Waalka kubbadda flange ee korantada eccentric
Kubadda Valve ee flange koronto
Cabbirka: DN50-DN2000
1. Naqshad sida GB/T12237.
2. Cabbirka fool-ka-foolku wuxuu waafaqsan yahay ISO 5752.
3. Qodista Flange waxay ku habboon tahay BS EN1092-2 PN10 / PN16/PN25.
4. Tijaabi sida ISO5208.
| Cadaadis Magac ahaan (MPA) | Tijaabada Shell | Tijaabada Xidhitaanka Biyaha |
| Mpa | Mpa | |
| 1.0 | 1.5 | 1.1 |
| 1.6 | 2.4 | 1.76 |
| Maya | Qayb | Qalab |
| 1 | Jirka/Qalabka | Birta Kaarboon (WCB)/CF8/CF8M |
| 2 | Jirrid | SS416 (2Cr13) / F304/F316 |
| 3 | Kursiga | SS/Stelite |
| 4 | Kubad | Alloy steel / SS |
| 5 | Baakad | (2 Cr13) X20 Cr13 |
Tilmaamaha iyo isticmaalka:
Waalka kubbadda eccentric waa qalabka ugu habboon ee lagu buufiyo dhuxusha la miiray, gaasta foornada kookaha, gaasta boodhka ah iyo dareeraha granular. Waxaa si weyn loogu isticmaalaa warshadaha birta. Waxaa jira jilayaal soo socda.
1. Shaabad toosan, hal shaabad ah, qaab-dhismeedka eccentric ayaa si gaar ah loogu isticmaalaa socodka laba-waji ee buufinta dhexdhexaadka ah ee duritaanka dhuxusha. Ma noqon doonto qulqul aan xannibnayn iyo ifafaale xayiran.
2. Waxaa jira qiyaasta magdhowga shaabadda si loo hubiyo isticmaalka wakhtiga dheer.
3. Way fududahay in la beddelo kursiga si looga fogaado isbeddelka dhammaan valve.
