Doonte plaatu silikone ak plaatu kawsu dañu am yenn elastik ak màndarga yuñ defaree, amna wuute yu am solo ci seen liggéey, te loolu dafay gëna bari ci seen structure chimik yu wuute ak yu yomb.
Lii mooy méngoo bu am solo bi:
Déggoob tàngoor: Situ Silicone: Ku mën yàgg. Fit yii dañuy tëye stabilite bu yàgg-terte ci tàngoor wu yaatu ci diggante {(4} 60 degre ci {3}℃, ak toleurance bu gàtt- dafay yokk ba 250 degre wala sax 300 degre . Loolu moo tax ñu baax ci bari- ay environmaa yu melni four, lakk-lakk, conteneur yuñ defaree tàngoor, pad isolation thermique, ak evier yu tàngoor elektronik. Responsable rubber: Limite ci liggéey bi. Tàngoor wu amul benn werante mingi aju ci xeetu kawsu: Rubber natureel: -50 degre ci {13} degre (13} degre (13} degre (degrade ci tàngoor wu metti, ba noppi nekk ci tàngoor wu woyof). Tànneefi Syrene Butainene (SBR): -40 degre ci {16} lijaasa . Nitrile Rubber (NBR): -30℃to +120℃(excellent oil resistance). Résuméeru Diene propylene (EPDM) Trubre: -50 degre ci {+150 diplom (22}} (22}}) (22}} diplom (22}} (22}}) (22}} diplôme (li gëna baax ak bañ ozone). Fluorororbber: -20 degre ci +200℃wala tàngoor wu gëna kawe ak resistance chimik, waaye seer lool).
Stabilite chimique ak Resistance màgget:Seet silicone: dafay wane ni oxygen, ozone, ak radiasioŋ ultraviolet. Dañu wane ni màgget gu màgget gi, mën na wéy di féexal sa yaram te baña dëgër, xar-xar, wala ñàkka am elastisite doonte dañu yàgg lool, dañuy faral di joxe dundu bu yàgg. Fiche yooyu dañuy wane ni dañuy muñ solvant polar yi (lu melni alkol, ketone, ak yenn asid), waaye dañuy wane ni dañu baña baña baña bañ {{2}y solvants yu amul-polents yu amul {2}y, hydrocarbure aliphatic, écarbon alifatik, petroleum {5} diw) ak asid yu dëgër/alkali, mën nañu waral newwi wala yàqu-yàqu. Resistance rubber: Resistance màgget wuute na ci xeetu macceer. Crude naturel ak styrene-uadine kawsu (SBR) dañuy sensible ci radiasioŋ ozone ak UV, di gëna xëcc ak màgget. EPDM ak fluorororber dañuy wane ni klimaa bi gëna baax. Difference yu am solo ci bañal chimique: Résumé Nitrile: diw{{111}}res (11}}res (petroleum- diw, hydrocarbure alifatik). Fluorororbber: Bañkat chimik yu am solo (baña diw ci diw yi, asid yi, alkali yi, solvant yi). Rubber natureel: Duñu ko tere asid/alkalis yu néew doole waaye du diw/solvant. EPDM: Dundal ndox, vapër, asid yu néew doole/alkali, ak solvant polar, waaye du diw wala solvant hydrocarbure.
Ci wàllu bañaale chimik, ñaari xeeti mbañeel yi dañu am focus yu wuute, te dañu leen wara tànnee ci mejaa yi ñuy jokkoo.
Màndarga yi am ci yaram ak mekanik: Sàrtu kawsu silicone: dooley mekanism (tànk ak doole rangooñ) dafa gëna suufe ci kawsu yu bari. Bi ñuy wane elastisite bu baax, seen performance deformation bu yàgg mën na nekk lu wuute- kawsu yu kawe (espesialeman ci kaw bu kawe {2} compression). Dañuy wane ni dañu dëgër ci wàllu resilience, ba noppi ñu mëna wéy di féexal seen yaram ci tàngoor wu woyof. Fiche de trotoire yi: Li gëna am solo mooy doole mekanik bu gëna rëy (espesialeman ak doole ci wàllu noyyig ak rangooñ). Deformation deformation permanent bi dafay wuute ci xeetu ak formulation, ak yenn kawsu (lu melni, EPDM) di def bu baax. Resilience recovery dafay gëna neex. - flexial flexial mingi aju ci xeetu materiyel (lu melni kawsu natural dafay gëna mëna def tàngoor wu woyof ci jamono ji kawsu nitrile bu dëgër ci anam wu sedd).
