How to identify sanitary ware and other ceramic products good or bad?
At present, the bathroom products in the market are dazzling, and consumers can avoid the misleading of four steps: "see", "touch", "listen" and "contrast". See: consumer choice in strong light, carefully observed from the side surface of the reflective surface of sanitary products, have little or no voids and pits as well. Touch: can be gently rubbed on the surface of the hand, feeling very smooth and fine as well. Listen: the ceramic surface can be touched by hand, and the sound of the ceramic material is usually struck. The sound made is relatively crisp. Comparison: mainly in the investigation of water absorption, the lower the water absorption, the better. When buying, first of all should have a sense of matching: all parts of the product, accessories, should be in the same grade level, supporting products, modeling styles, colors must match. Determine the drainage mode and installation dimensions of the toilet. Selection of ceramic sanitary ware should be the focus of inspection can meet the quality of the situation. "Meeting" refers to the porcelain surface after installation, it is easy to see the surface. Should choose well-known brands of products, these products have been strictly tested in all aspects, the quality can be trusted. Recognize water-saving signs and buy water saving products. The toilet should be installed by professional installation personnel. When installing, the bottom of the seat can not be installed with cement, so as to avoid the cracking of the toilet because of the expansion and contraction of the cement.
Accessories: at present, good water parts are imported PVC materials, vacuum irrigation technology, brand-name sanitary ware are supplied by professional manufacturers. Appearance quality judgment method: whether there is cracking: careful tapping, listen to whether the sound is crisp, when there is hoarse sound, there may be cracks, should be carefully examined. Whether there is deformation: the toilet will be placed on a flat platform to check whether the direction of the smooth symmetry, the installation surface and toilet surface edge is flat, the installation hole is even and smooth. Glaze quality: glaze must exquisite and smooth, uniform glaze. Ceramic sanitary ware categories: washbasin: can be divided into arm hanging, column type, desktop three. Toilet: can be divided into two kinds of impact and siphon type. According to the structure can be divided into conjoined and divided two. Bidet: special for women. At present, domestic households use less. Urinal: for men only. At present, the use of family decoration gradually increased.
Sanitary ware is mainly composed of ceramic sanitary ware and accessories, sanitary ceramics including toilet, wash basin, bidet, and sanitary quality judgment mainly depends on the following aspects: the overall shape: good sanitary ware not only beautiful appearance, but also to meet the human body function, the use of comfort. Ceramic glaze: glaze brand, glaze thickness, as well as firing process, directly determine the effect of glazed ware, the water pipe whether pouring glaze, is an important sign to determine sanitary ware grade. Toilet body: the quality of the body determines the water permeability of the ceramic directly. The length of high temperature tunnel kiln directly determines the quality of the ceramic. The longer the tunnel, the longer the ceramic from heating to cooling, the smaller the temperature in the process of firing, and the product is not easy to crack, and it has the advantages of fast quenching and good heat resistance. In addition, only when the kiln is large enough to fire the high water tank, it will save water and wash it more cleanly.
