Nkawom 
Midii kan huu adwene no wɔ nhwehwɛmu dan mu na sɛ mɛka nokware a, na minnye nni sɛ ɛbɛyɛ kɛse. Fast forward .: [Rɔba a ɛma obi ho yɛ hyew, phononic crystal isolators]. mprempren wɔrekyerɛ wɔ Live Rails so. Saa asɛm yi fa nea enti a mfiridwuma ho hia, sɛnea wɔayɛ na wɔasɔ ahwɛ, ne baabi a mfiridwumayɛfo de di dwuma ankasa no mu.
Nea ɛyɛ — Engiresi kasa a ɛnyɛ den .
Aduru no de mpɔtam hɔ resonance di dwuma wɔ metamaterial lattices mu de yɛ bandgap a esiw elastic asorɔkye ano. Wɔ nnwuma mu no, ɛno kyerɛ sɛ broadband isolation yɛ 20–200Hz a insertion loss (18dB (en 15461) na ɛwɔ mu. Ɛyɛ ahohuru bere mu de, ne nyinaa yɛ den, na, nea ɛyɛ nwonwa no, ɛyɛ den sen dade nsuten wɔ mmeae pii a ɛwɔ wiase ankasa mu.
Nneɛma & Nneɛma a Wɔde Yɛ Nneɛma .
Nneɛma a wɔyɛ no di nkɔnsɔnkɔnsɔn a emu da hɔ akyi .:
1. Nneɛma a wɔpaw: polymer resonators + damping matrix a ɛkorɔn, casing a ɛko tia corrosion.
2. Pɛpɛɛpɛyɛ mu a wɔyɛ ne mpɔtam hɔ resonance units (modular blocks) a wɔboaboa ano.
3. Pre instJapanation calibration (resonance tuning to target 20–200Hz).
4. Factory sɔhwɛ (dynamic cycle, nneɛma a atwa yɛn ho ahyia dan).
5. wɔ beae a wɔde nneɛma gu ne wireless commissioning a wɔde hwɛ so.
Adwumayɛ titiriw & sɔhwɛ .
Gyinapɛn ne sɔhwɛ mu nsɛm nyɛ aguadi ara kwa. Wɔkyerɛ sɛ akyɛ na wɔadi so .:
· Nneɛma a wɔde hyɛ mu a ɛyera: .18dB (en 15461 sɔhwɛ gyinapɛn).
· Nkyene a wɔde petepete so: .1000h (ISO 9227).
· Ɔhyew a ɛyɛ den: Bandgap a ɛyɛ den (395% wɔ -20°C ~ 80°C.
· Mfiridwuma mu nkwa nna: .mfe 30 (≈100 ɔpepem dynamic cycles).
Nneɛma a wɔde yɛ nneɛma (a ɛyɛ ne su) .
Parameter . | Botae (Typ.) . |
Bandwidth a etu mpɔn . | 20–200Hz . |
Nneɛma a wɔde hyɛ mu a ɛyera . | ＞18dB (en 15461) . |
Adesoa tumi . | ≥300kn/m2. |
Ɔsom Asetra . | ＞Mfe 30 (≈100m kyinhyia) . |
Nneɛma a ɛko tia corrosion . | Nkyene a wɔde petepete nipadua no so .1000h (ISO 9227) . |
Adetɔnfo ntotoho .
Ntɛm ara a wɔde toto ho — Mehwɛɛ specs na me ne instJapaners kasae. Nea afi mu aba wɔ ase hɔ no yɛ ananmusifo; Ebia wiase ankasa mu a wɔde di dwuma no bɛyɛ soronko.
Su | Sunlitetek phononic . | Atetesɛm mu dade ahohuru bere . |
Vibration a ɛso tew . | ＞18dB; ≈50% yɛ papa . | Eye wɔ freq a ɛba fam mu; Ahohuru bere mu ɔbrɛ ho nsɛm . |
Nsiesie | Fam; Modular swap ≈80% ntɛmntɛm . | a ɛkorɔn; Spring Replacement common . |
Nneɛma a atwa yɛn ho ahyia a wobetumi agyina ano . | Bandgap a ɛyɛ den -20→80.℃ | Ntini a ɛyɛ mmerɛw/nwini a ɛyɛ nwini . |
wes & Asɛm Nsɛm a Wɔakyerɛw .
Nneɛma a wɔtaa de di dwuma: Nkurow akɛse mu metro wɔ ayaresabea ahorow ase, akwan a wɔde fa akwan so a ɛde ahoɔhare kɛse kɔ, akwan a wɔfa so tu kwan, ne nneɛma a wɔyɛ no pɛpɛɛpɛ a ɛbɛn akwan a wɔfa so no. Retrofit adwuma biako a mekɔɔ hɔ no kɔsraa track wosow a wɔasusuw no so tew bɛyɛ fã na ɛtew nsrahwɛ nsrahwɛ so — ɛnyɛ nsusuwii nko ara, na mmom sikakorabea a wotumi hu.
Sɛ worekyerɛ sɛ wobɛtew wo ho afi keteke adwuma ho a, . Rɔba a wɔde yiyi nneɛma mu, phononic crystal isolators . Ɛfata sɛ wohwɛ. wɔnyɛ nkonyaayi, nanso data ne field amanneɛbɔ ahorow no yɛ asɛm a ɛyɛ den.
1. Sunlitetek — Phononic Crystal Isolator didiƆyɛ deabi Kratafa .
2. EN 15461 — Vibration Isolation Test Standard (insertion loss reporting) .
3. ISO 9227 — Nkyene a wɔde petepete (nkyenkyen) sɔhwɛ gyinapɛn .
Midii kan huu adwene no wɔ nhwehwɛmu dan mu na sɛ mɛka nokware a, na minnye nni sɛ ɛbɛyɛ kɛse. Fast forward .: [Rɔba a ɛma obi ho yɛ hyew, phononic crystal isolators]. mprempren wɔrekyerɛ wɔ Live Rails so.