Asulaasioŋu kuuraŋ:Silicone yi: Diggante ay isolation électrique yu baax ak dëgëraay bu rëy ak doole dielectric, di tëye stabilite ci tàngoor ak frequency yu bari. Dañu koy jëfandikoo ci anamu jëfandikoo elektronik ak kuuraŋ. Responsable rubber: Ci gàttal dañuy wane isolation électrique bu baax (espesialeman EPDM), waaye mën na baña méngoo ak set ak stabilite silicone. Yenn kawsu yi (lu melni, kawsu yi am carbone bu ñuul) mën nañu ko defar ngir mëna am wala ci màndarga yiy yàgg. Conclusion: Silicone dafay wane njariñ yu gëna mag ci-de aplikaasioŋu isolation electrik (espesialeman ci {7}) température ak bari- freequence). Biocomtibility ak N{10} 1000000000: Mbootu Silicone: Dafay wane inertness physiologique bu bari ak biocompatibilité bu amul fenn. Defar nañu ay produit yu méngoo ak Food Grade (FDA, LFGB) ak Grade Grade (UP Class VI). Bakteri yi ak bakteri- dafa am. Dexu rubeer: Vary bu bari ci biocompatibilite. kawsu natureel mën na jur allergie. Ngir mëna am sertifikaa di Grade ci Food wala ci wàllu pajum, tànneef bu dëgër ci macceer yu bees yi ak yokk (gëna rëcc yi, accelerateurs yi, antieleratëri, anti{17} y nàat yi, ak ñoom seen) dañu ko soxla. Yooyu yokk yooyu dañuy am risku yu gëna rëy ci wàllu migraasioŋ suñu ko méngale ak silicone, mën nañu dindi xetu kawsu yi.
Gas permeabilite: fiche silicone: Mbir yooyu dañuy wane ni gaz yi (lu melni, air) ak vapër ndox. Doonte màndarga bii dafa am njariñ ci yenn aplikaasioŋ (lu melni pad yu mëna wéy di noyyi, aparey membrane respiratoire), mën na nekk lu baax ci jëfandikoo gi. Fiche de trotoire: Lu gëna néew ci permeabilité gaz, rawatina kawsu bulyyle, loolu mooy gëna am solo ci jawwu ji.
Conclusion: Rubber moo gëna baax ci defar ay seal yu am ndox ak ndox. Màndarga yi ci kaw suuf: Plak silicone: surface bi mooy hydrophobic (dox bu dëgër), du yomb ba ci substance yu bari, yomb lool ngir setal. Plaque rubber: Màndarga yi surface bi di wuute mingi aju ci xeetu ak formule bi, mën na am yenn ci ñoom.
Njëg jar: Plak silicone: seer lool. Njëg li ñuy fay ci macceer yu bees yi ak njëgu liggéey bi dafay gëna rëy ci kawsu ordinaire bi. Plaque rubber: njëg yu bari. Kadinasu naturel, SBR, NBR ak yeneen njëgu kawsu dañu gëna néew. Ca kawsu bu amul fenn (lu melni fluororbber, kawsu silicone ci boppam) dafa yéeg.
Tanneef bu mujj bi dañu ko wara xool ci aplikaasioŋ- yiñ laaj ci wàllu tàngoor, jokkool ak media chimik, charge mekanik, ñam {1}grade/medical{2}} grade, soxla yu airtightness, ak tënk budget.
Silicone ak kawsu bu nekk dañuy wane njariñ yu mëna am ci seen wàll