Umbane wenqaba yentsimbi
Ngophuhliso lwamaxesha, iinqaba zamandla zinokuhlelwa ngokwezixhobo zokwakha, iintlobo zesakhiwo kunye nemisebenzi yokusetyenziswa. Ngokutsho kweemveliso ezahlukeneyo, ukusetyenziswa kwazo kwahlukile. Masichaze ngokufutshane ulwahlulo kunye nokusetyenziswa okuphambili:
1. Ngokwezixhobo zokwakha, inokwahlulahlulwa kubume beplanga, ubume bentsimbi, ialuminium ingxubevange yesakhiwo kunye nenqaba yesamente eyomeleleyo. Ngenxa yamandla asezantsi, ubomi benkonzo emfutshane, ulondolozo olungathandekiyo kunye nokusikelwa umda yimithombo yeenkuni, inqaba yomthi isuswe e-China.
Isakhiwo sentsimbi sinokuhlulwa sibe ngumbhobho kunye nombhobho wensimbi. I-lattice truss tower sesona sakhiwo siphambili semigca yokuhambisa i-EHV.
Ngenxa yeendleko eziphezulu, ialuminium alloy tower isetyenziswa kuphela kwiindawo zeentaba apho ukuthuthwa kunzima kakhulu. Iipali zekhonkrithi eziqinisiweyo zigalelwa yicentrifuge kwaye zanyangeka ngomphunga. Umjikelo wayo wemveliso mfutshane, ubomi benkonzo bude, ukugcinwa kulula, kwaye kungagcina intsimbi eninzi
2. Ngokwesakhiwo, inokwahlulahlulwa ibe ziindidi ezimbini: inqaba yokuzixhasa kunye nenqaba ende. Inqaba yokuxhasa ngokwakho luhlobo lwenqaba oluzinzileyo sisiseko sayo. Inqaba ekhuselweyo kukufaka ucingo lomntu olinganayo kwintloko yenqaba okanye umzimba ukuxhasa inqaba ngokuzinzileyo, kwaye inqaba ngokwayo ithwala uxinzelelo oluthe nkqo.
Njengoko inqaba efikileyo ineepropathi ezilungileyo zoomatshini, inokumelana nefuthe lokuhlaselwa sisiphango kunye nokophuka komgca, kunye nolwakhiwo lwayo oluzinzileyo. Ke ngoko, ukuphakama kwevolthi kukuba, kuya kusetyenziswa inqaba enamadoda ngakumbi.
3. Ngokomsebenzi, inokwahlulwa ibe yinqaba yokuthwala, inqaba yomgama, inqaba yokutshintsha kunye nenqaba ende ende. Ngokwenombolo yesekethe yomgca wokuhambisa owakhiwe yinqaba enye, inokwahlulahlulwa ibe yisekethe enye, isekethe ephindwe kabini kunye nenqaba yesekethe emininzi. Inqaba yokuthwala lolona khonkco lubalulekileyo lolwakhiwo kumgca wokuhambisa.
4. Uhlobo lwesiseko senqaba yomgca: iimeko zehydrogeological ecaleni komgca wokuhambisa ziyahluka kakhulu, ke kubalulekile ukuba ukhethe ifom yesiseko ngokweemeko zengingqi.
Zimbini iintlobo zesiseko: i-cast-in-situ kunye ne-precast. Ngokwehlobo lwenqaba, inqanaba lamanzi aphantsi komhlaba, ijiology kunye nendlela yokwakha, isiseko sokuphosa singahlulwa sibe sisiseko somhlaba esingaphazanyiswanga (isiseko sedwala kunye nesiseko sokumba), ukuqhushumba okwandisa isiseko semfumba kunye nesiseko semfumba, kunye nesiqhelo ikhonkrithi okanye isiseko sekhonkrithi esiqinisiweyo.
Isiseko esenziwe kwangaphambili siquka i-chassis, chuck kunye neplate yokuhlala kwipali yombane, isiseko sekhonkrithi esenziwe kwangaphambili kunye nesiseko sesinyithi senqaba yentsimbi; ubalo lwethiyori lokuphakanyiswa kokuchaswa kunye nokuchithwa kwesiseko luyafundwa lunyangwe ngamazwe ahlukeneyo ngokweendlela ezahlukeneyo zesiseko kunye neemeko zomhlaba, ukuze yenze ukuba ibe sengqiqweni ngakumbi, ithembeke kwaye ibe noqoqosho.