Wɔkyekyɛ kɔndua mprɛte a ahoɔden kɛse wom a ɛwɔ tokuru 3 mu titiriw ayɛ no ahorow abiɛsa a egyina wɔn su ne ne dwumadi so:
Suspension-type three-hole yoke plate: Wɔde apex tokuru no di dwuma de bata abantenten no crossarm no ho, na wɔde ase tokuru no di dwuma de ka conductor a wɔapaapae abien-mu no ho. Wɔde di dwuma titiriw wɔ abantenten a ɛyɛ tẽẽ-line so de fa adesoa a ɛda hɔ ne mframa adesoa kakraa bi a ɛda fam kɔ baabi foforo. Mprɛte no mu duru a wɔhwehwɛ no nyɛ kɛse; ne kɛse a ɛkɔ fam no dɔɔso. Tokuru no ntam kwan ne suspension insulator string no tenten hyia.
Tension-resistant abiɛsa-tokuru kɔndua mprɛte: Wɔde di dwuma ma angle abantenten ne terminal abantenten. Tokuru a ɛwɔ soro no bata tension insulator string no ho, na ase tokuru abien no bata double-string tension clamps no ho. Esiane sɛ ɛsɛ sɛ egyina nhyɛso kɛse ano bere a wɔde redi dwuma nti, nneɛma a wɔhwehwɛ no yɛ katee kɛse, mpɛn pii no Q355B/A572, a mprɛte a ɛyɛ den ka ho. Ɛtɔ da bi a wɔde mpampam a ɛhyɛ den anaasɛ mprɛte a wɔde boaboa ano mmɔho abien-di dwuma.
High-ahoɔden 3-tokuru kɔndua mprɛte ma abien-hama insulators: Wɔama ntam kwan a ɛda ntokuru abien a ɛwɔ ase ano no ntam no akɔ soro, na ɛma ɛfata ma nhama abien a ɛne ne ho di nsɛ insulators, ɛma insulation margin ne load redundancy tu mpɔn. Wɔde di dwuma titiriw wɔ 220kV ne nea ɛboro saa nhama mu.
Sɛ wopaw ahoɔden a ɛkorɔn 3 tokuru kɔndua mprɛte a ɛfata a, wubetumi anya nea efi mu ba no mmɔho abien denam mmɔdenbɔ no fã so. Sɛ wunnim sɛnea wobɛpaw a, wubetumi nso ne yɛn adi nkitaho ama ano aduru a wɔahyɛ da ayɛ-gyinabea, a mfaso wɔ so.
Dɛn nti na yɛfrɛ no High Strength 3 Hole Yoke Plate? Sɛ wɔde toto kɔndua prɛte a wɔde di dwuma daa ho a, mfaso bɛn na ɛwɔ so?
Nneɛma a Wɔyɛ no Nkɔsoɔ: Standard kɔndua mprɛte taa de Q235B nneɛma di dwuma, berɛ a high-ahoɔden nhwɛsoɔ no de Q355B di dwuma, ɛma aba ahoɔden kɔ soro bɛboro 40%.
Thickness Optimization: Wɔ adesoa koro no ara ase no, High Strength 3 Hole Yoke Plate no betumi ayɛ tratraa bere a ɛkura ahoɔden mu, anaasɛ wobenya adesoa a ɛkorɔn a ɛbubu wɔ thickness koro no ara mu.
Process Enhancement: Nea ɛka ho ne hydrogen a woyi fi hɔ tempering, galvanizing temperature ne bere a wɔhwɛ so denneennen, ne full-size inspection sen sɛ wɔbɛhwehwɛ spot checks.
Dwumadie Nsɛm: Standard kɔndua mprɛte fata ma low-voltage nhama a ɛyɛ 110kV ne nea ɛba fam, bere a high{2}}ahoɔden kɔndua mprɛte betumi adi dwuma wɔ 220kV ne ultra-high-voltage nhama, tenten-span nhama, high-adesoa nhama, ne nhama wɔ mmeae a ɛyɛ den.
High Strength 3 Hole Yoke Plate no wɔ nneɛma ahorow pii a wɔde di dwuma. Sɛnea ɛbɛyɛ na yɛahwɛ ahu sɛ ɛyɛ adwuma yiye wɔ biribiara mu no, yɛde nneɛma a ɛyɛ papa ho nhyehyɛe di dwuma bere a yɛreyɛ nneɛma no, a nea ɛka ho titiriw ne nsɛm a edidi so yi:
Molding su a wɔhwɛ so yiye
Wɔde plasma twa di dwuma de hwɛ hu sɛ nea wɔatwa no yɛ tratraa, abɔnten so dimensional tolerance yɛ ±1mm, triangular symmetry ne flatness no yɛ<=1mm/m, de siw stress concentration ano, de siw zinc spikes ne zinc nodules a ɛbɛba wɔ galvanizing akyi, de ayi warping ne twisting afi hɔ, na wɔakwati eccentric stress bere a wɔde si hɔ akyiri yi.
Mfiridwuma a wɔde di dwuma pɛpɛɛpɛ
Mfinimfini kwan a ɛwɔ tolerance a ɛwɔ ntokuru abiɛsa no mu Ɛnsua anaasɛ ɛyɛ pɛ ±0.5mm, ɛsɛ sɛ ntokuru abiɛsa no wɔ geometric gyinabea a wɔayɛ no mu na ama wɔahwɛ ahu sɛ ahoɔden a ɛyɛ pɛ wɔ double-string insulators no so, tokuru no axis no perpendicularity to the plate surface Ennu anaasɛ ɛyɛ pɛ 0.05mm, na ama bolt no akɔ fam na ahoɔden a ɛyɛ eccentricity, tokuru no bue chamfer no ano C1-C2, burrs biara nni hɔ, adwinnade agyiraehyɛde biara nni hɔ, anammɔn biara nni hɔ;
Mfiridwuma adwumayɛ su a wɔhwɛ so
Ɛsɛ sɛ adesoa a ɛfa huammɔdi ho a wɔasusuw no yɛ Kɛse sen anaasɛ ɛne adesoa a wɔfrɛ no no yɛ pɛ (120kN / 160kN / 200kN / 250kN / 300kN), ɛsɛ sɛ ahobammɔ ade no yɛ Kɛse sen anaasɛ ɛyɛ pɛ 2.5, ɛsɛ sɛ mpaapaemu kwan no yɛ ductile fracture, wɔabara brittle fracture, ɛsɛ sɛ ahoɔden no ho bɔhyɛ nanso ɛnyɛ den dodo, na brittle fracture ɛsɛ sɛ wɔkwati.
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