Self Supporting Angle Steel MicrowaveTower
seo re leng sona
XY Towerske k'hamphani e etelletseng pele ea mohala oa phetisetso ea motlakase o phahameng ka boroa-bophirima ho China. E thehiloe ka 2008, e le k'hamphani ea ho etsa le ea boeletsi lefapheng la Boenjiniere ba Motlakase le Khokahano, esale e fana ka litharollo tsa EPC mabapi le litlhoko tse ntseng li hola tsa lefapha la Phetiso le Phano (T&D). sebakeng.
Ho tloha ka 2008, litora tsa XY li 'nile tsa kenya letsoho ho tse ling tsa merero e meholo ka ho fetisisa ea kaho ea motlakase Chaena.
Kamora lilemo tse 15 tsa kholo e tsitsitseng. re fana ka lits'ebeletso tse ngata ka har'a indasteri ea kaho ea motlakase tse kenyelletsang moralo le phepelo ea lithapo tsa phetiso le kabo le litsi tsa motlakase.
Aphetiso torakapa tora ea motlakase (pylon ea motlakase kapa pylon ea motlakase United Kingdom, Canada le likarolo tsa Europe) ke mohaho o molelele, hangata e le tora ea tšepe ea tšepe, e sebelisetsoang ho tšehetsa mohala oa motlakase o ka holimo.
Li sebelisoa mecheng ea matla a phahameng a AC le DC, 'me li na le libopeho le boholo bo fapaneng. Bophahamo bo tloaelehileng bo tloha ho 15 ho isa ho 55 m (49 ho isa ho 180 ft), leha tse telele ka ho fetesisa ke litora tsa 370 m (1,214 ft) tsa 2,700 m (8,858 ft) span ea Zhoushan Island Overhead Powerline Tie. Ntle le tšepe, lisebelisoa tse ling li ka sebelisoa, ho akarelletsa le konkreite le lehong.
Angle-steel tower, sebopeho se tloaelehileng sa quadrangular trusstora ea puisano, ho sebelisa Q345B tšepe ea boleng bo holimo e le thepa e ka sehloohong ea 'mele ea tora, sebopeho se thata, deformation e nyane; angle steel splicing connection, likarolo tse bobebe bo bobebe, tora e ka tsamaisoa ka letsoho mme ea kenngoa ka theko e tlase. Ho ka ba le lisebelisoa tse ka holimo tse 6 tsa sethala, sethala ka seng se tšehetsa li-antenna tse 6.
Tora e ikemetseng hangata ke tora ea maoto a 3 kapa a 4 mme thepa ea eona ke phala ea tšepe kapa tšepe ea angle.
Ha e le ho hokahanya, tora ea tubula e kopantsoe ke flange 'me tora ea tšepe ea angle e kopantsoe ke linate le liboutu.
Likaroloana:
1. Coefficient e nyenyane ea mojaro oa moea, ho hanyetsa moea o matla
2. Boloka mohloli oa mobu, sebaka se loketseng
Lipalangoang tse bonolo le ho kenya
| Lintho tse bonahalang | Ka tloaelo Q345B/A572, Nako e Nyenyane ea Matla a Kotulo ≥ 345 N/mm² |
| Q235B/A36, Matla a Tlase a Ho Hlaha ≥ 235 N/mm² | |
| Hape le li-coil tse halikiloeng tse chesang tse tsoang ho ASTM A572 GR65, GR50, SS400, kapa maemo afe kapa afe a hlokoang ke moreki. | |
| Matla a Matla | 10 ~ 500KV |
| Welding | Welding e lumellana le maemo a AWS D1.1. |
| CO2 tjheseletsa kapa mekhoa e ka tlas'a metsi ea arc auto | |
| Ha ho na maphao, leqeba, ho fetana, lera kapa likoli tse ling | |
| Ho tjheseletsa ka hare le ka ntle ho etsa hore palo e be ntle le ho feta ka sebopeho | |
| Haeba bareki ba hloka litlhoko tse ling tsa welding, le rona re ka etsa phetoho joalo ka kopo ea hau | |
| galvanization | Hot dip galvanization ho latela maemo a China a GB/T 13912-2002 le ASTM A123 ea Amerika; kapa tekanyetso efe kapa efe e hlokoang ke moreki. |
| Kopanetsoeng | E kopane le mokhoa oa ho kenya, mokhoa oa flange. |
| Ho penta | Ho latela kopo ea bareki |
