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Rotary joint
Rotary joint
Rotary joint graphite ring and cylinder
Rotary joint g…
Rotary joint
Rotary joint
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mold type Impregnated material Temperature of the shore rupture strength compressive strength Open porosity Bulk density Thermal expansion coefficient The use of temperature
X ≥MPa X ≥MPa X ≤% X (g/cm^3) 10^-6
Carbon - graphite M120 ? 60 ? 23 ? 81 ? 18 ? 1.6 4 350
M121 65 ? 30 ? 85 ? 15 ? 1.56 4 350
M154 40 ? 20 ? 40 ? 28 ? 1.42 ? 350
M164 70 ? 30 ? 70 ? 16 ? 1.5 ? 400
M165 80 ? 35 ? 100 ? 13 ? 1.6 ? 400
M238 40 ? 35 ? 75 ? 18 ? 1.7 3.2 450
M254 40 ? 25 ? 45 ? 25 ? 1.65 3.4 450
M272 50-70 ? 40 ? 88 ? 8 ? 1.80 3 500
M274 45-60 ? 35 ? 70 ? 10 ? 1.75 4.2 450
Leach resin carbon - graphite M106H (H)Epoxy resin 65 90 51 60 180 190 1 ? 1.62 4.8 200
M120H 65 90 49 55 176 482 1 ? 1.7 4.8 200
M168H 75 ? 58 ? 200 ? 1 ? 1.75 4.5 200
M238H 40 55 39 50 78 110 1 ? 1.85 4.5 200
M254H 42 55 35 45 74 100 1 ? 1.8 4.5 200
M255H 40 50 34 45 78 90 1 ? 1.8 4.5 200
T253H 50 ? 40 ? 90 ? 1.5 ? 1.78 4.5 200
M106K (K)Furan resin 75 95 55 65 182 200 2 ? 1.62 ? 200
M120K 70 95 50 60 179 185 2 ? 1.7 ? 200
M158K 75 85 54 60 179 181 1.2 ? 1.65 ? 200
M238K 50 ? 44 ? 98 ? 2 ? 1.85 4.5 200
Metal carbon - graphit M106D (D)銻 75 ? 55 65 170 190 3 ? 2.2 5 500
M120D 70 ? 50 60 140 160 3 ? 2.2 5 500
M158D 80 ? 55 65 180 490 3 ? 2.2 5 500
M169D 80 ? 60 ? 200 ? 2 ? 2.2 5 500
M170D 70 ? 40 45 120 160 2 ? 2.2 5 500
M254D 35 ? 35 ? 65 ? 3 ? 2.2 4.5 500
M120P (P)Copper alloy 65 ? 65 ? 200 ? 3 ? 2.4 ? 400
M152P 60 ? 77 ? 250 ? 2 ? 2.6 ? 400
M158P 65 ? 70 ? 240 ? 2 ? 2.4 ? 400
M254P 40 ? 45 ? 120 ? 2 ? 2.6 6 400
M256P 65 ? 77 ? 200 ? 2 ? 2.6 6 400
M262P 35 ? 35 ? 80 ? 5 ? 2.6 ? 400
M169G (G)Silver /td> 70 ? 70 ? 200 ? 2.5 ? 2.9 ? 1350surroundings
M269G 68 ? 68 ? 195 ? 2.5 ? 2.99 ? 1350surroundings
M120B (A)alloy pap 50 ? 50 70 130 180 10 ? 2.3 5.5 200
M254B 30 ? 34 45 64 80 10 ? 2.3 5.2 200
M113A (A)Aluminum alloy 60 ? 98 120 250 300 2 ? 2 8 350
M262A 35 ? 74 90 147 160 2 ? 2 7.5 4000

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