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Muraayad Cad oo Cad oo la hagaajiyay
galaas cad oo caadi ah

Muraayad Cad oo Cad oo la hagaajiyay

Cabbirrada Badeecada ee Muraayadda Saqafka Cad (aan lahayn qaabka miiska)

Kala duwanaanshaha dhumucda: 2mm–25mm (qeexitaannada caadiga ah waxaa ka mid ah 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, iwm.).

Cabbirka Caadiga ah: Caadi ahaan 2440mm × 3660mm, laakiin cabbirrada gaarka ah ayaa la heli karaa marka la codsado.

Gudbinta Iftiinka: ≥89% (dhumucda 3mm, gudbinta iftiinka la arki karo).

Midab: Midab la'aan iyo hufnaan, oo leh midab cagaaran oo yar (si ka muuqata geesaha sababtoo ah maadada birta oo sareysa).

Cufnaanta: Qiyaastii 2.5 g/cm³.

Tusmada Refractive: Qiyaastii 1.52.

Heerkulka Jilicsanaanta: Qiyaastii 720°C.

Isugeynta Ballaarinta Kulaylka: 8.5–9.5 × 10⁻⁶/°C (20°C–300°C).

Xoogga Farsamada: Xoogga laabashada ~40–50 MPa, xoogga cadaadiska ~800–1000 MPa.

Halabuurka Kiimikada: Ugu horreyn SiO₂ (~72%), oo leh Na₂O, CaO, MgO, iyo raad Fe₂O₃ (oo sababa midabka cagaaran).

Tayada Dusha Sare: Siman oo siman, ka xor ah hirarka muhiimka ah, xumbo, ama wasakhda (waafaqsan heerka GB 11614-2009).

Codsiyada: Daaqadaha, albaabada, darbiyada daahyada, alaabta guriga, qurxinta, iyo isticmaalka kale ee dhismaha aasaasiga ah.

    Qeexitaannada BadeecadaHordhac

    Astaamaha Aasaasiga ah 
    Muraayadda sabeynta cad waxaa laga sameeyaa isku-darka soodhaha-lime silicate iyadoo la adeegsanayo habka sabeynta (samaynta qubeyska qasacadda). Waxay leedahay muuqaal aan midab lahayn oo hufan, iyadoo midab cagaaran oo yar laga arki karo geesaha (oo ay sabab u tahay ayoonnada birta ah ee ku jira walxaha ceeriin).
    Tilmaamaha Cabbirka
    Waxaa laga heli karaa dhumuc u dhaxaysa 2mm ilaa 25mm, iyadoo 3mm, 5mm, 6mm, 8mm, iyo 10mm ay yihiin kuwa ugu badan ee la isticmaalo. Cabbirka xaashida caadiga ah waa 2440×3660mm, iyadoo habayntu ay diyaar tahay ilaa cabbirka ugu badan ee 3300×6000mm. Cufnaanta walaxda waa 2.5g/cm³.

    galaas cad oo caadi ah (1)
    Astaamaha Indhaha
    Gudbinta iftiinka ee la arki karo ≥89% dhumucda 3mm, iyadoo gudbinta tooska ah ee qorraxda ≥88%. Farqiga midabka marka la eego xaaladaha iftiinka caadiga ah waa ΔE≤2, taasoo hubinaysa isku dheelitirnaanta muuqaalka.

    Guryaha  
    Barta jilcinaysa: 720±10°C
    Isugeynta ballaarinta kulaylka: 9.0×10⁻⁶/°C (gudaha 20-300°C)
    Qaboojinta kulaylka: 0.76W/(m·K)

    Sifooyinka Farsamada  
    Xoogga dabacsanaanta: ≥40MPa
    Xoogga cadaadiska: 800-1000MPa
    Modulus-ka dabacsan: 72GPa
    Waxay buuxisaa shuruudaha qaab-dhismeedka dhismaha ee caadiga ah.

