Katswiri mu ntchito za Elastomer
Mayankho abwino a NVH kuyambira 1998
banne

Chithovu chomveka

tsegulani-cell polyirethane acoustic
98% yotseguka-cell
amachepetsa phokoso lagalimoto lolemba 5-10db
kutentha kwambiri komanso kochepa
zotheka


zolemba zogwiritsira ntchito


1.

2. mkati mwa nyumbayo – yotengera phokoso loyambira ndikuwonjezera luso

3. mkati mwa ma ducts a mlengalenga – kuchepetsa phokoso la mpweya

4..

mafotokozedwe akatundu


mitundu yazomwe imapangidwa pogwiritsa ntchito ukadaulo wa polyireurethane wotseguka, wokhala ndi kuchuluka kwa cell yotseguka (≥98%) komanso njira yabwino kwambiri. pomwe amasunga mpweya, amangoyambitsa phokoso lonse la maphokoso komanso mpweya. ndi kutentha kwa kutentha (-40 ℃ mpaka 120 ℃ ℃℃) komanso kulimba kwatakula kwa nthawi yayitali, ndikoyenera kuti pakhale njira zosiyanasiyana zamagetsi komanso kugwiritsa ntchito mphamvu zopatsa mphamvu. zochitika mosiyanasiyana komanso magawo acoulic kuti mukwaniritse zosowa zenizeni, kupereka njira zothetsera mavuto.

ntchito yothandizira


dongosolo la maselo a ultra-cell limayamwa zowoneka bwino zomveka bwino, mothandizidwa kwambiri ndi phokoso lambiri (5-10db).

kupepuka komanso kokhazikika, kumapereka ntchito zoteteza komanso zoteteza kuti zitchinjirize zida ndi zomwe zimakhudza.

zinthuzo zimasungidwa mozungulira kutentha kwambiri komanso kocheperako kumawononga osokoneza ndi kupanga mafakitale osiyanasiyana komanso malo akunja.

khalidwe lake lotsika limatsimikizira kukhulupirika kwa nthawi yayitali komanso lomveka bwino lomwe limagwirira ntchito mobwerezabwereza.

index


kuchulukitsa: 25 ± 2 kg / m³

kuumitsa (shore f): ≥78

kutseguka-cell: ≥98%

mphamvu ya kukhala: 127.5 ± 19.6 kpa

elongition: ≥100%

kuphatikizidwa: ≤7%

kulimbana ndi kutentha: -40 ℃ mpaka 120 ℃

kugwiritsa ntchito magwiridwe antchito: kuchepetsa kwa-pafupipafupi mpaka 5-10 db (kutengera mayeso a ntchito)


malo ogwiritsira ntchito


chipinda chamoto chikumveka **: amatulutsa phokoso lambiri lomwe limapangidwa ndi magalimoto, kuchepetsa kuchuluka kwa phokoso

zovuta zopangira zida zamagetsi **: kubwezeretsa mapangidwe osinthika ndikusintha kopitilira nvh (phokoso, kugwedezeka, kuvuta)

mpweya wabwino udzu

kuyika kwa ma elekitikiti / zida **: amateteza kuwonongeka kwa kuwonongeka kwa kuwonongeka kwa kuwononga nthawi yoyendera kapena kugwirira ntchito

Ngati mukufuna kuchita zinthu zathu, mutha kusankha kusiya zidziwitso pano, ndipo tidzalumikizana nanu posachedwa.

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