe e pena ʻia kou ʻaʻahu, ʻaʻole maopopo loa nā mea.

ʻO nā kaʻa kaʻa kaʻa he mau hana ʻono a ʻoi aku ka liʻiliʻi akā ʻoi aku ka leʻaleʻa e hana pēlā, a hiki nō iā ʻoe ke kiʻi i kahi 4WD diesel e lawe iā ʻoe ma hope o ke kua o Bourque, akā e loaʻa nō hoʻi iā ʻoe nā diesel he nui. i loko o nā kaʻa kūlanakauhale, mai ka Volkswagen Polos, ma o ka Mazda 6 a hiki i nā moku waiwai o ka BMW 7 Series. A e ʻike ʻoe i nā kaʻa haʻuki e kū ana ma kāu pahu pahu diesel kūloko, aia i kēia manawa ma waenakonu o nā hale hoʻokele kinoea ma kahi o ka ʻaoʻao kahi e hoʻopiha ai nā kaʻa.

Ua loli ka Diesel; ua hele nui a hohola i kona mau ʻēheu ʻaila i nā kihi he nui o ka mākeke kaʻa.

Hiki iā ʻoe ke kiʻi i kahi Porsche i mana diesel, no ke Akua, ʻoiai, ma ke ʻano, ʻaʻole ma lalo o ka puʻupuʻu o 911, Cayman, a i ʻole Boxster.

Ua loli ka Diesel; ua hele nui a ua hohola i kona mau ʻēheu liʻiliʻi buttery ma nā kihi he nui o ka mākeke kaʻa, hāʻawi ʻoi aku ka maikaʻi o ka hoʻokele waiwai wahie (ma kahi o ke kolu ʻoi aku ka maikaʻi) a ʻoi aku ka lōʻihi ma waena o ka hoʻopiha ʻana, e ʻoi aku ka hoʻowalewale i ka hāʻawi.

Ua mamao loa mākou mai ka pae ʻEulopa o ka hoʻohana ʻana i ka diesel, kahi no kekahi mau momo diesel ʻo ia ka ʻenekini nui i kā lākou mau ʻauwaʻa (no kēia manawa, akā e hoʻololi koke nā lula i kekahi mau ʻāina), akā ua ulu nui kona ʻae. Ua lele nui ka nui o na diesel ma ko kakou mau alanui i na makahiki elima i hala. Ma UK, akā naʻe, ua hāʻule koke ke kūʻai aku ʻana o ka diesel ma kahi o 40 pākēneka ma muli o ka pāpā ʻana i kēia ʻano ʻenekini ma ia ʻāina.

No laila, i ka pōʻaiapili o kēia mau lā, pehea ka hoʻopaʻapaʻa ʻana o ka diesel versus petrol?

ʻO ka ʻaila a i ʻole ka diesel? Ke alakaʻi ʻia e ko lākou ʻokoʻa

ʻO ʻoe wale nō, ma ke ʻano he kaʻa, pono e ʻike ʻo ka hoʻopuka ʻana o nā kaʻa diesel a me nā kaʻa i ko lākou mana a i ʻole ka ʻōhumu ʻokoʻa. 

ʻO nā ʻenekini hinu e pili ana i nā revs, a ua maʻa lākou e hiki i ko lākou mana kiʻekiʻe - a i ʻole ka manawa ʻakaʻaka - i nā rev hou aʻe. Hāʻawi lākou i ka hauʻoli o ka makani i luna; i ka piʻi ʻana o nā revs a hoʻololi ʻoe i ke kaʻa, piʻi ka wikiwiki. ʻO kēia ka mea i ʻoi aku ka nani a me ka hoihoi, ma ka liʻiliʻi loa ma ke kumumanaʻo.

Hāʻawi nā mīkini Diesel i kā lākou ʻōhumu - ma ke ʻano o ka torque (a i ʻole torque, e like me ka mea i kapa ʻia i kekahi manawa, ʻoi aku ka wehewehe ʻana; ʻo ia ke ʻano o ka mana e hiki ke hoʻokuʻu iā ʻoe i kahi puʻu pali, ʻoiai me ke kaumaha ma luna o ka moku) - ma kahi haʻahaʻa loa. rpm.

He mea maikaʻi loa nā Diesel no ka holo ʻana, ʻoi aku ma ke ala nui, no ka mea, ʻo ka mana hoʻopaʻa ʻana i nā manawa a pau, pinepine ʻole me ka ʻole o ka iho.

