Ginaaw bi ñu defaree usine bi ci biir kër ci at yii ñu weesu, lu ëpp li ñuy gëna leeral. Yenn garabi petrochimique yi dañu nekkoon ci stade bu tëju ginaaw at mi, te tolluwaayu liggéey bi dafay soppiku diggante 40% ak 50%. Ci yokk, liggéeyukaay yi am ci biir ak ci biti, marse bi dugg na xëcc bu am solo diggante liggéeyukaay yiy liggéey, wala gëna dooleel yokkute ak yeesal xarala yu bees.
{0}} kawsu bu am solo
Butadiene rubber is commonly known as cis-rich butadiene rubber, butadiene rubber as raw material, by nickel naphthenate as catalyst, synthesis, generated by solution polymerization is industrialized earlier, mature technology of general synthetic rubber varieties, and has excellent abrasion resistance, good flexing resistance, high resilience, small hysteresis loss, low heat, good low temperature performance màndarga yi; ñu koy jëfandikoo ci defar ay tapis roulant, yaram cadre, itam ci defar ay kaset yu kawsu, hose kawsu ak yeneen produit industriel, waaye màndarga yi ci nekk dañu am doole, resistance slip bu tooy bi baaxul, flexibilite bu sedd bu kawsu.}
Structure ci kawsu bu bariwul lumuy am ci kawsu bi gëna rëy, di séddale poids moleculaire bu sew, amul benn car, te amna kaaraange environmaa bi, liggéey bu baax, jëfandikoo defar kawsu jaxaso () am resistance bu gëna rëy ak résistance crack ak dagg resistance, dañu koy jëfandikoo ci defarum trotoire bu wert ak macceer bu bees bi, ñu defaree ko ci resistance pneu bi ci suuf, ci jamono jooju mën na wàññi weer weer weccoo, ci jamono jooju mën na wàññi weer weer weccoo, ci jamono jooju mën na wàññi weer weer weccoo.
Sistem katalyse kawsu bu am solo ci kawsu suuf
Sunu sukkandikoo ci sistem katalitik bi, xarala yi liggéeyukaay yi di jëfandikoo ci kawsu bi ñuy jëfandikoo ci àdduna bi mën nañu ko xaaj juróomi sistem yu mag: nickel, cobalt, titanium, ak suuf su bariwul (neodymium).Titanium, nickel ak cobalt system bi gëna am solo ci wàllu yokkute, litium mooy gëna am solo ci defar, aliment coppite ci nikel bu njëkk bi mooy sunu réew ci 1960 s yokkute bu baax ci catalysts nikel yu am doole lool, ci 1965 ci jinzhou, lalanzhou, tàmbali defar ay liggéey yu bees, defar ay xeeti liggéey yu bees ci 1985, neexal bu gëna mag ci yokkute science ak xarala yu bees, ginaaw xaaju jamono yu bari, xarala yu bees yu Chine ak nickel kalite produit bu njëkk ci àdduna bi.
Màndarga yi ci sistem katalyseu nuckel:
1. Sistemu catalytic system nickel dafay nekk sistem bu bari komponent. Rasio dose, anam ñam ak mode màgget ci katalisatër yi, du indi lenn ludul indi jafe-jafe ci liggéeyu system catalytic bi, waaye itam dafay indi jafe-jafe ci diisaayu polymer.
2, sistem katalisatëru nickel, tàngooru polymerisation, ngir mëna ànd ak anam wu yaatu, tàngoor wi ëpp 120 degre, sistem bi ba leegi amul benn liggéey, amna tàngoor wu baax.
{{0} system katalyse nuckel bi dafa am yoon wu baax, te bariwaayu katalis bi ak bariwaayu monomer.
4. Ssystem bickel catalyzed dafa waral ñu bari ñuy toxal cadene ci diiru polymerisation bi, loolu mooy tax ñu jeexal chaine bi.
Màndarga yi am ci wàllu polymerisation ci sistem katalyse suuf su bariwul:
1. nañu jëfandikoo hexane hydrocarbon bu saturated ni solvant, te loolu dafay jàppale environmaa bi;
2. Tolluwaayu soppi monomer bu kawe, ba ci 100%;
3. yombul defar reaction cross-linding te defar gel.
Njariñ yu bari yu am ci kawsu moudiene ci kaw suuf
Katantu bu njëkk bi sistemu catalysis suuf si bariwul, amna chaîne moleculaire bu gëna rëy ak viskosite bu gëna kawe, loolu dafay wane ni chaîne moleculaire bi amna yenn xeetu branching yu gudd, loolu dafay wane ni linearity {0} Lu weesu, séddaleb diisaay molekulaar ci seeri nekel bi dafa gëna ndaw ci seeri bu bariwul bi ci seeri.
Bu ñu ko méngale, polimerisasioŋ suuf si am catalyzed ci kawsu bu njëkk amna structure cis bu kawe, gëna néew gel, amul gel, kon amna structure ligneer bu baax, ñu xamee ko ci anam wu gëna bari ci kawsu bu njëkk bi, mën na defar kristalisasioŋ bu dëgër ci suufu jëf, maanaam, ak "stress kristalisation bu gëna mag, loolu mooy joxe màndarga yu bari yu am solo, yu baax ak yu baax njariñ yi ci bañaale abrasion ak bañaale coono, muy kawsu bi njëkka defar caron yu am doole.
Li gëna am solo ci kawsu bu am solo ci kawsu suuf
Gëstub liggéeyukaay bu mag bi ci Japon, dafa wane ni suuf su bari suuf mooy gëna am solo ci yokkute .i suuf glue suuf si méngoo ak cadre bu kawe, kaaraange, sakkanal kuuraŋ, aar environmaa bi, ak ñoom seen, leegi mooy xeetu BR yi gëna gaaw màgg, ak réew yu Europe ak Amerique, ak ñoom ci wàllu aar environmaa bi, sàrti xarala yu bees yi soxla yu gëna tar, produit yi ngir liggéeyukaay yi jëm ci bitim réew ak jafe-jafe teknik, jafe-jafe yi ci liggéey bi ak jafe-jafe yi ci wàllu polusioŋ ci environmaa bi, jafe-jafe yi ci liggéey bi ak jafe-jafe yi am ci wàllu koom- dafay ñaax nit ñi ñu defar pneu yu wert ci anam wu leer, te dina tax ñu mëna defar ay jafe-jafe yu bari ci dugg ak ci ginaaw produit yiy génne ay produit, liggéeyum pëno yu wert yi nekk na tendaas, ak yokkute ci xaralay liggéey ak yokkute ci produit yi, yeneen kawsu bu njëkk bu am ci biir kër, kawsu suuf si wala benn tànneef ci liggéeyukaay yi ci liggéey bi.