1.Ventilation and cooling of steel structure workshop

Because some machine of steel structure workshop to produce heat and water vapor, the heat and water vapor if not discharged in time, will be accumulated in the plant, so that the effect of temperature rise of steel structure workshop steel structure workshop environment. The best way to solve these problems is to ensure the reasonable ventilation of the plant and to install the appropriate ventilation system. Reasonable exhaust system installation will obviously improve the air environment of the steel structure workshop, reduce the temperature of the steel structure workshop.

Roof forced exhaust fan

Power fan is a kind of ventilation equipment driven by electricity. The exhaust effect is good, can adapt to any environment ventilation.

No power is a kind of ventilator ventilation equipment rely on air convection principle of ventilation, indoor and outdoor air environment when there are differences, will produce the air flow, thereby eliminating indoor exhaust gas and hot air. The advantage is that no additional power is needed, more environmentally friendly. But the dependence on the environment is strong, can not be forced exhaust. Products mainly include turbine ventilator, bar ventilator (lighting ventilation), roof ventilators etc..

Install roof ventilator without power. No power is a kind of ventilator ventilation equipment rely on air convection principle of ventilation, indoor and outdoor air environment when there are differences, will produce the air flow, thereby eliminating indoor exhaust gas and hot air. The advantage is that no additional power is needed, more environmentally friendly. But the dependence on the environment is strong, can not be forced exhaust. Products mainly include turbine ventilator, bar ventilator (lighting ventilation), roof ventilators etc..
 

2. steel structure factory forced cooling

Forced cooling refers to the installation of cold air on the roof of the workshop, the cold air machine is the use of water cooling principle to cool the air, by the strong exhaust fan to cool the indoor machine. It can keep the indoor temperature of the steel structure workshop at 26-30. Its power consumption is equivalent to 1/8. Cost is the 1/2 of air conditioning, it is a good way to cool down.
 

3. steel structure plant insulation cooling

Thermal insulation of steel structure can isolate most of the solar radiation and heat conduction, and reduce the greenhouse effect. So as to greatly reduce the temperature of the workshop and improve the environment of the steel structure workshop. Now commonly used methods have the following two options:

To the roof of steel structure workshop insulation cotton, the general use of the roof insulation cotton glass wool, commonly used thickness of 50mm, 75mm, 100mm, density of 10kg/m

The installation can usually make the indoor temperature of 5-8 DEG C, the construction process is relatively complex, if for insulation transformation of the old plant, need to remove the original roof, pull on the wire, the laying of glass wool in the steel wire net cover, the original roof panel, do waterproofing.

High efficiency heat insulation reflective coating on roof panel. This kind of product has excellent thermal insulation properties, which can be applied to the surface of metal, concrete, gray wall, wood structure, asbestos tile, plastic, glass fiber reinforced plastic, rubber and so on. Coating 0.25mm thick, the effect is equivalent to the effect of 10cm-15cm glass wool, it can reflect 99.5% infrared, 92.5% visible light, the highest noise effect of up to 68%, the average sound insulation effect of more than 50%. Fire a grade, completely non combustible. Non toxic, safe, durable, life of more than 15 years (details can refer to the engineering material file). If the method is used, the construction is convenient, the original roof is not damaged, and can prevent the aging of the roof. After the construction and construction of the plate surface temperature difference of up to 20 degrees, the indoor temperature can reach 8-10 degrees C, steel structure plant energy consumption can be reduced by 30-70%.