Tia Gbegbɔgblɔ . Egbegbe mɔ̃ɖaŋudɔwɔƒewo ƒe agbenɔƒe didi—tso yamenutomeyimɔ̃ siwo zɔna kabakaba dzi va ɖo dɔwɔƒewo ƒe turbine gãwo dzi—le afɔku me ɣesiaɣi le mɔ̃wo ƒe ʋuʋu ƒe ŋusẽ si womekpɔna o ta. Ne wotsɔ nu aɖe de nuteɖeamedzi ƒe tsatsam enuenu me la, nusuekpɔmɔ̃wo ƒe gbagbã dzea egɔme, si wɔnɛ be eƒe xɔtunu gblẽna vevie mlɔeba, si nye nudzɔdzɔ si woyɔna be ɖeɖiteameŋu. Be woawɔ avu kple esia la, nuwo ŋuti dzɔdzɔmeŋutinunya trɔ yi ŋgɔ wu akɔbli sesẽ bɔbɔewo be woaxɔ dzɔdzɔmeŋusẽŋununya deŋgɔ si le... sandwich-nu si ƒe ʋeʋẽ lilili si me wodea tsii ŋutɔ . Nu tɔxɛ sia nyea ametakpɔnu vevitɔ, si xɔa ʋuʋudedi si ne menye nenema o la, avuvu xɔtunu aɖe tso ememe ayi gota.
Dzɔdzɔmeŋusẽŋununya si ku ɖe ŋusẽ ƒe tsɔtsɔ le High-Damping Viscoelastic Sandwich Material me
Nu vevitɔ si le xɔtuɖoɖowo takpɔkpɔ me lae nye molecule ƒe nuwɔna tɔxɛ si nye viscoelasticity. To vovo na nusiwo te ŋu trɔna dzro ko siwo dzraa ŋusẽ ɖo hegbugbɔa ŋusẽ (abe tsidzɔƒe ene) alo nusiwo le ʋeʋẽm ko siwo sina le nuteɖeamedzi me (abe anyitsi ene) la, a sandwich-nu si ƒe ʋeʋẽ lilili si me wodea tsii ŋutɔ "ŋkuɖodzinu" aɖe le esi si na wòte ŋu kakaa ŋusẽ abe dzoxɔxɔ ene. Ne xɔtuɖaŋu ƒe akpa aɖe ʋuʋu la, wotsɔa viscoelastic layer si le sandwich la me la dea shear strain me. Le eƒe molecule ƒe wɔwɔme ta la, polymer kɔsɔkɔsɔawo ƒua du ɖe wo nɔewo ŋu, si wɔnɛ be ememe ʋuʋuna.
Ememe ƒe ʋuʋu siae nye nu vevitɔ si ana ɖeɖiteameŋu dzi naɖe akpɔtɔ. To mɔ̃ɖaŋununya ƒe ŋusẽ si le ʋuʋudedi me tɔtrɔ wòzu dzoxɔxɔŋusẽ si womate ŋu atsɔ ɖeke le eme o me la, sandwich-nua xea mɔ na gbeɖiɖi ƒe taƒoƒo ƒe ƒoƒo ƒu. Le blema nu siwo wotsɔ kpe ɖeka wɔe me la, ta siawo doa ŋusẽ nuteɖeamedzi le ɣeyiɣi tɔxɛ aɖewo me, si wɔnɛ be "dɔwɔwɔ ƒe sesẽ" kple ga la ƒe gbagbã mlɔeba kabakaba. Viscoelastic core ƒe ƒoƒo ɖekae kpɔa egbɔ be ŋusẽa "ʋu" hafi wòte ŋu ɖoa sesẽƒe, si xea mɔ na xɔtuɖaŋu ƒe ŋutigbalẽwo nyuie tso resonance ƒe ŋusẽ siwo gblẽa nu la gbɔ.
Agba Mama si wodo ɖe ŋgɔ to Structural Composite Vibration Damping Plate dzi
Le dɔ sesẽwo abe ƒudziʋu ƒe ʋuƒo alo ketekemɔ ƒe tɔdzisasrã ƒe kpeɖeŋutɔ ene me la, tsi ƒe ɖiɖi mate ŋu anye nusi ŋu woabu le emegbe o; ele be wòanye xɔtuɖaŋu ƒe agbamɔa ƒe akpa aɖe. Esiae nye dɔ vevitɔ si... xɔtuɖoɖo ƒe ƒuƒoƒo ʋuʋudedi damping plate . Wotrɔ asi le agbalẽvi siawo ŋu be woalé tensile kple compressive ŋusẽ gã me ɖe asi esime wole ememe damping nɔnɔmewo nam. Ne mɔ̃ɖaŋudɔwɔlawo lɔ̃ ka siwo ŋu ŋusẽ le ŋutɔ—abe carbon alo aramid ene—ɖe matriki si me aŋɔ siwo me wodea tsii le me la, wowɔa nusi nye akpoxɔnu kple ƒunukpeƒe siaa.
