ʻO kauwapo kila bailey prefabricatedʻO ka lāʻau kaola i haku ʻia me ke kiʻi bailey, i hoʻopili nui ʻia e nā puka makani pua a laila hoʻopaʻa ʻia me nā bolts. ʻO ke alahaka kila Precast Bailey he mea maʻalahi a wikiwiki hoʻi e hoʻohana, a hoʻohana ʻia ia i ka hana ʻenekinia, e like me ka gantry crane, ke kahua hana, ke alahaka ʻaoʻao ʻenehana, etc.
ʻO ke alahaka Bailey i hoʻokumu ʻia ma Beretania, ʻo ia ka Pelekane Donald bay engineer i hana ʻia i ka makahiki 1938 i ka wā o ke kaua honua ʻelua, ua hoʻomaka ko mākou ʻāina i ka hoʻomaka ʻana o nā makahiki 1960 e hana i ke alahaka alaloa prefabricated.321-type bailey alahaka, ua ʻike ʻia e ke ʻano maʻalahi, nā ʻāpana māmā, ka lawe ʻana maʻalahi, akā he nui nō hoʻi ka lawe ʻana, ka rigidity structural, ke ola luhi lōʻihi, hoʻohana nui ʻia i ka lawe kaua kaua, hoʻopakele a me ka hoʻopakele pōʻino, ke kūkulu ʻana i ka ʻāina, ka ʻenekini mālama wai, ke alanui alanui a me nā kula ʻē aʻe.
ʻO ka mea hana kila obailey panels, He mea maʻalahi ka bailey sheet i nā huahana rust, ʻoi aku hoʻi ma nā wahi kahakai, ʻoi aku ka maikaʻi o ka pala, no laila e mālama pinepine ʻia ke alahaka kila e pale aku i ka pala. Once ka corrosion e inevitably hoemi i ka lawe ana a me ka lawelawe ola o ke kila alahaka, no laila, i ka manawa o ka rust wehe a me ka pena pena i ka loulou nui e hōʻoiaʻiʻo i ke ola o ke alahaka, aole pono e malama ole ia.
I mea e pale aku ai i ka poino o ke alahaka kila bailey, e nānā pono ka ʻenekinia i nā ʻāpana like ʻole o kēlā me kēia ʻāpana o ke alahaka kila no ka pau ʻana o ka pena, ka ʻōpala a me ka deformation ʻāpana i ka wā o ka mālama ʻana. I ka ʻāpana ʻino, koi koʻikoʻi no ka poʻe limahana e hoʻomaʻemaʻe mua i ka lepo, ka aila, nā ʻōpala a me nā ʻano lepo āpau e hoʻomaʻemaʻe, a laila pīpī i ka pena, pena lole, pena ʻili palahalaha, ʻaʻole leakage spray. Inā ʻike ʻia kekahi deformation o nā ʻāpana, e hoʻololi ʻia ka pepa pūpū e hōʻoia i ka hoʻohana pono ʻana o ke alahaka kila.
No ka ʻike hou aku, e ʻoluʻolu e hoʻolohe iā Zhenjiang Great Wall Heavy Industry Technology Co., LTD
Aia ma ka ʻāina ʻo Jiangsu, Kina, ʻo Great Wall Group ka mea e hana nui i nā alahaka kila prefabricated a loaʻa iā ia kahi laina hana piha o nā lako āpau no ke alahaka holoʻokoʻa, me ka hoʻopuka makahiki ʻoi aku ma mua o 10,000 tons. Ua hauʻoli ka hui i ka hui pū ʻana me China Communications Group, China Railway Group, Power Construction Group, Gezhouba Group, CNOOC a me nā ʻoihana pili aupuni nui ʻē aʻe ma ke kaʻaahi, ke ala nui, ke kūʻai ʻana o ke aupuni aupuni a me nā papahana ʻē aʻe, a kākoʻo pū kekahi i nā hana aloha. ʻO ka pili ʻana i ka ʻoihana ʻoihana ʻo "ke ʻano he ʻoihana maikaʻi ʻoihana, e pili ana iā Kina, a hele i ka honua", i ka wā e hiki mai ana, e hoʻomau mākou i ka lawe ʻana i ka maikaʻi ma ke ʻano he kumu o ke ola ʻana, pili i ka hana hou kūʻokoʻa, lanakila i nā pilikia, a hoʻolako i nā mea hoʻohana honua me nā huahana palekana, kūlana kiʻekiʻe a me nā lawelawe ʻoihana a pilikino.
Ka manawa hoʻouna: Nov-03-2022