Hydraulic Oil Chiller Manufacturers

完璧な温度制御ソリューションについては、今すぐお問い合わせください。

Overview of hydraulic oil chiller

Hydraulic oil chiller is a liquid cooler whose main purpose is to cool oil. It is suitable for various equipment and devices that need to reduce and maintain the temperature of lubricating oil or hydraulic oil, such as CNC grinders, CNC machine tools, machining centers, bearings, etc.

The hydraulic oil chiller is composed of three parts: refrigeration system, oil circulation system and automatic control system. The refrigeration system uses imported fully enclosed refrigeration compressors, and the oil circulation system consists of oil pumps, pressure controllers, and oil pipelines. The automatic control system adopts an intelligent temperature controller and an electrical automatic control system. The whole machine has the advantages of easy operation, safe and reliable operation, and is an ideal liquid cooling machine.

The principle of hydraulic oil chiller:

When the compressor operates, the low-temperature and low-pressure gaseous refrigeration is converted into high-temperature and high-pressure gaseous refrigerant and enters the condenser. Part of the refrigeration heat in the condenser is discharged from the condenser by external cooling water or a cooling fan. The refrigerant releases heat and liquefies. It is a high-temperature and high-pressure liquid flowing out. After drying through the dry filter, it flows into the expansion valve for throttling and pressure reduction. The refrigerant liquefies into a low-temperature and low-pressure liquid and enters the evaporator for heat exchange. The low-temperature and low-pressure liquid refrigerant absorbs the surrounding medium outside the evaporator ( Oil) heat. During the heat absorption process, the refrigerant temperature remains unchanged and the volume changes. After absorbing heat, the low-temperature pressure hydraulic refrigerant vaporizes into low-temperature and low-pressure gaseous refrigerant and enters the compressor. After being compressed by the compressor, it is compressed into The high-temperature and high-pressure gaseous state enters the condenser, thereby realizing the entire process of the refrigeration cycle.

Application scope of hydraulic oil chiller

CNC lathes, milling machines, grinders, broaching machines, CNC rotary tables, hydraulic presses, woodworking engraving machines, CNC vertical/horizontal machining centers, comprehensive cutting machining centers, high-speed mechanical spindles, electric spindles, static pressure (dynamic and static pressure) spindles, various Hydraulic station and lubrication system, electrical discharge machining equipment for various kinds of machinery.

Functions and characteristics of hydraulic oil chiller

1. The compressor and refrigeration components of the industrial hydraulic oil chiller refrigeration system are all branded products to ensure the quality and reliability of the equipment.

2. The oil circulation system of the hydraulic oil chiller uses a variable vane pump or a cycloidal pump, which has low noise and stable output pressure and flow:

3. The control system adopts LCD full English computer controller and CPU fully automatic control, which can realize human-machine dialogue and is simple and intuitive to operate. The equipment has two control modes: “constant temperature mode” and “synchronized with room temperature”. Users can choose according to actual needs. The control accuracy of the hydraulic oil chiller is +0.1; the equipment has an automatic fault diagnosis function, which directly displays the fault point of the hydraulic oil chiller on On the screen, users are prompted to process quickly. The fault signal can be transmitted to the CNC numerical control system of the machine tool through passive terminals to avoid damage to the machine tool or scrapping of the workpiece.

4. Provides multiple protection functions and passive terminals, making it easy to realize centralized control and monitoring of CNC.

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精密冷凍機/小型冷凍機

(カスタムデザイン)

チラーは様々な産業や研究所で広く使用することができ、カスタマイズされた設計をサポートしています。

循環式チラー

(カスタムデザイン)

私達の再循環のスリラーは低温冷凍の技術を採用し、温度は- 120℃と低く、さまざまな付属品はカスタマイズ可能です。

低温チラー

(カスタムデザイン)

当社は、-150℃の温度制御範囲を持つ低温冷凍機の生産を専門としており、さまざまな業界の冷凍ニーズを満たすことができます。

Chillers for Automotive Test

(カスタムデザイン)

車両品質テスト用温度シミュレーション：バッテリー寿命テスト、燃料噴射装置/モーターテストベンチ、エアバッグテスト、コンポーネントテストベンチなど。

Chillers for Semiconductor

(カスタムデザイン)

電子部品の精密な温度制御に適しています。過酷な環境に対応する半導体電子部品の製造では、ICパッケージの組み立てやエンジニアリング、製造テストの段階で、電子温度テストやその他の環境テストシミュレーションが行われます。

バッテリーエネルギー貯蔵システム用液体冷却

(カスタムデザイン)

ZLFQシリーズ

(カスタムデザイン)

クーラント分配ユニット

液冷装置は、半導体試験、電子機器恒温試験、サーバー支持インフラ冷却、その他の流体温度制御場所に適しています。

MDサーマルチャックシリーズ

(カスタムデザイン)

RFデバイスや高密度パワーデバイス（IGBTやMOSFET）のテストに使用され、実験用フラットパネル（プラズマ、生物学的製品、バッテリー）などの急速冷却にも使用できる。

スクリュー冷凍機 (カスタムデザイン)

低温スクリュー冷凍機と常温スクリュー冷凍機