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Hydraulic / hydraulic buffer selection method
1. Primary election:
Calculate the total energy of a moving object:
Ez=1/2mv2 (KJ)
Use a single buffer Er= Ez
Select N buffers Er= Ez/N
Select the appropriate buffer model in the product sample form that is slightly larger than the Er data buffer capacity to determine the buffer stroke S. 
2. Check calculation:
If the moving object has propulsion before the impact, the work done by the propulsive force in the buffer stroke should be calculated.
Elz=Fd×S (KJ)
Select N buffers Ef= Elz/N
Use a single buffer Ef= Elz
No propulsion before impact Ef= 0
Buffer capacity of a single buffer: Et= Er+ Ef 
Maximum buffer force for a single buffer:
Fp=2Er/0.85S+ Fd (for spring buffer and polyurethane buffer)
Fp= Er/0.85S+ Fd (for elastic damping, ZLB, ZLF, hydraulic, liquid gas, etc.)
Note: The calculated single buffer data, buffer capacity Et, and buffer force Fp should be less than
Or equal to the corresponding data in the sample table. Otherwise, re-select the applicable buffer model with larger buffer capacity and recalculate. 
Attachment: Data when calculating moving objects
1, the mass of the moving object m ( T )
2, the speed of moving objects v ( m / s )
3. Propulsion of moving objects F ( KN )
4, buffer stroke S ( m )
Note: This soft text is compiled by Dongguan Tianfan Pneumatics. For customers who do not understand the hydraulic buffer selection method, you can come to consult, thank you for your support! ! ! ! ! Our company supplies self-operated small brand hydraulic / hydraulic buffer - AKD buffer, if you need to choose the purchase buffer, you can contact our technology - Zhanggong: mobile phone technology QQ! ! ! Choose Dongguan Tianfan Pneumatic Hydraulic Equipment Co., Ltd., so that you can save your mind, save effort and save money.
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