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玻璃钢生产工艺-1

Tsarin sandwich gabaɗaya haɗakar abubuwa ne da aka yi da yadudduka uku na abu. Sama da ƙasan kayan haɗin sandwich ɗin kayan ƙarfi ne da ƙarfin modulus, kuma matakin tsakiya kayan nauyi ne mai kauri. Tsarin sandwich ɗin FRP a zahiri haɗakar kayan haɗin da sauran kayan nauyi ne. Ana amfani da tsarin sandwich ɗin don inganta amfani da kayan aiki yadda ya kamata da rage nauyin tsarin. Idan aka ɗauki abubuwan da ke cikin katako a matsayin misali, a cikin tsarin amfani, ya zama dole a cika buƙatun ƙarfi da tauri. Halayen filastik da aka ƙarfafa da zaren gilashi suna da ƙarfi sosai, Modulus yana da ƙasa. Saboda haka, lokacin da aka yi amfani da kayan filastik guda ɗaya da aka ƙarfafa da zaren gilashi don yin katako da zaren don biyan buƙatun ƙarfi, karkatarwar sau da yawa tana da girma sosai. Idan ƙirar ta dogara ne akan karkatarwar da aka yarda, ƙarfin zai wuce gona da iri, wanda ke haifar da ɓata. Sai dai ta hanyar ɗaukar ƙirar tsarin sandwich ɗin ne za a iya warware wannan sabani da kyau. Wannan kuma shine babban dalilin haɓaka tsarin sandwich ɗin.

玻璃钢生产工艺-2

Saboda ƙarfinsa mai yawa, nauyi mai sauƙi, ƙarfinsa mai yawa, juriyar tsatsa, rufin lantarki da watsa microwave na tsarin sandwich na FRP, an yi amfani da shi sosai a cikin jiragen sama, makamai masu linzami, jiragen sama da samfura, allunan rufi a masana'antar jiragen sama da masana'antar sararin samaniya. Rage nauyin ginin da inganta aikin amfani. An yi amfani da allon sandwich mai haske mai ƙarfi na filastik a cikin rufin haske na masana'antu, manyan gine-ginen jama'a da gidajen kore a yankuna masu sanyi. A fannin gina jiragen ruwa da sufuri, ana amfani da tsarin sandwich na FRP sosai a cikin sassa da yawa a cikin jiragen ruwa na FRP, masu share ma'adinai, da jiragen ruwa. Gadar masu tafiya a ƙasa ta FRP, gadoji na babbar hanya, motoci da jiragen ƙasa, da sauransu waɗanda aka tsara kuma aka ƙera a ƙasata duk sun rungumi tsarin sandwich na FRP, wanda ya cika buƙatun aiki da yawa na nauyi mai sauƙi, ƙarfi mai yawa, juriya mai yawa, kariya daga zafi da kiyaye zafi. A cikin murfin walƙiya wanda ke buƙatar watsa microwave, tsarin sandwich na FRP ya zama kayan musamman wanda wasu kayan ba za su iya kwatantawa da shi ba.

Nau'o'i da halaye na tsarin sanwicin FRP
Dangane da nau'ikan da nau'ikan kayan da ake amfani da su a cikin tsarin sandwich ɗin, an raba tsarin sandwich ɗin FRP zuwa: tsarin sandwich ɗin kumfa, tsarin sandwich ɗin zuma, tsarin sandwich ɗin farantin trapezoidal, tsarin sandwich ɗin murabba'i da tsarin sandwich ɗin zagaye.
(1) Tsarin sandwich ɗin roba mai kumfa Tsarin sandwich ɗin roba mai kumfa yana amfani da takardar filastik mai ƙarfi da zare a matsayin fata (panel) da kumfa a matsayin babban Layer. Abubuwan da ba su da ƙarfi sosai kuma suna da buƙatar aikin kariya ta zafi mai yawa, kamar wutsiyoyin jirgin sama, hanyoyin iska na iska da samfura.
(2) Tsarin sandwich ɗin zuma Tsarin sandwich ɗin zuma yana amfani da takardar filastik mai ƙarfi ta gilashi a matsayin fata, da kuma kayan zuma (zanen zuma na gilashi, zumar zuma ta takarda ko wasu zane na auduga da zumar zuma ta aluminum, da sauransu) a matsayin babban matakin. Tsarin sandwich ɗin zuma yana da sauƙi a nauyi, yana da ƙarfi sosai kuma yana da ƙarfi sosai, kuma galibi ana amfani da shi don sassan gini masu girman girma da buƙatun ƙarfi mai yawa, kamar faranti masu ɗauke da kaya na gadoji na FRP, tsarin rufin mai zagaye, radomes, saman haske, benayen manyan motoci masu firiji da tsarin akwati Jira.
(3) Tsarin layin da ke da siffar trapezoidal da kuma siffar murabba'i. Falo (fata) na wannan tsarin layin da ke da siffar gubar takarda ce ta filastik da aka ƙarfafa da zaren gilashi, kuma layin sandwich farantin filastik ne da aka ƙarfafa da zaren gilashi ko farantin murabba'i. Wannan tsarin sandwich yana da ƙarfi kuma ya dace ne kawai da faranti masu ƙarfi, ba don samfuran siffofi masu lanƙwasa ba.
(4) Tsarin sandwich mai siffar zobe Yana amfani da takardar filastik mai ƙarfin zaren gilashi a matsayin fata da kuma zoben filastik mai ƙarfin zaren gilashi a matsayin babban Layer. Halayen wannan tsarin sandwich ɗin sune cewa yawan amfani da kayan ciki yana da ƙasa, ƙarfin yana da yawa, kuma ƙarfin farantin ba shi da alkibla. Shi ne farantin sandwich ɗin filastik mai ƙarfi da aka fi dacewa da shi don haske.

Lokacin Saƙo: Maris-02-2022