Iibiyaha Xalka Is-beddelka Isku-habaynta Caalamiga ah
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Magaca Alaabta | Boolalka Qaadashada Birta Aan Lahayn |
Qalab | Waxa laga sameeyay birta aan daalimiinta ahayn, boolaladahani waxay leeyihiin iska caabin kiimikaad oo wanaagsan waxaana laga yaabaa inay noqdaan kuwo bir ah oo khafiif ah. Waxa kale oo loo yaqaanaa A2/A4 birta aan lahayn |
Nooca Madaxa | Waxa laga sameeyay birta aan daalimiinta ahayn, boolaladahani waxay leeyihiin iska caabin kiimikaad oo wanaagsan waxaana laga yaabaa inay noqdaan kuwo bir ah oo khafiif ah. Waxa kale oo loo yaqaanaa A2/A4 birta aan lahayn |
Dhererka | Waxaa laga cabbiraa madaxa hoostiisa |
Nooca dunta | Xarig qallafsan, Xarig Fiican. Xadhkaha qallafsan waa heerka warshadaha; dooro furayaashan haddi aanad garanayn garoonka ama dunta halkii inchba. Duubyada fiican iyo kuwa fican ayaa si dhow u kala fogaaday si looga hortago in ay ka dabciyaan gariir; duntu sida ay u roon tahay, caabbinta ayaa u wanagsan. |
Heerka | Cabbiradu waxay la kulmaan ASME B18.5 ama DIN 603 qeexida. Qaarkood sidoo kale waxay la kulmaan ISO 8678. DIN 603 waxay u dhigantaa ISO 8678 oo leh kala duwanaansho yar oo ah dhexroorka madaxa, dhererka madaxa, iyo dulqaadka dhererka. |
Isku-xidhka Isku-xidhka | M5 | M6 | M8 | M10 | M12 | M16 | M20 | |
d | ||||||||
P | Garoon | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2.5 |
b | L≤125 | 16 | 18 | 22 | 26 | 30 | 38 | 46 |
125 L≤200 | 22 | 24 | 28 | 32 | 36 | 44 | 52 | |
L >200 | / | / | 41 | 45 | 49 | 57 | 65 | |
dk | max | 13.55 | 16.55 | 20.65 | 24.65 | 30.65 | 38.8 | 46.8 |
min | 12.45 | 15.45 | 19.35 | 23.35 | 29.35 | 37.2 | 45.2 | |
ds | max | 5 | 6 | 8 | 10 | 12 | 16 | 20 |
min | 4.52 | 5.52 | 7.42 | 9.42 | 11.3 | 15.3 | 19.16 | |
k1 | max | 4.1 | 4.6 | 5.6 | 6.6 | 8.75 | 12.9 | 15.9 |
min | 2.9 | 3.4 | 4.4 | 5.4 | 7.25 | 11.1 | 14.1 | |
k | max | 3.3 | 3.88 | 4.88 | 5.38 | 6.95 | 8.95 | 11.05 |
min | 2.7 | 3.12 | 4.12 | 4.62 | 6.05 | 8.05 | 9.95 | |
r1 | ≈ | 10.7 | 12.6 | 16 | 19.2 | 24.1 | 29.3 | 33.9 |
r2 | max | 0.5 | 0.5 | 0.5 | 0.5 | 1 | 1 | 1 |
r3 | max | 0.75 | 0.9 | 1.2 | 1.5 | 1.8 | 2.4 | 3 |
s | max | 5.48 | 6.48 | 8.58 | 10.58 | 12.7 | 16.7 | 20.84 |
min | 4.52 | 5.52 | 7.42 | 9.42 | 11.3 | 15.3 | 19.16 |