The xɔtuɖoɖo ƒe ƒuƒoƒo ʋuʋudedi damping plate wɔa dɔ to ʋuʋudedi ƒe agbawo mama ɖe anyigba si keke wu dzi. Le gakpo gbadzɛ siwo wozãna ɖaa me la, zi geɖe la, ʋuʋudedi nɔa teƒe ɖeka le ƒunukpeƒewo, nusiwo wotsɔ blaa nu, alo esiwo wotsɔa ga ƒoa ƒui, si wɔnɛ be "teƒe dzodzoewo" nɔa anyi na ɖeɖiteameŋu ƒe kpododonu. Alesi damping plate siawo ƒo ƒui la wɔnɛ be ŋusẽa kaka to fiber network la me, afisi damping matrix la xea mɔ nɛ le. Xexeame katã ƒe ŋusẽzazã ƒe mɔnu sia kpɔa egbɔ be xɔa ƒe akpa ɖeka aɖeke metsɔa mɔ̃ɖaŋunu ƒe nuteɖeamedzia ƒe agba bliboa o, si kekea ɣeyiɣi si le beléle na xɔtuɖaŋuwo dome ɖe edzi ŋutɔ eye wòɖea ga si wozãna ɖe xɔtuɖaŋu gãwo ƒe aƒetɔ nyenye ŋu katã dzi kpɔtɔna.
Precision Ðokuisi to Multilayer High-Damping Vibration Damper dzi
Togbɔ be agbalẽvi gãwo kpɔa xɔtuɖaŋu ƒe agbawo gbɔ hã la, mɔ̃ siwo wɔa dɔ pɛpɛpɛ bia be woawɔ mɔnu si ŋu woaɖo taɖodzinu ɖo wu atsɔ aɖe wo ɖokui ɖe aga. The multilayer kɔkɔ-damping ʋuʋudedi damper nye egbɔkpɔnu si le sue, si wɔa dɔ nyuie ŋutɔ, si wowɔ be wòaɖe akpa siwo sea nu gɔme tso toɣliɖeɖe kple ʋuʋudedi si nu sẽ gbɔ. Wozãa damper siawo enuenu le semiconductor dɔwɔƒewo, atikewɔwɔ me nɔnɔmetatawo ɖeɖe, kple odio dɔwɔnu siwo wɔa nuteƒe ŋutɔ, afisiwo ʋuʋu micron ɖeka gɔ̃ hã ate ŋu ana nyatakakawo nabu alo mɔ̃wo nawɔ vodada le.
A multilayer kɔkɔ-damping ʋuʋudedi damper wɔa dɔ le gɔmeɖose si nye be mɔxexeɖenu ƒe masɔmasɔ dzi. To ƒuƒoƒo siwo ƒe kpekpeme le vovovo eye woƒe kpekpeme le vovovo la ƒoƒo ƒu ɖekae me la, damper la naa mɔ sesẽ aɖe si dzi ʋuʋudediwo tona. Ne ʋuʋudedi ƒe ƒutsotsoe aɖe le zɔzɔm to ƒuƒoƒoawo me la, ele be wòatso dometsotso geɖe, eye wowɔ wo dometɔ ɖesiaɖe be wòaɖe ŋusẽa ƒe akpa aɖe afia alo axɔe to viscoelastic shear me. "Labyrinth" sia na ʋuʋudedi ƒe ŋusẽ kpɔa egbɔ be damper la ƒe akpa si dona la nɔa anyi kpoo kloe, si kpɔa sub-assemblies deŋgɔwo ta tso fafamɔ̃wo, mɔ̃wo, alo gotagome nutomenuwo ƒe ʋuʋu si hea ɖeɖiteameŋu vɛ me.
Ametakpɔkpɔ Bliboe si nye Multi-layer High Damping Shockproof Egbɔkpɔnuwo .
