Contrinex Sensor LRK-5050-105

08/03/2020

Teach you several refrigerant recovery methods

The so-called empirical method is to judge whether the recycling is over based on experience. Refrigerant recovery time varies according to the length of the connecting pipe.

08/03/2020

The difference between refrigerant R404A and R507

Refrigerant is also called refrigeration working fluid, which is the blood of refrigeration system. It is called refrigerant, refrigerant or Freon in many places.

08/18/2020

Causes of oil running of chillers and their solutions

During the commissioning of the chiller, I encountered the oil running of the unit many times. Most of the units with this problem used a flooded evaporator. Today, the editor of okmarts.com

12/02/2021

Calibration of Rosemount Transmitter

When adjusting the transmitter, please turn off the protection setting, which is usually the red switch in front of the meter and its status may be ON or OFF.

09/21/2020

Noise Control of Ash Removal Air Compressor Room in Thermal Power Plant

The 240 mm clay bricks are closed to eliminate the influence of direct sound on the outside world. The steel window on the other side of the workshop is fixed (not open), and a layer of airtight and fixed sound insulation windows is added on the outside. The distance between the two windows is 100 mm, the sound insulation window uses 8 mm thick glass.

09/01/2020

Power-assisted device for new energy vehicles technical analysis of air compressors!

Air compressor is a basic product of modern industry, it is a device that provides air power. It is a device that converts original mechanical energy or electrical energy into gas pressure energy, and is a pressure generating device for compressed air.

06/27/2020

Common faults and solutions of compressors

A compressor is a machine that compresses gas to increase gas pressure or transport gas, and is widely used. In the mining industry, metallurgy industry, machinery manufacturing, civil engineering, petrochemical industry, refrigeration and gas separation engineering, and defense industry, compressors are one of the indispensable key equipment.

03/01/2023

The Structure and Basic Working Principle of Air Cylinder

Air cylinder is composed of cylinder barrel, end cap, piston, piston rod, and sealing ring.

12/30/2022

What are the 5 PLC Programming Languages

Compared with the general computer programming language, programmable logic controller (PLC) programming language has obvious characteristics.

06/14/2020

Danfoss cocuses on providing energy efficient, sustainable and smart refrigeration compressors for a varied range of commercial applications such as cold rooms