Ukususela kwizakhiwo ezinde ukuya kwiibhulorho ezinqumla ulwandle, ukusuka kwizixhobo zomoya ukuya kwiifektri ezikrelekrele, ulwakhiwo lwentsimbi lutshintsha ubuso bobunjineli banamhlanje ngokusebenza kwalo okugqwesileyo. Njengomthwali oyintloko wolwakhiwo oluphambili, ulwakhiwo lwentsimbi aluthwali nje kuphela ubunzima bendawo ebonakalayo, kodwa lukwabonakalisa ubulumko besayensi yezinto zabantu kunye netekhnoloji yobunjineli. Eli nqaku liza kuhlalutya imfihlakalo yale "skeleton yentsimbi" ukusuka kwiinkalo ezintathu: iimpawu zezinto eziluhlaza, ukuveliswa kwenkqubo yokuvelisa, kunye nokwandiswa kwentsimi yesicelo.
1. Uphuhliso lwentsimbi: impumelelo ekusebenzeni kwezinto ezikrwada
Isiseko sesakhiwo sentsimbi sanamhlanje sixhomekeke ekuveliseni izinto ezintsha rhoqo.Ulwakhiwo lwesakhiwo(uthotho lwe-Q235) luselukhetho lokuqala kwizakhiwo zemizi-mveliso kunye nezakhiwo eziqhelekileyo ngenxa yokukwazi kwayo ukuwelda kakuhle kunye noqoqosho; ngelixa intsimbi enamandla aphantsi (Q345/Q390) yonyusa amandla okuvelisa ngaphezulu kwe-50% ngokongeza izinto ezincinci ezifana ne-vanadium kunye ne-niobium, ibe "ngamandla" etyhubhu engundoqo yezakhiwo eziphakamileyo kakhulu.
2. Uguquko lweMveliso yoBukrelekrele: Inkqubo yeMveliso echanekileyo
Phantsi kotshintsho lwedijithali, ukuveliswa kwesakhiwo sentsimbi kuye kwakha inkqubo ekrelekrele esebenza ngokupheleleyo:
Ukusika okukrelekrele: Umatshini wokusika nge-laser ukrola imilo yezinto ezintsonkothileyo kwipleyiti yentsimbi ngokuchanekileyo kwe-0.1mm;
Ukuwelda iirobhothi: Ingalo yerobhothi enemijikelo emithandathu isebenzisana nenkqubo yokubona ngamehlo ukuze kufezekiswe ukwakheka kwe-weld eqhubekayo iiyure ezingama-24;
Ukufakelwa kwangaphambili kweModular: Igridi yentsimbi ye-18,000 yeetoni zesikhululo seenqwelo-moya saseBeijing ifikelela ekuhlanganiseni amashumi amawaka eenxalenye ngetekhnoloji ye-BIM.
Impumelelo yetekhnoloji yoqhagamshelo oluphambili ibaluleke kakhulu:
Uqhagamshelo lwebholiti olunamandla aphezulu: Umthwalo wokuqala webholiti ye-10.9S ufikelela kwi-1550MPa, kwaye ama-node angama-30,000 eShanghai Tower asebenzisa uqhagamshelo lokungqubana;
3. Ukusetyenziswa okunqamlezileyo: Amandla eNtsimbi ukusuka eMhlabeni ukuya kwindawo enzulu
Intsimi yobunjineli bokwakha:
Inqaba yaseShanghai engama-632 yeemitha isebenzisa inkqubo yodonga olunezikhenkce ezimbini + ifreyimu enkulu, kwaye iitoni ezingama-85,000 zentsimbi zisetyenziselwa ukuluka "isixeko esithe nkqo";
Intsimi yeziseko zophuhliso:
Inqaba ephambili yeShanghai-Suzhou-Jiangyin Yangtze River Highway kunye neRailway Bridge isebenzisa intsimbi yebhulorho ye-Q500qE, kwaye intambo enye ethambekileyo ithwala iitoni ezili-1,000;
Isityalo esingaphantsi komhlaba seSitishi sikagesi iBaihetan Hydropower samkela isakhiwo sentsimbi, esinokumelana novavanyo lweetoni ezingama-24 ezigidi zamanzi ashukumayo.
Isiphelo
Imbali kaIzakhiwo zentsimbiuphuhliso yimbali yokuvelisa izinto ezintsha apho abantu baphonononga khona imida yefiziksi. ETshayina, apho ukuthandwa kwezakhiwo ezenziwe kwangaphambili kudlule i-30%, kwaye namhlanje xa ingcamango yee-lifti zasemkhathini iyinto yokwenyani, ukungqubana kwentsimbi nobulumko ekugqibeleni kuya kwakha indawo yexesha elizayo enamandla, ekhaphukhaphu nezinzileyo.
Qhagamshelana Nathi Ukuze Ufumane Ulwazi Oluthe Ngakumbi
I-imeyile:[i-imeyile ikhuselwe]
Umnxeba / i-WhatsApp: +86 13652091506
Ixesha lokuthumela: Epreli-01-2025