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河北日通机械设备有限公司

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Hebei Rittong Mechanical Equipment Co., Ltd. is a manufacturer of vibration‑isolating equipment, integrating design, production, and sales. As a specialized supplier to domestic users of vibration isolators for various types of machinery, its products are widely applied to dampen vibration, provide sound insulation, and reduce noise in transformers, generators, fans, air handling units, water pumps, central air-conditioning systems, cooling towers, air‑source heat pumps, punch presses, packaging machines, embroidery machines, cutting machines, and other vibrating mechanical equipment and associated piping. Our products offer advantages such as low stress, high fatigue resistance, easy installation, and long service life, ensuring smoother operation after equipment installation. We also provide custom‑made non‑standard vibration isolators tailored to specific customer requirements.
Exhibit Details
Matrix-type transformer shock absorber

Matrix-type transformer shock absorber

Matrix-type vibration isolators, specially designed for transformers. These devices consist of multiple sets of large‑diameter springs with high deformation capacity, upper and lower steel plates, and rubber anti‑slip pads. They feature substantial deformation, superior safety, excellent fatigue resistance, stable performance, effective seismic isolation, long service life, maintenance‑free operation, and easy installation, saving time and effort. Key features of matrix‑type vibration isolators: 1. The spring surfaces are treated with electrophoretic coating and baked paint, providing outstanding corrosion resistance and passing both ASTM B‑117 and 8886 salt spray tests. 2. All springs undergo heat treatment and stress relief, ensuring excellent fatigue resistance; they are ideal for residential‑area transformers and industrial transformers. 3. Equipped with an internal seismic‑resistant damping mechanism, offering enhanced safety. 4. An integrated damping system effectively prevents resonance. 5. The springs are arranged in an Hermite matrix configuration, optimizing their operating conditions under load to improve vibration‑reduction efficiency and extend service life. Available in various sizes and tailored for different transformer applications, these isolators are easy to install and deliver high‑quality, quiet environments. Whether in new transformer substations, factory buildings, or during renovation projects, they help reduce noise and vibration while offering convenient installation and maintenance—making them the ideal choice for transformer equipment.

Transformer shock absorber

Transformer shock absorber

JA-type vibration isolators are widely used in transformers, offering excellent adaptability and reliable performance even at temperatures as low as –40°C or as high as 110°C. They deliver outstanding effectiveness in both passive vibration isolation and impact‑vibration control, while also effectively attenuating sound transmission. As a result, they have proven highly effective in isolating vibrations, reducing noise, minimizing vibration‑related environmental pollution, and safeguarding the human living and working environment. Key features of JA vibration isolators include: 1. Convenient installation and easy leveling; 2. Vibration isolation efficiency exceeding 80%, with a design life of up to 30 years and virtually maintenance‑free operation; 3. Protection of equipment, reduction in failure rates, and extended service life; 4. Streamlined installation processes, enhancing operational efficiency and optimizing plant space utilization.

Generator shock absorber

Generator shock absorber

JA-type vibration isolators are also widely used in generators, offering excellent adaptability and reliable performance even at temperatures as low as –40°C or as high as 110°C. They deliver outstanding results in both passive vibration isolation and impact‑vibration control, while effectively reducing sound transmission. As a result, they have proven highly effective in isolating vibrations, lowering noise levels, mitigating vibration‑related environmental pollution, and safeguarding the human living and working environment. Key features of JA vibration isolators include: 1. Convenient installation and easy leveling; 2. Vibration isolation efficiency exceeding 80%, with a design life of up to 30 years and virtually maintenance‑free operation; 3. Protection of equipment, reduction in failure rates, and extended service life; 4. Streamlined installation processes, enhancing operational efficiency and optimizing plant space utilization.

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思源黑体预加载(勿删): 河北日通机械设备有限公司

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