PCV silig dahaarka
Lakabka sare ee siligga dahaarka leh ee PVC waa lakab ka kooban polyvinyl chloride. Xadhigga dahaarka leh ee PVC waxaa loo isticmaali karaa nolol maalmeedka ku xidhnaanta iyo xidhitaanka warshadaha sida silig xidhitaanka. Siligga dahaarka leh ee PVC sidoo kale waxaa loo isticmaali karaa suunka suunka ama waxsoosaarka farsamada gacanta.
Faahfaahinta:
- Qalabka ka hor inta aan la daboolin PVC: silig bir ah, silig galvanized, silig dib -u -sawirid, silig annealed, iwm.
- Dusha: dabool caag ah ama dahaar caag ah.
- Midabka: cagaar, buluug, cawl, caddaan iyo madow; midabyo kale ayaa sidoo kale la heli karaa marka la codsado.
- Awoodda gilgilka celcelis ahaan: 350 N/mm2 - 900 N/mm2.
- Fidinta: 8% - 15%.
- Dhexroor silig ka hor inta aan la daboolin: 0.6 mm - 4.0 mm (8-23 qiyaas).
- Dhexroor silig oo leh dahaar: 0.9 mm - 5.0 mm (7-20 qiyaas).
- Lakabka caaga ah: 0.4 mm - 1.5 mm.
- U dulqaadashada dhexroor silig: ± 0.05 mm.
Dhexroorka siligga ee muhiimka ah | Dhexroor ka dib dahaarka |
0.8mm | 1.2mm |
1.0mm | 1.4mm |
1.4mm | 2.0mm |
2.0mm | 3.0mm |
2.5mm | 3.5mm |
Midabka: Cagaar madow, buluug, jaalle, iyo wixii la mid ah |
Astaamaha:
- Iska caabin daxalka u fiican.
- Hantida ka hortagga gabowga.
- Anti-dildilaaca.
- Nolosha adeegga dheer.
- Midabo kala duwan.
Codsiga:
- Hanjarka siligga ama waxsoosaarka farsamada gacanta.
- Xadhig silig ku xidh nolol maalmeedka ama xidhitaanka warshadaha.
- Xayndaabyada silsiladda difaaca.
- Dhismaha dayrarka amniga warshadaha.
- Jidadka jidadka iyo maxkamadaha teniska.
Halkan ku qor fariintaada oo noo soo dir