Set o-ring 407 piese marimi mari
-producator de piese auto si accesorii: Autospeed
O-RING-urile sunt folosite in general la etansarea partilor stationare ale masinilor impotriva mediilor lichide si gazoase. In anumite cazuri pot fi folosite ca elemente de etansare pentru aplicatii dinamice (miscari axiale radiale sau de oscilatie).
Simbolizarea O-ring-urilor
Identitatea unui O-ring este definite de trei parametrii si anume:
-Dimensiune (mm)
-Material
-Duritate Material (°Shore)
Alegerea O-ring-ului
Alegerea unui O-ring se face in functie de parametrii aplicatiei (temperatura presiune mediu de lucru) care determina materialul din care trebuie sa fie fabricat si in functie de dimensiunile prevazute de proiectantul echipamentului cu tolerantele acceptate de standarde.
Exemplu: O-Ring R-01 - este un o-ring care are dimensiunile : O.D. (Outside Diameter / Diametru exterior) =1/4
I.D. (Inside Diameter / Diametru interior) =1/8
C.S = (Wall Thickness/ Diametru sectiune)=1/16 |  |
| Cod indentificare | Marime | Cantitate | | In kit | As 568 | I/D | O/D | CS | In kit | | R-17 | 211 | 13/16 | 1-1/16 | 1/8 | 10 | | R-18 | 212 | 7/8 | 1-1/8 | 1/8 | 10 | | R-19 | 213 | 15/16 | 1-3/6 | 1/8 | 10 | | R-20 | 214 | 1 | 1-1/4 | 1/8 | 10 | | R-21 | 215 | 1-1/16 | 1-5/6 | 1/8 | 10 | | R-22 | 216 | 1-1/8 | 1-3/8 | 1/8 | 10 | | R-23 | 217 | 1-3/16 | 1-7/16 | 1/8 | 10 | | R-24 | 218 | 1-1/4 | 1-1/2 | 1/8 | 10 | | R-25 | 219 | 1-5/16 | 1-9/16 | 1/8 | 10 | | R-26 | 220 | 1-3/8 | 1-5/8 | 1/8 | 10 | | R-27 | 221 | 1-7/16 | 1-11/16 | 1/8 | 10 | | R-28 | 222 | 1-1/2 | 1-3/4 | 1/8 | 10 | | R-29 | 223 | 1-5/8 | 1-7/8 | 1/8 | 10 | | R-30 | 224 | 1-3/4 | 2 | 1/8 | 10 | | R-31 | 225 | 1-7/8 | 2-1/8 | 1/8 | 10 | | R-3 | 226 | 2 | 2-1/4 | 1/8 | 10 | | Cod indentificare | Marime | Cantitate | | In kit | As 568 | I/D | O/D | CS | In kit | | R-01 | 006 | 1/8 | 1/4 | 1/16 | 20 | | R-02 | 008 | 3/16 | 5/16 | 1/16 | 20 | | R-03 | 010 | 1/4 | 3/8 | 1/16 | 20 | | R-04 | 011 | 5/16 | 7/16 | 1/16 | 20 | | R-05 | 012 | 3/8 | 1/2 | 1/16 | 20 | | R-06 | 014 | 1/2 | 5/8 | 1/16 | 20 | | R-07 | 110 | 3/8 | 9/16 | 3/32 | 13 | | R-08 | 111 | 7/16 | 5/8 | 3/32 | 13 | | R-09 | 112 | 1/2 | 11/16 | 3/32 | 13 | | R-10 | 113 | 9/16 | 3/4 | 3/32 | 13 | | R-11 | 114 | 5/8 | 13/16 | 3/32 | 13 | | R-12 | 115 | 11/16 | 7/8 | 3/32 | 13 | | R-13 | 116 | 3/4 | 15/16 | 3/32 | 13 | | R-14 | 117 | 13/16 | 1 | 3/32 | 13 | | R-15 | 118 | 7/8 | 1-1/16 | 3/32 | 13 | | R-16 | 210 | 3/4 | 1 | 1/8 | 10 | |
