Description
TRD doctor blade consists of 2 parts. A PTFE element and an O-ring.
It has a sealing effect in the static member (O-ring) and at the same time secure the O-ring a bias portion of the PTFE in the absence of pressure.
TRD also has a wiping effect on the outside of the cylinder while maintaining an oil film on stempelstengen.
Used with the proper seals allows a hydrodynamic decline in the cylinder
Generel data
Material: Bronzefyldt PTFE
Technical data
Speed: <15.0 m / s
Temperature: -30 ° C to + 100 ° ewith peak up to 120 ° C briefly with standard
NBR O-ring -15 ° C to + 150 ° C with FKM O-ring
Montage
The O-ring is mounted in the first track and then the PTFE portion.
It is important that there are no burrs or other sharp edges that could damage the wiper during assembly.
Mounted in a semi-open track .
| Df8 | DH9 | E+0,2 | O-Ring | C | D3 |
|---|---|---|---|---|---|
| 4,0 | 8,8 | 3,7 | 009 | 5,0 | 5,5 |
| 5,0 | 9,8 | 3,7 | 010 | 5,0 | 6,5 |
| 7,0 | 11,8 | 3,7 | 011 | 5,0 | 8,5 |
| 8,0 | 12,8 | 3,7 | 012 | 5,0 | 9,5 |
| 10,0 | 14,8 | 3,7 | 013 | 5,0 | 11,5 |
| 12,0 | 18,8 | 5,0 | 113 | 5,0 | 13,5 |
| 14,0 | 20,8 | 5,0 | 114 | 5,0 | 15,5 |
| 15,0 | 21,8 | 5,0 | 115 | 5,0 | 16,5 |
| 16,0 | 22,8 | 5,0 | 116 | 5,0 | 17,5 |
| 18,0 | 24,8 | 5,0 | 117 | 5,0 | 19,5 |
| 20,0 | 26,8 | 5,0 | 118 | 5,0 | 21,5 |
| 24,0 | 30,8 | 5,0 | 120 | 5,0 | 25,5 |
| 25,0 | 31,8 | 5,0 | 121 | 5,0 | 26,5 |
| 26,0 | 32,8 | 5,0 | 122 | 5,0 | 27,5 |
| 28,0 | 34,8 | 5,0 | 123 | 5,0 | 29,5 |
| 30,0 | 36,8 | 5,0 | 124 | 5,0 | 31,5 |
| 32,0 | 38,8 | 5,0 | 126 | 5,0 | 33,5 |
| 35,0 | 41,8 | 5,0 | 127 | 5,0 | 36,5 |
| 37,0 | 43,8 | 5,0 | 129 | 5,0 | 38,5 |
| 38,0 | 44,8 | 5,0 | 130 | 5,0 | 39,5 |
| 40,0 | 46,8 | 5,0 | 131 | 5,0 | 41,5 |
| 42,0 | 48,8 | 5,0 | 132 | 5,0 | 43,5 |
| 45,0 | 51,8 | 5,0 | 134 | 5,0 | 46,5 |
| 48,0 | 54,8 | 5,0 | 136 | 5,0 | 49,5 |
| 50,0 | 56,8 | 5,0 | 137 | 5,0 | 51,5 |
| 52,0 | 58,8 | 5,0 | 138 | 5,0 | 53,5 |
| 55,0 | 61,8 | 5,0 | 140 | 5,0 | 56,5 |
| 58,0 | 64,8 | 5,0 | 142 | 5,0 | 59,5 |
| 60,0 | 66,8 | 5,0 | 143 | 5,0 | 61,5 |
| 65,0 | 73,8 | 6,0 | 231 | 5,0 | 66,5 |
| 70,0 | 78,8 | 6,0 | 233 | 5,0 | 71,5 |
| 75,0 | 83,8 | 6,0 | 234 | 5,0 | 76,5 |
| 80,0 | 88,8 | 6,0 | 236 | 5,0 | 81,5 |
| 85,0 | 93,8 | 6,0 | 237 | 5,0 | 86,5 |
| 90,0 | 98,8 | 6,0 | 239 | 5,0 | 91,5 |
| 95,0 | 103,8 | 6,0 | 241 | 7,0 | 96,5 |
| 100,0 | 108,8 | 6,0 | 242 | 7,0 | 101,5 |
| 110,0 | 118,8 | 6,0 | 245 | 7,0 | 111,5 |
| 120,0 | 128,8 | 6,0 | 249 | 7,0 | 121,5 |
| 125,0 | 133,8 | 6,0 | 250 | 7,0 | 125,5 |
| 130,0 | 138,8 | 6,0 | 252 | 7,0 | 131,5 |
| 135,0 | 143,8 | 6,0 | 254 | 7,0 | 136,5 |
| 140,0 | 148,8 | 6,0 | 255 | 7,0 | 141,5 |
| 150,0 | 158,8 | 6,0 | 258 | 7,0 | 151,5 |
| 155,0 | 163,8 | 6,0 | 259 | 7,0 | 156,5 |
| 160,0 | 168,8 | 6,0 | 260 | 7,0 | 161,5 |
| 170,0 | 178,8 | 6,0 | 261 | 7,0 | 171,5 |
| 175,0 | 183,8 | 6,0 | 262 | 7,0 | 176,5 |
| 180,0 | 188,8 | 6,0 | 263 | 7,0 | 181,5 |
| 185,0 | 193,8 | 6,0 | 263 | 7,0 | 186,5 |
| 190,0 | 198,8 | 6,0 | 264 | 7,0 | 191,5 |
| 195,0 | 203,8 | 6,0 | 265 | 7,0 | 196,5 |
| 200,0 | 208,8 | 6,0 | 266 | 10,0 | 201,5 |
| 210,0 | 218,8 | 6,0 | 267 | 10,0 | 211,5 |
| 220,0 | 228,8 | 6,0 | 269 | 10,0 | 21,5 |
| 225,0 | 233,8 | 6,0 | 270 | 10,0 | 226,5 |
| 230,0 | 238,8 | 6,0 | 271 | 10,0 | 231,5 |
| 240,0 | 248,8 | 6,0 | 272 | 10,0 | 241,5 |
| 250,0 | 258,8 | 6,0 | 274 | 10,0 | 251,5 |
| 260,0 | 272,2 | 8,4 | 378 | 10,0 | 262,0 |