Wɔde vibration dampers di dwuma titiriw de yi resonance a efi abɔde mu wosow a ɛwɔ nhama a wɔde fa mu no mu ba no fi hɔ. Esiane sɛ wɔde wɔn ho abɔ abantenten a wɔde fa nneɛma so no ho a, ɛbrɛ ahoɔden a ɛwosow no ase, na ɛnam so sesa nhama no mpɛn dodow a ɛyɛ mmerɛw na ɛtew wosow so. Wɔde ahwɛyiye paw nneɛma a ɛyɛ papa a wɔde yɛ nneɛma a ɛyɛ papa wɔ bere a wɔreyɛ no mu de hwɛ hu sɛ ahoɔden a ɛkorɔn, ɛko tia deformation ne breakage, ne bere tenten-bere a ɛyɛ den. Ɔfasu no yɛ hyew-dip galvanized ma oxidation a ɛkɔ soro ne corrosion resistance. Saa su a ɛkorɔn yi fi nneɛma a wɔyɛ no mu nneɛma a ɛyɛ nwonwa mu. High-precision automated equipment, a wɔayɛ no katee, hwɛ hu sɛ nsusuwii, pɛpɛɛpɛ, ne pintinnyɛ di nea wɔde di dwuma no ahwehwɛde ahorow ho dwuma. Bio nso, wosow dampers yɛ mmerɛw sɛ wobɛhyehyɛ na ɛnyɛ den sɛ wode bedi dwuma, mpo ma nea edi kan-bere a wɔde di dwuma no.
Vibration dampers ahorow pii wɔ hɔ a ɛwɔ gua so, a emu biara wɔ n’ankasa nneɛma soronko. Yɛahu sɛ sylindrical hammer head ne steel strand design a ɛyɛ pɛpɛɛpɛ no yɛ nea nkurɔfo ani gye ho kɛse esiane sɛ ɛyɛ mmerɛw, ɛho ka sua, na ɛyɛ abɔde mu frequency vibration damping abien nti, na ɛde adwumayɛ a ɛkorɔn ba. Sɛ conductor no wosow a, hama no ti no di akyi wɔ conductor no akyi esiane inertia nti, na dade nhama no ma ahoɔden a ɛko tia a ɛma ahoɔden a ɛwosow no ano brɛ ase, na ɛtew amplitude no so bɛboro 80%. Aluminium-de dade a wɔde hyɛ mu no pre-abɔ hama no kyekyɛ grip no pɛpɛɛpɛ wɔ conductor no so, na ɛtew stress concentration so. Ɛfata ma nhama a wɔde fa nsu mu 110kV ne nea ɛboro saa, nanso ɛyɛ mmerɛw sɛ ɛbɛbɔ, nanso zinc a wɔde kata so no mudi mu kura hwehwɛ sɛ wɔhwɛ mu daa.
Nnianim asɛm a ɛfa aplikeshɔn a ɛwɔ vibration damper ho, a wɔde soro-voltage transmission lines di dwuma sɛ nhwɛso:
Ntrɛwmu a ɛwɔ ase hɔ 110KV .
Sɛ spans a ɛnnu anaa ɛne mita 120 yɛ pɛ a, sɛn 1–2 shock absorbers wɔ phase conductor biara mu, a ɛfata ma nketewa-section conductors.
Ntrɛwmu 220–500kv .
Sɛ spans 150–300 mita, paw shock absorber a egyina conductor cross-section, a 2–3 wɔ phase conductor biara mu.
UHV ±800KV Ntrɛwmu .
Conductor cross kɛse-afã horow ne nhyɛso a ɛkorɔn hwehwɛ wosow a ɛkorɔn damper. Pre-Wire a wɔatwitwa no ma wotumi kura mu pɛpɛɛpɛ na amma conductor no asɛe, na wobetumi de damping wire adi dwuma de ama nkɛntɛnso no ayɛ kɛse.
Nnipa pii a wɔde di dwuma no ama vibration damper din a ɛyɛ anigye a ɛne "ahobammɔ awɛmfo" ma transmission lines. Wɔn nhyehyɛe no susuw mfiridwuma mu adwumayɛ, nneɛma a atwa yɛn ho ahyia a ɛsakra, ne ahwehwɛde ahorow a nyansa wom ho. Nneɛma foforo ne mfiridwuma ho nimdeɛ a wɔde ayɛ adwuma abom no ama ahotoso ne ɛka a wɔbɔ-atu mpɔn kɛse denam nhyehyɛe a emu yɛ hare ne nyansa a wɔfa so gye tom so. Sɛ woannya vibration damper a, woredi agoru Rogue na wode w’asetra redi agoru! Sɛ woretɔ a, ɛsɛ sɛ wususuw conductor parameters, nneɛma a atwa yɛn ho ahyia tebea horow, ne ɛka-effectiveness ho yiye. Sɛ́ adwumayɛfo a wɔyɛ adwuma no, yɛhwɛ kwan sɛ wobɛkɔ anim na yɛn ani agye yiye sɛ yɛbɛsom wo.
Tags a ɛyɛ hyew .: Vibration Damper, China Vibration Damper Nneɛma a Wɔyɛ, Wɔn a Wɔde Ma, Adwumayɛbea .
