Phononique kristalɛ isolatɛri .

application scenarios .

1. nɛgɛso siraw yɛrɛyɛrɛli – a bɛ dɔ bɔ yɛrɛyɛrɛli la min bɛ sɔrɔ tɛrɛn baara fɛ .

2. urban rail transit – a bɛ mɔgɔ minnu bɛ taa ni mɔgɔw ye, olu ka lafiya sabati .

3. nɛgɛsira teliyaba – a bɛ sɛgɛn tiɲɛni dɔgɔya ka ɲɛsin siraw jɔli ma .

4. yɛrɛyɛrɛli kɔlɔsili sira dankanw ni tunɛriw kama – a bɛ sow ni fɛnw lakana minnu bɛ kɛrɛfɛ .

product ɲɛfɔli .

nin isolatɛri in bɛ "*sigida ka resonance mechanism (camannansi) min bɛ fɔ ka ɲɛsin fononic crystals** ma, o ta walasa ka elastic waves (wuluwulu) jɛnsɛnniw jɛnsɛnni kunbɛn tigitigi nɛgɛsira jɔcogo kɔnɔ. a bɛ **>18db doncogo bɔnɛ** sɔrɔ* 20–200hz frequency band kɔnɔ, ka broadband vibration isolation (yɛrɛyɛrɛli) min bɛ nɔ bɔ kosɛbɛ. ni an y’a suma ni laadala nɛgɛ-spring floating slab systems ye, a bɛ se ka kɛ sababu ye ka **50% ɲɛtaa di yɛrɛyɛrɛ dɔgɔyali la** k’a sɔrɔ a bɛ resɔn kari faratiw bɔ yen pewu—ka fɛɛrɛ nata dɔ di min bɛ baara kɛcogo ɲuman fara ɲɔgɔn kan ni lakana haminanko zeru ye nɛgɛso jiginni nɔgɔyali porozɛw la.

product baarakɛcogo .

broadband wave control:

sigida rezɔn unitw bɛ elastic wave bandgap kulu bonya, kɛrɛnkɛrɛnnenya la ka 20-200hz main vibration frequency band of tracks bali.

metamaterial structure bɛ se ka kɛ sababu ye ka yɛrɛyɛrɛli kɛcogo ɲuman sɔrɔ ka tɛmɛ , 40% ɲɛtaa kan mankan dɔgɔyali baarakɛcogo la min bɛ fɔ kosɛbɛ.

kɔnɔnafiliw labɛncogo:

resonators min tɛ nɛgɛ ye, n’o tɛ nɛgɛ ye, o bɛ nɛgɛsɔrɔlanw sɛgɛnbaliya farati ban, ka dɔ bɔ ladonni musakaw la ni 90% ye.

modular pre-installed units bɛ dɛmɛ teliya la, ka jigin waati dɔgɔya ni 80% ye.

sigida lamini ladamuni yiriwali:

bandgap stabilité .95% funteni hakɛ la -20°c~80°c, ka freeze-thaw/thermal expansion effects kɛlɛ.

kɔgɔji la, a bɛ se ka kɛ ko a bɛ se ka kɛ ko a bɛ se ka kɛ ko a bɛ se ka kɛ ko a bɛ se ka kɛ ko a bɛ se ka kɛ ko a bɛ se ka kɛ ko a bɛ se ka kɛ ko a bɛ se ka kɛ ko:

fanga dira baarakɛcogo ni ladonni hakilitigi fɛ:

rezonansi unit cogoya kɔlɔsili ni wireles ye, o bɛ kɛ sababu ye ka yɛrɛyɛrɛli kunbɛncogo fila ɲɛnabɔ nizɛrikan na.

baarakɛcogo index .

technologie core: fononic crystal local resonance structure .

yɛrɛyɛrɛli danfara baarakɛcogo: donni bɔnɛ (en 15461 test standard) .

bandwidth frequency nafama: 20-200hz elastic wave bandgap contrôle .

mekaniki ɲɛnamaya: 8 san 30 (100 miliyɔn cycles de dynamique load)

funteni hakɛ: -20°c ~80°c (bandgap frequency deviation ≤3%)

load capacity: ≥300kn/m2 .

aplikasi yɔrɔ .

urban metro: tunnel section tracks (dɔgɔtɔrɔsow, laboratories) yɔrɔ minnu bɛ yɛrɛyɛrɛ, olu bɛ se ka yɛrɛyɛrɛ.

nɛgɛsira teliyalen: resonance faratiw kunbɛnni ani u kɔlɔsili bridge yɔrɔw la .

precision manufacturing: lamini lakanani ultra-quiet ka ɲɛsin chip iziniw ma/optical laboratories ma minnu bɛ tracks kɛrɛfɛ .

furakɛyɔrɔw: minɛnw lakanani i n’a fɔ mri ka bɔ micro-vibration interference la .

porozɛw labɛnni: lakanali sɛgɛsɛgɛli ani a nɔnabila nɛgɛmajibɔlanw na minnu bɛ se ka wuli ka bɔ u nɔ na .