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Bolt Load Under Operating Condition for Gasket is defined as the load acting on a bolt, it is limited to the amount of load the bolt can handle before failing. It is calculated as the sum of Hydrostatic End Force and Total Joint Surface Compression Load.
The calculator uses the formula:
Where:
Explanation: The bolt load under operating condition is the sum of the hydrostatic end force that tries to push the flanges apart and the total joint surface compression load that maintains the seal integrity.
Details: Accurate bolt load calculation is crucial for ensuring proper gasket sealing, preventing flange separation, and maintaining the structural integrity of pressurized systems under operating conditions.
Tips: Enter the hydrostatic end force and total joint surface compression load values in Newtons. Both values must be non-negative numbers.
Q1: What is Hydrostatic End Force?
A: Hydrostatic End Force in Gasket Seal is the force that is the result of internal fluid pressure in the system and tries to push the gasket flanges apart.
Q2: What is Total Joint Surface Compression Load?
A: Total Joint Surface Compression Load is defined as the force offered by a joint on the contact surface or an object which is in contact with that force.
Q3: Why is bolt load calculation important?
A: Proper bolt load calculation ensures that the gasket maintains adequate sealing pressure while preventing bolt failure due to excessive loading.
Q4: What units should be used for input values?
A: The calculator expects input values in Newtons (N) for both hydrostatic end force and total joint surface compression load.
Q5: Can this calculator be used for different bolt materials?
A: This calculator computes the total load, but the actual bolt selection should consider material properties, safety factors, and operating conditions.