The reviews are automatic translation.
As measures against vibration during load transport
On 2018-05-13 17:02:18
We use 4 under the laying down as a measure to prevent vibration during cargo transportation.
Although loading is fixed by using rope at a tensile load of 10 kg or so, vibration damage is not particularly caused. Although I am using it many times, I do not break particularly, so I think there is durability as it is.
Improvement of vibration of air-conditioner outdoor unit
On 2016-08-18 18:35:40
1. According to the manufacturers, due to the mold of the indoor unit, noise and vibration of the outdoor unit occurs 2. We requested the disassembly / cleaning at the manufacturer factory and improved it, but there was noise and vibration, the wall surface was also resonating and it was the range of consideration 3. The antifungal method seems to be air-conditioned at about 32 degrees, but since it is an air conditioner over 15 years ago, it is only up to 30 degrees 4. So, we are endeavoring for sleeping (male hormone secretion) with cooling operation at 30 degrees (during work), noise and vibration reduction of gel damper and melatonin production tag of vitamin B6 5. As an aside, growth hormone is within 3 hours after sleep onset, male hormone is from 22:00 to 26:00, and 6 g of glycine is also used to prevent halfway awakening
Absorption of impulsive sound by door opening / closing
On 2016-05-17 17:46:00
It was more than expected effect. Impact sound has decreased to the level that it wants it to be so. I am satisfied. I think that it was better if there were variations on the size.
Measures against noise of air conditioner outdoor unit
On 2016-02-20 09:47:43
I was bothered by the noise of the outdoor unit at bedtime, but I felt no sound at all! It was good to buy ^ ^
Inverter air conditioner Noise and vibration reduction of outdoor unit
On 2015-12-14 17:15:51
It was effective in a fairly wide frequency band.