Akwai nau'ikan fina-finan greenhouse iri-iri, kuma fina-finan greenhouse daban-daban suna da ayyuka daban-daban. Bugu da ƙari, kauri na fim ɗin greenhouse yana da kyakkyawar alaƙa da haɓakar amfanin gona. Fim ɗin greenhouse samfurin filastik ne. A lokacin rani, fim ɗin greenhouse yana fuskantar rana na dogon lokaci, kuma yana da sauƙin tsufa da kuma karyewa, wanda kuma yana da alaƙa da kauri na fim ɗin greenhouse. Idan fim ɗin greenhouse ya yi kauri sosai, zai haifar da tsufa, kuma idan fim ɗin greenhouse ya yi siriri sosai, ba zai iya taka rawa mai kyau ba wajen daidaita zafin jiki. Bugu da ƙari, kauri na fim ɗin greenhouse yana da alaƙa da nau'in amfanin gona, furanni, da sauransu. Muna buƙatar zaɓar fina-finan greenhouse daban-daban bisa ga halayensu na girma.
Nau'ikan fina-finan greenhouse guda nawa? Fina-finan greenhouse galibi ana raba su zuwa fim ɗin greenhouse na PO, fim ɗin greenhouse na PE, fim ɗin greenhouse na EVA, da sauransu bisa ga kayan.
Fim ɗin PO na greenhouse: Fim ɗin PO yana nufin fim ɗin noma da aka yi da polyolefin a matsayin babban kayan albarkatun ƙasa. Yana da ƙarfin juriya mai yawa, kyakkyawan aikin kariya daga zafi, kuma yana iya kare haɓakar amfanin gona sosai. Ƙarfin juriya yana nufin cewa fim ɗin noma yana buƙatar a ja shi sosai lokacin rufewa. Idan ƙarfin juriya bai yi kyau ba, yana da sauƙin tsagewa, ko ma idan ba a tsage shi a lokacin ba, iska mai ƙarfi lokaci-lokaci za ta haifar da lalacewa ga fim ɗin PO na noma. Kyakkyawan rufin zafi shine mafi mahimmancin buƙata ga amfanin gona. Kula da zafin jiki da danshi a cikin fim ɗin noma ya bambanta da muhallin da ke wajen fim ɗin kore. Saboda haka, fim ɗin noma na PO yana da kyakkyawan tasirin sarrafa zafin jiki da danshi, wanda yake da matukar taimako ga haɓakar amfanin gona kuma mutane suna ƙaunarsa sosai.
Fim ɗin greenhouse na PE: Fim ɗin PE wani nau'in fim ne na noma na polyethylene, kuma PE shine taƙaitaccen bayanin polyethylene. Polyethylene wani nau'in filastik ne, kuma jakar filastik da muke amfani da ita wani nau'in samfurin filastik ne na PE. Polyethylene yana da kyakkyawan kwanciyar hankali na sinadarai. Polyethylene yana da sauƙin ɗaukar hoto, a shafa shi da zafi, kuma a narke shi da ozone, kuma yana da sauƙin lalatawa ƙarƙashin tasirin hasken ultraviolet. Baƙin Carbon yana da kyakkyawan tasirin kariya daga haske akan polyethylene.
Fim ɗin kore na EVA: Fim ɗin EVA yana nufin samfurin fim ɗin noma tare da ethylene-vinyl acetate copolymer a matsayin babban kayan. Halayen fim ɗin noma na EVA sune kyakkyawan juriya ga ruwa, kyakkyawan juriya ga tsatsa, da kuma kiyaye zafi mai yawa.
Juriyar Ruwa: Ba ya sha, yana hana danshi, kuma yana da kyau wajen jure ruwa.
Juriyar Tsatsa: juriya ga ruwan teku, mai, acid, alkali, da sauran tsatsa masu sinadarai, maganin kashe ƙwayoyin cuta, ba mai guba ba, ba shi da ɗanɗano, kuma ba shi da gurɓatawa.
Rufin zafi: rufin zafi, kyakkyawan rufin zafi, kariya daga sanyi, da kuma aikin ƙarancin zafin jiki, kuma yana iya jure sanyi mai tsanani da kuma hasken rana.
Yadda ake zaɓar kauri na fim ɗin greenhouse? Kauri na fim ɗin greenhouse yana da kyakkyawar alaƙa da watsa haske kuma yana da kyakkyawar alaƙa da ingantaccen rayuwar sabis.
Lokacin amfani mai inganci: watanni 16-18, kauri na 0.08-0.10 mm yana da amfani.
Lokacin amfani mai inganci: watanni 24-60, kauri na 0.12-0.15 mm yana da amfani.
Kauri na fim ɗin noma da ake amfani da shi a cikin gidajen kore masu faɗi da yawa yana buƙatar ya fi 0.15 mm.
Lokacin Saƙo: Janairu-09-2023