1. Product description

Sound insulation cover the main function is to reduce the noise, the noise of the machinery and equipment to the external radiation noise, noise in building strong local environment space by a certain weight and rigidity airtight metal shell and the inside of the additional absorption material through special process refined but become good sound insulation performance of the equipment, control the noise source in a smaller space, make seldom passed out a noise control measures, form a relatively quiet working environment, the acoustic equipment called sound insulation cover.

In order to improve the sound insulation and noise reduction effect, the inner layer of the enclosure adopts the structure of sound absorbing materials such as punch plate, or directly pasted some mylar sound absorbing materials (such as glass wool, microporous perforated plate, etc.). The overall structure of the sound insulation hood is designed according to the structure of the noise source equipment. It is generally designed to be close to the external profile of the sound source. There is no special fixed shape and structure, which can be divided into fixed and detachable structural forms.

2, use

Sound insulation cover used for all kinds of fan, water pump, cooling tower, air compressor, motor, electric saw, air conditioning and other sound source equipment source management.