Self Supporting Angle Steel MicrowaveTower
amene ndife
Zithunzi za XY Towersndi kampani yotsogola ya mzere wotumizira ma voteji kumwera chakumadzulo kwa China. Inakhazikitsidwa mu 2008, ngati kampani yopanga ndi kufunsira m'munda wa Electrical and Communication Engineering, yakhala ikupereka mayankho a EPC pakukula kwa gawo la Transmission and Distribution (T&D) m'chigawo.
Kuyambira mchaka cha 2008, nsanja za XY zakhala zikugwira nawo ntchito zomanga zazikulu komanso zovuta kwambiri ku China.
Pambuyo pa zaka 15 za kukula kosasunthika.timapereka ntchito zingapo mkati mwamakampani omanga magetsi zomwe zimaphatikizapo kupanga ndi kutumiza mizere yotumizira & kugawa ndi malo amagetsi.
Atransmission towerkapena nsanja yamagetsi ( pyloni yamagetsi kapena pyloni yamagetsi ku United Kingdom, Canada ndi madera ena a ku Ulaya) ndi mawonekedwe aatali, nthawi zambiri nsanja yachitsulo yachitsulo, yomwe imagwiritsidwa ntchito kuthandizira 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, mawonekedwe okhazikika a quadrangular trusskulumikizana nsanja, pogwiritsa ntchito Q345B zitsulo zapamwamba kwambiri ngati nsanja yayikulu yakuthupi, mawonekedwe okhwima, 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.
nsanja yodzithandizira nthawi zambiri imakhala nsanja ya 3-leg kapena 4-leg ndipo zake ndi chitoliro chachitsulo kapena chitsulo
Ponena za kugwirizana, nsanja ya tubular imalumikizidwa ndi flange ndi nsanja yachitsulo yolumikizidwa ndi mtedza ndi mabawuti.
Mawonekedwe:
1. Coefficient yaying'ono ya katundu wa mphepo, kukana kwamphamvu kwa mphepo
2. Sungani gwero la nthaka, malo abwino
Yabwino mayendedwe ndi unsembe
| 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 | 10-500KV |
| 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 |
