Fiberglass Honeycomb Core Composite Material

Walaxda malabka ee fiberglass-ka ah waa nooc ka mid ah walaxda wax qabad ee saraysa ee ka kooban lakabka difaaca dibadda (FRP), walxo xudun u ah (warqada malabka ama aluminium aluminium), iyo lakab ilaalin gudaha ah (FRP). Sida nooc cusub oo ah walxaha isku dhafan ee dhismaha, gaadiidka, badda, iyo warshadaha kale, muraayadda fiberglass-ka ah ee isku dhafan ee malabka ayaa noqday walxo isku dhafan oo horumarsan oo si sii kordheysa loogu isticmaalo ficil ahaan.

Alaabta ka samaysan muraayadda malab-ku-salaysan ee isku-dhafka ah waxay inta badan ku jiraan saddex qaybood: lakabka difaaca dibadda, walxaha asaasiga ah, iyo lakabka ilaalinta gudaha.

1. Lakabka Difaaca Dibadda

Lakabka difaaca dibadda wuxuu ka samaysan yahay fiberglass la xoojiyay resin polyester. Habka wax-soo-saarka ayaa ku lug leh in lagu dabaqo lakabka gelcoat ee dusha sare ee caaryada si loo gaaro muuqaal aad u fiican iyo tayada korka. Gelcoat waa maaddada polymer si heer sare ah loo farsameeyay oo lagu dabaqay dahaar ahaan ama lagu dhammeynayo dhismaha isku-dhafka ah ee FRP. Lakabka difaaca dibadda kaliya ma siinayo guddiga si siman oo waara, laakiin sidoo kale wuxuu bixiyaa iska caabin heer sare ah shucaaca UV, cimilada, daxalka, acid, iyo alkali.

2. Qalabka Muhiimka ah

Maaddada xudunta u ah waa qaybta ugu muhiimsan ee guddida isku dhafan ee malabka malabka ah. Laba walxood oo udub dhexaad u ah ayaa caadi ahaan loo isticmaalaa soo saarista muraayadahaas, kuwaas oo ah malabka xaashida ah iyo aluminium aluminium. Malabka xaashida ahi waxa uu leeyahay cufnaan yar, xoog cadaadis badan iyo qiimo jaban, halka aluminiumka aluminiumku uu leeyahay faa'iidooyinka miisaanka fudud, xoogga sare, iyo kuleylka kuleylka wanaagsan. Guud ahaan, walxaha asaasiga ah waxaa lagu doortaa iyadoo loo eegayo shuruudaha gaarka ah ee codsiga guddiga.

3. Lakabka Ilaalinta Gudaha

Lakabka ilaalinta gudaha ayaa sidoo kale laga sameeyay fiberglass la xoojiyay resin polyester. Waxay xoojisaa guddida waxayna samaysaa qaab-dhismeed dheellitiran oo leh lakabka difaaca dibadda iyo walxaha asaasiga ah. Lakabka ilaalinta gudaha ayaa sidoo kale door muhiim ah ka ciyaara ka hortagga nuugista biyaha, taas oo keeni karta qallafsanaan iyo delamination guddiga.

Isku soo wada duuboo, muraayadda fiberglass-ka ah ee isku dhafan ee malabka waxa ay ka samaysan tahay agab tayo sare leh, kaas oo leh faa'iidooyin kala duwan sida xoog sare, miisaan fudud, ka hortag wanaagsan{1} iyo iska caabinta cimilada iyadoo la isticmaalayo tignoolajiyada wax soo saarka horumarsan. Natiijo ahaan, nooc ka mid ah guddi isku dhafan ayaa si weyn loogu isticmaalay warshadaha sida dhismaha, gaadiidka, iyo qaybta badda sanadihii ugu dambeeyay.

Qalabka GRP wuxuu leeyahay noocyo kala duwan oo alaab ah oo laga soo xusho, oo ay ku jiraan dusha siman, dusha sare ee matte, dusha sare ee hadhuudhka dhagaxa ah, dusha xumbo, iwm. Noocyada kala duwan ee dusha sare waxay dabooli karaan quruxda kala duwan iyo baahida adkeysiga.

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