Biyar, ƙididdiga: matsin lamba yana da girma
Akwai ka'ida na yanayi na al'amuran zamantakewa na PVC: tarawa a cikin kwata na farko → raguwa a cikin kwata na biyu → ci gaba da cire kaya a cikin kwata na uku → sake cikawa a cikin kwata na huɗu.Daga watan Janairu zuwa Maris a cikin lokacin amfani da lokaci-lokaci, tarin yanayi na PVC zuwa matsakaicin matakin na shekarun baya.Koyaya, daga Maris zuwa Mayu, saurin ajiya yana sannu a hankali, galibi saboda ƙarancin buƙatun cikin gida, dogaro da ƙaƙƙarfan buƙatun waje don kawai zuwa wurin ajiya.Daga tsakiyar zuwa ƙarshen Mayu, bukatun waje na PVC ya ragu kaɗan, buƙatar gida har yanzu yana da rauni, sakamakon PVC ya fara tarawa.
Dangane da farashin kwal na yuan / ton 800, farashin kwal na yuan / ton 1250, yuan / ton 100 riba, farashin wutar lantarki bai tashi yuan 0.25 ba, daidai farashin calcium carbide na kusan yuan 3000 / ton, bisa ga matsakaicin riba. matakin 400 yuan / ton, farashin calcium carbide na 3400 yuan / ton, kaya 400 yuan / ton, farashin ma'adinai na calcium carbide na waje a cikin yuan / ton 3800, Daidaitaccen farashin PVC a Gabashin China shine yuan / ton 6800, ribar tana canzawa. daga -500 zuwa +1500, kuma farashin PVC yana canzawa tsakanin 6300-8300.
Ƙarshen Raw abu: Calcium carbide a cikin albarkatun ƙasa yana da wuyar samar da tallafin farashi a farkon rabin 2022. Ba kamar 2021 ba, wannan shekara ta calcium carbide iyakance wutar lantarki ya raunana, kuma ana samar da calcium carbide ta hanyar ginawa da bukatun PVC.Buƙatun PVC mai ƙarfi ba shi da kwanciyar hankali, ja cibiyar alli carbide na nauyi ƙasa, wanda ke haifar da asara a wasu masana'antar calcium carbide, haɓakar jigilar kayayyaki, kasancewar rage farashin don samar da halayen jigilar kaya.Sakamakon matsi na riba, adadin aikin calcium carbide na bana ya ragu idan aka kwatanta da na shekarar da ta gabata, bangaren samar da kayayyaki ya ragu.
Bangaren samarwa: Yawan aiki na PVC yana ɗaukar ribarsa.A farkon rabin shekara, ribar kamfanonin samar da PVC yana da kyau ga mafi yawan lokuta.Saboda haka, ko da yake matakin na daidai wannan lokacin a bara ya ragu, yawan aiki na PVC yana kan matsayi mai girma na tarihi a wannan shekara.Ana rage kulawa na gaba, kuma ƙarshen samar da PVC na iya kasancewa ƙarƙashin matsin lamba.
Ƙarshen buƙatu: PVC na cikin kayayyaki na bayan-zagaye na dukiya, kuma buƙatar tasha tana da alaƙa da ƙasa.Amfanin da aka bayyana na PVC yana da alaƙa mai girma tare da kammalawa, dan kadan baya bayan sabon farawa.A cikin 2022, an ƙaddamar da raguwar kuɗin ruwa na cikin gida tare da matakan daidaita haɓaka, kuma kyakkyawan tsammanin ya faru sau da yawa akan buƙatun.Duk da cewa fitar da kayayyaki zuwa kasashen waje ya yi sauri fiye da yadda ake tsammani, bukatun cikin gida bai taba murmurewa sosai ba, kuma raunin gaskiya ya fi karfin tsammanin.Gidajen gidaje a hankali sun sake dawowa a cikin rabi na biyu na shekara, ana sa ran bukatar PVC za ta saki sararin samaniya, kuma buƙatar waje na iya raunana, gaba ɗaya, ana sa ran ɓangaren buƙatar ya inganta amma iyakacin iyaka.
A cikin rabin na biyu na 2022, mun kiyasta cewa samar da PVC da buƙatun na iya nuna haɓakar ɗan gajeren lokaci idan aka kwatanta da rabin farkon shekara, amma haɓakar da aka kawo ta hanyar buƙatu yana iyakance, cibiyar farashin PVC na nauyi ko yanayin rauni, ana sa ran PVC don canzawa tsakanin 6300-8300, kasuwa ko ci gaba da haɓakawa a cikin ɓangaren buƙatun "tsari mai ƙarfi" da "gaskiya mai rauni".
Lokacin aikawa: Dec-27-2022