This equipment is specifically designed for testing the mechanical performance and repeated opening/closing fatigue resistance of doors and windows. It has a wide range of applications and can meet the full testing requirements of architectural doors and windows made of various materials.

01. Overview
This equipment covers various window types, including casement doors/windows, sliding doors/windows, top-hung/center-hung/bottom-hung windows, tilt-and-turn windows, and sliding tilt-and-turn windows. The equipment can accurately perform core tests such as locking device (handle) operating force, door/window opening and closing force, cantilever end load bearing, warping and bending deformation, twisting, diagonal deformation, stay performance, opening limiter performance, forced closing, and repeated opening/closing durability with handle operation. With stable performance and precise testing, it is an ideal testing device for quality inspection departments, construction engineering testing institutions, door and window processing enterprises, and hardware accessory manufacturers for quality control, product development, and compliance acceptance.

02. Video Introduction
フォロー中 フォロー中 リプレイ 共有 いいね 閉じる もっと見る もっと見る 全画面を垂直方向の全画面に切り替える 全画面を終了する 北京中科天豪科技有限公司フォロー中 ビデオを共有、再生時間 00:390/000:00/00:39 水平モードに切り替える 再生を続ける プログレス バー、0% 再生 00:00/00:3900:39 速度 全画面 再生速度 0.5x 0.75x 1.0x 1.5x 2.0x Ultra HD Smooth お使いのブラウザは video タグをサポートしていません Continue Watching ドアと窓の繰り返し開閉耐久性および機械性能試験装置 (サーボモータータイプ)北京中科天豪科技有限公司フォロー中シェアいいね保存お気に入りに同期済みコメントを書いたビデオの詳細

03. Applicable Standards
Strictly complies with relevant national testing standards to ensure compliant and authoritative test data, which can be directly used as the basis for product qualification:

• GB/T 29739-2013 「窓およびドアの繰り返し開閉耐久性試験方法」
• GB/T 9158-2015「窓とドアの機械的性能の試験方法」

04. 技術パラメータ

装置のすべての技術パラメータは正確に制御可能であり、さまざまな仕様のドアや窓の試験要件に適応します。コアパラメータは次のとおりです。

1. Maximum test force: 500N
2. Test force accuracy: ±1%, ensuring excellent detection accuracy and data reliability.
3. Test force indication accuracy: 0.1N, capable of accurately capturing small force changes.
4. Deformation measurement range: 0~50mm, fully covering the deformation requirements of door and window testing.
5. 繰り返し開閉装置のストローク：900mm、様々なドアや窓の開閉ストロークに適しています。
6. Repeated opening/closing cycles: Freely settable within 100,000 cycles, automatic stop upon reaching set cycles, no manual attendance required.
7. Opening/closing speed for casement windows: 0-20 cycles/min, flexibly adjustable according to test requirements.
8. スライディング ウィンドウの開閉速度: 15 メートル/分、より現実的なテストのために実際の使用シナリオをシミュレートします。
9. シリンダ最大ストローク900mmで十分な出力とスムーズな動作を実現します。
10. Opening angle of door or window sash: 90°±3°, precise and controllable angle, meeting national standard requirements.
11. 最大試験片サイズ: 2500×2500mm、ほとんどの従来型および大型のドア/窓仕様に適しています。
12. 外形寸法：幅2800×高さ3000×奥行き1800mmと、省スペースでコンパクトな構造です。
13. Total machine weight: 600kg, sturdy body, no vibration during operation.
14. Power supply voltage: 220V±10%, power 3kW, suitable for conventional power supply environments with reasonable energy consumption.
15. Working environment: Temperature 10–35°C, relative humidity not greater than 80%, suitable for most laboratory and workshop environments.

