Gabatarwa: Tare da ci gaba da ci gaban masana'antar acrylic da ABS resin masana'antu, yawan amfanin acrylonitrile yana ƙaruwa koyaushe a cikin ƙasarmu.Duk da haka, babban fadada iya aiki ya sa masana'antun acrylonitrile yanzu suna cikin halin da ake ciki na karuwa da buƙata.A ƙarƙashin rashin daidaituwa na samarwa da buƙatu, sabani tsakanin samarwa da buƙatar acrylonitrile yana ƙaruwa.
Ana rarraba wuraren amfani da Acrylonitrile a cikin fiber acrylic, resin ABS (ciki har da resin SAN), acrylamide (ciki har da polyacrylamide), roba na nitrile da masana'antar sinadarai masu kyau.Saboda haka, Gabashin kasar Sin shine babban taro na ABS na ƙasa, fiber acrylic da ƙarfin samar da AM/PAM.Ko da yake adadin tsire-tsire na ABS kaɗan ne, ƙarfin samar da kowane ɗayan yana da girma, don haka na'urar ABS da na'urar acrylamide suna da lissafin har zuwa 44% na amfanin acrylonitrile.A arewa maso gabashin kasar Sin, akasarin masana'antar fiber acrylic da ke wakilta ta hanyar sinadarai na Jilin, da masana'antar acrylamide a Daqing, da rukunin ABS mai nauyin ton 80,000 a Jihua ya kai kusan kashi 23% na bukatun.A Arewacin kasar Sin, fiber da amide sune manyan masana'antun da ke ƙasa, suna lissafin kashi 26%.
Tare da ci gaba da ci gaban masana'antar acrylic da ABS resin masana'antu, yawan amfanin acrylonitrile ya karu koyaushe a cikin ƙasarmu.Musamman ma a cikin 2018, saboda kulawa da kayan aikin gida da na waje, farashin acrylonitrile ya yi tashin gwauron zabi, kuma ribar da aka samu ta kai yuan 4,000-5,000, wanda ya haifar da saurin fadada karfin samar da kayayyaki.Don haka, a cikin 2019, faɗaɗawa ya haifar da lokacin rarrabawa, kuma amfanin sa ya karu sosai, tare da karuwa na 6.3%.Koyaya, da isowar cutar ta 2020, haɓakar ta ya ragu.Koyaya, yawan amfanin masana'antar acrylonitrile ya sake karuwa sosai a cikin 2021, sama da kashi 3.9% a shekara, galibi saboda farfadowar tattalin arzikin duniya da karuwar adadin fitar da kayayyaki a cikin gida.
Gabaɗaya, masana'antar acrylonitrile a halin yanzu tana cikin yanayin samar da kayayyaki, wanda ya haifar da masana'anta a halin yanzu ko da an rage abin da ake samarwa, amma har yanzu kasuwar ba ta inganta sosai ba, masana'antar na ci gaba da asarar riba.Bugu da ƙari, rabi na biyu na sabon ƙarfin acrylonitrile ya karu sosai, samar da kayayyaki ko ci gaba da tashi.Koyaya, ABS kawai ake tsammanin sanyawa cikin samar da sabbin raka'a a cikin ƙasa, kuma buƙatun gabaɗaya yana iyakance.Karkashin rashin daidaituwar kayayyaki da buƙatu, sabani tsakanin samarwa da buƙatun acrylonitrile zai ci gaba da ƙaruwa, kuma zai yi wahala haɓaka aikin masana'anta a wancan lokacin.Kamfanonin da ke da babban ƙarfin samarwa za su ɗauki matakan rage nauyi
Lokacin aikawa: Satumba-16-2022