Food grade stainless steel general gloss good, smells without heavy metal rust.
Filter kettle 5 minutes after turning on the power supply, water vapor bimetallic strip deformation of steam heat element, switch contact up to disconnect the power supply.
If the steam switch failure, in POTS of water would have been burned down, until the water is dry up, a sharp rise in the temperature of the heating element, located at the base of the heating plate has two bimetallic strip, because heat transfer temperature rise sharply, expansion deformation, disconnect the power supply.
Ceramic filter high heat-resistant borosilicate glass kettle and instantaneous temperature resistance requirements, under the condition of temperature sudden change does not happen in an instant burst phenomenon, its in weight compared to contain a large amount of heavy metal ions' raw glass is much lighter, there are differences in appearance looks like common glass, the vision from the 'raw glass' feeling of hard and brittle.
Power connection joints connected with pot body should be reliable, elastic appropriate, flexible installation and see whether there is CCC standard line, parameter identification.
With the development of science and technology, fast, safe, convenient and make full use of energy has become the main characteristics of the kettle, tea lovers of the UK population has been falling in love with it ever since.
In the 21st century will become the world's best selling goods.
Electric kettle is steam intelligent induction temperature control, with boiling water after the function of automatic power, prevent dry heating power.
As life needs, now the electric kettle is to develop in the direction of multi-function, such as leak proof, prevent hot, lock water, etc.
Ceramic filter heat pipes and kettle pot body interface should be installation is firm, good seal, no leakage phenomenon.
Hand gently upon heaters are available, and check whether the assembly is strong, there should be no loose phenomenon, usually after water will still put 1 when I was a child, check whether the water phenomenon.
Glass pot body is resistant to high temperature boiling polymer glass, appear a visual, plastic or stainless steel shell is thicker and more smooth, bright and beautiful appearance quality of the products is relatively better.
If there was an obvious rough plastic parts, uneven phenomenon, shaking inside a voice, may be technology is bad, inferior quality of the products.
Another filter kettle is water injection using electric equipment, when the choose and buy should pay special attention to the sealing condition, to see whether there is water leakage phenomenon.
Ceramic filter kettle convenient consumers watch pot.
Glass at the bottom of the pot body directly binding the hot plate, but also set up to protect components, to avoid overheating kettle and cause safety accidents.