Industry Information

Update December 05, 2023

How to deal with rust spots on stainless steel?

1. Chemical method Use pickling paste or spray to assist in re-passivating the rusted parts to form a chromium oxide film to restore corrosion resistance. After pickling, in order to remove all...

Update December 04, 2023

10 common welding methods

1. Electrode arc welding Welding rod arc welding is a process that uses a stable burning arc established between the welding rod and the workpiece to melt the welding rod and the workpiece to obtain...

Update November 29, 2023

Introduction to Argon Arc Welding Technology

Argon arc welding is a welding technology that uses argon as a protective gas. Also called argon gas shielded welding. It is to pass argon protective gas around the arc welding to isolate the air...

Update November 28, 2023

Global oil production will continue to decline

This Thursday is destined to be a busy day for the oil industry! The 28th United Nations Climate Change Conference (hereinafter referred to as COP28) will be held in the United Arab Emirates on...

Update November 24, 2023

Advantages of plate and shell heat exchanger for instant noodles

In the food processing industry, especially the processing of fried foods, you will definitely see the use of heat exchangers. For example, in the production process of instant noodles, saturated...

Update November 23, 2023

Application of spiral plate heat exchanger in instant noodles cooking oil heating process

The spiral plate heat exchanger specially used for heating frying oil is a heat exchange device that uses steam as the thermal medium to heat edible oil. The edible oil absorbs heat energy through...

Update November 16, 2023

Application of plate heat exchanger in sewage treatment and waste heat recovery

Plate heat exchangers are used as wastewater heat exchangers where heat is recovered or released in a contaminated liquid (usually water). Typical applications are as follows: 1. Untreated wastewater...

Update November 09, 2023

Carbon dioxide refrigerant advantages and disadvantages

Carbon dioxide is a substance in nature and a very good refrigeration substance. In fact, carbon dioxide has been used as a refrigerant for hundreds of years and was widely used from the end of the...

Update October 30, 2023

Plate Gas-to-gas heat exchanger

Gas-to-gas heat exchanger structure Gas-to-gas heat exchanger is a type of plate heat exchanger. Heat exchangers can be divided into water-water and steam-water heat exchangers according to the...

Update October 25, 2023

How should heat exchanger maintenance be performed?

Heat exchangers are common equipment in industrial production. In order to ensure their normal operation, regular maintenance work is required. Here are some maintenance methods for heat exchangers....