Igiciro cya Nylon Chip 6 Yarazamutse

Mu kwezi gushize, izamuka ryibiciro kuri nylon chip 6 byagaragaye ku isoko ryUbushinwa.Inzira yo hasi irarinda cyane, kandi nkuko uburyo bwo kohereza bwahagaritswe, hejuru no kumanuka byerekana ibintu bitandukanye.Nibyiza, birashobora gufatwa nkisoko ryimiterere.Inzira yo hejuru izamuka yishimye, mugihe uruganda rwa nylon 6 ruri mubihe bitoroshye.

1. Nylon chip 6 na FDY

Kuva ku ya 1 Gashyantare kugeza ku ya 1 Werurwe, amakuru yashyizwe ahagaragara na China Fiber Network yerekanaga ko hejuru nka benzene yuzuye na caprolactam, midstreamnylon chip 6, epfo na ruguru nka nylon 6 hamwe nudodo twashushanyije (FDY) byiyongereyeho 34.13%, 29.89%, 21.43% na 22.47%, kwiyongera muri chipi ya polymer nylon 6 ni nto, kandi hafi yo hejuru, niko kwiyongera.

Urebye ku nyungu, itandukaniro ryibiciro bya upro caprolactam ryageze ku rwego rwo hejuru mumezi 19 kuva Gicurasi 2019, rigera kuri 7.700 / toni, ubwiyongere bwa buri kwezi bwageze kuri 1.450 / toni, kandi inyungu yiyongereyeho 22.95%.Itandukaniro ryibiciro hagati ya nylon 6 chip na FDY ryiyongereyeho 100 yuan / toni, ariko itandukaniro ryibiciro hagati ya nylon 6 chip na caprolactam ryagabanutseho 150 Yuan / toni, kandi igihombo cyiyongereyeho 18,75%.

2. Kungurana ibitekerezo mubushinwa nylon 6 inganda

Ku nganda za nylon 6 mu Bushinwa, iki cyiciro cy’izamuka ry’ibiciro byatewe no gutinda kw’icyorezo ku isi ndetse n’izamuka ry’ibiciro ryatewe n’ifaranga rikabije.Nyamara, kubijyanye nuburyo bwo kohereza ibiciro, cyane cyane mubijyanye no kugurisha inganda, inganda zo hejuru za caprolactam zirakomeye cyane, kandi uruganda rwa polynylon 6 ruri mubihe bibi cyane.

Mu myaka yashize, ibihingwa byinshi bya caprolactam byashora imari muburyo bushya bwo gukora polymerisation.Ibimera byo munsi ya polymerisation nylon ibimera 6 ntibishobora guhangana nabyo mubijyanye nigiciro cyumusaruro, kandi aho batuye haranyeganyezwa cyane.Birenze urugero, ibigo bimwe birwanya intambara yibiciro, ibintu ko igiciro cya chipi cyegereye cyangwa kiri munsi ya caprolactam gishobora kugaragara kenshi.