®الأدلة التقنية
أدلة هندسية عملية تغطي حساب عزم الخرج واختيار نسبة التروس والسرعة وتفسير معامل الخدمة ومواضع التركيب (M1–M6) وتوافق محرك IEC والتشحيم وتشخيص الحرارة الزائدة والضوضاء والاهتزاز وتهيئة أطراف الأعمدة وسير عمل الاستبدال.
How to Calculate Gearbox Output Torque
Output torque is one of the most important values in gearbox selection. A useful engineering estimate is T = 9550 × P × η / n₂.
اقرأ الدليل →How to Calculate Gear Ratio and Output Speed
For a simple reduction gearbox, output speed is approximately input speed divided by the transmission ratio.
اقرأ الدليل →Industrial Gearbox Lubrication Guide
Correct lubricant type, quantity and maintenance practice are essential to gear and bearing life.
اقرأ الدليل →Gearbox Mounting Positions M1–M6 Explained
Mounting position determines gearbox orientation and can change lubricant quantity and internal oil distribution.
اقرأ الدليل →Gearbox Noise and Vibration Troubleshooting
Noise and vibration are symptoms rather than diagnoses. Track when the symptom occurs, load dependence, frequency, temperature and recent changes.
اقرأ الدليل →Gearbox Overheating: Common Causes and Checks
Abnormal gearbox temperature can be caused by overload, incorrect lubrication, misalignment, excessive input speed, restricted cooling, bearing problems or internal damage.
اقرأ الدليل →What Is Gearbox Service Factor?
Service factor is a selection margin used to account for duty severity beyond nominal power and torque.
اقرأ الدليل →IEC Motor Frame and Gearbox Interface Guide
Motor power does not uniquely determine the gearbox input interface. Motor frame, mounting form, flange dimensions and adapter geometry must be checked together.
اقرأ الدليل →Industrial Gearbox Replacement Checklist
A gearbox is not a direct replacement simply because the ratio or size code is similar.
اقرأ الدليل →Solid Shaft vs Hollow Shaft Gearbox
Solid and hollow output shafts solve different machine-interface problems.
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