330kV Single Loop Y-type Transmission Tower
Zimene Timachita
⦁ Kampani yamagetsi yophatikizika yaku China, makamaka imapereka zinthu zosiyanasiyana zamagetsi kumakampani opangira magetsi apanyumba ndi akunja komanso makasitomala amakampani omwe amagwiritsa ntchito mphamvu zambiri.
⦁ Katswiri wopanga zida zopangira ma transmission tower/pole potumiza ndi kugawa magetsi, nsanja yolumikizirana ndi telecommunication/pole, substation structure, and steel fittings etc. alinso ndi gawo lalikulu la opanga ma transfoma, opanga ma sheet a silicon ndi potengera magetsi.
Masomphenya Athu
- ⦁ Kukhala WABWINO pogwira ntchito zathu ndikupereka chithandizo kwa makasitomala amkati ndi akunja.
- ⦁ Kukhala WABWINO pogwira ntchito ndi ntchito zathu kuti tipeze zotsatira zabwino mu nthawi yaifupi kwambiri.
ntchito zathu zazikulu ndi zogulitsa zimakhala ndi:
Power Transmission Tower
Nsanja yotumizira kapena nsanja yamagetsi (pylon yamagetsi kapena pylon yamagetsi ku United Kingdom, Canada ndi madera ena a ku Ulaya) ndi mawonekedwe aatali, omwe nthawi zambiri amakhala nsanja yachitsulo, yomwe imagwiritsidwa ntchito pothandizira chingwe chamagetsi pamwamba.
Amagwiritsidwa ntchito pamakina othamanga kwambiri a AC ndi DC, ndipo amabwera m'mawonekedwe ndi makulidwe osiyanasiyana. Kutalika kwenikweni kumayambira 15 mpaka 55 m (49 mpaka 180 ft), ngakhale zazitali kwambiri ndi nsanja za 370 m (1,214 ft) za 2,700 m (8,858 ft) span ya Zhoushan Island Overhead Powerline Tie. Kuwonjezera pa zitsulo, zipangizo zina zingagwiritsidwe ntchito, kuphatikizapo konkire ndi matabwa.
Angle-zitsulo nsanja, nthawi zonse quadrangular truss dongosolo kulankhulana nsanja, ntchito Q345B apamwamba chitsulo ngati nsanja yaikulu thupi zakuthupi, dongosolo olimba, mapindikidwe ang'onoang'ono; ngodya zitsulo splicing kugwirizana, mbali kuwala, nsanja akhoza kunyamula pamanja ndi anaika pa mtengo wotsika. Magawo 6 a nsanja amatha kukhala ndi zida, nsanja iliyonse imathandizira tinyanga 6.
zambiri zamalonda
| Zakuthupi | Nthawi zambiri Q345B/A572, Mphamvu Zochepa Zochepa ≥ 345 N/mm² |
| Q235B/A36, Mphamvu Zochepa Zochepa ≥ 235 N/mm² | |
| Komanso koyilo Yotentha yochokera ku ASTM A572 GR65, GR50, SS400, kapena muyezo wina uliwonse wofunikira ndi kasitomala. | |
| Mphamvu Mphamvu | 330KV |
| Kuwotcherera | Kuwotcherera kumagwirizana ndi muyezo wa AWS D1.1. |
| CO2 kuwotcherera kapena kumiza arc njira zamagalimoto | |
| Palibe zipsera, chipsera, kupindika, kusanjikiza kapena zolakwika zina | |
| Kuwotcherera mkati ndi kunja kumapangitsa kuti mtengowo ukhale wokongola kwambiri | |
| Ngati makasitomala amafuna zina zilizonse zowotcherera, titha kusinthanso ngati pempho lanu | |
| Galvanization | Hot dip galvanization malinga ndi Chinese muyezo GB/T 13912-2002 ndi American muyezo ASTM A123; kapena muyezo wina uliwonse wofunidwa ndi kasitomala. |
| Mgwirizano | Ogwirizana ndi Insert mode, flange mode. |
| Kujambula | Malinga ndi pempho lamakasitomala |
kutentha-kuviika galvanization
Muyezo wamagalasi: ISO: 1461-2002
Ubwino wa Hot-dip galvanizing ndi imodzi mwamphamvu zathu, Mtsogoleri wathu wamkulu Mr. Lee ndi katswiri pankhaniyi yemwe ali ndi mbiri ku Western-China. Gulu lathu lili ndi chidziwitso chambiri pazantchito za HDG komanso odziwa bwino kusamalira nsanja m'malo ochita dzimbiri.
| Kanthu | Makulidwe a zokutira zinc |
| Standard ndi chofunika | ≧86μm |
| Mphamvu yomatira | Corrosion ndi CuSo4 |
| Chovala cha zinc sichimavula ndikukwezedwa ndikumeta | 4 nthawi |
Phukusi&Kutumiza
Siyani Uthenga Wanu Kuti Mumve Zambiri, Lumikizanani Tsopano !!!
