What is the price of electric floor heating?

Electric floor heating is a kind of floor heating. It is to embed an electric heating film and a heating cable with an upper working surface temperature of 65 ° C on the outer surface. The electric heating film and the heating cable are used as a heat source to heat the flo

The Sixth Hospital of China National Machinery Institut…

Abstract Recently, the Sixth Design and Research Institute Co., Ltd. of Machinery Industry (hereinafter referred to as “the Sixth Institute of China National Machinery Corporation” successfully won the bid for the construction of the public service platform for intelligent termina

What about bitter gourd cracking? What is the cause of …

What is the cause of bitter gourd cracking There are three main reasons for bitter gourd cracking: physiological cracking fruit, cracking caused by viral disease and cracking caused by blight. Linyi Fertilizer Network Copyright 1. Physiological cracking fruit Linyi Fertilizer Network Copyright T

How to improve the working efficiency of the spraying m…

How to improve the working efficiency of the spraying machine? To improve the efficiency of the spraying machine, we must start from two major aspects. The first is the correct operation method, and the second is professional maintenance. After the spraying machine has finished its work, we need to

The use of fungicides can not ignore these aspects

Concentration When spraying with a liquid agent, it is often necessary to formulate or dilute the agent to a suitable concentration. If the concentration is too high, the phytotoxicity and waste concentration are too low. Some non-wettable or difficult-to-wet powders should b

Understand four heat treatments: annealing, normalizing…

The overall heat treatment is a metal heat treatment process that heats the workpiece as a whole and then cools it at an appropriate speed to change its overall mechanical properties. Annealing, normalizing, quenching and tempering are the four basic processes in the overall heat tre

China Graphite Industry Development Alliance Conference…

Abstract On June 15, China Graphite Industry Development Alliance Conference and Heilongjiang Graphite Industry Promotion Cooperation Conference was held in Harbin. Deputy Secretary of the Provincial Party Committee and Governor Lu Yan attended the meeting. Vice Minister Xin Guobin of the Min

[construction technology] basement waterproof construct…

The basement can be said to be a very common project, but the most troublesome thing in the basement is the waterproofing problem. Therefore, we must do a good job of basement waterproofing to avoid causing great difficulties to the future life. In the end, how to do basement waterproofing is corr