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Alaabta
Midabka Square ee Bir-laawaha ah
Sharaxaada Alaabta
| Magaca Alaabta | Midabka Square ee Bir-laawaha ah |
| Qalab | Waxa laga sameeyay birta aan la kala saarin, lawskani waxa ay leeyihiin iska caabin kiimikaad oo wanaagsan waxana laga yaabaa in ay si khafiif ah birlabaysan. Waxa kale oo loo yaqaan A2/A4 birta aan lahayn. |
| Nooca Qaabka | Square |
| Codsiga | Dhinacyada fidsan ee waaweyni waxay u fududeeyaan in lagu qabsado furaha oo ka ilaali inay ku wareegaan kanaalada iyo godadka labajibbaaran. |
| Heerka | Miraha la kulma ASME B18.2.2 ama DIN 562 qeexitaannada waxay u hoggaansamaan heerarkan cabbirka. |
Faa'iidooyinka
1. Looska laba jibaaran ee birta ah waxay leeyihiin iska caabin kiimikaad oo wanaagsan waxaana laga yaabaa inay si khafiif ah birlabaysan.
2. Dhinacyada fidsan ee waaweyn ayaa fududeeya in lagu qabsado furaha kana ilaali inay ku wareegaan kanaalada iyo godadka labajibbaaran.
3. Boolka madaxa labajibbaaran wuxuu la mid yahay boolka saddex geesoodka ah, laakiin madaxa labajibbaaran ee boolka labajibbaaran wuxuu leeyahay cabbir ka weyn iyo dusha sare ee walaaca. Badanaa waxaa loo isticmaalaa dhismayaal qallafsan waxaana sidoo kale loo isticmaali karaa T-grooves. Si loo hagaajiyo booska boodhka ee qaybta.
| Xajmiga xadhigga | M1.6 | M2 | M2.5 | M3 | (M3.5) | M4 | M5 | M6 | M8 | M10 | ||
| d | ||||||||||||
| P | Garoon | 0.35 | 0.4 | 0.45 | 0.5 | 0.6 | 0.7 | 0.8 | 1 | 1.25 | 1.5 | |
| e | min | 4 | 5 | 6.3 | 7 | 7.6 | 8.9 | 10.2 | 12.7 | 16.5 | 20.2 | |
| m | max=xajmiga magac ahaan | 1 | 1.2 | 1.6 | 1.8 | 2 | 2.2 | 2.7 | 3.2 | 4 | 5 | |
| min | 0.6 | 0.8 | 1.2 | 1.4 | 1.6 | 1.8 | 2.3 | 2.72 | 3.52 | 4.52 | ||
| s | max=xajmiga magac ahaan | 3.2 | 4 | 5 | 5.5 | 6 | 7 | 8 | 10 | 13 | 16 | |
| min | 2.9 | 3.7 | 4.7 | 5.2 | 5.7 | 6.64 | 7.64 | 9.64 | 12.57 | 15.57 | ||
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