Based on your previous focus on the time required for temperature sensor replacement in hot runner scenarios and the urgent need for replacement due to severe wear, the core differences between the two types of replacement are as follows:
Different Operational Objectives: Rapid replacement prioritizes restoring production in the shortest possible time, ensuring a rapid restart of the production line; full-process compliant replacement aims for long-term stable operation, completely eliminating all accuracy risks.
Different Operational Steps: Rapid replacement only completes the removal of the old component, alignment and installation of the new component, and basic single-point temperature measurement verification, skipping the multi-gradient calibration and long-term hot-state verification stages; full-process compliant replacement covers the complete multi-temperature point calibration and 2-hour hot-state verification process.
Different Time Consumption: Rapid replacement takes only 15-30 minutes, while full-process compliant replacement takes approximately 2.5-3 hours, a significant difference in time.
Different Applicable Scenarios: Rapid replacement is suitable for emergency production surges and temporary loss mitigation scenarios, but a complete verification is still required afterward; full-process compliant replacement is suitable for routine maintenance shutdowns, allowing for direct and long-term stable production after replacement.
The two options can be selected as needed, which can meet both urgent production needs and ensure long-term operational accuracy.