Le nɔnɔme siwo gbɔ eme me—abe asrafowo ƒe ʋu siwo mezɔna le mɔ dzi o alo yamenutomeyimɔ̃wo ene—la, zi geɖe la, ʋuʋudedi siwo nu sẽ kpata, siwo nu sẽ ŋutɔ kpena ɖe ʋuʋudedi ŋu. Standard damping materials zi geɖe "bottom out" le shock nudzɔdzɔ aɖe me, woƒe dɔwɔwɔ meganɔa anyi tututu le ɣeyiɣi si tututu wohiã wo wu me o. Afi siae nye afisi multi-layer kɔkɔ damping shockproof egbɔkpɔnuwo ɖo kpe asixɔxɔ si le wo ŋu dzi. Wotrɔ asi le ɖoɖo siawo ŋu be woanye "non-linear," si fia be woƒe tsitretsitsi dzina ɖe edzi ne ŋusẽ si le wo ŋu le dzidzim ɖe edzi.
"Shockproof" ƒe akpa si le a multi-layer kɔkɔ damping shockproof wokpɔa kpekpe to mɔnu falɛfalɛ siwo xɔa ŋusẽ kple elastomers sesẽ siwo tsɔa agba ƒe ƒuƒoƒo me. Le dɔwɔwɔ nyuie me la, ƒuƒoƒo siwo fa wu la kpɔa ʋuʋudedi si mebɔ o gbɔ be woaxe mɔ na ɖeɖiteameŋu ɣeyiɣi didi. Le nudzɔdzɔ aɖe si me dzidziƒoame le me la, ƒuƒoƒo siwo sesẽ wu la ƒoa wo ɖokui ɖe eme be xɔa nagaƒo eƒe mɔ̃ɖaŋununya ƒe seɖoƒewo o. Ametakpɔnu sia si le ɖoƒe vovovowo la kpɔa egbɔ be xɔa tsi agbe le eƒe ƒoƒo enumake me esime wòxea mɔ na "ɣlidodo" si nu sẽ si kplɔa ʋuʋudedi ɖo, si nyea nusi ɣla zi geɖe le ɖeɖiteameŋu kabakaba le elektrɔnikmɔ̃wo ƒe xɔwo kple yameʋuwo me.
Multilayer Kɔkɔ-Damping Ʋuʋu Damper : Nu yeyewo dodo ɖe ŋgɔ le Etsɔme le Viscoelastic Material Science me
Alesi nɔnɔmetɔtrɔ le... sandwich-nu si ƒe ʋeʋẽ lilili si me wodea tsii ŋutɔ le zɔzɔm ɖo ta nuto si me "active" kple "smart" composites le gbɔ. Numekulawo le nu me kum fifia le alesi piezoelectric fibers ƒe tsɔtsɔ de... xɔtuɖoɖo ƒe ƒuƒoƒo ʋuʋudedi damping plate . Ka siawo ate ŋu ana elektrikŋusẽ nado ne wotrɔ to ʋuʋudedi me, eye emegbe woate ŋu azãe atsɔ ana ŋusẽ sensor siwo léa ŋku ɖe nusi wotsɔ wɔe ƒe wɔwɔme ƒe lãmesẽ ŋu le ɣeyiɣi ŋutɔŋutɔ me. Esia wɔa "ɖokuidzidzedze" ƒe xɔtuɖoɖo si ate ŋu axlɔ̃ nu mɔ̃ɖaŋudɔwɔlawo tso ɖeɖiteameŋu ƒe gɔmedzedze ŋu hafi wòadze kple ŋku dzro.
Gakpe ɖe eŋu la, ŋusẽ si nu siawo gblẽna le nutome ŋue nye nusi ŋu dɔwɔƒea ƒe susu le wu. Dzidzime si kplɔe ɖo ƒe... multilayer kɔkɔ-damping ʋuʋudedi damper wole ewɔm to polymers siwo wogbugbɔ zã kple bio-based resins siwo naa viscoelastic dɔwɔwɔ ma ke evɔ carbon footprint si le ami si wotsɔ wɔa ami xoxowo me la menɔa wo wɔm o. To asitɔtrɔ le nu siawo siwo li tegbee ƒe molecule ƒe nɔnɔme ŋu me la, adzɔnuwo wɔlawo le tsi ƒe ʋeʋe ƒe xexlẽme si lolo wu gbɔ kpɔm esime wole agbɔsɔsɔ bliboa zãm si mesɔ gbɔ o, si le kpekpem ɖe xexeame katã ƒe ʋiʋli be woawɔ mɔ̃ɖaŋudɔ si mebɔbɔ o, si mezãa ŋusẽ nyuie o ŋu.
Egbegbe mɔ̃ɖaŋudɔwɔƒewo ƒe agbenɔƒe didi—tso yamenutomeyimɔ̃ siwo zɔna kabakaba dzi va ɖo dɔwɔƒewo ƒe turbine gãwo dzi—le afɔku me ɣesiaɣi le mɔ̃wo ƒe ʋuʋu ƒe ŋusẽ si womekpɔna o ta.
