Kutshanje, iSichuan, iJiangsu, iZhejiang, iAnhui kunye namanye amaphondo kulo lonke ilizwe achaphazeleke bubushushu obuphezulu obuqhubekayo, kwaye ukusetyenziswa kombane kunyukile, kwaye umthwalo wombane uqhubekile nokufikelela kwinqanaba eliphezulu elitsha. Zichatshazelwe bubushushu obuphezulu obuphula irekhodi kunye nokunyuka komthwalo wombane, ukuncitshiswa kwamandla "kuphinde kwatsha", kwaye iinkampani ezininzi ezidwelisiweyo zibhengeze ukuba zidibene "nokuncitshiswa kwamandla okwethutyana kunye nokumiswa kwemveliso", kwaye zombini amashishini asezantsi nasezantsi eepolyolefins achaphazelekile.
Xa sijonga imeko yemveliso yamashishini athile asebenza ngeekhemikhali zamalahle kunye nokucoca asekuhlaleni, ukuncitshiswa kwamandla akuzange kubangele ukuhla kwemveliso yawo okwangoku, kwaye impendulo efunyenweyo ayinampembelelo. Kuyabonakala ukuba ukuncitshiswa kwamandla akunampembelelo ingako kumashishini emveliso. Ngokwembono yemfuno yesiphelo, amashishini akhoyo asezantsi achaphazeleka kakhulu kukuncitshiswa kombane, kodwa kukho imida ecacileyo yejografi. Amashishini asezantsi afana noMntla China kunye noMzantsi China akakafumani mpendulo icacileyo malunga nokuncitshiswa kombane, ngelixa impembelelo imbi kakhulu eMpuma, eNtshona naseMzantsi China. Okwangoku, ishishini elisezantsi le-polypropylene lichaphazelekile, nokuba yinkampani ebhalisiweyo esebenza ngcono okanye ngumzi-mveliso omncinci ofana nokuluka iplastiki kunye nokubumba injection; iZhejiang Jinhua, iWenzhou kunye nezinye iindawo zinemigaqo-nkqubo yokuncitshiswa kombane esekelwe ekuvuleni ezine, ekumiseni ezintathu, kunye namashishini amancinci nambalwa. Vula ezimbini kwaye uyeke ezintlanu; ezinye iindawo zinciphisa kakhulu ukusetyenziswa kombane, kwaye umthwalo wokuqala uncitshiswa ube ngaphantsi kwama-50%.
Ukushwankathela, "ukuncitshiswa kwamandla" kulo nyaka kwahlukile kakhulu kunonyaka ophelileyo. Isizathu sokuncitshiswa kwamandla kulo nyaka kukuba izixhobo zamandla azikho ngokwaneleyo, okuvumela ukusetyenziswa kombane ngabantu kunye nokuqinisekisa ukusetyenziswa kombane ukuze abantu baphile. Ke ngoko, ukuncitshiswa kwamandla kulo nyaka kuchaphazela amashishini emveliso asezantsi. Impembelelo incinci, kwaye impembelelo kumashishini amancinci nancinci asezantsi inkulu, kwaye imfuno ephantsi ye-polypropylene incitshisiwe kakhulu.
Ixesha lokuthumela: Agasti-23-2022