For the modern city, the faucet is not only simple to use, and reasonable human design, streamlined design, comfort level is optional use of a reference standard.
First of all, leading to their quality lies in the spool. Leader on the market today are Taocifaxin, ball valve and rubber valve. Taocifaxin is a new generation of valve material, good sealing performance, physical properties, long service life, the normal use of more than 10 years. Leading body of brass, bronze (or copper alloy) cast, of course, should be the best overall cast performance.
Tap selection
The first one, first look at the surface. The main body of the tap from brass, bronze (or copper alloy) cast, formed by the grinding and polishing, and then chrome plated and other finishes. Formal product of the main casting and surface treatment has strict technical requirements, and after the neutral salt spray test, the corresponding time period should be no rust. So pick a leader, should be critical to pay attention to the surface, the hand touch no glitches, observed no porosity, erosion track, no oxidation spots, crystal shine, feel the coating thickness. Tap the surface coating with zinc, titanium, painting and so on. Coating thick good, and can observe the coating surface is bright eyes. Leading imports thick coating, not falling, and oxidation. Should have protective film plating, the plating layer of protective film is not easily fade.
The second measure, gently turn the handle, is light and flexible, non-blocking Zhizhong sense. Switch seamless, easy unimpeded, the leading non-skid is better. Poor gap, a sense of great disruption.
The third measure, the leading body percussion, is sound boring, and careful observation of the leading interface, whether the copper body, if the crisp sound when struck, it may be stainless steel and other materials, of course, worse. See all the leading parts, especially the main parts of the assembly is close, a good faucet body, brass handle all refined, weight more sedate, there is a sense of dignified.
The fourth move, check all faucets parts, observe closely whether the assembly is loose movement. General single-handle basin mixer mixing with water at the factory comes with installation diagram and instructions. Should be opened before use in the installation package inspection certificate and other goods to avoid using the "three noes" products. If the imported goods should be extra careful. Also check the parts are complete, the general should be fitted with accessories:
(1) a full set of fixed and fixed copper bolts and washers;
(2) pulling to the full basin of water control;
(3) The two inlet. |