双色球预测专家,welcome彩票注册登录,百家家乐开户,vwin德赢最新登录网址,云顶国际游戏官方网站,百盛彩票,大发彩票

Welcome to visit China Tai 'an Shan Hu instrument technology Co., LTD.

shanhuyibiao@126.com

+86 18653865580 |

NEWS

NEWS

hat matters should prepaid IC card water meter notice in use?

Pre-paid IC card water meter is a family table ladder water price and water conservation and solved the old meter measurement, on the other hand also addressed without door-to-door copy meter, so the pre-paid IC card water meter type in today's community, property, a large number of need water meter of the user to select, choose the IC card intelligent water meter as the main measuring meter. So what should we pay attention to in daily use?

1. When the smart water meter is out of the home, it may lead to the change of the water inlet direction in the user's home, resulting in some dead water pipe sections in the home. The "dead water pipe section" behind this part of the billing water meter is either high in position or located in the prominent pipe section of the pipeline, which is easy to produce air bags.

2 for the newly installed table, in the installation of pipes in the home, the pipe should be laid along the corresponding Angle, reduce the pipe bending point, folding point, and the high point of the pipe design in a faucet often used, reduce the chance of air bag pipe network.

3. Install check valve in front of the table. Since the rotation of smart water meter is caused by pressure fluctuation and water compression, you can consider installing check valve, which can prevent water from flowing back. In this way, as the pressure increases, the water is compressed and the meter produces positive rotation; When the pressure is reduced, the check valve automatically closes and the meter does not turn. When the pressure rises again, as long as the pressure is not higher than the check valve pressure, the water meter will not turn; Water meter rotation is mainly because the water meter reciprocates for many times to accumulate a large amount of water, the installation of check valve can reduce the frequency of intelligent water meter rotation, and can well solve the water meter rotation problem caused by pressure fluctuation. However, due to the high residential water frequency, and the pipeline pressure fluctuation is small, so the check valve sensitivity is higher, quality requirements are higher.

4. Arrange the exhaust valve rationally according to the characteristics of the pipeline during the design, and remove the gas precipitated in the pipeline in time; When the new pipe or newly installed household table first water, should slowly open the valve, try to empty the air in the pipe, reduce the air content of the water.

hat matters should prepaid IC card water meter notice in use?





CONTACT

+86 18653865580

shanhuyibiao@126.com

Huancheng Science and Technology Industrial Park, Ningyang
County, Tai 'an City, Shandong Province, China

QR CODE

Copyright ? Tai 'an Shan Hu instrument technology Co., LTD. 魯ICP備14028920號(hào)-4 魯公網(wǎng)安備 37092102000218號(hào)

苍山县| 额尔古纳市| 大方县| 彭山县| 甘泉县| 南皮县| 惠安县| 青川县| 定南县| 桓台县| 洞口县| 绥阳县| 长沙县| 河北区| 桃江县| 宿迁市| 龙胜| 太谷县| 嵊泗县| 湘乡市| 旬阳县| 莆田市| 达日县| 定陶县| 商洛市| 历史| 财经| 乌恰县| 安陆市| 海安县| 炉霍县| 隆子县| 沧州市| 梓潼县| 永登县| 加查县| 茌平县| 枣阳市| 大连市| 丹凤县| 磐石市|