Tia Gbegbɔgblɔ . le ƒe 1999 me. Chinatɔwo ƒe rababa ƒe akpawo wɔwɔ ƒe ɖoɖowo kple Vietnamtɔwo ƒe rababa ƒe akpawo dɔwɔƒewo . , Be woakpɔ egbɔ be wowɔ nuawo ƒe dɔwɔwɔ nyuie le ʋuɖoɖo kple subɔsubɔdɔ ƒe agbenɔɣi la, woléa ŋku ɖe anti-aging ƒe mɔnuwo kple nudzraɖoƒewo dzi kpɔkpɔ ŋu etɔxɛe.
1. Nukae nye rababa ƒe tsitsi? Nukawoe nye eƒe anyigba ƒe dzesiwo?
Le rababa kple eƒe nutovɛwo ƒe dɔwɔwɔ, wo dzadzraɖo, kple wo zazã me la, nusiwo le eme, atikewo ƒe nɔnɔmewo, kple mɔ̃ɖaŋununya ƒe dɔwɔwɔ agblẽ vivivi le nusiwo le ememe kple egodo ƒe ŋusẽkpɔɖeamedzi ƒokpli ta, eye mlɔeba la, womagazãe o. Woyɔa tɔtrɔ sia be rababa ƒe tsitsi. Eƒe dzesiwoe nye gbagbã, ƒoƒo, sesẽ, fafa, ʋuʋu, amadede ƒe tɔtrɔ, kple nɔnɔme kekeɖenu.
2. Nukawoe nye nusiwo kpɔa ŋusẽ ɖe rababa ƒe tsitsi dzi?
Nusiwo gbɔ rababa ƒe tsitsi tsonae nye esiawo .:
(a) . . Oxygen .: Ne rababa va do go kple oxygen la, molecule ƒe kɔsɔkɔsɔ ƒe dɔwɔwɔwo dzɔna, si wɔnɛ be kɔsɔkɔsɔ ƒe gbagbã alo cross-linking fũ, si wɔnɛ be wòtrɔa eƒe dɔwɔwɔ. Oxidation nye nu vevi aɖe si gbɔ rababa ƒe tsitsi tsona.
(B) Ozone .: Ozone, si ƒe atikewo wɔa dɔ nyuie wu la, ate ŋu agblẽ nu le molecule ƒe kɔsɔkɔsɔwo hã ŋu. Vevietɔ ne rababa le nɔnɔme si gblẽ me la, gbagbãƒe siwo le tsitrenu la adzɔ, si woyɔna be "ozone cracking".
(c) Dzoxᴐxᴐ: Dzoxɔxɔa dzi ɖeɖe kpɔtɔ ana oxidation ƒe agbɔsɔsɔme nade ŋgɔ. Goma ƒe akpawo wɔla geɖe (siwo dome dɔwɔƒe siwo le China kple Vietnam hã le) wɔa dzoxɔxɔ ƒe tsitsi ƒe dodokpɔwo be woakpɔ egbɔ be nusiwo wowɔ la léa te ŋu nɔa te ɖe enu eye ŋusẽ nɔa wo ŋu le teƒe siwo dzoxɔxɔ le ŋutɔ gɔ̃ hã.
(D) Kekeli: Ultraviolet rays ate ŋu agbã molecule kɔsɔkɔsɔwo tẽ alo ana oxidation reactions, si koŋ dzɔna ɖe rababa si le edzi la dzi.
(e) Mɔ̃ɖaŋununya ƒe nuteɖeamedzi .: Nuteɖeamedzi enuenu gblẽa nu le molecule ƒe kɔsɔkɔsɔwo ŋu eye wòhea oxidation ƒe dɔwɔwɔwo vɛ.
(f) . Yametsi: Tsi ate ŋu akɔ ƒuƒoƒo siwo me tsi le la ɖe goma me, si ana wòatsi kabakaba.
