Nau'ikan tsarin aiki da aka fi amfani da su don ginshiƙai sune tsarin ƙarfe da katako mai tallafi na katako , kodayake madadin zamani kamar aluminum da filastik suma suna samun karɓuwa. Ga taƙaitaccen bayani game da kowane nau'in, fa'idodin su, da kuma yanayin amfani na yau da kullun:
1. Karfe Formwork
- Structure: Fayil ɗin da aka riga aka kera (sau da yawa ana daidaita su) waɗanda ke riƙe su ta ƙuƙumma, kusoshi, ko wedges.
- Abũbuwan amfãni:
- Babban karko (amfani da 200+)
- Ƙarshen kankare (filaye masu laushi, ƙaramar gyarawa)
- Sauƙaƙan haɗawa/kwancewa tare da abubuwan sake amfani da su.
- Mafi kyawun: Gine-gine masu tsayi, ƙirar ginshiƙi mai maimaitawa, da ayyukan da ke ba da fifikon sauri / inganci.
- drawbacks: Mafi girman farashi na farko da nauyi.
2. Aikin Falo (tare da Tallafin katako)
- Structure: Plywood panels (kauri 12-18 mm) an ɗaure ta da katako “yokes” (firam na kwance) da mambobi na tsaye.
- Abũbuwan amfãni:
- Ƙananan farashi kuma akwai samuwa.
- Mai sassauƙa don masu girma dabam/siffa.
- Mai nauyi da sauƙi don yanke kan-site.
- Mafi kyawun: Ƙananan ayyuka na kasafin kuɗi, ƙirar ginshiƙi na musamman, ko ƙananan gini.
- drawbacks: Gajeren rayuwa (≈10-20 amfani), mai saurin kamuwa da warping.
3. Madadin Zamani
- Aluminum Formwork: Mai sauƙin nauyi da juriya mai lalata, manufa don ayyukan saurin-sauri. Mafi girman farashi amma ingantaccen sake amfani da shi.
- Aikin Filastik: Modular, bangarori masu nauyi don masu maimaita suffa. Low karko amma yana guje wa saƙar zuma.
- Tsarin kwali: Amfani guda ɗaya, bututun fiber cylindrical don ginshiƙai zagaye. Mai arha kuma mai yiwuwa.
Mabuɗin Abubuwan Da Ke Tasirin Zaɓin
| Factor | karfe | plywood |
|---|---|---|
| cost | Babban farashi mai girma | Initialananan farashi na farko |
| Reusability | Zagaye 200+ | 10-20 zagayowar |
| Kammala Inganci | m | Da kyau (tare da kulawa) |
| Mafi kyawun Harka Amfani | Maimaituwa, babban-sikelin | Na al'ada, ƙananan sikelin |
Masana'antu
- Don yawancin ayyukan kasuwanci:Tsarin karferinjaye saboda inganci da ingancin gamawa.
- Don aiki mai tsadar gaske/na zama:Plywood tare da katako na katakoya kasance sananne.
- Tsarin ƙarfe mai sauri-sakiAna ƙara samun fifiko don ayyuka masu mahimmancin lokaci, suna ba da damar cirewa cikin ƙasa da awanni 24.
Shawara ta Musamman : Gilashin da'ira galibi suna amfani da bututun ƙarfe ko kwali , yayin da ginshiƙai masu kusurwa huɗu ke amfani da ƙarfe mai kama da na'ura ko plywood. Koyaushe a fifita ƙarfin ƙarfafawa —gilashin suna buƙatar tallafi mai ƙarfi a gefe don tsayayya da matsin lamba na siminti!
