Hōʻike Aluminum Extruded no ka Transit Railway

Hoʻohana ʻia ka alumini no ka hana ʻana i nā mea a pau mai nā paikikala a i nā mokulele.ʻO kēia metala ka mea e hiki ai i nā kānaka ke huakaʻi me ka wikiwiki wikiwiki, keʻaʻa i ka moana, lele i ka lewa, a haʻalele i ka Honua.Hoʻopau pū ʻo Transport i ka nui o ka alumini, e helu ana no 27% o ka pau ʻana.Ke ʻimi nei ka poʻe kūkulu hale ʻo Rolling stock i nā hoʻolālā māmā a me ka hana ʻana i hoʻohālikelike ʻia, e noi ana i nā kiʻi hoʻolālā a me nā ʻāpana o waho a i ʻole.Hiki i nā mea hana ke kahi i kahi hapakolu o ke kaumaha i hoʻohālikelike ʻia me nā kaʻa kila.Ma ka holo wikiwiki a me nā ʻōnaehana kaʻa kaʻa kahi e hoʻokau nui ai nā kaʻaahi, hiki ke loaʻa ka mālama kālā no ka mea ʻoi aku ka liʻiliʻi o ka ikehu no ka wikiwiki a me ka hoʻopaʻa ʻana me nā kaʻa alumini.Eia kekahi, ʻoi aku ka maʻalahi o nā kaʻa alumini e hana a loaʻa i nā ʻāpana liʻiliʻi loa.I kēia manawa, hoʻomaikaʻi ka alumini i nā kaʻa i ka palekana no ka mea he māmā a ikaika.Hoʻopau ʻo Aluminum i nā hono ma ka ʻae ʻana i nā hollow extrusions (ma kahi o kahi hoʻolālā pepa ʻelua-shell maʻamau), e hoʻomaikaʻi ai i ka rigidity a me ka palekana holoʻokoʻa.Ma muli o ke kikowaena haʻahaʻa o ka umekaumaha a me ka nui haʻahaʻa, hoʻomaikaʻi ka alumini i ka paʻa ʻana o ke alanui, hoʻopaʻa i ka ikehu i ka wā o ka ulia, a hoʻopōkole i ka mamao braking.
Ma nā ʻōnaehana kaʻa lōʻihi lōʻihi e hoʻohana nui ʻia ka alumini i nā ʻōnaehana kaʻa kaʻa kiʻekiʻe, i hoʻomaka e hoʻokomo ʻia ma ka 1980s.Hiki i nā kaʻaahi kiʻekiʻe ke piʻi i ka wikiwiki o 360 km / h a ʻoi aku.ʻO nā ʻenehana kaʻaahi kiʻekiʻe hou e hoʻohiki i ka wikiwiki ma mua o 600 km/h.

ʻO ka alumini alumini kekahi o nā mea nui i hoʻohana ʻia i ke kūkulu ʻana i nā kino kaʻa, me:
+ ʻaoʻao kino (pā ʻaoʻao)
+ Nā pā hale a me ka papahele
+ Cant rails, e hoʻopili i ka papahele o ke kaʻaahi i ka paia ʻaoʻao
I kēia manawa, ʻo ka mānoanoa liʻiliʻi loa o ka alumini extrusion no ke kino kaʻa ua kokoke i 1.5mm, ʻo ka laulā kiʻekiʻe a hiki i 700mm, a ʻo ka lōʻihi loa o ka extrusion alumini a hiki i 30mtrs.


Huahana Huahana

Huahana Huahana


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