Iibhulorho yentsimbi ye-bailey eyenziwe ngaphambilingumqa wetruss owenziwe ngefreyimu ye-bailey, edityaniswa kakhulu ngeentyatyambo zeeWindows kwaye zilungiswe ngeebholithi.Ibhulorho yentsimbi ye-Precast Bailey ikulungele kwaye ikhawuleza ukuyisebenzisa, kwaye isetyenziselwa ukwakhiwa kobunjineli, njenge-gantry crane, iqonga lokwakha, ibhuloho yendlela yobunjineli, njl.
Ibhulorho yaseBailey yavela eBritani, yinjineli yaseBritane uDonald bay eyaqanjwa ngo-1938 ngexesha lemfazwe yehlabathi yesibini, ilizwe lethu ekuqaleni kweminyaka yoo-1960 laqala ukuvelisa ibhulorho yentsimbi esele yenziwe ngohola wendlela.Ibhulorho ye-bailey engama-321, ibonakaliswe ngesakhiwo esilula, amacandelo okukhanya, ukuthuthwa okufanelekileyo, kodwa kwakhona inomthwalo omkhulu wokuthwala, ukuqina kwesakhiwo, ubomi obude bokudinwa, ngokukodwa obusetyenziselwa ukuthutha umkhosi, ukuhlangula kunye noncedo lweentlekele, ukwakhiwa kwelizwe lokukhusela, ubunjineli bokugcinwa kwamanzi, ukuthuthwa kwendlela kunye nezinye iinkalo.
Inxalenye yesakhiwo sentsimbi yeiipaneli ze-bailey, Iphepha le-bailey lixhomekeke kwimveliso ye-rust, ngakumbi kwiindawo ezinxweme, ixhaphake kakhulu kwi-rust, ngoko ke ibhuloho yensimbi kufuneka igcinwe rhoqo ukuze igweme ukugqwala.Emva kokuba i-corrosion iya kunciphisa umthamo wokuthwala kunye nobomi benkonzo yebhulorho yentsimbi, ngoko ke ukususwa kwe-rust kwangethuba kunye nokugcinwa kwepeyinti likhonkco elibalulekileyo lokuqinisekisa ubomi bebhulorho, kufuneka ingahoywa.
Ukuze kuthintelwe ukubola kwebhulorho yensimbi ye-bailey, injineli iya kukhangela ngokucophelela iindawo ezahlukahlukeneyo zecandelo ngalinye lebhuloho yensimbi yokulahleka kwepeyinti, i-rust kunye ne-component deformation ngexesha lokugcinwa.Kwindawo egrunjiweyo, iimfuno ezingqongqo zabasebenzi ukuba baqale uthuli, ioyile, amabala omhlwa kunye nazo zonke iintlobo zobumdaka ukucoca, kwaye emva koko utshize ipeyinti, iyunifomu yepeyinti, umphezulu wepeyinti umcaba, ungaze uvuze isitshizi.Ukuba kukho nayiphi na i-deformation yecandelo elifunyenweyo, i-sheet shell sheet iya kutshintshwa ukuze kuqinisekiswe ukusetyenziswa okuqhubekayo okukhuselekileyo kwebhuloho yensimbi.
Ngolwazi oluthe kratya, nceda unikele ingqalelo kwiZhenjiang Great Wall Heavy Industry Technology Co., LTD
Efumaneka kwiPhondo laseJiangsu, eChina, i-Great Wall Group ivelisa ngokukodwa iibhulorho zentsimbi ezenziwe ngaphambili kwaye inomgca opheleleyo wemveliso yazo zonke izixhobo zebhulorho yonke, kunye nemveliso yonyaka yeetoni ezingaphezu kwe-10,000.Inkampani iyonwabele intsebenziswano kunye neQela lezoNxibelelwano laseTshayina, iQela likaloliwe laseTshayina, iQela loKwakha amandla, iQela leGezhouba, iCNOOC kunye namanye amashishini amakhulu karhulumente aphakathi kuloliwe, uhola wendlela, ukuthengwa kukarhulumente wamazwe ngamazwe kunye nezinye iiprojekthi, kwaye ikwaxhasa ngenkuthalo imisebenzi yesisa.Ukubambelela kwisiseko seshishini "sokuba luphawu lomgangatho weshishini, olusekwe e-China, kunye nokuya kwihlabathi", kuphuhliso lwexesha elizayo, siya kuqhubeka sithatha umgangatho njengesiseko sokuphila, ukubambelela kubuchule obutsha obuzimeleyo, ukoyisa ubunzima, kunye nokubonelela abasebenzisi behlabathi ngeemveliso ezikhuselekileyo, ezikumgangatho ophezulu kunye neenkonzo zobuchwephesha nezisondele kakhulu.
Ixesha lokuposa: Nov-03-2022