Nui a ʻike ʻia nā ʻokoʻa: hoʻopuka ka ʻenekini diesel ʻekolu manawa ʻoi aku ka nui o ka mana ma kahi kikoʻī ma luna o ka palaualelo. No laila mai 1500 rpm a 3000 rpm e loaʻa iā ʻoe ka hoʻonui koke. Eia naʻe, ua like lākou me ka lio huki ma mua o ka lio heihei, no ka mea, inā ʻoe e hoʻokuʻi iā lākou i kahi kiʻekiʻe kiʻekiʻe, e make ka ʻōhumu.

ʻO ia ke ʻano he mea maikaʻi loa nā diesel no ka holo ʻana, ʻoi aku ma ke ala nui, no ka mea, ʻo ka mana hoʻopaʻa ʻana i nā manawa a pau, pinepine ʻole me ka ʻole e iho i lalo. Nui nō hoʻi lākou no ka huki ʻana i nā mea.

Ma nā kihi paʻa ma ke ala makani a ma ke ala heihei, hāʻawi lākou i kahi ʻike ʻokoʻa loa mai kahi kaʻa petrol, akā hiki nō iā lākou ke leʻaleʻa a hiki i ka hoʻokūkū, e like me ka holomua o Audi i ka diesel-powered 24 Hours of Le Mans. hōʻoia nā ʻenekini.

ʻO ka ʻāpana o kēia kūleʻa, ʻoiaʻiʻo, ua hoʻokumu ʻia ma ka hiki o ke kaʻa diesel ke hele ʻoi aku ma luna o hoʻokahi pahu wahie, akā ʻoi aku ka nui ma hope.

ʻO ka ʻaoʻao ʻepekema a me ka ʻaila o ke kumu he ʻokoʻa ka diesel ʻo ia ka hoʻopau ʻana; kahi e hui ai ka wahie me ka ea. I loko o ka mīkini diesel, hāʻawi ʻia ka wai i ke keʻena kuni ma lalo o ke kaomi, a hiki koke ke puhi ʻana.

ʻAʻole pono nā ʻenekini Diesel i nā pahu ahi e like me nā ʻenekini ʻaila. Hoʻohui lākou i ka ea a me ka wahie ma waho o ke keʻena puhi ahi ma ke awa komo.

ʻO kekahi mea maikaʻi o ka diesel ʻo ia ka ʻoi aku ka kiʻekiʻe o ka pākuʻi ʻana ma mua o ka ʻaila unleaded, ʻoi aku ka maikaʻi.

Hoʻopaʻapaʻa waiwai

ʻO kahi ʻāpana nui o ka hoʻohālikelike ʻana i ka ʻenekini diesel me kahi ʻenekini ʻaila ʻo ia ka pono o ka wahie. ʻOi aku ka maikaʻi o nā Diesel ma kēia ʻano, 30 a i ʻole 40 pakeneka ʻoi aku ka maikaʻi, ʻoiai ke hopu nei nā ʻenekini hoʻoheheʻe pololei i kēia manawa.

ʻAʻole wale kēia e mālama iā ʻoe i ke kālā (ʻoiai e noʻonoʻo ʻia ke kumukūʻai ʻoi aku ka kiʻekiʻe o ka diesel), akā mālama pū kekahi i kou manawa no ka loaʻa ʻana o ka nui mai ka pahu - ʻoi aku ma mua o 1000 km i kekahi mau kaʻa - a ʻo ia hoʻi ka liʻiliʻi o ka lawelawe kaʻa. kipa. hale lawelawe.

Ua ʻoi aku ka maikaʻi a ʻoi aku ka maikaʻi o nā Diesel i nā makahiki he ʻumi i hala a i ʻole, mahalo i ka hoʻohui ʻana o nā injectors uila ʻenehana kiʻekiʻe a me nā ʻōnaehana kaʻa maʻamau e hōʻoia i ka hāʻawi ʻana i ka diesel pololei a me ka ʻino ʻino.

ʻOi aku ke kumukūʻai o Diesel ma mua o nā kaʻa i hoʻohana ʻia i ka ʻaila, a pono e noʻonoʻo ʻia kēia ʻoiaʻiʻo i ke kālā āu e mālama ai i kāu mau bila wahie.

ʻO kēia mau hoʻomaikaʻi ʻana i hiki ai i nā diesel ke kani liʻiliʻi e like me nā tractor asthmatic kahiko a ʻoi aku e like me nā kaʻa, ʻoiai ʻaʻole ʻoe e kapa iā lākou he kani ʻenekini hoʻohiwahiwa. Ke nānā aku nei nā kaʻa o kēia wā i ka hūnā ʻana i nā leo o ka diesel mai ka hale kaʻa, a he hana nui lākou.

ʻO nā supercars Diesel, he mea maʻamau e like me nā manawa haʻahaʻa o Donald Trump.

