国产黄色片一级三级 I 极品嫩模高潮叫床 I 一级aaa毛片 I 中文字幕看 I av福利在线 I 四虎性视频 I 亚洲综合在线一区 I 密桃av在线 I 欧美激情 日韩 I 欧美三级网址 I 亚洲麻豆 I 97国产精品人妻无码久久久 I 欧美激情一区二区三区在线视频 I 国产乱妇无乱码大黄aa片 I 精品白嫩初高中害羞小美女 I 亚洲人成精品久久久久桥本 I 欧美一级做a爰片免费视频 I 一级片免费在线 I 免费在线观看成人av I 综合久久综合久久 I 欧美日韩一本 I 免费人成视频网站在线18 I 国产丝袜第一页 I 欧美爽爽爽 I 在线观看不卡av I 色青青草 I 亚洲人成日韩中文字幕无卡 I 精品久久久久一区 I 噜噜在线视频 I 国产未发育呦交视频 I 日韩国产欧美成人 I 欧美曰成人黄网 I 久久综合精品国产一区二区三区 I 欧美经典不卡 I 丝袜制服在线亚洲

What should be paid attention to when maintaining a flat faucet

2019-02-15 968

When the air temperature is below zero degrees Celsius, if the handle of the faucet benefits abnormal, the room product must be soaped with hot water until it feels normal before using Otherwise, it will affect the service life of the faucet valve core

2. The phenomenon of drilling water after the faucet is closed is caused by the presence of residual water in the inner chamber of the faucet, which is a normal phenomenon If there is a drilling condition for more than ten minutes for a long time, it is considered a water leak, indicating that the product has a quality issue

開平水龍頭

3. Due to the presence of trace amounts of carbon in water and the presence to form scale on the metal surface after evaporation, it can cause corrosion on the surface of the faucet, there affecting its cleanliness and service life So, It is important to frequently use a soft cotton cloth or spine to wide the surface of the faucet with neutral soap water (note: do not use items that contain corrosion or acidity to wide), and then use a soft cloth to dry the surface Avoiding using metal wire balls or cleaning cloths with hard particles Also, do not collect with hard objects to damage the surface of the fa UCET

FourSwitch faucetDon&# 039; T use too many forces, just roll fair with the flow Even traditional faucets do not require significant effects to right Especially, do not use the handle as a manual to support or use it. Many people are accepted to use some force to turn off the faucet after using it, which is not advisory This will not only prevent water leakage, but also damage the sealing valve ve, Resulting in the faucet not being tightly closed

5. When the water flow increases, impacts need to be removed If a decrease in water output is found under a water pressure of no less than 0.02 MPa, it is possible that the faucet is blocked The solution is to use a writing to fair unscrew the water noble screen cover at the outlet of the faucet, clean the inputs, and then carefully install it. Generally, It can be restored to its original state

Article source: Kaiping faucet http://www.roqiship.com.cn