Mbali :
Timayesetsa kukhala angwiro mwatsatanetsatane.
Pulasitiki imapangitsa zopangira kukhala zopepuka komanso zophatikizika, mtedza wa rivet wachitsulo umazindikira ntchito yayitali
moyo.Manja okhala ndi makulidwe osiyanasiyana kusankha ndikosavuta kulumikiza ndikudula.
Kusindikiza kwabwino kumatsimikizira khalidwe lapamwamba.
Zindikirani :
1. NPT, PT, G ulusi ndizosankha.
2. Mtundu wa manja a chitoliro ukhoza kusinthidwa.
3. Mtundu wapadera wa ma fting nawonso ukhoza kusinthidwa.
Inchi Pipe | Metric Pipe | ΦD | B | F | J | Φd |
SPW5/32 | SPW-4 | 4 | 62 | 37.5 | 12 | 2.5 |
SPW1/4 | SPW-6 | 6 | 69 | 43.5 | 13.5 | 3.5 |
SPW5/16 | SPW-8 | 8 | 80.5 | 55 | 17.5 | 4 |
SPW3/8 | SPW-10 | 10 | 93 | 62 | 19.5 | 4 |
SPW1/2 | SPW-12 | 12 | 103 | 69.5 | 22 | 5 |