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فيديوهات أخرى
July 30, 2025
Category Connection: أجزاء زنك زاماك
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العلامات:
#قطع غيار دقيقة للسيارات,أجزاء تزوير,أجزاء تدوير الدوائر #مجموعة مفتوحات أنبوبات الدفيئة التلقائية,مفتاح التهوية للدفيئة من الفولاذ المعدن,زينك زاماك افتتاح فتحات الهواء في الدفيئة #CNC Lathe Turning Parts
Brief: Discover the Automatic Greenhouse Vent Opener Kit, a self-regulating system designed to manage your greenhouse climate effortlessly. Featuring a galvanized steel gear rack drive, this durable kit opens and closes vents based on temperature changes, ensuring optimal plant health without electricity or manual effort.
Related Product Features:
  • Fully automatic operation with no need for electricity or batteries.
  • Durable galvanized steel gear rack and pinion drive for long-lasting performance.
  • Precise temperature control with an activation range of 15°C to 25°C (59°F to 77°F).
  • Universal mounting kit included for easy installation on standard greenhouse vents.
  • Overheat protection to prevent plant stress by venting excess heat automatically.
  • Low maintenance design with a sealed, self-contained system.
  • Corrosion-resistant construction ideal for high-humidity greenhouse environments.
  • Built-in safety feature to prevent damage from obstructions or strong winds.
الأسئلة:
  • How does the automatic vent opener work?
    The opener uses a thermal actuator with wax that expands as temperature rises, pushing a piston to open the vent. As it cools, the wax contracts, closing the vent.
  • What is the advantage of a galvanized steel gear rack system?
    Galvanized steel offers superior strength, durability, and corrosion resistance, ensuring smooth operation in high-humidity environments.
  • What temperature does it start opening and closing?
    The opener begins to open at approximately 15°C (59°F) and is fully open at around 25°C (77°F), closing as temperatures drop below this range.
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