Aleke woawɔ ana dzoxɔxɔ si le rababa ƒe dzoxɔxɔ nu nanyo ɖe edzi?

Tsitretsitsi ɖe ya dzodzoe ƒe tsitsi alo dzoxɔxɔ ƒe tsitsi ŋu va le vevie wu, vevietɔ le ʋuwo me afisi wozãa rababa ƒe akpa aɖewo le wu le teƒe siwo woxe eye yame ƒe dzoxɔxɔ nu sẽ ŋutɔ. Ʋuwɔlawo se le wo ɖokui me be nyaƒoɖeamenu si le dzidzim ɖe edzi be yewoatsɔ yewo ɖokui ana be yewoanɔ anyi didi wu na yewoƒe rababa ƒe akpa aɖewo. Dzoxɔxɔ si me ya mele o ƒe tsitsi ƒe nɔnɔmewo kple dzoxɔxɔ kple ya ƒe tsitsi ƒe nɔnɔmewo to vovo. Dzoxɔxɔ te ŋu nɔa te ɖe rababa la nu nyuie wu, gake ɖewohĩ manɔ te ɖe ɔksidzin ƒe amedzidzedze nu kokoko o.

De dzesii: Ðewohĩ dodokpɔ ƒe ɖoɖo siawo siwo wozãna le mɔ gbadza nu la mawɔ dɔ le nɔnɔme ɖesiaɖe koŋ me o. Nusiwo trɔna siwo ate ŋu ana ya ƒe tsitsi ƒe tsitretsitsi alo dzoxɔxɔ ƒe tsitsi ƒe tsitretsitsi nanyo ɖe edzi dometɔ ɖesiaɖe akpɔ ŋusẽ ɖe nɔnɔme bubuwo dzi godoo, le nyuitɔ alo vɔ̃ me.

1. Dɔlékuiwutike si woyɔna be perfluoroelastomer

Ne wobia tso rababa si wotsɔ wɔe la si be wòate ŋu anɔ te ɖe dzoxɔxɔ nu nyuie la, ele be nàtia rababa si me perfluorin le. Woka nya ta be perfluoroelastomer zazã ƒe dzoxɔxɔ dea 316°C.

2、 Fluorine ƒe rababa

Fluorine rababa FKM te ŋu nɔa te ɖe dzoxɔxɔ nu nyuie ŋutɔ, eye woate ŋu azãe le dzoxɔxɔ si ade 260°C me. Be nàte ŋu ado ŋusẽ dzoxɔxɔ gã ƒe tsitretsitsi ɖe fluorine rababa ŋu la, ele be nàtia acid xɔla nyuitɔ (acid absorbent), abe magnesium oxide si mewɔa dɔ boo o, magnesium oxide si wɔa dɔ gã, calcium oxide, calcium hydroxide, zinc oxide, kple bubuawo ene 200°C ƒe dzoxɔxɔ. Ne ètia bisphenol AF be wòanye vulcanization system la, dzoxɔxɔ ƒe tsitsi ƒe tsitretsitsi si le rababa la ŋu anyo wu. Ne wozãe le mɔ̃memi ƒe nɔnɔme sesẽwo me la, dzoxɔxɔ ƒe tsitsi ƒe tsitretsitsi si ternary fluoroelastomer si wotsɔ vinylidene fluoride, tetrafluoroethylene kple propylene wɔ la nyo wu fluoroelastomer si wozãna le xexeame katã. Esia tso hexafluoropropylene ɖɔliɖɔli kple propylene le polymerization ƒe dɔwɔwɔ me gbɔ.

3、 HNBR ƒe agbalẽa

Zi alesi haidrodzin ƒe sesẽme loloe la, zi nenemae HNBR ƒe dzoxɔxɔ ƒe tsitretsitsi nyona ɖe edzii, elabena kadodo eve si me mekɔ o kloe mele kɔsɔkɔsɔ gã si meli ke o la dzi o. Woate ŋu atsɔ sulfur awɔ vulcanized na HNBR aɖewo kokoko elabena kadodo eve aɖewo siwo me mekɔ o gakpɔtɔ le wo ŋu. Gake ne wotsɔ peroxide wɔ vulcan la, dzoxɔxɔ si le atike la ŋu anyo ɖe edzi. Le HNBR rababa gome la, TOTM ateŋu ana dzoxɔxɔ ƒe tsitretsitsi nyuie wu DOP le esi trioctyl plasticizers siawo ƒe ʋuʋudedi sue kple molecule ƒe kpekpeme lolo ta.

4. Neoprene ƒe atike

W-ƒomevi neoprene te ŋu nɔa te ɖe dzoxɔxɔ ƒe tsitsi nu nyuie wu G-ƒomevi neoprene. Diphenylamine octanoate nye antioxidant nyuitɔ na neoprene, si ate ŋu ana dzoxɔxɔ ƒe tsitretsitsi nanyo ɖe edzi nyuie.

