A na-ekewa ngwa ọkụ eletrik n'ime ụdị ụgbọ mmiri ochie na ụdị preformed. Taa, anyị na-aga ikwu maka preformed overhang mwekota nke bụ njikọ njikọ nke na-ekowe ngwa anya cable n'elu ụlọ elu nke.

eriri nnyefe. Ojiji nke nkwusioru nkwusioru nwere ike ibelata nrụgide kwụ ọtọ nke eriri anya na ebe nkwusioru, nyere aka mmịkọ nke eriri anya, gbochie nrụgide siri ike nke eriri anya.

ikuku ịma jijiji; Ọ nwere ike ichekwa eriri anya.

Mkpọgide overhang emeziri nke ọma

Ejiri ya maka eriri anya ADSS, eriri anya OPGW, ụdị waya niile na njikọ ụlọ elu kwụ ọtọ, ihe mejupụtara ya bụ:

1. Aluminom splint akụrụngwa: aluminum splint esịnede preformed hanging line mwekota nwere corrosion eguzogide, ike chemical arụmọrụ, ọma ikuku corrosion eguzogide, na nwere ezi ihe.

n'ibu Njirimara.

2, ihe ndozi roba: akụrụngwa nke preformed nkwusioru ahịrị mwekota roba fixture na ozone eguzogide, chemical iguzogide, weathering iguzogide, elu na ala okpomọkụ arụmọrụ, na

ike dị elu na elasticity, obere nrụrụ mkpakọ.

3, ike oyiyi akwa na-ekpo ọkụ itinye galvanized components: bolts, spring pads, flat pads, nuts and so on.

Mkpọgide overhang emeziri nke ọma

4, ntụtụ mechiri emechi: akụkụ ọkọlọtọ ike.

5, waya gbagọrọ agbagọ: dị ka ihe eji arụ ọrụ a kara aka na ihe mejupụtara kemịkalụ nke waya alumini a na-eme nke ọma, nwere ike tensile dị elu, ike siri ike na ịdị mma na ike siri ike.

iguzogide nchara, enwere ike iji na gburugburu ihu igwe siri ike ruo ogologo oge.

6, waya agbagọ agbagọ nke mpụta: otu ihe ahụ dị ka eriri nchekwa waya agbagoro agbagọ.

7, ngwa njikọ njikọ ike: mgbanaka mgbanaka U, kposara, efere UB, mgbanaka nghọta ZH.

(Rịba ama): Nhazi ọkọlọtọ nke clip nkwudo okpukpu abụọ na-agụnye eriri nchekwa pretwisted, waya pretwisted nke elu oyi akwa, isi abụọ nke nghọta, efere abụọ nwere ụdị PS,

okpukpu abụọefere kpọgidere, mgbanaka nghọta nwere ụdị U na ịghasa ụdị U, na njikọ ahụ bụ nhọrọ.