Imakethe ye-Caprolactam ekuqaleni kukaJuni esimweni sokwehliswa kokuhlinzekwa kwempahla yendawo kanye nesidingo esikhulayo, ukuhlinzekwa kwesikhashana esifushane kanye nokungalingani kwesidingo kuholele ekwehleni kwamanani emakethe, kodwa ukwehla kwakamuva kwezintengo ze-benzene ehlanzekile kanye nezingcezu ze-PA6 ezansi nomfula, okukhawulela ukuzethemba kwemakethe, i-caprolactam. amanani alungiswe kancane.

Ukwehla kwakamuva kwentengo ye-benzene emsulwa, ngenxa yokwenyuka kokunikezwa kwe-benzene emsulwa, kuhambisana nechweba lase-East China kulindeleke ukuthi kugxile kokuthunyelwe esikhathini esizayo, ukwehla kokuthengwa kwempahla nokwehla komfula, ukucindezela kokumsulwa. Imakethe ye-benzene, intengo yendawo emakethe yaseMpumalanga China yake yehla yaya ku-6000 yuan/ton naphansi, ngoLwesine intengo yaseMpumalanga China 6100-6170 yuan/ton, iSinopec pure benzene esohlwini intengo yehle ngamayuan angama-300/ton yaya ku-6200 yuan/ton. Intengo ye-benzene emsulwa yehla, futhi uhlangothi lwezindleko lube nomthelela omubi ku-caprolactam.

Muva nje, umthwalo we-PA6 we-polymerization ugcinwa usondele ku-70%, futhi isimo sokuqala sokuqalisa sizinzile, futhi isidingo emkhakheni wokuphotha ngesivinini esikhulu sisengakwazi ukusekela ukuqala kwe-polymerization, kuhlanganiswe namandla amasha okukhiqiza namandla okulungisa. qala kabusha, isixhumanisi se-polymerization sinokusekela okuthile kwesidingo se-caprolactam. Kodwa-ke, ngokwehla kwamanani kawoyela ongahluziwe okhuphuka nomfula kanye ne-benzene emsulwa, kanye nomthelela wezinto ezingezinhle njengokutholakala okuningi kwama-chips e-polymer, intengo yemakethe yama-chips e-PA6 nayo iba buthaka, ikakhulukazi isidingo esiqhubekayo esintekenteke sezinto ezivamile. ukuphotha ama-chips, ngaphansi kwesimo sokutholakala okuningi, uhlu lwamafekthri e-polymerization luyakhula, ingcindezi yokuthumela yamabhizinisi isekhona, futhi intengo ngokwengxenye iyehla.

Njengamanje, inani elijwayelekile lokuhlinzeka ngama-chips ajwayelekile e-PA6 emakethe yase-East China ngokuyisisekelo ingu-12700-12800 yuan/ton yokulethwa kwesikhashana kwemali, intengo yezinye izinto ezitholakala enyakatho iphansi kancane, futhi intengo yezinye izingcezu iphakeme kancane 12800-12900 yuan/ton, futhi isimo sokuhweba sama-chips ajwayelekile asinamandla. Intengo yendawo yokusika kwe-semi-optical ngesivinini esiphezulu i-13200-13400 yuan/ton, inkontileka yokusika isivinini esikhulu iyathengiswa kakhulu, imakethe ye-semi-optical slicing ithengiswa kakhulu ngokujwayelekile, futhi isidingo sokusika i-bull slicing ngcono kancane.

Kafushane, nakuba imakethe ye-caprolactam inesakhiwo esinamandla sokuhlinzeka kanye nesidingo esikhathini esizayo esiseduze, ngenxa yokuba buthaka kwamanani entengo yomkhiqizo okhuphuka nomfula ophansi nomfula, okukhawulela ukuzethemba kohwebo lwemakethe, intengo ye-benzene ehlanzekile yehlile, ifektri ye-PA6 polymerization engezansi ingcindezi yokuthengisa yokusika, isixwayiso sokuthengwa kwempahla eluhlaza ye-caprolactam, amabhizinisi e-caprolactam ngokokukhiqiza kwawo kanye nokuthengisa okushintshashintshayo, amanye amanani ehle kancane muva nje.

Esigabeni sakamuva, ukunikezwa kwe-caprolactam esikhathini esifushane, ukulungiswa kwesigaba sokuqala se-Cangzhou Xuyang, uhlelo lokulungisa kabusha lwe-Sanning lubambezeleka kancane, amanye amabhizinisi ikakhulukazi ukuze kusimamiswe ukukhiqizwa, kanye ne-inventory ye-caprolactam iyonke isezingeni eliphansi, uhlangothi lokuhlinzeka lusekelwa okuthile, noma izokhawulela ububanzi bokulungiswa kwentengo ye-caprolactam. Uhlangothi lwezindleko nesidingo lubuthakathaka uma kuqhathaniswa, imakethe ye-benzene emsulwa ngenxa yokukhiqizwa sekwephuzile komthamo omusha kanye nokwenyuka kwempahla yechweba okulindelekile, amanani entengo ye-benzene alindeleke ukuba okwesikhashana abe cishe ku-6000-6200 yuan/ton ukuhlelwa okuphansi. Ama-chips e-PA6, ikakhulukazi ama-spinning chips avamile, atholakala ngobuningi, uhlu lwezinkampani lusakhula, futhi amanani omkhiqizo kungenzeka ukuthi abephansi kakhulu. Imakethe ye-Caprolactam ithonya izici ezikhona, kulindeleke ukuthi intengo yesikhathi esifushane izinzile futhi ibuthakathaka. Esigabeni sakamuva, naka inqubekelaphambili yokuqalisa kabusha idivayisi yokulungisa kanye noshintsho lwesidingo se-polymerization ye-PA6 ezansi nomfula.