Ukwanda kwafinyelela ku-71.14%, kanti ikusasa le-PVC “laligcwele amandla omlilo”

Njengoba ubhubhane lulawulwa kulo nyaka futhi umnotho wezwe lami waqala ukululama, i-polyvinyl chloride (ebizwa ngokuthi i-PVC) futures yaqala ukukhuphuka kusukela entengo ephansi kakhulu ngo-Ephreli 1: 4955. Phakathi kwazo, intengo ephezulu kakhulu ye-PVC futures eminyakeni emine edlule yayingu-8205. Ngokusho kwedatha yakamuva, intengo yokugcina yakamuva ye-PVC yaphinde yakhuphuka futhi yaphula irekhodi eliphezulu: 8480! Kusukela ku-4955 ngo-Ephreli kuya ku-8480 ezinsukwini ezimbili zokuqala, ukwanda kwafinyelela ku-71.14%! Kungakhathaliseki ukuthi kuvela enanini lokuhlinzekwa kanye nesidingo, noma ukwenziwa ngcono kwesakhiwo sezimboni kanye nomthelela wezici zesizini, i-PVC futures yalo nyaka ingachazwa ngokuthi “umlilo ogcwele”!

Umhlaba mkhulu kakhulu, empeleni impilo ibaluleke kakhulu
I-Polyvinyl Chloride (PVC) iyimpuphu emhlophe engenabo ubuthi futhi engenaphunga enokuqina okuphezulu kwamakhemikhali kanye nokuqina okuhle.
I-Polyvinyl chloride iyinto enkulu kunazo zonke ezenziwe nge-resin ezweni lami futhi eyesibili ngobukhulu emhlabeni. Isetshenziswa kakhulu ukukhiqiza amaphrofayili, amaphrofayili, ukufakwa kwamapayipi, amapuleti, amashidi, amashedi ekhebula, amashubhu aqinile noma athambile, imishini yokumpompela igazi kanye nefilimu njll.
Izwe lami lingumkhiqizi omkhulu kanye nomthengi we-polyvinyl chloride. Intengo ye-polyvinyl chloride ithintwa yizici eziningi. Intengo ishintsha njalo futhi ububanzi bokuguquguquka bukhulu. Amabhizinisi okukhiqizwa kwe-PVC, ukuhweba kanye nokucubungula abhekene nezingozi ezinkulu zebhizinisi futhi ahlanganyela ezinhlobonhlobo zekusasa le-polyvinyl chloride. Isidingo sokulondolozwa kwenani sinamandla kakhulu.
I-Polyvinyl chloride (PVC) iwumkhiqizo omkhulu kunayo yonke emhlabeni wepulasitiki esetshenziswa kabanzi, futhi isetshenziswa kabanzi. Isetshenziswa kabanzi ezintweni zokwakha, emikhiqizweni yezimboni, ezidingweni zansuku zonke, isikhumba saphansi, amathayili aphansi, isikhumba sokwenziwa, amapayipi, izintambo kanye nezintambo, amafilimu okupakisha, amabhodlela, izinto zokufaka igwebu, izinto zokuvala, imicu, njll.
Ngo-2019, ukukhiqizwa kwe-polyvinyl chloride (PVC) kwaqhubeka nokukhula, futhi izinga lokukhula lafinyelela esicongweni salo eminyakeni emihlanu edlule. Isikali sokukhiqiza se-PVC sigcina ukuthambekela okukhuphukayo okuqhubekayo. Ngokusho kwezibalo ezivela kwi-China Chlor-Alkali Industry Association,Ukukhiqizwa kwe-PVC eShayinaifinyelele kumathani ayizigidi ezingu-18.74 ngo-2019, okuwukwenyuka konyaka nonyaka okungu-7.31%.
Amandla okukhiqiza i-PVC eShayina agxile kakhulu esifundeni esisenyakatho

1. Ukusatshalaliswa kwesifunda kwamandla okukhiqiza e-PVC ezweni lami:
Ngokuphathelene nezifunda, amandla okukhiqiza i-PVC ezweni lami agxile kakhulu esifundeni esisenyakatho. Indawo yaseShandong ithatha u-13% wamandla okukhiqiza i-PVC kazwelonke, indawo yase-Inner Mongolia nayo ifinyelela ku-10%, kanti ezinye izifunda ezisenyakatho: iHenan, iTianjin, neXinjiang zithatha u-9%, 8%, kanye no-7% ngokulandelana. Izifunda zaseMpumalanga China ezithuthukisiwe kwezimboni ezifana neJiangsu neZhejiang zithatha u-6% no-4% kuphela, okuhlangene kuthatha u-10% wamandla okukhiqiza i-PVC kazwelonke.

2. umkhiqizo we-PVC wezwe lami eminyakeni yamuva nje:
Eminyakeni yamuva nje, iShayinaUkukhiqizwa kwe-PVCikhule unyaka nonyaka, futhi amandla ayo okuhlinzeka athuthukisiwe kakhulu. Umkhuba uwonke ukhuphuka. Isizathu salokhu asinakuhlukaniswa nokwanda okukhulu kokusetshenziswa kwe-PVC. Njengamanje, i-PVC yezwe lami inezimakethe ezimbili ezinkulu zabathengi: imikhiqizo eqinile nemikhiqizo ethambile. Imikhiqizo eqinile ngokuyinhloko ingamaphrofayili ahlukahlukene, amapayipi, amapuleti, amashidi aqinile nemikhiqizo ebunjiwe nge-blow-mold, njll.; imikhiqizo ethambile ikakhulukazi amafilimu, izintambo nezintambo, isikhumba sokwenziwa, izembozo zendwangu, amapayipi ahlukahlukene, amagilavu, amathoyizi, kanye nezembozo zaphansi ngezinhloso ezahlukahlukene. Izinto zokwakha, izicathulo zepulasitiki, kanye nezinye izembozo ezikhethekile kanye nezivikelo. Ngokombono wesakhiwo sokusetshenziswa kwe-PVC, ukusetshenziswa kwe-“ukufakwa kwamapayipi namapayipi"I-" yayibalelwa ku-42%, okuyindawo eyinhloko yokusetshenziswa kwe-PVC; kulandelwe "amafilimu namashidi athambile", angaba ngu-16%.