Yak rozrahuvati vagu metalloprokatu: online tool formulas
The exact size of the metal rolling wagon is now reserved for post—commanders, budivelnikiv and virobnichnikiv. A pardon for a few thousand dollars will turn into a real penny: a loss of budget, a loss of money, and a loss of transportation. The whole material has practical formulas for the main types of rental tools, so you can ask for help.
The external principle
You're going to have to go after a simple formula.:
Masa = About'em × Strength
Easy to deposit in the following materials: — Steel — 7850 kg/m3 — Stainless steel — 8000 kg/m3 — Aluminum — 2700 kg/m3 — Copper — 8900 kg/m3 — Cast iron — 7200 kg/m3 — Brass — 8500 kg/m3
Folding is about the right size for the skin type of skin.
Sheet
The simplest size is: about'em = length × width × height.
Buttstock: sheet steel 2000 × 1000 × 3 mm V = 2 × 1 × 0.003 = 0.006 m3 Mass = 0.006 × 7850 = 47.1 kg
A 1.5 mm sheet of the same rosemary is more important than 23.55 kg — twice as much. It is very important when planning great parties: a mill in 0.5 mm of goods on 100 sheets is a total of 1 ton.
Round rod
About'em = π × r2 × dovzhina, de r is the radius of the pererase.
Buttstock: rod ∅20 mm, depth 6 m V = 3.14159 × 0.012 × 6 = 0.001885 m3 Mass = 0.001885 × 7850 ≈ 14.8 kg
For the convenience of vikoristov, lininu masu — wagu is one linear meter. For ∅20 mm steel: ≈ 2.47 kg/m. Multiply by a few meters— and you're done.
Tube
Here the truth of the matter lies: ob'em = π × ((D/2)2 − (d/2)2) × dovzhina, de D — internal diameter, d — internal.
Buttstock: tube 57 × 3.5 mm (inner diameter 57 mm, blade 3.5 mm), depth 6 m d = 57 − 2 × 3.5 = 50 mm V = 3,14159 × (0,02852 − 0,0252) × 6 ≈ 0,00292 m3 of Mass = 0.00292 × 7850 ≈ 22.9 kg
Kutnik I channel
Here the formula will be simplified — you can change the non-standard form. In practice, for skin typing, virobniki indicate a length of one meter in the range. For example, a 50 × 50 × 5 mm cutter should weigh 3.77 kg/m, channel No. 8 — 8.59 kg/m. I know the whole thing, multiply it by a dozen parts.
Absolutely rahuvati without formulas
A manual hookup is suitable for developing a business. However, the positions in the specifics are different, but the type of rental is better than using an online calculator.
Mi vikoristov is an online metal calculator — we use a sheet, a rod (round and square), a pipe, a cutter and a channel. Vibrate the type of virobu, inject rosemary, vibrate the material — the result is the same. Steel, stainless steel, aluminum, copper, brass, cast iron are used.
Practical nuances
Theoretically, the accuracy and factual accuracy can be increased by 3-5%: the target tolerances for GOST/EN geometry are too small. In case of critical shakes, lay
