Mlatho wa QSR4 Bailey ku Davao, Philippines wamangidwa bwino ndikuyikidwa

Kumapeto kwa September 2022, mamita 42.672compact-200 heavy Bailey Bridgeyopangidwa ndi Zhenjiang Great Wall Heavy Industry Technology Co., Ltd. idamangidwa bwino ku Davao, Philippines. Mlathowu umanyamula katundu wokwana matani 60 ndipo amasonkhanitsidwa m’mizere inayi ya zigawo zing’onozing’ono. Mlatho waukulu ndi mamita 4.2 m'lifupi ndipo ndi njira yokhazikika ya njira imodzi.

Chigawo chachikulu cha gulu la Bailey chimakhala ndi chidutswa cha truss, pini yolumikizira truss, chimango chothandizira ndi truss bolt. Chidutswa chilichonse cha Bailey truss chimalumikizidwa makamaka ndi truss ndi chimango chothandizira, ndipo chidutswa chonse cha truss chimasonkhanitsidwa ndi chidutswacho kudzera pa pini yolumikizira yomaliza.

Bailey trussosati mawonekedwe osavuta, kuwala kwachangu, kusinthasintha kwamphamvu, dongosolo lophatikizana bwino, kusinthasintha, kusonkhana kosavuta, ndi kutalika kwake ndi mzati ndizosinthika, kuti zigwirizane ndi malo osiyanasiyana ogwira ntchito, omwe amagwiritsidwa ntchito kwambiri mumsewu waukulu, njanji, tapala, zomangamanga, kusungirako madzi ndi ntchito zina zomanga, kumanga mlatho zokometsera zonyamulira zida zopangiratu, ntchito yomanga malo opangira ma bridge pier transport. Amagwiritsidwa ntchito kwambiri poponyera-malo ndi kumanga mlatho, wokwera mtengo.

Chigawo chachitsulo cha Pele sheet zitsulo mlatho ndizosavuta kupangira dzimbiri. Njira yabwino yowonjezeretsa moyo wautumiki wa mlatho ndikugwira ntchito yabwino pa ntchito wamba yokonza. Pofuna kupewa dzimbiri Pele zitsulo mlatho, nthawi zambiri tiyenera kuchita tsiku ndi tsiku kukonza ndi kukonza zitsulo mlatho. Choncho, nthawi zonse dzimbiri kujambula kukonza kwa Bailey zitsulo mlatho, ndi ulalo wofunika kuonetsetsa moyo wa mlatho, sayenera kunyalanyazidwa.

Pazigawo zowonongeka, zofunikira kwambiri kwa ogwira ntchito zidzakhala zoyamba kukhala fumbi, mafuta, mawanga a dzimbiri ndi mitundu yonse ya dothi kuti ayeretse, ndiyeno kupopera utoto, yunifolomu ya utoto, utoto pamwamba, osataya kutayira. Ngati chigawo chilichonse cha deformation chikupezeka, pepala la chipolopolo lidzasinthidwa kuti liwonetsetse kuti mlatho wachitsulo ukupitirizabe kugwiritsidwa ntchito motetezeka.

ZathuGulu la Great Wallndi wopanga kutsogolera kapangidwe zitsulo mlatho ndi mbali Bailey mlatho ku China. Kampaniyo imaphatikiza mapangidwe, kupanga ndi kutumiza kunja, ndi mizere yonse yopangira Bailey Steel Bridge, makina okhwima owongolera komanso ukadaulo wodziwa zambiri. Great Wall Heavy Industry ikukonzekera kupanga molingana ndi zosowa ndi zomwe makasitomala amafuna, ndikuyesetsa kuchita bwino, mosamalitsa ndi njira iliyonse, chitani chilichonse, ulalo uliwonse umadutsa, ndikumanga ma projekiti apamwamba kwambiri monga cholinga, kuchita bwino kwambiri. .