详情描述


The NGZGS series is a high-precision hard tooth surface high-speed gearbox designed and manufactured by the company using international advanced standards and applying decades of product trial production experience. The equipment selection adheres to the ISO9001:2000 quality control system and import procedures. It is suitable for matching increase or decrease speed gearboxes for a wide range of equipment such as steam turbines, gas generators, centrifugal and axial flow fans, blowers, compressors, high and low-pressure pumps, cracking catalytic energy recovery, oxygen generators, balancing machines, and civil testing platforms.


The product features the following technical characteristics:


High RPM: The product has a high RPM of 30,000 rpm.


2. High specification: Large center distance of 1000mm, with high power up to 96,000 kW.


3. High Precision: Gear accuracy up to ISO 4-5, dynamic balance accuracy up to ISO 0.4-1.6.


4. High Standards: Gear accuracy standard ISO 1328. Gear strength standard AGMA 421-420. Gearbox design inspection standard API 613-1988, gear material heat treatment ISO 6336-1996, vibration inspection standard API 670, lubrication system standard API 614.


5. High Technology: Our products incorporate 3D CAD design, finite element analysis, shaping for tooth profile thermal elastic deformation, shot peening for root reinforcement, and shaft system dynamic analysis, among other cutting-edge research achievements of our company.


6. High Reliability: Gearbox design life exceeds 20 years.

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