ʻO kekahi mau kiʻi o nā ala hao i hoʻonohonoho pono ʻia

He aha ke ala hao?

Kaʻa kilas nā mea nui o nā ala kaʻaahi. ʻO kā lākou hana, ʻo ia ke alakaʻi ʻana i nā huila o nā huila, e lawe ana i ke kaomi nui i hana ʻia e nā huila a hoʻouna aku i ka poʻe moe.Kaʻaahis pono e hāʻawi i kahi ʻōwili mau, ʻoluʻolu, a me ka liʻiliʻi kūʻokoʻa no nā huila. Ma nā kaʻaahi electrified a i ʻole ma nā ʻāpana poloka ʻakomi, lawelawe pū ʻia nā alahao ma ke ʻano he kaʻa kaʻa.

Nā pōmaikaʻi o ka hoʻohana ʻana i nā ala hao

ʻO ka hana kūikawā olāʻau hao haos mai kā lākou mau mea kūikawā a me ka hana lima. Ua ʻōwili ʻia mai ke kila kalapona kiʻekiʻe a i ʻole ke kila haʻahaʻa haʻahaʻa, e hana ʻia nā kaʻina hana hoʻōla wela e like me ke kinai ʻana a me ka hoʻomaʻamaʻa ʻana, e loaʻa ana i kahi ʻano hui pū me ka ʻili paʻa a me ka paʻakikī o loko. Hiki i ka paʻakikī o ka ʻili ke piʻi ma luna o HB300, hiki iā ia ke pale i ke kaomi mau a me ka friction o nā huila, ʻoiai ʻo ka paʻakikī o ke kumu e hoʻopili ai i ka hopena o ka braking a me ka hoʻomaka ʻana i nā kaʻaahi, e pale ana i ka haki ʻana. Eia kekahi, pili ka hoʻolālā cross-sectional o ke kaʻa i nā loina o ka mechanics. ʻO kaʻāpana ʻano Ie hōʻoia i ka ikaika haʻahaʻa haʻahaʻa i ka wā e hōʻemi ana i kona kaumaha, e loaʻa ai kahi kaulike kūpono ma waena o ka hiki ke amo a me ka hoʻokele waiwai.

Hoʻonohonoho ʻia kekahi mau ala hao kila

Hāʻawi nā ala kaʻa kiʻekiʻe i nā pono he nui i ka ʻōnaehana kaʻaahi

ʻO ka mea mua, hāʻawi lākou i kahi ola lawelawe lōʻihi loa.ʻO nā alahao kūlana kiʻekiʻeʻoi aku ma mua o 30% ʻoi aku ka pale aʻe ma mua o ke kila maʻamau. Ma lalo o nā kūlana hana maʻamau, hiki iā lākou ke kūpaʻa i ka nui o ka lawe ʻana ma mua o 1 biliona tons, e hōʻemi nui ana i ke alapine o ka hoʻololi ʻana.

ʻO ka lua, palekana hana. ʻO ke kaʻina ʻōwili pololei e hōʻoia i ka ʻili o ke kaʻaahi maʻemaʻe, e hōʻemi ana i ka haʻalulu a me ka walaʻau i ka wā o ka hana kaʻaahi a me ka hōʻemi ʻana i ka pilikia o nā māwae ma muli o ka luhi kaʻaahi.

ʻO ka hope, hāʻawi lākou i nā kumukūʻai mālama mālama. ʻOi aku ka ʻoi aku o ka corrosion a me ka paʻa o nā kaʻa kaʻa kiʻekiʻe, e hōʻemi ana i ka hana o ka wili a me ka hoʻoponopono ʻana i kēlā me kēia lā, e ʻoi aku ka maikaʻi o nā hana kaʻaahi.

Ka hoʻohana ʻana i nā ala hao i ke ola o kēlā me kēia lā

Mai kahi hiʻohiʻona noi, loaʻa nā ala hao ma nā ʻano āpauʻōnaehana kaʻaahis.
1. Ma nā kaʻaahi kiʻekiʻe, hoʻonui ka ʻenehana kaʻa kaʻa maʻemaʻe i kēlā me kēia māhele o ke kaʻaahi i nā haneli mau mika, e hoʻopau ana i nā hopena hili ʻana o nā āpau alahele a hiki i nā kaʻaahi ke holo mālie me ka wikiwiki ma mua o 300 mau kilomita i kēlā me kēia hola.
2. Ke hilinaʻi nei nā ala kaʻa kaʻa kaumahakiʻekiʻe-ikaika kila rail, e lawe ana i nā kaʻaahi ukana 10,000-ton a me ka hana nui i ka lawe ʻana i nā waiwai nui e like me ka lanahu a me nā minela.
3. Ma nā kaʻaahi kaona a me nā ʻōnaehana kaʻa māmā, ʻo ka hoʻonohonoho pololei ʻana o nā kaʻa a me nā mea hoʻopaʻa track e hōʻoia i ka palekana a me ka manawa i ka wā o nā hana kaʻaahi kiʻekiʻe.
4. ʻOiai i loko o nā mea kanu ʻoihana a me nā awa, ua hana ʻia nā ala hao māmā i hoʻolālā ʻia i nā aʻa o ka halihali ma ka pūnaewele, e hoʻomaʻamaʻa i ka hoʻololi ʻana i ka ukana.

ʻO ka ulu ʻana o nā ala hao

ʻOiai hāmau, hōʻike nā kaʻa kila i ka hoʻonui hou ʻana o nā ʻoihana kaʻa. Mai ka millimeter-level dimensional accuracy a hiki i ka hiki ke amo i ka ukana ma mua o 10,000 tons, mai ka hele ʻana i ke kūlanakauhale kūpono a hiki i ka logistics intercontinental, ʻoi aku kēia mau kaola hao lōʻihi ma mua o nā ala kino wale nō; ʻo ia nā "ʻaʻa koko kila" e hoʻopili ai i nā wahi a me ka hoʻomohala ʻana. I ka wā e hiki mai ana, me ka holomua o ka ʻenehana waiwai, e ulu aʻe nā kaʻa kila i ka pale ʻana i ka ʻaʻahu ʻoi aku ka maikaʻi, ka pale ʻana i ka corrosion, a me ka hana māmā, e hoʻomau ana i ke kākoʻo ʻana i ka ʻimi mau ʻana o ke kanaka i ka wikiwiki a me ka pono.