He aha nā pōmaikaʻi o ke alahaka kila kaumaha nui

ʻO Zhenjiang Great Wall Heavy Industry Technology Co. ltd. (ma ʻaneʻi a ma hope i kapa ʻia ʻo Great Wall ) aia ma ke kūlanakauhale ʻo Zhenjiang, Hema o ka muliwai ʻo Yangtze, nona ka ʻāpana waiwai ʻo Yangtze River Delta, nona ke kahua kaʻaahi o Shanghai-Nanjing a me Shanghai-Beijing High-speed railway; 30 mau kilomita mai ke awa ʻo Zhenjiang, 50 mau kilomita mai ke kahua mokulele ʻo Changzhou, 70 mau kilomita mai ke kahua mokulele ʻo Nanjing, a me ke kahua mokulele ʻo Yangzhou-Taizhou; Ua hala ʻo Great Wall i ka palapala ISO Quality Management System; ua hala kona WPS a me nā welders i ka palapala BV; ʻae ʻia nā mea maka a me nā huahana i hoʻopau ʻia e International Third Testing Institute e like me SGS, CCIC, CNAS etc.; Eia kekahi, ua loaʻa iā Great Wall kekahi mau patent R&D kūʻokoʻa

ʻO 321-Type（British Compact-100） i kūkulu mua ʻia ke alahaka alaloa a me 200-Type i hana mua ʻia ke alahaka ala ala (Bailey bridge) nā huahana nui o Great Wall, nona ka laina piha o nā mea hana no ka hoʻonohonoho ʻana i ke alahaka bailey piha. ʻOi aku ma mua o kēia, ua hoʻomohala ʻo Great Wall i kahi ʻano alahaka D-Type prefabricated nui nona ka lōʻihi hoʻokahi hiki ke piʻi i 91 mika, a ua hoʻopau i ka hoʻāʻo haʻahaʻa a me ka noi ʻenehana o ke alahaka holoʻokoʻa.

Pono Kūleʻa

ʻO ke ʻano o ke alahaka kila i haku ʻia me nā kaola kākoʻo panel bailey a me nā puʻu paipu kila. Loaʻa i kēia ʻano nā mea maikaʻi:

Māmā: Hoʻokumu ʻia me nā mea hoʻoheheʻe maʻamau i hana ʻia mai ke kila ikaika kiʻekiʻe, maʻalahi ke alahaka kila.

Modularity: ʻO ka hiʻohiʻona nui o ke alahaka kila kona modularity, e hiki ai iā ia ke hōʻuluʻulu wikiwiki ʻia i nā alahaka kaola trussed me nā ʻano kikoʻī a me nā ukana e like me nā koi.

ʻO ka Swift Construction: Hiki ke hana ʻia nā ʻāpana i uka ma mua a hōʻuluʻulu ʻia ma ka pūnaewele, e hoʻonui nui i ka wikiwiki o ke kūkulu ʻana.

Hiki ke hoʻololi i ka ikaika: He kūpono no kahi ākea o nā ʻano ʻāina āpau a me nā kūlana kūkulu.

Pōmaikaʻi ʻano hoʻohui

ʻO ke ʻano hoʻohui o ke alahaka kila ke hōʻike nei i kēia mau mea maikaʻi:

Welded Joints: Hiki ke hoʻohana maʻalahi i nā hui welded ma nā hui o ke kila ma nā ʻaoʻao like ʻole, nā kihi, a me nā ʻano. ʻAʻohe pono e hoʻopili i nā papa pili a i ʻole nā ​​lua drill i ke kila, e mālama pono i ka pono o ka ʻāpana.

Hoʻohui Bolt: Hoʻokaʻawale ʻia i nā ʻano maʻamau a me nā ʻano ikaika kiʻekiʻe, maʻalahi ke hoʻokomo, kūpono loa no nā pili hoʻonohonoho ma ka pūnaewele.

Hoʻohui Rivet: Hana ʻia nā Rivets me ke kila carbon riveted maʻamau me ka plasticity maikaʻi a me ka hoʻokō ʻana i ka hana ma luna. He liʻiliʻi ka deformation pili, hilinaʻi ka hoʻoili ikaika, a pololei ka nānā ʻana i ka maikaʻi.

Pōmaikaʻi Kūlana Noi

Loaʻa i ke alahaka kila nā pōmaikaʻi ma nā hiʻohiʻona ma lalo nei:

Hoʻopakele Emergency: ʻO ke alahaka kila kahi hana hoʻopakele pōʻino ikaika a me ka hoʻopakele, ʻoi aku ka maikaʻi o ka hoʻokele wai, hāʻule, subsidence, a me ka hoʻopakele ʻana a me ka hoʻopakele ʻana i ke one, me ka hana kiʻekiʻe.

Ka hopena o ke kaiapuni: Hiki ke hoʻohana hou ʻia ke alahaka kila, ma ke ʻano he 3-5 mau manawa, e hāʻawi ana i kahi hopena palekana kūlohelohe.

I ka hōʻuluʻulu manaʻo, ʻike ʻia ke alahaka kila i ke ʻano māmā, ka modularity kiʻekiʻe, ka wikiwiki o ke kūkulu ʻana, ka hoʻololi ikaika, nā ʻano pili like ʻole, a me nā hiʻohiʻona noiʻi ākea. ʻO kēia mau mea maikaʻi e hoʻolilo i ke alahaka kila i mea kūpono no nā alahaka pōkole i nā hana ʻenekinia like ʻole.