|
||
|
||
計量單位換算表 / Conversion factors |
||
溫度計量單位換算 / Conversion tables for Temperature |
ºC | K | ºF | ºRank * | |
ºC | ºC | ºC + 273.15 | 1.8ºC = 32 | 1.8ºC + 491.4 |
K | K - 273.15 | K | 1.8K - 459.4 | 1.8K |
ºF | 0.556ºF - 17.8 | 0.556ºF + 255.3 | ºF | ºF + 459.4 |
ºRank | 0.556ºRank - 273.1 | 0.556ºRank | ºRank - 459.4 | ºRank |
* The unit symbol for degree Rankine is now ususally ºR. As this can cause confusion with degree Reaujur |
壓力計量單位換算 / Conversion tables for Pressure unit |
Pa | bar | mbar | atm (760 Torr) | at (kp/cm²) | Torr (mm Hg) | mWs | |
1 Pa | 1 | 10-5 | 10-2 | 0.9869 · 10-5 | 1.0197 · 10-5 | 7.528 · 10-3 | 1.022 · 10-4 |
1 bar | 105 | 1 | 103 | 0.9869 | 1.0197 | 7.528 · 102 | 10.22 |
1 mbar | 102 | 10-3 | 1 | 0.9869 · 10-3 | 1.0197 · 10-3 | 0.7528 | 1.022 · 10-2 |
1 atm | 1.0133 · 105 | 1.0133 | 1.3332 · 103 | 1 | 1.0332 | 7.628 · 102 | 10.35 |
1 at (kp/cm²) | 0.9807 · 105 | 0.9807 | 0.9807 · 103 | 0.9869 | 1 | 7.382 · 102 | 10.02 |
1 Torr (mm Hg) |
1.3332 · 102 | 1.3332 · 103 | 1.3332 | 1.316 · 10-3 | 1.359 · 10-3 | 1.0036 | 1.362 · 10-2 |
1 mWs at 20ºC | 9.790 · 103 | 9.790 · 102 | 97.90 | 9.661 · 10-2 | 9.982 · 10-2 | 73.85 | 1 |
水硬度計量單位換算 / Conversion tables for Water hardness |
Aerican Hardness |
Britich Hardness |
German Hardness |
French Hardness |
Russian Hardness |
ppm as CaCO3 | |
1º American hardness | 1 | 1.201 | 0.961 | 1.716 | 6.864 | 17.16 |
1º American hardness | 0.832 | 1 | 0.800 | 1.429 | 5.714 | 14.29 |
1º American hardness | 1.041 | 1.250 | 1 | 1.786 | 7.144 | 17.85 |
1º American hardness | 0.583 | 0.700 | 0.560 | 1 | 4.000 | 10.00 |
1º American hardness | 0.146 | 0.175 | 0.140 | 0.250 | 1 | 2.5 |
1 ppm as CaCO3 | 0.058 | 0.070 | 0.400 | 0.100 | 0.400 | 1 |
工作與能量單位換算 / Conversion of work and energy units |
Nm = Ws = J | erg | kWh | mkp | kcal | eV | |
1 Nm = J | 1 | 1 · 107 | 2.78 · 10-7 | 1.02 · 10-1 | 2.39 · 10-4 | 6.24 · 10-18 |
1 erg | 10-7 | 1 | 2.78 · 10-14 | 1.02 · 10-8 | 2.39 · 10-11 | 6.24 · 1011 |
1 kWh | 3.60 · 106 | 3.60 · 1013 | 1 | 3.67 · 105 | 8.60 · 102 | 2.25 · 1025 |
mkp | 9.81 | 9.81 · 107 | 2.72 · 10-6 | 1 | 2.34 · 10-3 | 6.12 · 1019 |
1 kcal | 4.19 · 103 | 4.19 · 1010 | 1.16 · 10-3 | 4.27 · 102 | 1 | 2.61 · 1022 |
1 eV | 1.60 · 10-19 | 1.60 · 10-12 | 4.45 · 10-26 | 1.63 · 10-20 | 3.83 · 10-23 | 1 |
射出模具資料換算 / Injection Molding Conversion Data |
U.S. |
Metric |
|
重量 / Weight | 1 oz. 0.035 oz. 1 lb |
28.4 g 1 g 453.6 g |
容量 / Volume | 0.06102 in3 61.02 in3 1 in3 |
1 cc 1 liter 16.4 cc |
尺寸 / Dimensions | 1 in 0.03937 in |
25.4 mm 1 mm |
力量 / Force | 1 US
Ton 224.8 pounds |
8.9 Kn 1 Kn |
壓力 / Pressure |
1 psi 14.5 psi |
0.069 bar 1 bar |
速度 / Speed |
2.36 ipm 1 ipm |
1 mm/s 0.423 mm/s |
射出率 / Injection Rate |
0.061 in3/sec. 1 in3/sec. |
1 cc/s 16.34 cc/s |
塑化率 / Plasticizing Rate |
1 in3/min. 0.061 in3/min. |
16.37 cc/m 1 cc/m |
電力 / Power |
1 HP 1.34 HP |
0.746 kw 1 kw |
液壓資料換算 / Hydraulic Conversion Data |
Clamp Force Applied Force (F) = System Pressure (P) x Piston Area (A) Piston Area = (Piston Diameter)2 x 0.7854 |
Force in Pounds |
Piston Diameter | Piston Area | 2500 psi | 3000 psi | 3500 psi |
2.5 | 4.908 | 12,273 | 14,727 | 17,182 |
3.25 | 8.295 | 20,740 | 24,888 | 29,036 |
5 | 19.635 | 49,088 | 58,905 | 68,723 |
6 | 28.274 | 70,685 | 84,822 | 98,959 |
7 | 38.485 | 96,213 | 115,455 | 134,698 |
8 | 50.265 | 125,663 | 150,795 | 175,928 |
10 | 78.540 | 196,350 | 235,620 | 274,890 |
12 | 113.10 | 282,750 | 339,300 | 395,850 |
14 | 153.94 | 384,850 | 461,820 | 538,790 |
16 | 201.06 | 502,650 | 603,180 | 703,710 |
20 | 314.16 | 785,400 | 942,480 | 1,099,560 |
24 | 452.39 | 1,130,975 | 1,357,170 | 1,583,365 |
RAM Velocity - Ram Velocity (IPM) = GPM x 231 / Piston Area |
Horsepower - Horsepower (HP) = GPM x System Pressure / 1714 |
Miscellaneous
- 1 kW = 3413 BTU/Hour - 1 HP = 2544 BTU/Hour (746 watts) - kW (single phase) = Amps x Volts x 0.85 / 1,000 - kW (three phase) = Amps x Volts x 0.85 x 1.73 / 1,000 - Full Load Amps (FLA) = Total Watts / Voltage |