Ụlọ elu igwe na-ekpo ọkụ Galvanized Tubular Lattice Steel maka Nkesa Ahịrị Antenna Telecommunication Ike Eletriki

Anyị na:

nke ChinaỌkwa kachaOnye na-emepụta ihe maka nrụpụta ihe owuwu ígwè

                       A-ọkwamaka Professional Project Design nkeNrụmọrụ igwe eji arụ ọrụ

                                        MbaỌkwaⅠOnye ọrụ ọpụrụiche maka nhazi igwe

Onye isi oche nke China's Construction and Metal Structure Association

Onye otu China Steel Structure Association na Shanghai Metal Structure Industry Association

Osote onyeisi oche nke Zhejiang Steel Structure Industry Association

Uru:

1: Ụdị triangle nha nhata na nhazi nke eriri guyed kwa imewe.

2: Àgwà imepụta ihe dị mma nke na-asụ ụzọ n'ọhịa.

3: Ọ dịghị mfe ikuku na-emetụta.

4: Ụdị ntọala dị mfe a ga-ewu mfe.

5: Obere mmebi maka ihe na-ebu ibu

6: Mwube dị mma nke isi ala, enwere ike ịhazi ya ka ọ bụrụ ọtụtụ ikpo okwu

7: Oke ibu ikike, enwere ike itinye ọtụtụ antennas na nnyefe ngwa ndakwa nri

akụrụngwa

8: Mgbe ị na-arụ ụlọ n'ala, a na-eme ndozi nke guyed n'ụzọ dị mfe maka ọtụtụ mmezi nke

ihe owuwu ndị dị n'akụkụ ala, na-eme ka ọsọ nke ihe owuwu dị ngwa ngwa

9: Mgbe ị na-arụ ụlọ n'akụkụ ugwu, mee ka onye na-ahụ maka ụlọ na-arụ ọrụ n'akụkụ ugwu.

adaba iji wụnye, ọganihu owuwu ngwa ngwa, ihe ọkụ ọkụ, obere akara ụkwụ, obere

mmebi maka ihe na-ebu ibu.

Nkọwa ngwaahịa

Nkọwapụta

Ihe onwunwe: Q345B / ASTM A572 ígwè nha dị ka Europe / British SJ355R, China Q345B wdg, kacha nta ike mkpụrụ> = 345N / mm2;

Q235B / ASTM A36 ígwè ma ọ bụ dakọtara dị ka China Q235B, kacha ike mkpụrụ> = 235N / mm2;

Ma ọ bụ karịa ígwè tensile dị elu dị

Ikuku ikuku: 0.35 ~ 0.45 KN/M2

Ọgwụgwọ dị n'elu: galvanized na-ekpo ọkụ

Welding: CO2 ịgbado ọkụ ma ọ bụ submerged arc akpaaka ụzọ.

Akụkụ mapụtara: Akụkụ niile dị mkpa maka nrụnye na njikọ

Usoro: galvanized; Ịgba agba

Mmepụta: Dị ka eserese

Nabata nleta ma ọ bụ ajụjụ onye ahịa nwere nkọwa ndị ọzọ.