1 muuqaal:
Waxaan ku dadaaleynaa inaan noqono kuwa kaamil ah faahfaahin kasta.
Walxaha balaastigga ah waxay ka dhigayaan xargaha iftiin iyo is haysta, lawska rivet birta ah waxay garwaaqsadaan adeeg dheer
nolosha.Gacan-gacmeedka leh cabbirro kala duwan oo ikhtiyaari ah ayaa aad u fudud in la isku xiro oo la gooyo.
Waxqabadka xirida wanaagsan wuxuu xaqiijinayaa tayada sare.
Fiiro gaar ah:
1. NPT, PT, G duntu waa ikhtiyaari.
2. Midabka gacmaha tuubada waa la habeyn karaa.
3. Nooc gaar ah oo ka samaysan xargaha ayaa sidoo kale la habeyn karaa.
Dhuumaha inch | Dhuumaha Metric | ΦD1 | ΦD2 | B |
SPG1/4-5-32 | SPG6-4 | 6 | 4 | 35 |
SPG5/16-1/4 | SPG8-6 | 8 | 6 | 36.5 |
SPG3/8-5/16 | SPG10-8 | 10 | 8 | 41 |
SPG1/2-13/8 | SPG12-10 | 12 | 10 | 45 |
- | SPG14-12 | 16 | 12 | 49 |
SPG2/6-5/32 | SPG16-12 | 8 | 4 | 36 |
SPG3/8-1/4 | SPG8-4 | 10 | 6 | 40.5 |
SPG1/2-5/16 | SPG10-6 | 12 | 8 | 44 |
- | SPG12-8 | 14 | 12 | 46.5 |