Khabiir ku takhasusay codsiyada elastomer
Xalka ugu fiican ee NVH illaa 1998
banne

Halogen-flame-flame-flame-ka-dhaca

epdm cable galbeedka galbeedka
cimilada u adkaysta cimilada iyo dib-u-dhigga
dahaaridda sare
heer heerkul bKulliaaran oo heerkul ah


xaaladaha codsiga


1. chice-ka gudaha ee qalabka aerospospace-ka si loo hubiyo nabadgelyada iyo iska caabinta dabka

2. qabsashada cable ee nidaamyada gaadiidka dadweynaha sida subaxaalaha iyo tunnels

3. xirfadaha aaminka ah ee gudbinta awoodda ee xarumaha xogta iyo dhismayaasha sare

4. xiriirka qalabka korantada ee warshadaha patrochemical iyo bey’adda ugu halista badan

sharraxaadda wax soo saarka


alaabtaani waa epdm (ethylene propylene diene monomer) waxyaabaha si gaar ah loogu talagalay ee loo yaqaan ‘chefy’ iyo lakabyada dahabka, propylene, iyo qaddar yar oo diene ah. waxay ku soo baxaan iska caabbinta cimilada, dahaarka korantada, iyo xasilloonida ka sarreysa tirada heerkulka bKulliaaran, waxaana si weyn loogu isticmaalaa in lagu dhexdhexaadiyo nidaamyada korantada ee korantada. waxay si gaar ah ugu habboon tahay baahiyaha difaaca fiilada ee deegaannada adag sida jiifka banaanka ah, fiilooyinka dusha sare, tamarta dabaysha, tareenka tareenka, iyo xaaladaha kale ee baahida leh, iyo xaaladaha kale ee baahida leh.

shaqada badeecada


iska caabbinta cimilada ee aad u wanaagsan

khatarta kariimka codka: cabbirka mugga> 10¹⁵ ω ω ω · cm, dielectric amegit ≥20kv / mm (fasalka ≤38kv);

flame-dib-u-dhigista iyo qoyaanka-caddeynta: waaSu'aalaha ahanaanta qiimeynta ul94 v-0 heerka ka-dheellitirka biyaha <0.5%, oo aan lahayn nabaad-guur / deegaan kiimiko ah;

cadaadiska heerkulka sare iyo heerkulka hooseeya

guryaha farsamada ee xasilloonida ah

tusmo bandhi


qalabka saldhigga: epdm (etherene propylene dieneomer)

iska caabbinta cimilada

heerkulka qKulliiinka: -55 ℃ ~ 150 ℃ (muddo-dheer) / 250 ℃ (muddada-gaaban)

khatarta codka: cabbirka mugga> 10¹⁵ω · cm

xoogga dielectric af: ≥20kv / mm (≤138kv oo ku yaal jawiga korantada dhexdhexaadka ah)

xoog makaanik ahaan: iska caabbinta ilmada ≥15k / m; fuuqbaxiga ≤6 × × dhexroor cabbir

qiimeynta dib-u-dhigga ee ololka: ul94 v-0 shahaadaysan

iska caabbinta qoyaanka: heerka dhalmada biyaha <0.5%


goobta dalabka


xanuun dhexdhexaad ah oo dhexdhexaad ah iyo koronto leh

goobaha tamarta cusub

mashaariicda tareenka ee tareenka / tareenka: shuruudaha kulanka ee loo yaqaan ‘resit of resistance’, ololka dib-u-dhigista iyo nabdoonaanta cimriga dheer

wershadaha culus iyo awoodaha korantada ee dibedda: laqabsashada jawiga leh roobka aashitada, burooyinka milixda iyo gogosha kiimikada

xargaha badda iyo dekeda: qoyaan-cad-cad, caddeyn-cad-cad-u-adkeysi, kor u qaadida dib-u-dhigid iyo qKulliiinka

Haddii aad xiisaynayso alaabooyinkayaga, waxaad dooran kartaa inaad ka tagto macluumaadkaaga halkan, oo annaguna waan kula soo xiriiri doonnaa waqti dhow.

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