Prophets mentioned in the Quran
The Holy Quran mentions the names of 25 prophets explicitly. Their names and the number of times they are mentioned are listed below:
| Prophet’s Name | Number of Times Mentioned |
|---|---|
| Adam (a.s.) | 25 times |
| Idris (a.s.) | 2 times |
| Nuh (a.s.) | 43 times |
| Hud (a.s.) | 8 times |
| Salih (a.s.) | 9 times |
| Ibrahim (a.s.) | 69 times |
| Lut (a.s.) | 17 times |
| Ismail (a.s.) | 12 times |
| Ishaq (a.s.) | 17 times |
| Yaqub (a.s.) | 59 times (mentioned as both Yaqub and Isra’il) |
| Yusuf (a.s.) | 27 times |
| Ayyub (a.s.) | 4 times |
| Shu’aib (a.s.) | 11 times |
| Musa (a.s.) | 136 times |
| Harun (a.s.) | 20 times |
| Yunus (a.s.) | 5 times (mentioned as both Yunus and Junnun) |
| Dawud (a.s.) | 16 times |
| Sulayman (a.s.) | 17 times |
| Ilyas (a.s.) | 3 times (mentioned as both Ilyas and Yasin) |
| Ilyasa’ (a.s.) | 1 time |
| Dhulkifl (a.s.) | 2 times |
| Zakariya (a.s.) | 7 times |
| Yahya (a.s.) | 5 times |
| Isa (a.s.) | 25 times |
| Muhammad (s.a.w.) | 5 times (mentioned as both Muhammad and Ahmad) |
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portable balancer
Portable Balancer – Balanset-1A
The Balanset-1A is an advanced portable balancer and vibration analyzer that is engineered to provide precise dynamic balancing for a variety of rotary equipment. This versatile device is especially effective for applications involving crushers, fans, mulchers, augers on combines, shafts, centrifuges, turbines, and many other types of rotors. Its robust design and advanced features make it an essential tool for enhancing the operational efficiency of machinery across multiple industries.
Key Features of the Portable Balancer
The Balanset-1A boasts a dual-channel capability, allowing it to perform dynamic balancing in two planes, which is crucial for accurately assessing and correcting rotor imbalances. This feature enables the device to address complex balancing issues that may arise in diverse applications.
Dual-Channel Operation: Handles two-plane balancing efficiently.
Vibration Measurement: Offers various measurement modes including vibrometer and tachometer capabilities.
Phase and Frequency Analysis: Measures the phase angle of vibration signals and provides an FFT spectrum analysis, allowing for detailed inspection of vibration characteristics.
Measurement Storage: Allows users to log and save measurements for future reference, enhancing the analysis process.
Multiple Balancing Modes: Provides options for both single plane and two-plane balancing, ensuring flexibility, and effectiveness in rotor rebalancing.
Comprehensive Balancing Functions
The Balanset-1A is designed to facilitate a range of functionalities for rotor balancing and vibration analysis:
Single Plane Balancing: Corrects imbalances by targeting a single plane, which is suitable for simpler rotor setups.
Two Plane Balancing: Optimizes the performance of more complex rotors by balancing across two planes.
Visual Balancing Tools: The polar graph feature visualizes imbalances, allowing operators to see where weights should be added to achieve balance.
Restore Last Session: This feature is particularly beneficial for users who need to pause and resume balancing tasks without losing data.
Tolerance Calculator: It computes acceptable balancing tolerances according to ISO 1940 standards, ensuring compliance with industry benchmarks.
Visual Data Representation
Users of the Balanset-1A will benefit from various charts that illustrate the measurement and balancing data. This includes:
Overall Vibration Charts: Presents a visual representation of the overall vibration of the rotor.
Harmonic Charts: Indicates the presence and impact of harmonic frequencies on performance.
Spectrum Charts: Offers a graphical representation of the frequency spectrum for deep analytical assessments.
Specifications and Compatibility
The Balanset-1A is equipped with two high-quality vibration sensors and an optical sensor for laser tachometry. It supports both metric and imperial measurement systems, making it suitable for global applications.
Sensors: The device comes with 2 vibration sensors (cable length options available), and an optical sensor with a specified distance range.
Power Requirements: Operates within 140-220VAC at 50Hz, making it compatible with standard electrical systems.
Weight: Weighing just 4 kilograms, this portable balancer is easy to transport, which is an advantage for on-site evaluations and maintenance operations.
Conclusion
The Balanset-1A portable balancer is a highly efficient tool for those looking to improve rotor balance and reduce vibration in their equipment. Its advanced features, coupled with user-friendly data presentation, make it a vital asset for industries that rely on rotating machinery. Whether you are involved in manufacturing, agriculture, or any field that utilizes rotary equipment, investing in this portable balancer will ensure enhanced reliability and better performance of your machinery, thereby extending its lifespan and reducing maintenance costs.
The Balanset-1A stands out as not only a portable balancer but also a comprehensive vibration analysis tool, making it a valuable addition to the toolkit of any engineer or technician dedicated to optimal machinery performance.