
Ahoɔden a ɛkorɔn kɔndua mprɛte taa kyerɛ transmission line kɔndua mprɛte a ahoɔden a ɛtwetwe no yɛ kɛse sen anaasɛ ɛyɛ pɛ 80kN na ahoɔden a ɛtwetwe a etwa to a ɛsen anaasɛ ɛyɛ pɛ 120kN. Nsonsonoe a ɛda kɔndua mprɛte a ahoɔden kɛse -wɔ ne kɔndua mprɛte a wɔtaa de di dwuma ntam no gyina wɔn adwumayɛ a ɛkɔ anim denam nneɛma a wɔde gyina so a wɔayɛ no yiye, nhyehyɛe a wɔayɛ no yiye, ne mprɛte nipadua a ɛyɛ den, a wonya nneɛma atitiriw te sɛ nhyɛso a ɛkɔ soro a ɛko tia, nkɛntɛnso a ɛyɛ den, ne nea ɛsakra. Ahoɔden kɛse kɔndua mprɛte a ɛba no di ɛyaw nsɛntitiriw a kɔndua mprɛte a ɛyɛ mmerɛw sɛ ɛbɛsakra, abubu, ne bere tiaa a wɔde yɛ adwuma wɔ ahoɔden a ɛkorɔn, nhyɛso kɛse-nhyɛso, abɔde mu nneɛma a atwa yɛn ho ahyia a emu yɛ den, ne multi{7}}split conductor tebea horow mu no ho dwuma. Nkɔsoɔ a wɔayɛ wɔ nneɛma a wɔyɛ mu no ama adwumayɛ atu mpɔn: Adesoa-soa tumi a ɛkɔ anim: Ɛtumi soa nhyɛsoɔ a ɛyɛ den a ɛwɔ ultra-high-voltage four{12}}split ne asia-split conductors, a ɛdi adesoa ahwehwɛdeɛ a ɛwɔ ultra-long-distance transmission so wɔ span tenten mu Nneɛma a atwa yɛn ho ahyia a ɛtumi sesa: Wobetumi de adi dwuma wɔ tebea a emu yɛ den mu, titiriw wɔ mmeae a nsukyenee a emu yɛ duru, mmeae a mframa a ano yɛ den bɔ, ne mmeae a ɛhɔ yɛ hyew a ɛba fam na ɛkɔ soro-, na ɛhwɛ hu sɛ nhyehyɛe no gyina pintinn, ɛnyɛ nea ɛbɛsakra, na mpaapaemu biara nni hɔ Ɔsom nkwa nna a ɛtrɛw: High-ahoɔden base material + reinforced hot-dip galvanized anti-corrosion hwɛ hu sɛ abɔnten so adwumayɛ nkwa nna a ɛboro anaasɛ ɛne mfe 20 yɛ pɛ, na ɛtew nsiesie ho ka so kɛse wɔ tebea horow a emu yɛ den mu.
Nneɛma a wɔpaw ne amanaman ntam gyinapɛn ahorow a wɔde yɛ kɔndua mprɛte a ahoɔden wom no gu ahorow, na ɛsɛ sɛ wogyina gua a adetɔfo no de wɔn ani asi so so bere a wɔde wɔn ho hyɛ amannɔne aguadi mu no. Mfiridwuma mu nsusuwii atitiriw no ne nea edidi so yi:
| Mfiridwuma mu nsusuwii ahorow | Q345B carbon dade a wɔde yɛ adwuma | Q460 Low Alloy Ahoɔden a ɛkorɔn | 316 dade a ɛnyɛ den | Amanaman Ntam Gyinapɛn |
| Mprɛte no mu duru | 10-14mm na ɛwɔ hɔ | 12-18mm na ɛwɔ hɔ | 8-12mm na ɛwɔ hɔ | Tolerance Ennu anaasɛ ɛne ±0.1mm yɛ pɛ |
| aperture a wɔde hyɛ mu | 20-22mm na ɛwɔ hɔ | 22-24mm na ɛwɔ hɔ | 20-22mm na ɛwɔ hɔ | Tolerance Ennu anaasɛ ɛne ±0.03mm yɛ pɛ |
| Tokuru mfinimfini kwan tenten | 150-300mm na ɛwɔ hɔ | 200-350mm na ɛwɔ hɔ | 150-300mm na ɛwɔ hɔ | Tolerance Ennu anaasɛ ɛne ±0.03mm yɛ pɛ |
