What happens to the thermos
Encounter this kind of situation, small woman I would like to suggest that the original poster you change a bladder (not expensive, as long as a few dollars), or go to the shop to pick a new one
Actually I also don't worry, everything is a life, use a long time, no heat preservation is also normal. May be artificially destroyed, inside is broken; It is possible that the improper use, such as long-term need not, it should pour the water in the bottle; And, of course, the product quality problems in it, or the cork or bottle, bottle round or cork without flexibility, jam is lax
Not doing so, you can only be discarded ╮ (╯ del ╰) ╭... Because of stainless steel insulation vessel is double layer structure, divided into the vacuum tank shell and the tank bottom bottom welded together, at the bottom of the copper pipe pumping out of the air inside. And then at the bottom of the pressure on the bottom; Insulation is not good welding into the air. According to the production of hot water bottle I listen to do the people say, is not insulation cup best use is the tea.
The building Lord good ^_^ ~ in the New Year Thermos is not heat preservation, is usually inside the bottom side of tail gas is broken, or the outer bottles rupture of vacuum lost heat insulation effect. Inside is a double deck glass vacuum, to avoid the heat conduction. Inside a flat, inside, it is not a vacuum, thermos of hot water can send out quantity of heat conduction of heat to outer space, so can't heat preservation vacuum flask.
