citrus-cms/resources/views/guide/ht-log.md

HT Log User Guide

What is the HT Log Module?

The HT Log module tracks and documents Hardness Testing (HT) activities and results. This module helps ensure proper hardness testing procedures, monitor material hardness compliance, and maintain quality control records for various project components.

Getting Started

To access HT Log:

1. Login to the system
2. Click on NDT in the main menu
3. Select HT Log from the submenu

Key Features

Primary Functions

• Hardness Testing Logging: Record hardness testing activities and results
• Quality Control: Monitor hardness testing compliance and standards
• Data Analysis: Analyze hardness testing trends and patterns
• Report Generation: Generate hardness testing reports

Secondary Functions

• Equipment Management: Track hardness testing equipment calibration
• Operator Management: Manage qualified hardness testing operators
• Documentation: Maintain hardness testing records and procedures
• Alert System: Alert when hardness values are out of specification

How to Use

Recording Hardness Tests

1. Click "New Hardness Test" button
2. Select the material or component to test
3. Choose hardness testing method (Brinell, Rockwell, Vickers)
4. Enter test location and conditions
5. Record hardness values and measurements
6. Add test observations and comments
7. Save test record

Quality Control Process

1. Review hardness testing specifications
2. Verify equipment calibration status
3. Check operator qualifications
4. Monitor testing accuracy and repeatability
5. Document any deviations or issues
6. Take corrective action if needed

Testing Categories

• Base Materials: Hardness testing of base materials
• Weld Joints: Hardness testing of welded joints
• Heat Affected Zones: Hardness testing of HAZ
• Special Applications: Critical hardness requirements

Best Practices

Usage Guidelines

• ✅ Always calibrate equipment before testing
• ✅ Follow proper testing procedures and standards
• ✅ Document test conditions accurately
• ✅ Verify operator qualifications

Quality Assurance

• ✅ Check equipment calibration regularly
• ✅ Verify testing accuracy and repeatability
• ✅ Monitor hardness trends and patterns
• ✅ Document any testing issues or deviations

Troubleshooting

Common Issues

1. Testing errors: Check equipment calibration and procedure
2. Out of specification: Review material and processing parameters
3. Equipment malfunction: Contact equipment maintenance

Getting Help

• Contact the NDT department for technical support
• Consult hardness testing procedures and standards
• Check equipment calibration records