What is the return force of the cylinder? What is the unit

1.

Calculation formula of theoretical output force of cylinder: F = P * d-f ′

F: theoretical output force of cylinder (KGF)

F ′: output force at 85% efficiency (KGF) - (f ′ = f) × 85%)

D: cylinder diameter (mm)

P: working pressure (kgf / cm2)

2. The former formula does not consider the friction resistance F, while the latter one considers the friction resistance F. the latter one is more practical.

3.

The calculation formula of cylinder pressure is: F = P * a-f. F: Cylinder output (KGF) a: sectional area (cm2) P: applied pressure (kgf / cm2) f: frictional resistance (KGF). Calculate the pressure and multiply it by the force area. The pressure is the pressure of the air source, and the stressed area is the area of the piston

the calculation formula of supercharging cylinder output = supercharging ratio * air source pressure * cylinder piston area = cylinder piston area / supercharging rod area * air source pressure * cylinder piston area. The calculation formula can get the supercharging ratio from cylinder piston area / supercharging rod area

in the actual calculation, the cylinder piston area and supercharging rod area of the gas-liquid supercharging cylinder will not be shown in the parameter table, and the details have to be known by consulting the manufacturer

In general, the cylinder force is required according to the theoretical balance condition of external load, and different load rates are selected according to different speeds, so that the cylinder output force has a little margin

The cylinder diameter is too small, the output force is not enough, but the cylinder diameter is too large, which makes the equipment bulky, increases the cost, increases the gas consumption and wastes energy. In fixture design, force expanding mechanism should be used as far as possible to rece the overall size of the cylinder

When the horizontal cylinder pushes the load, the exhaust throttle is recommended; When the cylinder installed vertically lifts the load, it is recommended to use the intake throttle to adjust the speed

4. The following is the calculation formula of the theoretical output of the cylinder: F= π/ 4.10-2. D2. P
F
: theoretical output force of cylinder (KGF)
F & # 39;: Output force at 85% efficiency (KGF) -- (F & # 39; =) F × 85%)
D: cylinder diameter (mm)
P: working pressure (kgf / cm2)
the international unit of cylinder diameter is mm, the unit of piston area is QMM, that is mm

5. You also need to know the pressure from the cylinder
for example, 0.6MPa (= 600kpa = 6.1182973 kgf / cm & # 178;))
the theoretical output can be obtained by calculating the cylinder block (inner) area * pressure value;, This is more intuitive)

for reference

6. For example, for a cylinder with 100 large pistons, the pressure is 0.7MPa, and the formula is as follows; R * r * 3.14 * 0.7 is the final thrust

7. Do you report mistakes when playing other games
if there is no error in other games, there may be something wrong with this ROM, so try the next one again
or try another simulator

8. Here's my personal opinion. If you have any objection, don't mind
come in order
Louis (some people say it's Mario's brother, wrong, his brother):
the characters with medium attack power and slow speed almost make the same moves as Mario, but the attack times of ↓ 2 and ↑ 2 are much less than Mario, almost only one. However, there is a new way for ↑ 2. I call him chongtian Huoquan. It has a certain chance to attack, but its hit rate is not high, and its attack rate is not high. Once, I played against a swordsman (Lind), who was only 40 percent. I flew to the sky with a fire fist, and then "woo, woo, woo, woo, woo, woo, woo, woo, woo, woo, woo, woo, woo, woo, woo, woo, woo, woo, woo, woo, woo, woo, woo, woo
Mario:
with the same attributes as Louis, ↑ 2 and ↓ 2 determine the continuous moves (first ↓ 2 and then ↑ 2). The hit rate of move 1 is low, the attack power of speculation is general, and the throw is far away. There's no fire boxing. It's suitable for players who like combo
chimpanzee DK:
the attack power is the highest, and the speed is the slowest. 2 move judgment is the most powerful move. Throwing skills can move, although the time is not long, but it has a great advantage. The ↑ 2 move has a temporary semi invincible state. It can fly far across the plane, but it can't fly high up. It's a great character
swordsman Lind:
a rogue can be used almost continuously for one time, and can take out props for two times, but can't take other props after taking them. It doesn't fly very well, but when the enemy percentage is very high, it can make the enemy fly far away. 2. If you send out a rebound, you will automatically return to attack. Speculation can stretch out for a long time, but if you don't catch it, it will take a long time. It's a rogue character
robot Zelda:
it's a very powerful long-range attack character. Except for ↓ 2, the other moves are very powerful. 2 skills can store power, and the longer they are, the more powerful they are. At the maximum, it's hard to counteract the rebound. The attack power is not very good. 4. A guy who can stretch out for a long time as a swordsman and is hard and straight for a long time and can't speak
Taishan Superman (obscene!):
the most abnormal character has high attack power and the highest speed. The 2 skills need singing time and are powerful. The 1 skill is also powerful. The air ↑ 1 judgment is very strong, and the ↓ 2 is weak. Ordinary characters can be offset by putting a 2. The ↑ 2 skill is very powerful, catching the enemy and flying far away

9. Q currency can't recharge y currency directly. You can exchange your Q currency into y currency in the withdrawal of Q currency. I hope it will help you and remember to adopt it