Kɛrɛnkɛrɛnnenya la Elastomer ka sɛbɛnw .
NVH ka fura ɲumanw kabini san 1998 .
banne

Putty de retardant tasuma .

hl3 Kilasie tasuma-fanga-minɛn min bɛ kɛ ka fɛnw kɛ ka mɔgɔw faga .
en45545-2 seere .
yɛrɛlabɛn min bɛ kɛ ni fanga ye min bɛ se ka kɛ a yɛrɛ la .
yɛrɛyɛrɛli ni mankanw balili .
150°c funteni hakɛ min bɛ se ka kɛ ni nafolo ye min tɛ se ka tiɲɛ .


Waleyali scenarios .


1. ka yɔrɔw fa mobili kɔnɔna trim kɔnɔ walasa ka tasuma-fanga-baarakɛcogo ɲɛ .

2. ka kɔnɔna yɔrɔw datugu motɛri yɔrɔ la walasa ka tasuma bali ka jɛnsɛn .

3. da ni chassis structures (da ni chassis structures) minnu bɛ tasuma kunbɛnni lakanani sabati .

4. tasuma danfara furakɛli kuran mɔbili batiri yɔrɔw lamini na .

KA KƐ ɲɛfɔli .


tasuma-minɛ-minɛn min bɛ se ka baara kɛ kosɛbɛ, o dabɔra kɛrɛnkɛrɛnnenya la baarakɛcogo gɛlɛnw kama. a bɛ en45545-2 hl3 tasumako seereyaw tɛmɛ (sisi toxicité, funteni bɔli, ani tasuma kunbɛnni), a bɛ ni yɛrɛlabɛnni nafaw ye (a bɛ kɛ ni fanga ye ≥3mpa) ani a sabatili ni zeru ye 150°c funteni hakɛ la. baara saba minnu bɛ kɛ ɲɔgɔn fɛ, n’olu ye tasuma ye, fiɲɛ tɛ se ka sigi minnu na, ani yɛrɛyɛrɛw balili—a bɛnnen don lakanabaw ma i n’a fɔ nɛgɛso tɛmɛsira, kurunw, ani kuran fanga.

KA KƐ baarakɛcogo .


tasuma lakanani sanfɛla la:

a bɛ tasuma lakanani kalasi hl3 min ka bon kosɛbɛ eu rail transit (r24-r29 taamasiyɛn dafalenw), ni tasuma sisi density ds (sbi sɛgɛsɛgɛli) ye.

halojeni tɛ fura min na, o bɛ gazi bagaji bɔli ban, o bɛ lakana garanti gɛlɛn di baarakɛlaw ka boli ma.

sealing min bɛ kɛ ni hakili ye, o ye fɛn ye min bɛ se ka kɛ ni hakili ye:

yɛrɛlabɛn dilancogo bɛ se ka kɛ sababu ye ka nɛgɛ/kompoposite substrates siri ɲɔgɔn na, ni nɔrɔli fanga ye ≥3mpa (iso 4587).

sagging tɛ, a tɛ dɔgɔya walima a bɛ bin sanga 48 kɔfɛ 150°c funteni hakɛ la, ni dasiri waati ye , san 15 ye.

sigida lamini ladamucogo barikama:

modulu elastikiw 0,8-1,2mpa, ka minɛnw ka micro-vibrations high-frequency (vibration damping rate ,30%@200hz) bali ka ɲɛ.

deformation permanent rate -1% funteni hakɛ la -40°c~150°c.

sigida ni kɛnɛyako sariya labatoli:

a bɛ bɛn tb/t 3139 voc dantigɛli ma, ni a ma sɔrɔ 239 na svhc la.

baarakɛcogo index .


tasuma hakɛ: en 45545-2 hl3 (fɛn bɛɛ r24/r25/r26/r27/r28/r29)

lakanali fɛɛrɛw: sisi dɔgɔyali (ds) tɛ baga ye (lc50;62mg/l), halojeni tɛ min na (halojeni hakɛ)

nɔgɔlen baarakɛcogo: a daminɛ na , a bɛ kɛ ni a ye 0.5mpa (a bɛ kɛ nɛgɛdaga kan), a fanga laban ≥3mpa (iso 4587)

sumaya hakɛ caman: sɔgɔli tɛ kɛ 150°c ×48h (iso 2445), masala bɔnɛ tɛ a la (a girinya bɔnɛna ≤0,5%)

mekanikiw ka baarakɛcogo: set compression (70°c×22h), ɲɛjibɔ fanga (8kn/m

lamini seereyaw: tb/t 3139, reach, rohs 3.0.


aplikasi yɔrɔ .


rail transit vehicles: dugukolo kan yɔrɔ min bɛ se ka kɛ, o ye rail carriages Tel .iya ye, tasuma tɛ se ka don min na walasa ka don kabɛl don ka bɔ kabiniw kɔnɔ

shipbuilding: bulkhead tasuma-yɔrɔw datuguli, vibration-damping filling for deck equipment

kuranko minɛnw: substation kabini farikolow sigili tasuma fɛ, yɛrɛyɛrɛ-damping sealing for transformateurs .

batiri kura minnu bɛ fanga sɔrɔ: tasuma tɛ se ka don minnu na, olu bɛ se ka tasuma don u la, ji tɛ se ka don minnu na walasa ka chargement piles .

industrie buildings: kogo sigili ka bɔnɔgɔla-baarakɛyɔrɔw la, yɛrɛyɛrɛ-damping joint fBɛɛing for precision laboratories

N’aw b’a fɛ ka an ka fɛn dilannenw dɔn, aw bɛ se k’a sugandi k’aw ka kunnafoniw to yan, wa an bɛna kuma aw fɛ yanni dɔɔnin cɛ.

  • captcha