Rotary joints are classified according to different needs, uses, working principles, etc., and their classifications and working principles also have corresponding differences.
What is track lighting used for?
Led
track lighting is a lamp installed on the track. There
is no fixed space for the use of track lights. Whether it is commercial
lighting or home lighting, it can be used. For example, the commercial
lighting, whether the store can attract passersby into the store depends largely
on the lighting effect. And LED Track Lights system can be very good lighting
effect, can attract customers for your store. Because the Track Light system
contains many types of lights, such as ambient lighting, accent lighting, and
task lighting.
LED
Track line lights and Slim Track Linear Lights belong to
ambient lighting, with a relatively large illumination range to ensure the
basic lighting of the environment. It is suitable for commercial places such as
supermarkets and clothing stores to give the space a basic brightness so that
the eyes can distinguish objects more comfortably.
COB
LED Track Light belongs to accent lighting and task lighting.
The position and irradiation direction of the Led Spotlight can be adjusted
flexibly. Because of the focusing effect, it can better highlight the texture
and details of the product and attract people's attention. Such as jewelry,
counters, brand signs, window areas and merchandise display areas can use the
Cob Spotlight.
The loop rotary joint can be connected according to the working conditions. The transmission medium inlet can be freely selected to enter the side or the back end depending on the work situation. The sealing surface and sealing ring are made of special materials, which are resistant to wear, long life, corrosion resistant and non-leakage. There are two precision bearings inside the rotary joint, which are stable and durable, stable and flexible, and have a small friction coefficient, so it can run at high speed. The condition of the internal seal wear can be visually observed by the appearance of the product, which can prevent mechanical shutdown or mechanical damage to achieve preventive effects and reduce losses. The seals are worn and replaced, and the maintenance is simple. It is not necessary to re-purchase new products and save costs. Single-circuit series rotary joints: meet the needs of various industries at home and abroad, fluid medium water (steam), oil (oil), air (Air), vacuum (coolant) cutting fluid, toluene and other chemical solvents .
The hollow shaft is not concentric with the rotating body. Disposal measures: Check the size and accuracy, check the tightness of the metal hose, and adjust the fixed connection with the rotating body.
The bottom hole of the casing or the bottom cover is not equal to the gap around the hollow shaft (the sealing ring is inclined). Disposal measures: adjust the suspension, support or guide rod structure to ensure the concentricity of the hollow shaft, the housing and the rotating body.
The hollow shaft flange and the roller are connected to the non-thickened gasket between the boss and the recess. Disposal measures: Leakage occurs at the connection point of the equipment. Remove and add a uniform thickness washer.
The fitting machine has low precision (vertical plane perpendicularity, radial direction, large axial clearance) and large vibration. Disposal measures: Find the cause and repair the fitting equipment.
Oil-free bearing end face, friction pair contact surface is not tight or broken (caused during assembly or handling). Disposal measures: Remove the rotary joint and replace the oil-free bearing or friction pair compensation ring. Reason six: The spring is smaller than the pressure. Disposal measures: reform the design and replace the spring.
The friction sealing surface is not worn. Disposal measures: After a period of time to reach equilibrium roughness, the leak will stop.
Higher hardness, granular solids or foreign matter enters the friction pair sealing surface during assembly or installation. Disposal measures: Grind the friction pair friction surface or replace the equipment. 
Track Light ,Retail Lighting,Supermarket Light,Store Light,Led Track Lighting
SHENZHEN LITEHOME OPTOELECTRONIC TECHNOLOGY CO., LTD. , https://www.litehomelight.com