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220kV galvanized steel lattice power transmission tower

Bheka lapha, iminyaka eyi-10 Yokuhamba Phambili, Isipiliyoni esicebile sokuthumela phesheya kwezilwandle,Ikhethekile ngombhoshongo womzila wokudlulisa, umbhoshongo wezokuxhumana kanye nesakhiwo sesiteshi sikagesi,thola imininingwane yokuxhumana manje!


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

220kV galvanized steel lattice power transmission tower,
,

amasevisi wethu abalulekile kanye nemikhiqizo zihlanganisa:





umbhoshongo wamandla kagesi

telecom tower

isakhiwo sesiteshi sikagesi

izigxobo ezikhanyayo

Isakhiwo sokufakwa kwe-PV

220kv铁塔

Power Transmission Tower

Umbhoshongo wokudlulisa noma umbhoshongo wamandla (i-pylon kagesi noma i-pylon kagesi e-United Kingdom, eCanada nasezingxenyeni ze-Europe) isakhiwo eside, ngokuvamile umbhoshongo we-steel lattice, osetshenziselwa ukusekela intambo yamandla engaphezulu.

Asetshenziswa ezinhlelweni zamandla kagesi we-AC kanye ne-DC, futhi afika ngezinhlobonhlobo zomumo nosayizi. Ubude obujwayelekile busuka ku-15 kuye ku-55 m (49 kuya ku-180 ft), nakuba ubude kakhulu kuyimibhoshongo engu-370 m (1,214 ft) ye-2,700 m (8,858 ft) ye-Zhoushan Island Overhead Powerline Tie. Ngaphandle kwensimbi, ezinye izinto zingasetshenziswa, kuhlanganise nokhonkolo nokhuni.

Umbhoshongo we-Angle-steel, umbhoshongo ovamile wokuxhumana wesakhiwo se-quadrangular truss, usebenzisa i-Q345B insimbi yekhwalithi ephezulu njengento eyinhloko yomzimba wombhoshongo, isakhiwo esiqinile, ukuguqulwa okuncane; i-angle steel splicing uxhumano, izingxenye ezinesisindo esincane, umbhoshongo ungathuthwa ngesandla futhi ufakwe ngezindleko eziphansi. Izingxenyekazi eziphezulu ezingu-6 zeplathifomu zingahlonyiswa, inkundla ngayinye isekela izinti eziyisi-6.

ulwazi lomkhiqizo

Okubalulekile Ngokuvamile i-Q345B/A572, Amandla Esivuno Esincane ≥ 345 N/mm²
Q235B/A36, Amandla Okukhiqiza Aphansi ≥ 235 N/mm²
Kanye nekhoyili egoqiwe eshisayo evela ku-ASTM A572 GR65, GR50, SS400, nanoma iyiphi enye indinganiso yeklayenti edingekayo.
Amandla Amandla 200KV
Ukushisela Ukushisela kuhambisana nezinga le-AWS D1.1.
I-CO2 yokushisela noma izindlela ezizenzakalelayo ze-arc ezingaphansi kwamanzi
Akukho ukuqhekeka, isibazi, ukugqagqana, ungqimba noma okunye ukukhubazeka
I-welding yangaphakathi nangaphandle yenza isigxobo sibe sihle kakhulu ngesimo
Uma amakhasimende edinga noma yiziphi ezinye izidingo zokushisela, nathi singenza ukulungisa njengesicelo sakho
I-galvanization I-Hot dip galvanization ngokuhambisana ne-Chinese standard GB/T 13912-2002 kanye ne-American standard ASTM A123; nanoma yiliphi elinye izinga elidingwa yiklayenti.
Okuhlangene Hlanganisa ngemodi yokufaka, imodi ye-flange.
Ukudweba Ngokwesicelo samakhasimende

i-hot-dip galvanization

 Izinga elakhiwe ngamagalani: ISO:1461-2002

Into Ubukhulu be-zinc coating
Okujwayelekile kanye nemfuneko ≧86μm
Amandla okunamathela ICorrosion by CuSo4
Ijazi le-Zinc akufanele likhunyulwe futhi liphakanyiswe ngokusando 4 izikhathi

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