IRC Resistor 2W 32.7K

12/23/2024

Rexroth Servo Drive Fault Codes and Troubleshooting Methods

Common faults of Rexroth servo drives / servo controllers include: no display, phase loss, overcurrent, overvoltage, undervoltage, overheating, overload, grounding, parameter errors, display but no output, module damage, etc.

07/05/2020

Mute Oil Free Air Compressor Market Report 2020-2026 | Competitor Analysis | Atlas Copco (Sweden), Ingersoll Rand (Ireland), Sullair (USA)

Piston Compressor Market Size 2020 Global Industry Trends, Share, Growth, Applications, Demand, Revenue, Key Players, Opportunities, Regional Analysis and Forecast 2026 This latest market research study titled Global Piston Compressor Market 2020 landscape and leading manufacturers offers competitive outlook and market development status including the overview of every individual market players.

07/17/2020

Safety and energy saving requirements

Safety and energy saving requirements Nowadays, the construction of cold storage in China shows several significant characteristics: one is the increase in quantity; the second is to scale, including the increasing size of the monomer; the third is to move towards light prefabricated assembly

08/07/2025

Chilled Water System: Basics, Working Principle Diagram, Types and More

A chilled water system is a type of HVAC (heating, ventilation, and air conditioning) system that provides cooling through the circulation of chilled water.

01/03/2021

Ref Tools puts essential tools in the hands of installers

Over the past months, we’ve made several exciting updates to our popular Refrigerant Slider app. We improved the interface, integrated several of our other apps, and added quality of life improvements that made it much easier to use.

09/10/2020

The latest overview of wind power blade industry

Because the technical threshold of the blade manufacturing industry is not high, most latecomers buy licenses from abroad and can form production capacity within half a year. In order to seize market share, these companies can only rely on price wars to compete viciously.

09/10/2020

The basic points of choosing laboratory bench centrifuge

The desktop centrifuge uses the powerful centrifugal force generated by the high-speed rotation of the centrifuge rotor to accelerate the sedimentation speed of particles in the liquid, and separate substances with different sedimentation coefficients and buoyancy densities in the sample.

06/29/2020

Compression ratio of American Copeland compressor

06/24/2020

What is the solution of air conditioning not cooling

There are many reasons why the air conditioner is not cooling. For example, if the air conditioner refrigerant is insufficient, you can find a professional to add snow; secondly, it may be caused by the error of the air conditioner installation, such as the ventilation pipe is too long. It is recommended to shorten the length of the ventilation pipe; A lot of dust stains accumulate on the radiator and cause no cooling. It is recommended to clean the air conditioner.

08/05/2020

Simple estimation and measurement of indoor and outdoor wind pressure difference in fresh air system

At present, most of the fresh air systems we use follow the design philosophy of large air volume and slight positive pressure, but many people are also confused about this. How to detect the pressure in the room on site?