    Halabuurka Kiimikada
    Qaybaha ugu muhiimsan:
    SiO₂ (71-73%)
    Na₂O (12-14%)
    CaO (8-10%)
    MgO (3-4%)
    Waxyaabaha Fe₂O₃ lagu xakameeyay ≤0.1%

    Heerarka Tayada
    Wuxuu u hoggaansamayaa Heerka Qaranka ee Shiinaha GB 11614-2009 "Floot Glass".
    Cillado la oggol yahay:
    Xumbo: ≤0.5mm dhexroor (≤3 halkii m²)
    Xoqitaan: ≤0.1mm ballac, ≤50mm dherer

    Iswaafajinta Habaynta Labaad
    Ku habboon habaynta, dahaarka, dahaarka, dahaarka, iyo daabacaadda shaashadda.
    Dulqaadka jarista: Kala-goynta qiyamka ≤2mm (cabirrada 2000mm gudahood).

    Codsiyada
    Gaar ahaan waxaa loo isticmaalaa:
    Daaqadaha dhismaha iyo darbiyada daahyada
    Miisaska iyo qaybaha alaabta guriga
    Qalabka lagu dhejiyo (tusaale ahaan, albaabada foornada)
    Qalabka saldhigga ah ee muraayadaha aasaasiga ah

    Shuruudaha Kaydinta iyo Gaadiidka
    Waa in si toosan loo kaydiyaa (xagasha janjeedhsan ≥5°) xaaladaha qalalan, lagana ilaaliyaa miridhku aashitada/alkali.
    1. Waa maxay galaaska saafiga ah?
    Muraayadda saafiga ah waa muraayad caadi ah oo hufan oo ay soo saarto galaas dhalaalay oo sabeynaya oo saaran sariir qasacad dhalaalaysa, taasoo keenta dusha siman oo aan qallooc lahayn. Waxaa badanaa loo isticmaalaa daaqadaha, albaabada, iyo codsiyada kale ee dhismaha.

    2. Waa maxay dhumucda caadiga ah ee la heli karo?
    Dhumucyada caadiga ah waxay u dhexeeyaan 2mm ilaa 25mm, iyadoo xulashooyinka ugu badan ay yihiin 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, iyo 12mm.

    3. Maxay muraayadda sabbeynta cad mararka qaarkood u muuqataa mid cagaar ah?
    Midabka cagaaran waxaa sababa birta oksaydhka (Fe₂O₃) ee ku jirta walxaha ceeriin ah. Muraayadaha qaro weyn ama muuqaallada geesaha ayaa ka dhigaya midabkan mid la dareemi karo. Si muuqaal dhexdhexaad ah loo helo, galaas bir yar (galaas aad u cad) ayaa la heli karaa.

    4. Waa maxay gudbinta iftiinka ee galaaska sabeynaya ee cad?
    Dhumucda 3mm, gudbinta iftiinka ee la arki karo waa ≥89%, taasoo la micno ah inay u oggolaanayso inta badan iftiinka dabiiciga ah inuu dhex maro.

    5. Muraayadda sabeysa ee nadiifka ah ma la hagaajin karaa ama la dahaadhi karaa?
    Haa, waxaa loo sii farsameyn karaa:
    Muraayad heerkulkeedu sarreeyo (kuleyl lagu daweeyay xoog iyo badbaado awgeed)
    Muraayad la dahaadhay (sandwich lagu daray PVB si loo ilaaliyo amniga iyo dahaarka codka)
    Muraayad dahaaran (glazing laba jibbaaran) si loo helo waxqabad kuleyl oo wanaagsan

    6. Waa maxay xadka iska caabbinta heerkulka?
    Barta jilcinaysa: ~720°C
    Isugeynta ballaarinta kulaylka: 8.5–9.5 × 10⁻⁶/°C (20°C–300°C)
    Iska ilaali isbeddellada heerkulka degdegga ah si aad uga hortagto dillaaca cadaadiska kulaylka.

    Noqo Lamaane BYG.GLASS ah

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