ʻO kekahi kumu waiwai, ʻoiaʻiʻo, ʻoi aku ka maikaʻi o nā kaʻa diesel ma mua o nā kaʻa ʻaila, a pono e noʻonoʻo ʻia kēia ʻoiaʻiʻo i ke kālā āu e mālama ai i kāu mau bila wahie.

ʻEhia ka nui o nā mea e hiki ke hoʻololi, akā 10-15 pakeneka he helu kūpono.

E ʻōlelo ana nā hui kaʻa no ka mea ʻaʻole lākou e hana e like me ka nui o lākou, no laila pono lākou e uku hou aku, a i ʻole ma muli o ka nui o nā ʻāpana kaumaha a i ʻole ka paʻakikī o kā lākou mau mīkini, ʻoi aku ka nui o nā mea āpau. (ʻO kēia paʻakikī paha ke ʻano o nā kumukūʻai mālama ʻoi aʻe a ʻoi aku ka pōkole o ke ola mīkini.)

ʻO kaʻoiaʻiʻo, kūpono kēia mau manaʻo a pau, a ma nā mākeke ʻē aʻe e ʻike paha ʻoe i kahi ala ʻē aʻe i ke kumu kūʻai.

ʻO ka uku hoʻonui i kēia manawa ʻo ia hoʻi e loaʻa iā ʻoe ka mea hou aʻe ke kūʻai aku ʻoe i ke kaʻa, no ka mea ke nānā mākou i ke kumukūʻai kūʻai hou o nā kaʻa petrol a me nā kaʻa diesel, hāʻawi ka mākeke Australia i ka manaʻo he ʻoi aku ka waiwai o nā diesel.

Hana ka poʻe i ka makemakika ma ka helu ʻana i ka nui o nā mile e pono ai ʻoe e kaʻa ma mua o ka hoʻihoʻi ʻana i ke kālā keu āu i hoʻolilo ai no ka hoʻokele wahie, akā ʻaʻole paha ʻo ia ke kumu hoʻoholo. .

E ʻōlelo mākou ua koho ʻoe i kahi Mazda6 a i ʻole Hyundai i30 no ka mea kūpono lākou no kou nohona, aloha ʻoe i ko lākou ʻano a kūpono lākou i kāu kālā. Hiki ke uku i ka 10 pakeneka ma hope o kekahi manawa inā ʻaʻole ʻoe e holo lōʻihi, akā i ka hopena ʻoi aku ka maikaʻi o ka holo ʻelua a hoʻoholo i ka mea āu e makemake ai.

Inā ʻaʻole ʻoe e inaina maoli i ka hale lawelawe, a laila e lawe ʻoe i ka diesel i kēlā me kēia manawa.

ʻO ka ʻaila a i ʻole ka diesel? He mea pilikino

ʻO ka hopena, ʻaʻole hiki ke haʻi i ka mea ʻoi aku ka maikaʻi, ka petrol a i ʻole nā ​​mīkini diesel, no ka mea, pili ia i ka hihia kikoʻī a i ʻole mai ke kaʻa i ke kaʻa, a pili pū i ka makemake pilikino.

ʻAʻole hiki i kekahi poʻe ke kūpaʻa i ka hana ʻana o nā mīkini diesel kani, ʻoi aku ma lalo o ka ukana, no laila ʻaʻole lākou e kūʻai i hoʻokahi. ʻOiai ʻo nā ʻenekini ʻEulopa maikaʻi loa, ʻoi aku ka nui o nā ʻenekini kiʻekiʻe, ke hana nei i nā ʻenekini diesel e mālie loa ʻaʻole hiki iā ʻoe ke haʻi i ka mīkini āu e hoʻokele nei me ka ʻole o ka ʻōwili ʻana i kāu mau puka makani.

Inā ʻoe e huki mau i ka waʻa a i ʻole ka hoʻokele kaʻa, ʻaʻole pilikia kēia no ka mea ʻoi aku ka maikaʻi o ka hana diesel a ʻoi aku ka liʻiliʻi o ka wahie.

Hiki i nā Diesel ke hoʻomākeʻaka a ʻoi aku ka nui ke hoʻohana ʻoe i ka ʻōnaehana hoʻomaka / hoʻomaha, hiki ke hoʻonāukiuki, akā hou, hoʻomaka nā hui kaʻa e hoʻoponopono i kēia pilikia. ʻOiai ʻo Peugeot i kēia manawa ke hana nei i nā ʻenekini diesel hoʻomaka a pau ʻole.

