Fluid and flow velocity relative experimental apparatus
Negotiable /Piece
Min.Order:10 Pieces
Ningbo Huamao International Trading Co., Ltd.
Fluid and flow velocity relative experimental apparatus ,This is our new creative series which used for junior middle school Innovation experimental ! new beautiful design and very eash to be used.
Different with a solid, liquid, and "Isotropic" feature (the same physical properties in different directions), because the object from solid to liquid when the temperature rises so that the atoms or molecules of intense exercise, but can not then keep the original fixed position, and thus a flow.
The liquid flow, the internal friction generated between the molecules of the nature referred to the liquid viscosity, the size of a viscosity of said adhesive, is used to characterize the resistance to factors related to the nature of liquid. Viscosity is divided into dynamic viscosity Kinematic viscosity and viscosity conditions.
Viscosity is a measure of viscous fluid, the fluid flow force of its internal friction of a representation. Large internal friction performance viscosity, molecular weight greater hydrocarbon combined more, this power is also greater.
Overall product specification: 350mm × 260mm × 150mm.
Using a common base of PVC molding, base size: 350mm × 260mm × 70mm; 10mm high legs using special rubber pads to prevent vibration and slipping.
A 315mm * 168mm * 7mm acrylic liquid tank, through two metal cylinder embedded in two with a nylon molding universal bracket two concave acrylic plate; liquid flow groove boards are free to take place.