Eminyakeni yamuva nje, ukukhula kwamandla okukhiqizwa kwe-China we-China kwehle kancane, kepha umkhiqizo we-homogenization Phenomenon usabucayi, imikhiqizo eminingi ephezulu isencike ekuhlelweni kwezimpahla okusha, ukukhuthaza ukulungiswa kwesakhiwo somkhiqizo, ukuqinisa ukuthuthukiswa kwemikhiqizo nezinye izici .
Umcimbi we-homogenization ubaluleke kakhulu
Ngaphambi kuka-2003, ukwakheka kwerabha kwakuhlala kunezinto zokwakha eziqinile kanye nokufunwa kanye nezinzuzo ezinhle zomnotho . kusukela lapho, umthamo wokukhiqiza ubonile ukukhula okuvuthayo .
Ngokusho kwezibalo, ngesikhathi se-12 Searn Plan, umthamo wokukhiqizwa werabha we-China ukhuphuke kusuka ku-2 {{7} amathani / unyaka wezigidi ezingama-825 ngonyaka ka-16.1%.
Yize ukukhula kwamandla okukhiqizwa okwenziwe ngokwenziwa kunciphise kancane eminyakeni yamuva, kepha umkhiqizo we-homogenization Phenomenon usabucayi, okuholela ekukhuphukeni komncintiswano ophazamisayo phakathi kwamabhizinisi .
Kungeniswa imikhiqizo ephezulu kakhulu
Ukukhula okusheshayo emandleni okukhiqiza kwenze iChina umkhiqizi omkhulu wenjoloba zokwenziwa, ngokukhishwa konyaka kwamathani angama-5.787 million ngonyaka we-2017 kanye namathani ayizigidi ezingama-5.59 ku 2018.
Idatha efanelekile ekhombisa ukuthi ngonyaka we-2018, irabha le-China elethelwa lingenisa amathani ama-4 . ngonyaka ongama-41. ngonyaka ka-30,400 izigidi, up 18.15 amaphesenti unyaka nonyaka.
Kuyaqapheleka ukuthi ngenxa yethonya lokuthuthuka kwemboni yemikhiqizo yenjoloba enjoloba, ukuncika kwangaphandle kwe-China kubuyele ngokushesha eminyakeni engama-22.4% ngonyaka ka-2014 kuya ku-45.5% ku 2018.
Sekukonke, imboni ye-rubber ye-China ye-China yenzelwe ngokweqile kanye nenani elikhulu lokuphikisana okuhlelekile phakathi kokungenisa okuvelele .
Kuzokwenziwa imizamo ezindaweni ezine zentuthuko
Ukuze uthuthukise ukuthuthukiswa okunempilo komkhakha, abashiyishi banikeza iziphakamiso ezine .
Okokuqala, ukuhlelela okunengqondo kokwakhiwa kokufakwa okusha . eminyakeni yamuva nje kwakhiwe futhi kwakhiwa ukukhiqizwa kwezentengiso kanye nemikhawulo yemakethe yakamuva, ukuze kufezeke ukwakhiwa kokufakwa okusha ngendlela efanelekile futhi ehlelekile indlela .
Okwesibili, ubuchwepheshe bendabuko bethuthukela
Okwesithathu, ukukhuthaza ukwakhiwa kabusha komkhiqizo . Amabhizinisi adinga ukuncika kwi-polymerization yamahhala etholakalayo, i-anion polymerization yama-anion kanye neminye imiphumela eyisisekelo ukuthuthukisa imikhiqizo emisha yokwenziwa ngesakhiwo esisha nokusebenza .
Okwesine, ukuqinisa ukuthuthukiswa kwesicelo Idivaysi . Ibhizinisi lezimboni lidinga ukuthuthukisa uhlelo lokusebenza kanye nocwaningo lwalawa ma-GELS abasebenzisi abaphansi, ngaphandle kwalokho kuzothinta ukuthuthukiswa okunempilo kwale mikhiqizo .