Imakethe ye-"golden nine" isesiteji, kodwa ukukhuphuka okubukhali okungazelelwe "akuyona into enhle".Ngokwemvelo yomchamo wemakethe, "ushintsho oluqhubekayo", qaphela ukuthi kungenzeka "ukwehla kwamandla emali okungenalutho kanye nokuwa emuva".
Manje, kusukela kumpendulo yemakethe, inkambiso yentengo yezinye izinhlobo isigcwalisekile.Imakethe yepulasitiki iphinde yakhombisa umkhuba wokuhlukanisa phakathi kokukhuphuka nokuwa.Umkhuba okhulayo usuwonke wehla, kuyilapho ezinye izinto zokusetshenziswa ziyeka ukukhuphuka futhi zihlehla.Yebo, lokhu akuwona kuphela umphumela womdlalo phakathi kwezinhlangothi zokuhlinzeka nezidingo zemakethe, kodwa futhi nomthelela ekulindelweni kwemakethe ngaphansi kwethonya lezici ezihlukahlukene.
Ngokuvamile, nakuba isimo somnotho womhlaba wonke enkathini yangemuva kobhubhane kunzima ukuba nethemba, ukuthuthukiswa kokuthenjwa kwemakethe enkathini evamile yesiqongo “yegolide, eyisishiyagalolunye, isiliva neshumi” kusasebenza.Ikakhulukazi, okwamanje, “Umkhosi Waphakathi Nekwindla” eShayina ungqubuzana “noSuku Lothisha”, futhi “Usuku Lukazwelonke Lweviki Legolide” luza ngemva kwenye ingxenye yenyanga kamuva.Ukukhuthazwa "kwemikhosi emithathu" emakethe yabathengi kuyabonakala.

Ukusabela okukhuphukayo kuqondiswe emakethe yokwenza ipulasitiki, futhi ukulungiswa kwesitoko ngaphambi kweholide sekuwumsebenzi ojwayelekile, okulindeleke ukuthi kuthuthukiswe imakethe yokuhweba elula ngokwesiko.Kodwa-ke, kufanele kuqashelwe ukuthi uhlangothi lwesidingo esingezansi lusabuswa ukufunwa okuqinile, futhi uhlangothi lokuthenga lumelana kakhulu nezintengo eziphezulu.Uma ukunyuka kukukhulu kakhulu, izinga le-oda lingase libe liphansi, futhi intengo ephansi ingase ibe yingxenye yengqondo yemakethe.
Ii-polycarbonateImakethe ibilokhu ikhuphuka kuleli sonto, futhi amanani entengo emikhiqizo ehlukahlukene alungisiwe.Kusukela ngomhla ka-8 Septhemba, ukunikezwa okuyireferensi kwamabhizinisi amasampula e-PC kwakucishe kube ngu-17633.33 yuan / ton, phezulu noma phansi ngo- + 2.22% uma kuqhathaniswa nenani elimaphakathi ekuqaleni kwenyanga.

Ohlangothini olukhuphuka nomfula, izinga lokusebenza lilonke le-bisphenol A yasekhaya lihlala lizinzile, futhi imboni ngokuyinhloko ihlinzeka abasebenzisi benkontileka.Imikhiqizo ye-Phenol/acetone iyaqhubeka nokukhuphuka, okuwusekelo oluhle lwemakethe ephansi ye-bisphenol.Kodwa-ke, ngemuva komzuliswano odlule wokuya phezulu, ukwanda kwe-bisphenol A kunqunyelwe, futhi imakethe igcina ukusebenza okuqinile.Kusukela ezansi nomfula, intshiseko yesidingo iyonke ayiphezulu, ukuxoxisana kwezinga eliphezulu akwanele, futhi ukunikezwa kwesikhashana kwe-bisphenol A kuhlala kuqinile.

Kuleli sonto, imakethe ye-bisphenol A ihlale iqinile, futhi ingcindezi ohlangothini lwezindleko ze-PC yaqhubeka.Ngokuphathelene nomthwalo wezimboni, izinga lokusebenza kwamabhizinisi asekhaya e-PC lenyuke kancane kuleli sonto, futhi lahlala lizinzile ngaphansi kwama-70%.Njengamanje, ukuhlinzekwa kwempahla esizeni kusalokhu kuningi, futhi ingcindezi ohlangothini lokuhlinzeka iyaqhubeka.Kodwa-ke, amanye amabhizinisi anezinhlelo zokupaka ngempelasonto, kanti kulindeleke ukuthi kuqiniswe ukuhlinzekwa kwezimoto.Isidingo esisuka phansi sisephethinini ebuthaka.Amabhizinisi etheminali athintwa imikhawulo yamandla yangaphambilini namazinga okushisa aphezulu ayakhululeka kancane kancane, kodwa isidingo sangempela asikathuthuki kakhulu.Ngemuva kokukhuphuka kwe-PC, ukwamukelwa kwehlile, futhi ukusebenza kokulungiswa kwesitoko kuchemile ekulondolozeni ukukhiqizwa, ngakho-ke ukuzingela okunenzuzo.Amabhizinisi e-PC aphoqelelwa ukucindezelwa kwezindleko ukuze asebenze ngokwenyuka kwentengo yasefekthri.Amabhizinisi alandela imakethe, futhi okwenziwayo kwangempela kuvame ukuhlakazeka ama-oda amancane.
Kuleli sonto, imakethe ye-PC yasekhaya yaphakama, imakethe ye-BPA ekhuphukayo yayinamandla, futhi uhlangothi lwezindleko lwaqhubeka nokubeka ingcindezi ku-PC.Ngasohlangothini lokunikezela, kunezimpahla eziningi ezitholakala esizeni, kuyilapho uhlangothi lwesidingo lubuthakathaka.Abathengi ngokuvamile bamukela intengo ekhuphukayo futhi babe nesimo sengqondo sokulinda nokubona.Uma kungekho ukwanda okusobala kokusetshenziswa, kulindeleke ukuthi esikhathini esifushane, ukukhuphuka kwentengo yendawo ye-PC kuzovinjwa futhi ukusebenza kuzoqandiswa.

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