kan sugandi . 
Nɛgɛso diɲɛ kɔnɔ n ye san caman kɛ, wuliliko lafiyalen dɔ bɛ senna. Ɲɔgɔn dalajɛ Sulite isolators, lastikuw yɛrɛyɛrɛ isolatɛriw . — Kɛrɛnkɛrɛnnenya la, fononiki kristalɛ isolator min bɛ bɔ Sunlitetek — o ye spring free, sigida resonant FƐƐRƐ ye min bɛ 20–200Hz elastic waves ni asappearly high broadband attenuation.
Mun na a nafa ka bon — Trends & Use Jatis .
Dugukolo kan densification ani Tel .iya siraw bɛ nɛgɛso jiginni koɲɛw gɛlɛya ka don duguw labɛnni lajɛw la. Ni an bɛ se ka tiɲɛ fɔ, kiliyan caman ko laadala jibɔ-slab sitɛmuw ka bon, u mago bɛ ladonni na ani farati bɛ foroba sɛgɛn na. Fɔɔnɔ fɛɛrɛ bɛ baara kɛ ni sigida ka rezɔn ye lattices engineered la walasa ka >18DB doncogo bɔnɛ sɔrɔ 20–200Hz kɔnɔ — a ka ɲi kosɛbɛ .:
· Railway track vibration isolation (main lines and depots)
· Dugu tɛmɛsira walasa ka mɔbili kɔnɔmɔgɔw dusu saalo ɲɛ .
· Layini minnu bɛ Tel .iya kosɛbɛ walasa ka dɔ bɔ sɛgɛnlafiɲɛbɔ la .
· Track bridges/tunnels ka lakana kɛrɛfɛ infrastructure .
Snapshot technique .
A kɔnɔna ye fononikɛ kristalɛ nɛgɛma isolatɛri ye min jɔlen bɛ ni unité cellules engineered ye — local resonance tuned to stop elastic wave propagation in the problematic band. Spring free design bɛ foronto dɛsɛ cogoyaw bɔ yen ani ka dɔ bɔ ladonni siraw la. Tiɲɛ na, SunLitetek bɛ fɔ ko a bɛ se ka ɲɛtaa sɔrɔ ≈50% ka tɛmɛ nɛgɛ-sɛrɛw kan minnu bɛ panpan ni fɛnw ye minnu bɛ se ka suma ni ɲɔgɔn ye (Dunia baarakɛcogo lakika bɛ se ka ɲɔgɔn ta).
Fɛn dilannenw ɲɛfɔli (Typical) . | |
KA KƐ tɔgɔ . | Phononique kristalɛ isolatɛri . |
Matériel / Tech . | Fononikɛ kristalɛ nɛgɛsira; Sigida ka rezɔn . |
Bande isolation . | Elastikiw ka jikuruw kunbɛncogo ≈20–200Hz . |
Insertion bɔnɛ . | >18DB Broadband (Typical) . |
A ka baara kɛcogo . | Spring-free, modular, dɔgɔya-maintenance . |
Baarakɛyɔrɔ ɲɛnamaya . | ≈San 20–30 (Siya-yɔrɔ-ko) . |
Feerekɛlaw ka ɲɔgɔn sanga — Tel .iya lajɛ .
feerelikɛla / suguya . | Bande isolation . | Labɛn | musaka danfaralen . |
Sunlitetek — Phononique . | 20–200Hz, >18db . | A ka dɔgɔ (No Springs) . | Medium–High (nafa ni ɲɛnamaya) . |
Laadalata ka foronto floating slab . | fɛn caman b'a la, a ka dɔgɔ . | Medium–High (Spring Inspection) . | Hakɛ |
Pad en caoutchouc / neoprene . | Bias low-freq, bande danma . | A ka dɔgɔ (tiɲɛni waati kɔnɔ) . | Fɛ́gɛn |
Process flow & Testing .
Yiriwali ni baara kɛcogo misali : Fɛnw sugandili → Unit-cell design and finite element tuning → prototype fabrication → lab modal and transmissibility tests (ISO 7626 style vibration protocols) → Track trials full-scale aREMA/UIC guidance → sigili ani kɔlɔsili. A ka c’a la, seereyaw bɛ sɔrɔ ISO 9001 la, minnu bɛ kɛ fɛn dilanni na; CE taamasiyɛn ni ROHS sariya labatoli bɛ sirataama i n’a fɔ a bɛ kɛ cogo min na. tests report insertion loss >18db across the target band; A ka c’a la, sirako kɔrɔbɔli yɛrɛmahɔrɔnyalenw b’a jira ko dugukolo yɛrɛyɛrɛ ni jɔli fanga bɛ dɔgɔya kosɛbɛ.
ladamuni & poroze lakikaw .
Porozɛw mago bɛ to ka kɛ ladamucogo la — Unit Cell Geometry, Mass Loading ani Base Conditions bɛ ladilan sigida dugukolo ni sira gɛlɛya kama. N ye minisiriso kɔfɛla dɔ ye yɔrɔ min na Sunlitetek fononic insert dɔ ye dɔ bɔ yɛrɛyɛrɛ ɲininkaliw la sow kɔnɔ metoro tunɛri sanfɛ dɔgɔkun damadɔ kɔnɔ — nsiirinw, nka a bɛ dɛmɛ ni Tel .iya jateminɛ waati jatebɔ ye porozɛ jatebɔsɛbɛn kɔnɔ.
N’i bɛ sugandiliw jateminɛ, i k’a daminɛ ni i ka yɔrɔ fanga sumanikɛlanw ye (20–200Hz) ani k’a suma ni isolator ka insertion-loss curve ye. N’i ye tiɲɛ fɔ, o kunnafonidilan fɔlɔ bɛ to k’a fɔ i ye ko Phonoonic Tech bɛna yeelen bɔ.
Walasa ka kunnafoni wɛrɛw sɔrɔ, aw ye a dilabaga ka ɲɛ ani a ka sariyaw lajɛ jukɔrɔ.
1. SunLitetek — Fononikɛ kristalɛ isolatɛri ka fɛn dilannen ɲɛ .
2. Arema Manuel de l'Engénierie Raileau (Guidance sur la tes de vibration de vibration) Bamako, Mali
Nɛgɛso diɲɛ kɔnɔ n ye san caman kɛ, wuliliko lafiyalen dɔ bɛ senna. Ɲɔgɔn dalajɛ Sulite isolators, lastikuw yɛrɛyɛrɛ isolatɛriw . — Kɛrɛnkɛrɛnnenya la, fononiki kristalɛ isolator min bɛ bɔ Sunlitetek — o ye spring free, locBɛɛy resonant FƐƐRƐ ye min bɛ 20–200Hz elastic waves ni asa kabakoyara kosɛbɛ ko a bɛ se ka attenuation de broadband.
