220kV galvanized steel ilettice intambo yombane yothumelo lwentambo yombane
220kV ithala lentsimbi yokuhambisa intambo yombane,
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Iinkonzo zethu eziphambili kunye neemveliso ziquka:
inqaba yamandla ombane
telecom tower
ulwakhiwo lwesikhululo sombane
iipali zokukhanya
Isakhiwo sokuxhoma i-PV
INqaba yoThutho lwaMandla
Inqaba yokuhambisa okanye inqaba yombane (i-pylon yombane okanye i-pylon yombane e-United Kingdom, eKhanada nakwiindawo zaseYurophu) isakhiwo esiphakamileyo, ngokuqhelekileyo inqaba yensimbi yensimbi, esetyenziselwa ukuxhasa umgca wamandla ongaphezulu.
Zisetyenziswa kwiinkqubo eziphezulu ze-AC kunye ne-DC, kwaye ziza kwiindidi ezahlukeneyo zeemilo kunye nobukhulu. Umphakamo oqhelekileyo usuka kwi-15 ukuya kwi-55 m (49 ukuya kwi-180 ft), nangona obona bade zii-370 m (1,214 ft) iinqaba ze-2,700 m (8,858 ft) ubude beSiqithi saseZhoushan esiPhetheyo soMbane weSiqithi. Ukongeza kwintsimbi, ezinye izinto zingasetyenziswa, kuquka ikhonkrithi kunye neenkuni.
I-angle-steel tower, i-quadrangular truss structure yonxibelelwano inqaba yonxibelelwano, usebenzisa i-Q345B yensimbi ephezulu njengeyona nto ibalulekileyo yomzimba, isakhiwo esiqinileyo, i-deformation encinci; i-angle steel splicing connection, iinxalenye zobunzima bokukhanya, inqaba ingathuthwa ngesandla kwaye ifakwe ngexabiso eliphantsi. Ubuninzi bemigangatho ye-6 yeqonga inokuxhotyiswa, iqonga ngalinye lixhasa i-antenna ezi-6.
ulwazi lwemveliso
| Izinto eziphathekayo | Ngokwesiqhelo i-Q345B/A572, Ubuncinci boBume beSivuno ≥ 345 N/mm² |
| Q235B/A36, Ubuncinci boBume beSivuno ≥ 235 N/mm² | |
| Kunye ne-Hot rolled coil esuka kwi-ASTM A572 GR65, GR50, SS400, okanye nawuphi na umgangatho ofunwa ngumxumi. | |
| Amandla Amandla | 200KV |
| Ukuwelda | I-Welding ihambelana nomgangatho we-AWS D1.1. |
| I-CO2 ye-welding okanye iindlela ezizenzekelayo ze-arc | |
| Akukho kuqhekeka, isiva, ukuhlangana, umaleko okanye ezinye iziphene | |
| I-welding yangaphakathi nangaphandle yenza isibonda sibe sihle ngakumbi kwimilo | |
| Ukuba abathengi bafuna naziphi na ezinye iimfuno ze-welding, sinokwenza uhlengahlengiso njengesicelo sakho | |
| Ukufakwa kweGalavanization | I-Hot dip galvanization ngokuhambelana nomgangatho waseTshayina we-GB/T 13912-2002 kunye nomgangatho waseMelika we-ASTM A123; okanye nawuphi na omnye umgangatho womthengi ofunekayo. |
| Ngokudibeneyo | Idityaniswe nemowudi yokufaka, imo yeflange. |
| Ukupeyinta | Ngokwesicelo sabathengi |
galvanization eshushu-dip
Umgangatho owenziwe ngegalvanized: ISO: 1461-2002
| Into | Ukutyeba kwe-zinc yokwambathisa |
| Umgangatho kunye nemfuneko | ≧86μm |
| Amandla okubambelela | Ukonakala nguCuSo4 |
| Idyasi yeZinc ayinakuhluthwa kwaye iphakanyiswe ngehamile | 4 amaxesha |
