SMC Solenoid Valve S070B-5DG-M5

06/14/2020

Pharmaceutical freeze dryer composition system introduction

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07/25/2020

How to distinguish between original refrigeration compressor and second-hand refrigeration compressor?

At present, illegal businesses on the market often use second-hand or refurbished or offline refrigeration compressors to make industrial chillers in order to make huge profits. They are used in some water-cooled industrial chillers, air-cooled industrial chillers, and screw-type water-cooled industrial chillers.

06/14/2022

Working Principle and Advantages of HMI?

"HMI" stands for Human Machine Interface. These devices are also known as Man Machine Interface (MMI), Operator Interface Terminal (OIT), Local Operator Interface (LOI)

07/12/2023

eciprocating vs. Rotary Compressors: Which is Better for Your HVAC System?

When it comes to selecting the right compressor for your HVAC system, you may find yourself asking the question, "Which is better, reciprocating or rotary compressors?"

06/29/2020

Compression ratio of American Copeland compressor

06/23/2020

Make home life easy for a summer

Refrigerators, I believe that every household has its figure, which guarantees the freshness of the food and brings a hint of coolness on the hot summer day. The core component of the refrigerator is the compressor. How does the refrigerator compressor work? Today, let's take a look at the relevant introduction of refrigerator compressor!

08/24/2020

Six questions about air conditioning This is what novices really need!

1. Even though the heat pump air conditioner has automatic defrosting, why the heating effect below -5℃ is not good?

09/24/2022

Piston Pump: Working Principle, Types, and Features

Piston pump is a kind of positive displacement pump. It relies on the reciprocating motion of the piston in the pump cylinder to make the working volume of the cylinder expand

07/20/2020

Causes and solutions of air conditioning not heating

The air conditioner has the functions of cooling and heating. Heating in winter and cooling in summer. Life is called a comfortable one. However, why is the air conditioner not heating? In the cold winter, the air conditioner is turned on for heating, but the cold wind blows out, which makes people tremble more.

08/14/2020

What issues need to be considered in the construction of logistics warehouse cold storage

1. Location Logistics warehouse cold storage is generally built in a location with cheap land price and relatively convenient transportation according to the development of the enterprise.