Hāʻawi ʻo Xingfa aluminium profile ma Kina i ka Laina 18 me ka ʻōnaehana kākoʻo catenary material ma luna o nā laina a me nā mea pono ʻē aʻe.
I nā lā i hala iho nei, ua hoʻokomo ʻia ʻo Guangzhou Metro laina 18 ʻāpana mua(Xiancun - Wanqingsha), a ʻo kona wikiwiki kiʻekiʻe a hiki i 160 km / h, i kapa ʻia ʻo 'ka metro wikiwiki loa ma Guangdong-Hong Kong-Macao Greater Bay Area'. XINGFAaluminikamea hoʻolako pili ma Kina hāʻawi i ka Line 18 mealumini extrusion maʻamau ʻōnaehana kākoʻo catenary waiwai ma luna o nā laina a me nā mea pono ʻē aʻe.
Pono ke kūkulu ʻana i ka ʻoihana kaʻaahi i ke kūkulu ʻana i ke kūlanakauhale. Me ka hoʻomohala ʻana o ke kūlanakauhale, ua piʻi wikiwiki ka noi no ka transit lehulehu. ʻO ke kaʻaahi kaʻaahi kūlanakauhale ke kumu o ka halihali, e like me nā loina o ka hoʻomau mau ʻana, ʻoi aku hoʻi no ka metropolis. I kēia mau makahiki i hala iho nei, ua hoʻomaka ke kūkulu ʻia ʻana o ka ʻoihana kaʻaahi a puni ka ʻāina holoʻokoʻa. Ua hoʻonui nui ʻia ke kaʻaahi kiʻekiʻe, nā alahao a me nā metro i nā wahi like ʻole.
Ua hoʻokomo ʻia ka ʻāpana mua o Guangzhou Metro Line 18, ʻo ka wikiwiki kiʻekiʻe a hiki i 160km/h i kapa ʻia ʻo 'ka metro wikiwiki loa ma The Greater Bay. ʻO nā hoʻolālā noʻeau i loko o ke kikowaena ʻike ʻia nā lawelawe akamai a me ka mea hoʻohana hikina a hāʻawi i nā ʻike ʻoluʻolu, kūpono a ākea. Ke hoʻopau ʻia ke kūkulu ʻana, ʻo Line 18 ka hub nui e hoʻopili ana i ka ʻākau a me ka hema o Guangzhou, e hoʻololi ana i ke ʻano o ka ʻoihana kaʻaahi kūlanakauhale, e hoʻolalelale ana i ka hoʻokumu ʻana o ka halihali hoʻohuihui, e wikiwiki ana i ka hoʻomohala ʻana o The Greater Bay.
ʻO XINGFA, ma ke ʻano he inoa inoa inoa alumini kaulana i waena o ka ʻoihana holoʻokoʻa, e hoʻomau i ka noiʻi ʻana i nā profile alumini conductive metro i nā manawa āpau. ʻO ia ka metro conductive alumini profiles mea kūʻai mai 1984.
I kēia manawa, ua hāʻawi ʻo XINGFA i nā huahana aluminika ma luna o nā laina a me nā mea pono ʻē aʻe a me nā lawelawe lako ʻōnaehana kākoʻo catenary no Guangzhou Metro Line 18. ʻO ia ka hā o ka hanauna o nā huahana bus-bar CR4 mai ka hui kaulana honua Furrer+Frey AG ma Switzerland. . He pae kiʻekiʻe ka ʻenehana o Furrer+Frey AG ma loko a ma waho. Kākoʻo ʻo XINGFA i ka Line 18 me ka paʻa a me ka wikiwiki e hoʻokomo i ka lawelawe ma o ka hui pū ʻana me nā ʻenehana ʻenehana holomua ʻē aʻe, ka ʻenehana hana, ka mana maikaʻi me ka lawelawe ʻoihana kūpono.
Ua hoʻohana nui ʻia ʻo XINGFA i kūkulu ʻia i ke kaʻaahi kaʻaahi conductive ma Guangzhou Metro, Nanjing Metro, Shanghai Metro, Lanwu Metro ma ke ʻano he conductive, ʻoi aku ka nui o ka maka intersection, maʻalahi a paʻa. Ua haki ʻia ka monopoly ʻōnaehana catenary kākoʻo a hoʻopiha i ka ʻāpana lako hale. Ua loaʻa iā ia ka makana ʻepekema a me ka ʻenehana, i helu ʻia ma ka 'China Torch Program'. Ke hoʻomau nei nā huahana i ka hoʻomaka ʻana o ke kolu a me ka hā o ka hanauna a alakaʻi i ka hoʻomohala ʻana i ka ʻoihana kaʻaahi. Hāʻawi nā huahana i 'ke kaila lōʻihi loa o ka honua ma ka ʻāina pāpū-New Guanjiao Tunnel' a me South Xinjiang Uygur Autonomous Region-Zhongtianshan Tunnel' no nā huahana a me nā lawelawe ʻoihana katenary support system bus-bar.
