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Kukhuthala kwa galasi lomwe limagwiritsidwa ntchito popangira masitepe (nthawi zambiri kwamipanda yozungulira, zogwirira, zopondaponda, kapena zokwezera) si mtengo wokhazikika—zimatengera mtundu wa galasi, momwe limagwiritsidwira ntchito (zofunikira pa chitetezo), katundu wa kapangidwe kake, ndi malamulo omangira nyumba. Pansipa pali kusanthula mwatsatanetsatane kwa makulidwe ofanana, mfundo zazikulu, ndi maumboni a malamulo kuti zitsimikizire chitetezo ndi kutsatira malamulo:
1. Mtundu wa Galasi Lofunika la Masitepe: Liyenera Kukhala “Galasi Lotetezeka”
Choyamba,Magalasi onse omwe amagwiritsidwa ntchito pamakwerero amafunika kukhala magalasi otetezera(malinga ndi malamulo omanga padziko lonse lapansi monga US IRC, EU EN 12150, kapena GB 15763.2 yaku China). Izi zimaletsa kusweka koopsa kukhala zidutswa zakuthwa. Mitundu iwiri ikuluikulu ndi iyi:
- Galasi Lofewa (Galasi Loteteza Lolimbikitsidwa ndi Kutentha): Chosankha chofala kwambiri—cholimba kasanu kuposa galasi wamba, ndipo chimasweka m'zidutswa zazing'ono, zooneka ngati dayisi.
- Galasi Lopaka: Zigawo ziwiri kapena zingapo zagalasi zolumikizidwa ndi cholumikizira cha polima (monga, PVB). Ngakhale zitasweka, cholumikiziracho chimasunga zidutswa m'malo mwake, zomwe zimapangitsa kuti chikhale choyenera madera omwe ali pachiwopsezo chachikulu (monga, malo opondapo, masitepe akunja).
2. Kulemera kwa Magalasi Omwe Amagwiritsidwa Ntchito
Kukhuthala kwake kumasiyana kwambiri kutengera ngati galasi limagwiritsidwa ntchito pabalustrade (njira yotetezera), chogwirirakapenachopondapo/chokwezera(yonyamula katundu poyerekeza ndi yosanyamula katundu).
| Kugwiritsa ntchito | Mtundu wa Galasi | Mtundu Wamba Wa Makulidwe | Kukambitsirana Kofunika |
| Masitepe a Balustrade (Panel) | Wofatsa / Wopaka | 8mm - 12mm | Yosanyamula katundu (imakana kukakamizidwa kumbali, mwachitsanzo, kutsamira). 8mm ndi yofala kwambiri m'nyumba; 10–12mm m'malo ogulitsira (okwera anthu ambiri). |
| Chogwirira cha Masitepe | Wofatsa / Wopaka | 15mm - 25mm | Iyenera kupirira kupanikizika kwa dzanja (50–100N pa code iliyonse). Galasi lokhuthala (monga, 20mm) limatsimikizira kulimba ndi kukhazikika. |
| Njira Yoponda Masitepe (Gawo la Galasi) | Zopaka (Zokhala ndi Miyendo) | 25mm – 40mm | Yonyamula katundu: Imathandizira kulemera kwa munthu (osachepera 500kg/m²). Kawirikawiri magalasi otenthedwa ndi kutentha amaikidwa m'magawo awiri mpaka atatu (monga 2x12mm + PVB = 25mm yonse) m'nyumba; 30–40mm m'malo ogulitsira. |
| Chiwongolero cha Masitepe (Chopinga Choyima) | Wofatsa / Wopaka | 8mm - 10mm | Yosanyamula katundu (yongofuna kuoneka bwino). Yochepa kuposa mipiringidzo ya balustrade, chifukwa siifunika kukana mphamvu ya mbali. |
3. Zinthu Zofunika Kwambiri Zomwe Zimakhudza Kunenepa
Pambuyo pa kugwiritsa ntchito, zinthu izi zidzatsimikizira makulidwe omaliza ofunikira:
- Malamulo OmangaMalamulo am'deralo (monga, USKhodi Yokhala Padziko Lonse (IRC), EUEN 13474) mphamvu ndi makulidwe ochepa. Mwachitsanzo, IRC imafuna zotchingira masitepe kuti zipirire mphamvu zokwana 200 lbs (90kg) zomwe zimagwiritsidwa ntchito mopingasa—izi zingafunike galasi lokhuthala pa mipanda yayitali.
- Kutalika (Kutalika Pakati pa Zothandizira): Pa ma balustrade panels, ma spawns ataliatali (monga, 1.5m vs. 0.8m) amafunika galasi lokhuthala kuti apewe kupindika kapena kusweka. Ma glass panel a 10mm angagwire ntchito pa spawn ya 1m, koma spawn ya 1.2m ingafunike 12mm.
- Zofunikira pa Katundu: Malo opondapo mapazi a malo amalonda (monga mashopu akuluakulu, maofesi) amafunika magalasi okhuthala kuposa masitepe okhala anthu, chifukwa ayenera kunyamula katundu wokwera kwambiri (monga anthu ambiri, zinthu zoyendetsedwa ndi mawilo).
- Mikhalidwe Yachilengedwe: Masitepe akunja kapena masitepe m'malo onyowa (monga maiwe oyandikana ndi masitepe) angagwiritse ntchito galasi lokhuthala lolimba kuti lisawonongeke ndi dzimbiri.
4. Zitsanzo za Zochitika
Kuti mupange konkriti iyi, nayi mfundo zenizeni zenizeni:
- Masitepe Okhalamo Balustrade: Galasi lofewa la 10mm (kutalika ≤1m, kutalika kwa 900mm).
- Galasi Lopondapo Malo Okhalamo: Galasi lopangidwa ndi laminated la 25mm (2x12mm lofewa + 1mm PVB interlayer).
- Chogwirira cha Masitepe Amalonda: Galasi lofewa la 20mm (limathandizira mphamvu ya 100N, kutalika kwa 1.1m).
- Masitepe akunja a Balustrade: Galasi lopangidwa ndi laminated la 12mm (limalimbana ndi mphepo, mvula, ndi kusintha kwa kutentha).
5. Chidziwitso Chofunikira cha Chitetezo
Musagwiritse ntchitogalasi lonyowa (lokhazikika)Pa masitepe—amasweka kukhala zidutswa zakuthwa komanso zoopsa. Nthawi zonse onetsetsani kuti galasilo lavomerezedwa ngati galasi lotetezeka (yang'anani masitampu ngati “TEMPERED” kapena “LAMINATED” m'mphepete) ndipo kuti malo omangirawo akutsatira malamulo omanga a m'deralo (kontrakitala waluso kapena injiniya wa zomangamanga ayenera kutsimikizira izi).
Mwachidule, makulidwe a galasi la masitepe amayambira pa8mm (zokoka/zotchingira)ku40mm (mapepala onyamulira amalonda), ndi mtengo weniweni womwe umatsimikiziridwa ndi kugwiritsa ntchito, khodi, kutalika, ndi katundu. Nthawi zonse perekani patsogolo galasi lachitetezo ndikutsatira malamulo am'deralo.
Mukufuna kudziwa zambiri? Dinani apa kuti mundilankhule:Onani Mate Onse Magalasi Olankhulirana
Nthawi yotumizira: Sep-02-2025