ʻO kahi hapa o ia mea āu e makemake ai e hana me kāu kaʻa. Inā ʻoe e huki mau i ka waʻa a i ʻole ka hoʻokele kaʻa, ʻaʻole ia he pilikia, no ka mea, ʻoi aku ka maikaʻi o ka hana diesel a hoʻohana i ka wahie ʻuʻuku.

Inā makemake ʻoe i kahi kaʻa haʻuki a me ka hauʻoli o kahi ʻenekini kiʻekiʻe-revving, pono ʻoe i ka ʻaila. ʻO ia ke kumu, e like me ka maikaʻi o nā diesel a Mazda, ʻaʻole lākou e hoʻokomo iā lākou i loko o ke alanui MX-5. ʻAʻole kūpono a kani paha.

Eia nō naʻe, i loko o kahi kaʻa liʻiliʻi e like me ka i30 a i ʻole kahi kaʻa ʻohana waena e like me ka Mazda6, ʻoi aku ka maikaʻi o ka diesel e hoʻokele. ʻO kēia torque haʻahaʻa he pōmaikaʻi loa ia no nā mīkini liʻiliʻi a ʻoi aku ka ʻoluʻolu a me ka leʻaleʻa i ka hana o kēlā me kēia lā. E hoʻohui i nā helu mālama kālā a hōʻoia piha i ke kumukūʻai keu.

Hoʻokuʻu ʻia

Hoʻokahi mea āu e noʻonoʻo ai, ʻoiaʻiʻo, ʻo ka hoʻokuʻu ʻana o ka diesel, ka mea i hōʻike ʻia e ka hōʻino Volkswagen hou iā mākou he pilikia nui.

ʻO kekahi mau kūlanakauhale, e like me Lākana a me Paris, kahi i ʻōlelo ai ke kiaʻāina ua makemake ʻo ia i nā kaʻa diesel āpau ma waho o nā alanui i ka makahiki 2020, ke kau nei i nā kānāwai e pāpā i nā kaʻa diesel āpau ma muli o ke kiʻekiʻe o ka nitrogen dioxide a lākou e hana ai.

(Ua pāpā nā ʻāpana o Lākana i nā kaʻa ʻaila a me nā kaʻa diesel mai ka hopena o kēia makahiki no ka hoʻomaikaʻi ʻana i ka maikaʻi o ka ea, no laila ʻaʻole nā ​​mea puhi ʻaila wale nō.)

Ua manaʻo ka World Health Organization i ka make ʻana o ka nitrogen dioxide ma mua o 22,000 ma ʻEulopa i kēlā me kēia makahiki.

Hiki i ka ʻike ʻana i ka nitrogen dioxide ke hoʻoulu i ka maʻi akemāmā a me ka puʻuwai, a me ka hānō, nā allergies, a me nā maʻi lele ʻē aʻe. Ua hoʻopili pū ʻia me ka maʻi make pēpē hikiwawe, hāʻule ʻole, a me nā kīnā hānau.

Manaʻo ka World Health Organization i ka nitrogen dioxide ke kumu o ka make ma mua o 22,000 i kēlā me kēia makahiki ma ʻEulopa, kahi ma kahi o ka hapalua o nā kaʻa āpau he diesel (akā ke emi nei kēlā helu, a ma UK ua hāʻule i 32 pakeneka a hoʻomau i ka emi ʻana).

ʻO ka poʻe Australia e puhi nei i kēia manawa kokoke i ʻekolu piliona lita o ka diesel i kēlā me kēia makahiki ma nā kaʻa wale nō, me kahi 9.5 biliona lita i hoʻohana ʻia i nā kaʻa kalepa, a ua manaʻo ʻia aia ma kahi o 80 pākēneka o ka haumia nitrogen dioxide i ko mākou mau kūlanakauhale mai nā kaʻa, nā kaʻa, nā kaʻa a me nā kaʻa. . paikikala.

Ma ka manaʻo maikaʻi, ʻo ka ea o Australia kekahi o nā mea maʻemaʻe loa ma ka honua i kūkulu ʻia, akā naʻe, make ka pollution ea ma mua o 3000 Australians i ka makahiki, kokoke i ʻekolu manawa ka nui o nā ulia kaʻa.

Eia naʻe, pono e hoʻomanaʻo ʻo Australia i kekahi lā, a hiki paha kēia i nā makahiki he mau makahiki, ma hope o nā ʻāina i hoʻomālamalama ʻia a ʻoi aku ka haumia e like me ʻEulopa, e hoʻolauna i kekahi ʻano pāpā i ka wahie diesel. 

Makemake ʻoe i nā kaʻa diesel a i ʻole kaʻaila? E haʻi mai iā mākou i kou manaʻo ma nā manaʻo ma lalo nei.