China's steel industry profits and losses

China Iron and Steel Industry Association released the first half of the industry's operation on the 31st, showing that China's steel industry has been on the verge of a loss.

According to statistics, in the first half of the year, China Steel

What is the performance of titanium alloys?

Titanium alloy performance? Consumers decorate their house, why buy titanium alloys? What are the reasons for buying titanium alloys? Xiao Bian is here to summarize a few points for everyone.
First of all, the strength of titanium alloy materials is high;
Second, the strength

Urban waste heat to become a new energy heat pump contribution

Into the city of Harbin Wangjiang Hotel or Swire Mall, always feel like spring comfort, who can think of here, heating and cooling neither oil, no electricity yet. The two businesses adopted an internationally leading new technology, which reduced the cost of heating and air conditioning syste

Urban waste heat to become a new energy heat pump contribution

Into the city of Harbin Wangjiang Hotel or Swire Mall, always feel like spring comfort, who can think of here, heating and cooling neither oil, no electricity yet. The two businesses adopted an internationally leading new technology, which reduced the cost of heating and air conditioning syste

What is the difference between convection and radiant radiators?

The biggest difference between a convection radiator and a radiant radiator is that the indoor temperature of the convection radiator is more uniform and the human body feels comfortable. The surface temperature of the convection radiator is close to the human body temperature, and contact bu

Safety glass classification

(1) Tempered glass

Tempered glass is obtained by heating flat glass to a softening temperature, rapidly cooling it to quench or chemically exchanging it. This causes the surface of the glass to fo

Silk kit washing, drying and ironing

Washing: Silk products are best completely dry cleaned. It is not recommended to wash, dry and iron. If you wash yourself, you should use neutral detergent, soak it in low temperature water for 15-20 minu

4500T magnesium alloy extrusion line to be delivered soon

Shandong Huashengrong Magnesium Technology Co., Ltd. will soon put into use the largest domestic 4,500-ton magnesium extrusion production line. The design and manufacture of this production line is Foshan Dynergy Masi Industrial Equipment Co

How to build a safe home during pregnancy

★Climb and look at the indoors for unsafe factors, that is, parents squat on the floor, look at the towering furniture, open cabinet doors, steep stairs, and whether the odds and pieces placed on ea