| Rated tensile ahoɔden | Ɛboro anaasɛ ɛne 80kN yɛ pɛ | Ɛboro anaasɛ ɛne 120kN yɛ pɛ | Ɛboro anaasɛ ɛne 80kN yɛ pɛ | ANSI C119.1 |
| Ahoɔden a ɛtwetwe ade a etwa to | Ɛboro anaasɛ ɛne 120kN yɛ pɛ | Ɛboro anaasɛ ɛne 180kN yɛ pɛ | Ɛboro anaasɛ ɛne 120kN yɛ pɛ | ANSI C119.1 |
| Yield ahoɔden | Ɛboro anaasɛ ɛne 345MPa yɛ pɛ | Ɛboro anaasɛ ɛne 460MPa yɛ pɛ | Ɛboro anaasɛ ɛne 515MPa yɛ pɛ | ASTM A36/GB/T 700 na ɛwɔ hɔ |
| Zinc layer no mu duru | Ɛboro anaasɛ ɛne 100μm yɛ pɛ | Ɛboro anaasɛ ɛne 100μm yɛ pɛ | Zinc-free layer | ISO 1461 na ɛwɔ hɔ |
| Nkyene a wɔde petepete so sɔhwɛ | No red rust akyi Kɛse sen anaasɛ ɛne no yɛ pɛ nnɔnhwerew 1500 | No red rust akyi Kɛse sen anaasɛ ɛne no yɛ pɛ nnɔnhwerew 1500 | No red rust akyi Kɛse sen anaasɛ ɛne no yɛ pɛ nnɔnhwerew 2000 | GB/T 10125 na ɛwɔ hɔ |
| Zinc a wɔde kata so a ɛbata ho | No peeling akyi 180℃awɔw bending | No peeling akyi 180℃awɔw bending | ASTM A153 na ɛwɔ hɔ | |
| Ɔhyew a wɔde yɛ adwuma | -40 digrii ~80 digrii | -60 digrii ~80 digrii | -60 digrii ~100 digrii | IEC 61466 na ɛwɔ hɔ |
| Mprɛte a ɛyɛ tratraa | Ennu anaasɛ ɛne ±0.1mm/m yɛ pɛ | Ennu anaasɛ ɛne ±0.08mm/m yɛ pɛ | Ennu anaasɛ ɛne ±0.1mm/m yɛ pɛ | Ennu anaasɛ ɛne ±0.2mm/m yɛ pɛ |
Ahoɔden kɛseɛ kɔndua mprɛte no dwumadie tebea no twe adwene si tumi a ɛkɔ soro-awieɛ ahoɔden a wɔde fa so, tumi a wɔde fa so wɔ tebea a emu yɛ den mu, ne ahoɔden afiri foforɔ akɛseɛ-wɔ wiase nyinaa, a nsɛm titire no yɛ akuo titire mmiɛnsa: nhyɛsoɔ a ɛkorɔn, mpaapaemu pii, ne nneɛma a atwa yɛn ho ahyia a ɛyɛ den.
Ultra-high voltage nkitahodi nhama
fa triangular high-ahoɔden nhyɛso kɔndua mprɛte pɛpɛɛpɛ de concentrated high tension a conductor no kɔ abantenten no so, a ɛfata ma adesoa a ɛkorɔn ahwehwɛde ultra-high voltage transmission.
Long-span tumi a wɔde mena nnwuma
ultra-long-distance long-span tumi a wɔde mena afã horow te sɛ nea ɛtrɛw po, nsubɔnten, mmepɔw, ne anhweatam so; trough-type adjustable high-ahoɔden kɔndua mprɛte ma fine-tuning of tension na kwati misalignment fittings ne conductors sɛe.
Ahoɔden ahoɔden adwumayɛbea foforo a wɔde fa nneɛma mu mfiridwuma
Photovoltaic anyinam ahoɔden mfiri ne mframa mu anyinam ahoɔden mfiri anan{0}}apaapae conductor ne kɔndua mprɛte a ɛyɛ den-a ɛyɛ ahinanan di dwuma, a ɛho ka sua, ɛnyɛ den sɛ wɔde besisi hɔ, na ɛfata ma ahoɔden anyinam ahoɔden mfiri foforo a ɛwɔ mmeae a ɛwɔ akyirikyiri no adansi ahiade.
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