Ukunyuka okukhawulezileyo kwophahla we-PVC okanye kuya kutshintsha ipatheni ekhoyo yeshishini lokuthambisa?

I-PVC isetyenziswa ngokubanzi kumashishini amaninzi asezantsi, amelwe yimibhobho kunye neeprofayili. Ngokwezibalo zolwazi lweLongzhong, ekusetyenzisweni kwePVC ngo-2018, inani lemibhobho kunye neeprofayili yayiyi-27% kunye ne-24% ngokwahlukeneyo. Kwiminyaka yakutshanje, kodwa kukho ishishini kumashishini amaninzi asezantsi e-PVC, eyimveliso ye-PVC yomgangatho. Umyinge wemfuno ye-PVC iyonke inyuke ukusuka kwi-3% ngo-2014 ukuya kwi-7% ngo-2020.

Okwangoku, ukusetyenziswa konyaka kwe-PVC kumgangatho ongaphezulu kwezigidi ezingama-300 m2, eqhuba uphuhliso olukhawulezayo lweshishini le-PVC lasekhaya, kwaye lenza iziseko ezine zeshishini eBeijing, eZhangjiagang, eShanghai naseGuangzhou. Phakathi kwabo, iBeijing ikakhulu ingenisa iimveliso zekhoyili, i-Zhangjiagang yeyona ndawo inkulu ye-PVC kunye ne-WPC e-China, ngelixa iBeijing kunye ne-Shanghai zigxile kumashishini angaphandle nakwamanye amazwe e-PVC ekhaya nakumazwe aphesheya, kunye nemveliso iyonke yezi zinto zine Imimandla ibala ngaphezulu kwe-90% yemveliso yasekhaya.

Isabelo sentengiso yasekhaya sisezantsi, kwaye kulindeleke ukuba sithathe indawo yomgangatho we-laminate kunye ne-composite kwixesha elizayo

Okwangoku, ngenxa yempembelelo yokwamkelwa koluntu okuphantsi, i-PVC flooring isetyenziswa ikakhulu ezikolweni, ezibhedlele, kwizikhululo zebhasi nakwezinye iindawo zikawonke-wonke, kwaye ukusetyenziswa kwendawo yokuhlala kuncinci.

Xa kuthelekiswa namazwe aphuhlileyo, isikali sentengiso se-PVC flooring e-China sikwinqanaba eliphantsi. Kwi-2017, imfuno yase-China ye-PVC flooring yaba yi-4.06% kuphela, kwaye kusekho indawo eninzi yokukhula. Umgangatho we-PVC wase-China usetyenziselwa ukuhombisa kuluntu, ngelixa i-50% e-United States isetyenziselwa ukuhombisa ekhaya. Ngokukhula kwengeniso yesizwe, ukusetyenziswa komgangatho wePVC kuya kuba kubanzi kwixesha elizayo. Kulindelwe ukuba ukutyibilika kwePVC kuthathe indawo yomgangatho weplastikhi kunye nomgangatho odityanisiweyo kakhulu kwiminyaka emi-5 ukuya kweli-10 ezayo, kungoko kunyusa isabelo sentengiso malunga ne-8% ukuya kwi-9%.

Ukuthumela kwelinye ilizwe kumgangatho wePVC kukhula ngokukhawuleza

Ukusuka kwi-1.39 yezigidi zeetoni kwi-2014 ukuya kwi-3.54 yezigidi zeetoni ngo-2018, umthamo wokuthumela ngaphandle we-PVC e-China unyuke amaxesha e-1.5 kule minyaka mihlanu idlulileyo, ngomndilili wokukhula ngonyaka we-27%. Izinga lokukhula kwamazwe angaphandle kwamanye amazwe lenyukile ukusuka kwi-US $ 1.972 yezigidigidi ukuya kwi-US $ 1.957 yezigidigidi ngo-2014. Kwixesha elizayo, ngenkqubela phambili kunye nobuchwephesha kwezobuchwephesha kunye nemveliso yetekhnoloji yamashishini eTV yaseTshayina, ibango lase China lePVC lokuthumela ngaphandle liya kukhuthazwa.


Ixesha Post: Okt-27-2020