What is 86 socket

The 86 box is a specification for a junction box and is an industry standard in power decoration. For example, the switch of a home lamp. A box in the wall is the junction box. It is divided into a bottom box and a panel. The bottom boxes are basically the same. The panels are different for different brands and different models, but they can all be installed in 86 boxes of the same size. 86 is a kind of square. 8 is the length of any side, and 6 is the depth of the box. Now 86 box has 4, 5...

With the rapid development of technology in today's world, people are increasingly demanding home outlets. Smart outlets have been controversial, mainly because their functions are not well understood and many products on the market are inconsistent. Choose your favorite outlet. Let's take a look at the product evaluation of the Bull Smart Socket and how to use the Bull Socket!

Encyclopedia card ball valve, GB/T21465-2008 "Valve term" is defined as: the opening and closing parts (ball) driven by the valve stem, and around the axis of the valve stem for rotational movement of the valve. It is mainly used to cut off or connect the medium in the pipeline, and it can also be used for the adjustment and control of fluids. The hard-sealed V-type ball valve has a strong shear between the V-shaped core and the hardened metal seat. Shear force, especially suitable for medium containing fiber, tiny solid particles, etc. and...

ANGLE VALVES Angle valves for heating pipes are similar to ball valves. Their structure and characteristics are corrected by ball valves. The difference with the spherical valve is that the outlet of the angle valve is at right angles to the inlet. The left figure shows angle valves for heating pipes, and the right figure shows angle valves for sanitary ware. Angle valve is angle type cut-off valve is divided into civil, industrial 1, civil 2, industrial angle valve also known as triangle ...

Before the renovation, you need to budget for all rooms, set aside the number of outlets, outlets are not enough, live in, can only make up for a few plug-in boards to pull up, unsightly dead. Xiao Bian will take everyone with you today...