500kV Transposition Tower
Transposition Tower Principle
Ukuze kuncitshiswe i-asymmetry yangoku kunye ne-voltage ngexesha lokusebenza ngokuqhelekileyo kwenkqubo yamandla, kunye nokunciphisa impembelelo yesekethe yokuhambisa amandla kumgca wonxibelelwano.
Ngaphandle kwelungiselelo eliqhelekileyo likanxantathu, umgama phakathi kweengcingo ezintathu awulingani. Ukusabela komqhubi kuxhomekeke kumgama phakathi kwemigca kunye ne-radius ye-conductor. Ngoko ke, ukuba umqhubi akatshintshi, i-impedance yesigaba sesithathu ayilingani. Okukhona umgca usiba mde, kokukhona kubi kakhulu ukungalingani.
Ngoko ke, i-voltage engalinganiyo kunye ne-current iya kuveliswa, eya kuba nefuthe elibi ekusebenzeni kwejeneretha kunye nonxibelelwano lwerediyo. Ikhowudi yoyilo lweentambo zothumelo lwamandla imisela ukuba "kuthungelwano lwamandla olunendawo ephakathi ngokuthe ngqo, iintambo zothumelo lombane ezinobude obungaphezulu kwe-100km ziya kutshintshwa". Ukutshintshwa kwe-conductor ngokuqhelekileyo kuqhutyelwa kwi-transposition tower.
Iimveliso ezifumaneka kwi-XY Towers
●Telecommunication Towers
●Steel Tube Pole
● Iziseko zoMbane zoMbane
●I-Angle Steel Tower
Izinto ezicacileyo
| Ubude | I-500kV, ubude–ngokweeparamitha ezibonelelwa ngumthengi |
| Uxinzelelo lomoya | 0~1kN/m2 (umgangatho waseTshayina, umgangatho welinye ilizwe unokutshintsha ngokusekelwe kuwo) |
| Isantya somoya | 0~180km/h (i-American standard 3s gust) |
| Uhlobo lwesiseko | Isiseko esizimeleyo / isiseko seRaft / isiseko semfumba |
| Imeko yokusingqongileyo | Umhlaba othambileyo/iGroud yasentabeni |
| Uhlobo | Imilenze emithathu/Emine |
| Inkqubo yomgangatho | GB/T19001-2016/ISO 9001:2015 |
| Umgangatho woyilo | Ummiselo ozalanayo waseTshayina/umgangatho waseMelika weG/umgangatho waseMelika F |
| Izinto eziphathekayo | Q235/Q345/Q390/Q420/Q460/GR65 |
| Iigalvanized | Idiphu eshushu yegalvanization (86μm/65μm) |
| Ulwakhiwo loqhagamshelo | Ibholt |
| Ubomi bonke | Iminyaka engama-30, ngokwemeko yokufaka |
Ukupakishwa kunye noThutho
Yonke into yeemveliso zethu inekhowudi ngokomzobo weenkcukacha. Yonke ikhowudi iya kufakwa isitywina sentsimbi kwisiqwenga ngasinye. Ngokwekhowudi, abathengi baya kukwazi ngokucacileyo ukuba isiqwenga esinye singoluphi uhlobo kunye namacandelo.
Zonke iziqwenga zibalwe ngokufanelekileyo kwaye zipakishwe ngomzobo onokuqinisekisa ukuba akukho siqwenga esinye esilahlekileyo kwaye kulula ukufakwa.
