一.Mbali yopereka: mphamvu zatsopano zopangira m'nyumba kapena sinthani njira yapadziko lonse lapansi

Kuchokera kumsika wapadziko lonse wa nayiloni, nayiloni 6 ndi nayiloni 66 zimapitilira 95% ya mphamvu zonse zopanga ndi zotulutsa.Malinga ndi lipoti la IHS, mu 2020 nayiloni padziko lonse lapansi 6 mphamvu ya matani 10.52 miliyoni / chaka, nayiloni 66 mphamvu ya matani 3.17 miliyoni / chaka.Nayiloni zapakhomo 6 chifukwa yaiwisi caprolactam zakhala m'dera, kukula mofulumira mphamvu kupanga m'zaka khumi zapitazi, nayiloni zoweta 6 kupanga mphamvu mu 2020 anafika matani 6.47 miliyoni / chaka, mlandu pafupifupi 62% ya mphamvu padziko lonse kupanga, mphamvu yopanga mabizinesi khumi ndi awiri apamwamba adapitilira 36%, makamaka ku East China, South China ndi madera ena otukuka.Malinga ndi ziwerengero zathu za Hua'an Chemical, padzakhala matani 2.78 miliyoni a mphamvu zatsopano zopangira mtsogolo.Pakali pano, nayiloni zoweta 6 makamaka umabala CHIKWANGWANI zakuthupi, m'tsogolo ndi kukula kwa mphamvu kupanga kunachititsa kuti mpikisano woopsa, opanga kwambiri adzakhala nawo mapulasitiki uinjiniya ndi madera ena mkulu mtengo-adawonjezera.

Mphamvu ya nayiloni 66 ndi yaying'ono poyerekeza ndi ya nayiloni 6. Pakali pano, mphamvu yopanga nayiloni 66 pafupifupi matani 600,000 / chaka, makamaka chifukwa cha kaphatikizidwe ka monomer adipamide yaiwisi ya adiponitrile yaitali m'manja mwa adiponitrile. opanga ochepa akunja.M'zaka zaposachedwapa, kutanthauzira zopambana adiponitrile, mphamvu kupanga chikuyembekezeka kuwonjezeka mofulumira, kukonzekera panopa ndi pomanga nayiloni 66 mphamvu yopanga matani miliyoni 1.26 / chaka.

二.Mbali yofunikira: Kuthekera kwakukula kwa msika waku China

Chifukwa cha kusiyana kwa nayiloni 6 ndi nayiloni 66, nayiloni 6 ndi nayiloni 66 ndi yosiyana.71% ya nayiloni 6 ya ulusi wa nsalu, ulusi wa mafakitale ndi minda ina ya ulusi, 29% ya utomoni wa engineering.Pomwe 59% ya nayiloni 66 imagwiritsidwa ntchito popanga utomoni waukadaulo.M'tsogolomu, chifukwa cha kukula kwa mapulasitiki, akuti nayiloni 66 ndi nayiloni 6 zidzagwiritsidwa ntchito popanga utomoni wa engineering.

Kuphatikiza pa msika waku China wofunikira wa nayiloni, kuchokera ku mayiko ena onse padziko lapansi omwe amamwa nayiloni 6 ndi nayiloni 66, pafupifupi zaka zisanu ndi chimodzi za kugwiritsidwa ntchito kwa nayiloni 6 padziko lonse lapansi mu matani 2.5 miliyoni / chaka chokwera ndi kutsika, kugwiritsidwa ntchito kwa nayiloni 66 mumatani 1.5 miliyoni / kusinthasintha kwa chaka. , tsogolo likuyembekezeredwa pambuyo pa kuchira kwa mliri wofuna kudzakhala ndi mlingo wina wa kubwereza, koma chifukwa cha mtengo wamakono wa nayiloni m'mayiko otukuka akunja pansi pa chiwerengero cha malowedwe chakhala chapamwamba, chikhalidwe cha nthawi yayitali cha kukula kwapang'onopang'ono, mtsogolo. kukula Kufuna kuyang'ana ku China.

Poyerekeza ndi momwe msika wapadziko lonse lapansi ukuyendera, kukula kwa msika wa nayiloni ku China kukufulumira.Kuyambira 2015 mpaka 2019, kugwiritsidwa ntchito kwa nayiloni 6 kudakwera ndi matani 1.08 miliyoni / chaka, ndikukula kwapakati pachaka ndi 9.7%, ngakhale mliri womwe udakhudza kufunikira kwa 2020, kumwa kudatsika ndi 4.4% (9.6% padziko lonse lapansi) ;pamlingo womwewo, kugwiritsidwa ntchito kwa nayiloni 66 kudakwera ndi matani 44,000 / chaka, kuchuluka kofanana ndi kukula kwa madera ena onse padziko lapansi.Ndi kuwonjezeka kwa mphamvu zopangira zopangira, kuchepetsa mtengo, komanso kusintha kwa moyo wa anthu komanso kufunikira kwa katundu wapamwamba kwambiri, zaka khumi zikubwerazi zikuyembekezeka kukhala ndi kukula kwakukulu kwa kugwiritsidwa ntchito kwapakhomo kwa nayiloni 6 ndi nayiloni 66 .