Yaya zurfin sandunan telegraph suke?
Yaya zurfin sandunan telegraph suke?
Anonim

A matsayina na ma'aikacin abin da ya rage na Hukumar Wutar Lantarki, dukkan mu sanduna tsayi har zuwa 12m ana dasa 1.8m zurfi. Sandunansu sama da 12m tsayi ana dasa 2.4m zurfi. Hakanan suna zuwa cikin diamita daban-daban dangane da nau'in strut loading da kuke nema zuwa saman igiya.

Ban da haka, yaya nisan sandunan tarho?

Sandunan amfani ana binne su bisa ga takamaiman tsari - 10 bisa dari na sandar sanda tsayi da ƙafa biyu daidai yake daidai zurfin na binne. A misali sandar amfani yana da ƙafa 40, don haka madaidaicin rami zai yi kusan ƙafa 6 kasa cikin kasa.

Hakanan mutum na iya tambaya, nawa ne tsayin sandar telegraph a Ostiraliya? Poles Power a Ostiraliya da mafi ƙarancin tsawo da ake bukata, wanda ya faru ya zama 4.5 m sama da ƙasa. A wasu yanayi wannan buƙatar ta fi girma saboda buƙatar share ƙasa, ko nau'in igiya. A irin wannan yanayi, da igiya iya zama 5.5 m ko ma 6 m tsawo.

Har ila yau, tambaya ita ce, menene diamita na sandar telegraph?

Sabbin Sandunan Telegraph

BAYANI BAYANIN SANNAN KWALLON KASAR TELEGRAPH DIAMETER
Tsawon (mita) Min Dia a cikin mm 1.5m daga Butt Diamita mafi tsayi (mm)
6 150 125
7 160 125
8 170 125

Nawa ne kudin sandar waya?

Farashin: Daga $350 zuwa $1, 800. Wannan kawai igiya. Ƙara cikin aiki da kayan aiki halin kaka, kuma yana iya farashi kamar yadda da yawa kamar $3,000 don maye gurbin a igiya wanda aka kakkabe ta, a ce, hadari ko mota.

Shahararren taken