瓷磚與我們的每個家庭密不可分，當我們選擇它時，我們都很重視它的質量?？纱纱u種類繁多，如陶瓷磚和全瓷磚，我們不知道如何選擇它們。上次我們講過全瓷磚和陶瓷磚有什么不同?

Ceramic tiles are inseparable from every family. When we choose them, we all attach great importance to their quality. There are many kinds of ceramic tiles, such as ceramic tiles and all-ceramic tiles. We don't know how to choose them. Last time we talked about the difference between full tile and ceramic tile.

1、仔細測量

1. Careful measurement

質量好的陶瓷磚厚度均勻，邊角直。在選購時，可使用鋼板尺測量靠近陶瓷磚側面的間隙。如果間隙過大，質量較差。

Ceramic tiles of good quality have uniform thickness and right edges and corners. When choosing and purchasing, the clearance near the side of ceramic tile can be measured by steel plate ruler. If the gap is too large, the quality is poor.

2、傾聽聲音

2. Listen to the Sound

用手輕輕敲擊瓷磚表面，聲音沉悶是陶瓷磚，聲音清涼是全瓷磚，主要原因是燒成溫度不同。

Tapping the surface of ceramic tiles gently with your hands, the sound is dull ceramic tiles, the sound is cool all ceramic tiles, the main reason is that the firing temperature is different.

3、外觀檢查

3. Appearance inspection

外包裝檢驗應從以下幾個方面進行：工廠名稱、場地、商標等;質量標志;磚頭類型及實施標準的相應附錄;名義尺寸和工作尺寸;表面性能，如有釉(GL)或無釉(UGL)。以上各點如未全部印刷，應小心挑選及購買。

Outer packaging inspection should be carried out from the following aspects: factory name, site, trademark, etc; quality mark; the corresponding appendix of brick type and implementation standard; nominal size and working size; surface performance, such as glazed (GL) or unglazed (UGL). If all the above points are not printed, careful selection and purchase should be made.

4、表面接觸、觀察

4. Surface Contact and Observation

觸摸陶瓷磚表面，類似粉末的東西會掉下來，但全瓷磚不會掉下來。

Touch the surface of ceramic tile, something similar to powder will fall off, but the whole tile will not fall off.