A refrigerator production line is an assembly line that assembles various components and systems inside the refrigerator. Assemblers use fasteners and specialized tools to connect mechanical and electronic components, including fans, ice machines, lighting, shelves and doors. Often, fasteners must be properly tightened for the refrigerator to function properly. Cordless power tools are used to drive screws, while DC power tools are used for safety critical fasteners. The tools are interlocked with the assembly line, and if the correct torque is not achieved, they stop production.

Process flow

The refrigerator is assembled on the production line. A refrigerator assembly line includes several machines, each producing a different part. These machines use heat and vacuum to form extruded ABS sheets into parts of different shapes and sizes. The process can be optimized by running multiple parts on multiple thermoforming machines. The output of the assembly line can be matched with the customer demand.

Sub-assembly line

Refrigerator sub-assembly lines can be used to manufacture various parts for refrigerators. These components may include evaporators, condensers and compressors. These parts are needed to provide cooling and remove heat from the refrigerator. Sub-assembly lines use various fasteners to hold components together. They can be operated wirelessly or electrically and use a variety of tools. In some cases, safety-critical fasteners are driven by DC power tools. The tools are interlocked with the assembly line and have sensors that automatically stop production if the wrong torque is applied.

The refrigerators are assembled on multiple sub-assembly lines, and some are shipped directly to major customers. These clients include big box stores, apartment management companies, public housing agencies and hotel chains.

copper pipe

Copper pipes are used to run air conditioning and refrigeration systems. It comes in 25 or 50 foot reels and is usually marked ACR or Air Conditioning and Refrigeration. Pipes are usually cleaned and dehydrated before being filled with nitrogen. This allows it to be used as a refrigerant line.

Copper pipes are almost pure copper. It is manufactured to ASTM B 42 standards. It can be made from one of five different copper alloys, but must contain at least 99.9% copper and 0.04% phosphorus. It is available in sizes from 1/8" to 12" with a 10" wall thickness. Standard lengths are 12 feet, making copper tubing an excellent choice for refrigeration applications.

Copper pipes are also commonly used in water supply lines, HVAC systems and drinking water lines. Its excellent corrosion resistance makes it an excellent choice for these systems. Copper tubing is also available in soft and rigid forms and can be connected using compression, crimp or flare. It is usually blue or red to distinguish it from other types. Copper pipes can be used in refrigerators and are becoming more and more popular in the United States.

seal

The seal is the terminal part of the refrigerator compressor. It consists of a metal outer ring with a counterbore and cylindrical part. Three smaller cylindrical sections are positioned in a direction orthogonal to the through hole 14 . Each of these portions has a convex shape and is configured to fit inside the other.

Hermetic seals can be used in a variety of different applications. It is also used in many electrical devices, optical devices and MEMS. It is a durable material that can withstand temperatures ranging from 70 degrees Celsius to 125 degrees Celsius. Sealing can also be used to protect sensitive electronic components.
Wire shelf machines