05. Equipment Composition

• The equipment consists of four core parts: control unit, door/window mounting frame, deformation measurement unit, and repeated opening/closing actuation unit. Each unit works together to ensure efficient and accurate testing.
• Control Unit:As the core control hub, it accurately applies required test loads to the door/window, sends control signals to the repeated opening/closing device for precise action control; simultaneously receives, organizes, and stores deformation signals from the deformation measurement device, ensuring complete and traceable data. The unit utilizes advanced microcomputer control technology with a modular architecture design, offering stable and reliable system operation, strong anti-interference capability, and long-term continuous operation.
• Door/Window Mounting Frame: Mainly used for installing and fixing door/window specimens. It is integrally welded from high-quality section steel, providing high structural strength and stability, effectively preventing specimen shaking or displacement during testing, ensuring accurate test data, and accommodating quick clamping of doors/windows of various sizes.
• Deformation Measurement Unit & Repeated Opening/Closing Actuation Unit: Under the command of the control unit, these units accurately perform repeated opening/closing actions and collect deformation data. Core components use imported cylinders and pneumatic components, offering long service life, stable and durable operation. Equipped with a uniquely designed proprietary mechanism, they can accurately complete complex handle twisting actions, replicating real-world usage scenarios—a technology currently unique in China.
• A two-stage air source filter is configured to effectively filter moisture generated during air pump operation, significantly extending the service life of pneumatic components and reducing equipment maintenance costs.

06. Technical Features

1. 総合的な機能、最先端の技術: 従来のドアや窓のすべての機械的性能試験を完全にカバーするだけでなく、自社開発の独自のハンドルひねり装置を利用して、実際の使用シナリオでの複雑な開閉およびロック動作を正確にシミュレートします。試験プロセスは国家試験基準に完全に準拠しており、コア技術は中国のトップレベルにあり、さまざまなハイエンドのドア、窓、ハードウェアアクセサリの精度試験要件を満たしています。
2. Strong Overall Rigidity, Excellent Stability: The entire machine frame is integrally welded from high-strength, high-quality section steel, providing a sturdy structure and sufficient rigidity. It effectively resists vibration, deformation, and load impact during testing, ensuring no displacement or deviation during long-term continuous testing, significantly improving the repeatability and accuracy of test data, and ensuring authoritative test results.
3. Outstanding Durability, Convenient Maintenance: Core pneumatic components are high-quality imported parts, paired with a two-stage air source filtration system that efficiently removes moisture and impurities from compressed air. This protects pneumatic components at the source, greatly extending equipment service life. The entire machine’s fatigue test life can exceed 500,000 cycles with a very low failure rate, making maintenance costs economical, reducing the financial burden on enterprises.
4. インテリジェントな制御、効率的な操作：高度なマイクロコンピュータインテリジェント制御システムとモジュール式統合設計を搭載しており、開き窓や引き違い窓などのさまざまなドア/窓の開閉動作モードと互換性があり、幅広い適応性を提供します。パワーオフメモリやテストデータの自動保存などの機能が含まれます。電源を入れると、リセットする必要なく最後のテストパラメータを直接呼び出すことができるため、テストの準備時間が大幅に短縮され、手動操作の負荷が軽減され、全体的なテスト効率が向上します。
5. Comprehensive Functionality, Leading Technology: Besides completing all mechanical performance tests for conventional doors and windows, relying on the uniquely designed handle twisting device, it accurately simulates complex opening/closing actions, fully meeting national standard testing requirements, with technology at a leading level in China.
6. Strong Overall Rigidity, Excellent Stability: The whole machine frame is welded from high-quality section steel, offering a sturdy structure and sufficient rigidity to effectively resist vibration and deformation during testing, ensuring long-term continuous test stability and data repeatability.
7. Outstanding Durability, Convenient Maintenance: Core pneumatic components are imported, paired with a two-stage air source filtration system to effectively enhance the equipment’s resistance to wear and tear. The entire machine’s fatigue service life can exceed 500,000 cycles with a low failure rate, and maintenance costs are economical.
8. Intelligent Control, Efficient Operation: Utilizes advanced microcomputer control technology and modular integrated design, compatible with various door/window opening action modes, suitable for a wide range of applications. Features power-off memory and automatic data saving; upon power-on, last test parameters can be directly recalled without needing to reset, greatly improving testing efficiency and reducing manual operation intensity.