vipengele:
Kupitia teknolojia maalum ya usindikaji, microcrystallization ya muundo intercrystalline, kimiani dislocation kuvuruga, wiani wa muundo huongezeka, husababisha upinzani kuvaa ya nyenzo chuma kuboreshwa mara kadhaa.
1.Plungertip ya chuma ya nodular iliyotibiwa na microcrystallization ina maisha ya huduma mara 5 zaidi kuliko ambayo haijatibiwa.
2.Uteuzi sahihi wa safu ya uvumilivu wa ncha ya plunger ni sharti la kuhakikisha maisha ya huduma ya ncha ya plunger.
Orodha ya vipimo vya vidokezo vya kawaida vya Plunger/Plunger | |||
Mfano ΦA | Urefu mm |
Screw thread M |
Eneo la Mabega ΦDXH |
Φ40 | 80/90 | M27X2 | Φ30XH12 |
Φ50 | 80/90 | M27X2 | Φ30XH12 |
M30X2 | Φ35XH12 | ||
Φ60 | 80/90 | M30X2 | Φ35XH12 |
M33X2 | Φ38XH15 | ||
M36X2 | Φ40XH15 | ||
Φ70 | 90/100/120 | M30X2 | Φ35XH12 |
M33X2 | Φ38XH15 | ||
M36X2 | Φ40XH15 | ||
Φ80 | 90/100/120 | M36X2 | Φ40XH15 |
M42X2 | Φ45XH15 | ||
Φ90 | 90/100/120 | M36X2 | Φ40XH15 |
M42X2 | Φ45XH15 | ||
Φ100 | 90/100/120 | M36X2 | Φ40XH15 |
M42X2 | Φ45XH15 | ||
Φ110 | 120/140 | M42X2 | Φ45XH15 |
M52X2 | Φ55XH15 | ||
Φ150 | 200 | M56X3 | Φ60XH30 |