Description
"Internal electric high frequency vibrators poker" refers to a specific type of construction equipment used primarily in concrete construction. Here's a breakdown of what each term typically means in this context:
Internal: These vibrators are designed to be inserted into the concrete mix. They are immersed or inserted internally within the concrete formwork or structure.
Electric: They are powered by electricity, often requiring a standard power outlet or a generator on site. Electric vibrators are preferred for their reliability and ease of use compared to other power sources like pneumatic (air-powered) or hydraulic systems.
High Frequency: Refers to the speed or frequency of vibrations produced by the equipment. High frequency vibrators typically operate at frequencies ranging from 10,000 to 17,000 vibrations per minute (vpm). This high frequency helps in efficiently compacting the concrete by dislodging air bubbles and enhancing the material's strength and consistency.
Vibrators Poker: The term "poker" is commonly used in Europe and other parts of the world to describe concrete vibrators. It essentially refers to the part of the equipment that is inserted into the concrete. The vibrating head or tip is sometimes called the poker head or vibrator head.