Fim ɗin Photovoltaic wani ɓangare ne mai mahimmanci na kayan aikin hasken rana, yana lissafin kusan 8% na farashin kayan aikin hasken rana, wanda fim ɗin EVA a halin yanzu shine mafi girman adadin samfuran fim.Tare da sakin sabon ƙarfin samar da kayan silicon a cikin kwata na huɗu don haɓaka haɓakar buƙatun abubuwa, kuma filayen kamar igiyoyi da kumfa suna shiga cikin lokacin kololuwa, manazarta sun yi hasashen cewa ana sa ran farashin EVA zai buga wani sabon salo. high bana.
A farkon rabin wannan shekara, aikin EVA na cikin gida ya kasance kusan tan 780,000.Sakamakon karuwar adadin wuraren da aka samu da kuma karancin wadata da bukatar EVA a ketare, yawan shigo da EVA na cikin gida daga watan Janairu zuwa Mayu na wannan shekara ya kai tan 443,000, wanda ya ragu da kashi 13% a duk shekara.cewa samar da EVA na cikin gida na shekara-shekara ya kai tan miliyan 1.53, abin da ake shigo da shi ya kai tan miliyan 1, kuma abin da ake samarwa a cikin gida a shekara ya kai tan miliyan 2.43.Dangane da hasashen iya aiki na shekara-shekara na 235GW, buƙatun EVA na shekara-shekara shine kusan tan miliyan 2.58, wanda ƙimar ƙimar hoto shine ton 120.ton.Tazarar shekara shine ton 150,000.Ana sa ran cewa rata zai kasance mafi girma a cikin Q4, kuma ana sa ran farashin EVA ya tashi fiye da yadda ake tsammani.Guosen Securities ya nuna cewa bisa ga lissafin 235/300/360GW na sabon shigar da damar a 2022-2024, bukatar EVA zai zama 120/150/1.8 ton miliyan bi da bi.A halin da ake ciki na karancin makamashi a duniya, bangaren bukatar har yanzu yana iya wuce yadda ake tsammani.
Bugu da kari, bayanan masana'antu sun nuna cewa farashin kasuwa na samfurin trichlorosilane na photovoltaic ya koma baya a ranar 9 ga Agusta. Lokacin da aikin kula da masana'antar polysilicon na ƙasa ya kusa ƙarewa, farashin kasuwa na samfurin photovoltaic trichlorosilane ya karu da yuan 1,000 / ton, kuma farashin ya kasance. kusan yuan 20,000.Yuan/ton, ya karu da kashi 5.26% na wata-wata.
Trichlorosilane abu ne mai mahimmancin sinadarai.Ana buƙatar Trichlorosilane don sabon ƙarfin samarwa da tsarin samarwa na yau da kullun na polysilicon.Tare da saurin haɓakar masana'antar photovoltaic, photovoltaic polysilicon ya lissafta 6-70% na buƙatar trichlorosilane.Sauran galibin kasuwanni ne na asali kamar silane coupling agents.A cikin 2022, sabon ƙarfin samar da kayan cikin gida na kayan silicon zai kasance kusan tan 450,000.Haɓaka samar da kayan siliki da ƙarin buƙatun trichlorosilane sakamakon sabon aiki na kayan silicon zai wuce tan 100,000.Sanarwar fadada samar da kayan siliki a cikin 2023 Mafi girma, Kasuwancin Kasuwancin China ya kiyasta cewa karuwar buƙatun ya fi ton 100,000 a ka'ida.A lokaci guda, kasuwar gargajiya ta silane coupling agent, trichlorosilane, ta kasance barga kuma ta tashi.Ƙarfin samar da trichlorosilane a cikin gida ya kasance karfaffe a cikin 'yan shekarun nan.Ƙarfin samarwa gabaɗaya na yanzu yana kusan tan 600,000.Idan aka yi la'akari da ci gaban aikin ba da izini da ainihin adadin aiki, jimillar samar da trichlorosilane na cikin gida zai wuce tan 500,000 zuwa 650,000 a wannan shekara da kuma gaba.ya yi nuni da cewa, daga wannan shekara zuwa rabin farkon shekara mai zuwa, har yanzu samar da samfurin trichlorosilane na kan karamci ko kuma cikin ma'auni mai ma'ana, kuma ana iya samun tazarar tazarar kayayyaki a rabin na biyu na wannan shekara.
Dangane da fim ɗin EVA da trichlorosilane, yanayin samar da irin wannan nau'in albarkatun ƙasa, Multifit ɗinmu zai ƙara ƙarfafa dangantakar da masu samar da kayan da ke samar da waɗannan albarkatun ƙasa don tabbatar da cewa ana kiyaye farashin samarwa na bangarorin mu na hotovoltaic zuwa matakin gasa.farashin wuta.
Lokacin aikawa: Agusta-15-2022