A complete home multi-function water heater consists of 2 main parts:

Manufacture the cold air part and heat the hot water part. But in fact, these two parts are closely related, inseparable, and …

Many people are easy to mark silk and satin. In fact, silk clothes and products are uniformly marked as 100% SILK, but there are many kinds, and each texture and effect are different. Golden Sun fabric ex…

1. The current status of intelligent districts and main system control modes 1.1.1 The current status of intelligent districts
For a long time, intelligent community access control systems, one-card systems, perimeter protection systems, electronic patrol systems, three-m…

The channel gate mechanical system is divided into two parts: the chassis and the movement. As a carrier, the chassis is equipped with a direction indicator, a reading and writing device, an infrared sensor, etc. The main components of the movement include a motor, a frame, a …

According to data released by the National Bureau of Statistics on the 29th, in the first five months of this year, the profits of industrial enterprises above designated size reached 1,843.4 billion yuan, down 2.4% year-on-year. This is the fourth consecutive month of negative growth in the…

First, the installation notes

1. Discharge hood installation environment:

Excessive doors and windows should be avoided around the installation of the exhaust hood, because the air convect…

Pillows are indispensable daily necessities in our lives. They can be used not only in bedtime but also in bedclothes and bedding, but also in sofas and chairs for daytime work and leisure. People often o…

2CY gear pump installation method: 1,2 CY gear pump before installation should check whether the pump and motor damage during transport, such as the motor is damp, the import and export of dust pump cover is damaged so that dirt into the pump cavity. 2,2 CY gear pump in the handling process, sh…

For a long time, ceramic tiles have played an important role in the home decoration process. With the increasing demands of home decoration on ceramic tiles, and the gradual maturity of ceramic tile production and processing technology, the varieties of ceramic tiles have been continuously…

On the 27th, China Minsheng Bank's Stone Industry Finance Division was established in Quanzhou, which is the first national institution in China to specialize in stone industry finance. At the meeting, the municipal government and Minsheng Bank signed the “Strategic Cooperation Agr…