Industry Information

Update May 07, 2024

The role of ultrasonic flaw detection in non-destructive testing of welding quality

1. Renovation of the detection surface: Spatter, oxide scale, pits and rust on the welding working surface should be removed. The smoothness is generally lower than ▽4. The trimming width of the flaw...

Update May 06, 2024

Welding inspection methods

1. Destructive testing (1) Mechanical property experiments include tensile tests, hardness tests, bending tests, fatigue tests, impact tests, etc.; (2) Chemical analysis tests include chemical...

Update April 24, 2024

Temporary measures for aging plate heat exchanger gaskets

Through case analysis in various industries, Jiema concluded that the aging of elastic gaskets is related to pressure and temperature. When the sealing gasket loses its elasticity, internal leakage...

Update April 23, 2024

Jiema heat exchanger solutions for wine making industry

Every drop tastes great Soft drinks, juices, bottled water, coffee, tea/beer, alcohol and other products: the demand for commercial beverages continues to grow. Successful beverage production has...

Update April 18, 2024

Jiema heat exchanger environmental protection industry solutions

The world continues to focus on ways to reduce pollution, clean water supplies, reduce energy consumption and recover energy. All commercial and industrial activities generate waste, which if not...

Update April 09, 2024

Application of cast fin plate air preheater in heating furnace of refining equipment

Fin plate air preheater is an important industrial equipment and is widely used in heating furnaces of refining and chemical plants. Through the casting process, the fin plate air preheater is...

Update April 08, 2024

Plate heat exchanger interface form

1. Flange interface, in terms of appearance, has two types: round flange and square flange. The round flange interface form is widely used and is also the most common one. Collisions will occur...

Update April 02, 2024

Heat exchanger sealing gasket structural features

Plate heat exchanger plates are divided into two types: unilateral flow and diagonal flow according to the flow form of the heat exchange medium. Correspondingly, the plate heat exchanger sealing...

Update March 26, 2024

High efficiency and energy saving: advantages and applications of gas plate heat exchangers

In terms of energy conservation and environmental protection, gas plate heat exchangers play an indispensable role. This highly efficient heat exchanger not only has unique advantages, but is also...

Update March 25, 2024

Jiema heat exchanger solutions for wine making industry

Successful beverage production has long required safe, cost-effective and sustainable multi-stage processing to maximize the utilization of raw materials and maintain the properties of the final...