5、 EPDM ƒe agbalẽ

EPDM akpɔ dzoxɔxɔ ƒe tsitretsitsi nyuie kokoko le 125°C me le eɖoɖo nyuie megbe. Peroxide vulcanized EPDM zazã, ate ŋu ana be rababa la nate ŋu anɔ te ɖe dzoxɔxɔ nu nyuie wu.

6、 Low viscosity vapor phase mɔnu EPDM

Ethylene si sɔ gbɔ kple ultra-low viscosity vapor phase EPDM, ate ŋu ayɔ fũ kple fillers gbogbo aɖewo, le ethylene si sɔ gbɔ ta la, dɔwɔwɔ mehiã be woawɔ ɖeka kple dzoxɔxɔ-tsitretsitsi ya ƒe tsitsi ƒe dɔwɔwɔ madze o kple resin, kokoko ate ŋu ana rababa la kple dɔwɔwɔ ƒe nɔnɔme nyuiwo, eyata dzoxɔxɔ ŋutɔŋutɔ ƒe tsitretsitsi le rababa la nyo ɖe edzi.

7、 Ƒo asa na aŋɔ si me styrene sɔ gbɔ ɖo zazã

Ƒo asa na aŋɔ si me styrene sɔ gbɔ ɖo dede rababa si wozãna le dzoxɔxɔ gã me ŋu.

8、 Talcum ƒe atike

Le EPDM hose rubber me la, tsɔ talcum powder ɖɔ li carbon black 40%, si ate ŋu ana dzoxɔxɔ ƒe tsitsi ƒe tsitretsitsi na rababa la nanyo ɖe edzi. Viɖe ɖedzesi aɖewo le talcum-tu ƒomevi aɖewo ŋu wu anyi si ŋu wowɔ atike ɖo alo esi ŋu womewɔ atike ɖo o le go sia me.

9、 Plasticizer si ƒe ʋeʋẽ lilili le gã

Le plasticizers dome la, plasticizers siwo ƒe ʋeʋẽme lolo ate ŋu ana dzoxɔxɔ ƒe tsitsi nate ŋu anɔ te nyuie wu plasticizers siwo ƒe ʋeʋẽme mede o. Elabena zi geɖe la, molecule ƒe kpekpeme lolo le plasticizer si ƒe ʋeʋẽ lilili la ŋu, menɔa bɔbɔe be wòazu dzo o, si wɔnɛ be wòli ke nyuie eye wòte ŋu nɔa te ɖe dzoxɔxɔ nu nyuie.

10、Rape nuku ƒe ami na neoprene

Be neoprene nate ŋu anɔ te ɖe nɔnɔme sesẽwo nu nyuie wu la, canola-mi hiã elabena eƒe ʋeʋẽ mebɔ o, si wɔnɛ be rababa la ƒe hysteresis medea ŋgɔ o eye meʋãna boo o, si ate ŋu ana rababa la nate ŋu anɔ te ɖe tsitsi nu nyuie.

11、EV/semi-dɔwɔwɔ nyuie SEV vulcanization ɖoɖo

Le vulcanization ɖoɖo si wɔa dɔ nyuie alo esi wɔa dɔ afã kple afã me la, accelerator kple sulphur ƒe xexlẽme sɔ gbɔ, si fia be 'dodoɖeŋgɔ gã kple sulfur si bɔbɔ' ɖoɖo, kple 'sulphur na ŋutilã' ɖe sulphur ɖeka teƒe, le vulcanization ɖoɖo sia me la, sulfur ɖeka ƒe kadodo kple sulfur eve ƒe kadodo ƒe agbɔsɔsɔme le vulcanized rababa me lolo wu, le eƒe liƒo le vulcanization sia me ta ɖoɖoa, sulfur ɖeka ƒe kadodo kple sulfur eve ƒe kadodo ƒe sɔsɔme lolo wu sulfur geɖe ƒe kadodo tɔ, eyata, dzoxɔxɔ ƒe tsitretsitsi ƒe liƒo si le rababa la me nyona ɖe edzi eye dzoxɔxɔ ƒe tsitsi ƒe tsitretsitsi nyona ɖe edzi.

12、Zink ƒe oxide

Vulcanization / sub-sulfuramide vulcanization system of the rubber, si yɔ fũ kple zinc oxide geɖe, ate ŋu ana rubber la nakpɔ dzoxɔxɔ ƒe tsitsi ƒe nɔnɔme nyuiwo eye wòate ŋu anɔ te ɖe sulfur megbe nyuie wu.

13、Peroxide vulcanized EPDM rababa

Le peroxide vulcanized EPDM atike me la, wotia ZMTI be wòanye antioxidant, si ate ŋu ana atike la ƒe modulus kple dzoxɔxɔ ƒe tsitsi ƒe tsitretsitsi nasɔ gbɔ wu.