Tsɔ kpe ɖe eŋu la, nu bubuwoe nye atikewo ƒe nyatakakamɔnuwo, ga ions, keklẽŋusẽ si me ŋusẽ geɖe le, elektrikŋusẽ, kple nu gbagbewo.
Vietnamtɔwo ƒe rababa ƒe akpa siwo le nyonyome nyuitɔ kekeake me . Zi geɖe la, wowɔa dodokpɔ ƒe nɔnɔmetatawo le nu siawo ŋu le asisi vovovowo ƒe dɔwɔwɔ ƒe nɔnɔmewo nu be woatsɔ akpɔ tsitsi ƒe agbɔsɔsɔ dzi tso dzɔtsoƒea gbɔ.
3. Nukae nye rababa ƒe tsitsi dodokpɔmɔnu ƒe hatsotsowo?
(a) . . Dzɔdzɔme Tsitsi Dodokpɔ Mɔnuwo .: si me yame ƒe tsitsi, dzɔdzɔmenudzraɖoƒe tsitsi, tsitsi le anyigba te, nugbagbewo ƒe tsitsi, kple bubuawo hã le.
(B) Ameflunu ƒe tsitsi dodokpɔmɔnu .: si me dzoxɔxɔ ƒe tsitsi, ozone tsitsi, kekeli ƒe tsitsi, yame ƒe nɔnɔme si wowɔ kple asi, tsitsi le nugbagbewo me, keklẽŋusẽ ƒe tsitsi si me ŋusẽ geɖe le, kple bubuawo hã le.
Le dɔwɔƒea la, . Chinatɔwo ƒe rababa ƒe akpawo dɔwɔƒewo . siwo si CNAwo ƒe nudokpɔƒewo le la, wotsɔ tsitsi dodokpɔ ƒe ŋutete blibo siwo wowɔ kple asi la ɖo wo ŋu be woatsɔ akpɔ asisi deŋgɔwo ƒe dodokpɔ ƒe nuhiahiãwo gbɔ le ʋu, elektrɔnikmɔ̃wo, dɔwɔƒewo ƒe nutrenu, kple agble bubuwo me.
4. Dzoxɔxɔ tiatia na rababa ya dzodzoe ƒe tsitsi dodokpɔ .
Le dzɔdzɔme rababa gome la, zi geɖe la, dodokpɔ ƒe dzoxɔxɔ nyea 50–100°C; Le rababa si wotsɔ lãnuwo wɔe gome la, enye 50–150°C.Kpɔɖeŋuwo .:
Nitrile ƒe rababa: 70–150 .℃
Fluorosilicone ƒe rababa: 200–300 .℃
Vietnamtɔwo ƒe rababa ƒe akpawo dɔwɔƒewo . zi geɖe la, wowɔa dodokpɔ siwo me dzoxɔxɔ si tso titina va ɖo kɔkɔƒe le ne wole wo ɖom ɖe Europa kple Amerika ƒe asiwo me, evɔ . Chinatɔwo ƒe rababa ƒe akpawo dɔwɔƒewo . Wɔ dzoxɔxɔ ƒe tsitsi ƒe dzeside dzi kpɔkpɔ si sɔ pɛpɛpɛ wu le dɔwɔwɔ ƒe nɔnɔme vovovowo nu (abe ʋu ƒe nutrenu ƒe asigɛwo, elektrɔnik shock absorbers ene) be nàkpɔ egbɔ be wowɔ ɖe dukɔwo dome nyonyome ƒe dzidzenuwo dzi.
le ƒe 1999 me. Chinatɔwo ƒe rababa ƒe akpawo wɔwɔ ƒe ɖoɖowo kple Vietnamtɔwo ƒe rababa ƒe akpawo dɔwɔƒewo . , Be woakpɔ egbɔ be wowɔ nuawo ƒe dɔwɔwɔ nyuie le ʋuɖoɖo kple subɔsubɔdɔ ƒe agbenɔɣi la, woléa ŋku ɖe anti-aging ƒe mɔnuwo kple nudzraɖoƒewo dzi kpɔkpɔ ŋu etɔxɛe.
