公平棋牌游戏

销售热线0510-85605893 / 85600333 xngl@xngl.com Welcome to visit-The official website of Xineng Boiler Group Sales Hotline 0510-85605893 / 85600333 xngl@xngl.com
news
Xineng news
news
Click to expand the catalog
contact us

Sales Hotline: 0510-85605893 85600333
Fax: 0510-85600555
Website: www.xngl.com
Postcode: 214174
Email: xngl@xngl.com
Address: No. 9, Yanxin East Road, Huishan Economic Development Zone, Wuxi City

news

新闻动态 Current location: Home > News
Release time: 2019-12-18
Boiler refers to an industrial boiler that heats water to a certain parameter and produces high-temperature steam. The water is heated in the drum to become steam, and the fire emits heat in the furnace, which is the principle of the steam boiler. Steam boiler refers to heating water to a certain degree ...
Release time: 2019-12-11
Gas boiler cleaning is commonly known as boiler descaling. As the name implies, it refers to a chemical agent that can remove scale in the boiler. It is widely used in descaling of electric boilers, oil boilers, gas boilers, coal-fired boilers. Water boiler ...
Release time: 2019-12-04
1. Preparations before starting: 1. Check whether the gas pressure is normal, whether the pipeline valve leaks, and whether the valve switch is in place. 2. Test whether the gas alarm system works normally and reliably, whether the fan can be started by pressing the test button. …
Release time: 2019-11-20
Before the gas boiler is used, it needs a simple oven, boiler, and drying the refractory castable of the boiler, and after removing the scale and dirt in the boiler, the boiler can be used normally. The operation of a gas boiler mainly includes four parts: ignition ...
Release time: 2019-11-14
Gas boilers are divided according to the burning substances of the boilers. In fact, the combustion methods of gas boilers are very different. The combustion mode of the gas boiler has a great influence on the overall design of the boiler. According to fuel characteristics, boiler capacity and user requirements etc ...
Release time: 2019-10-25
Gas boilers include gas boiling water boilers, gas hot water boilers, gas steam boilers, etc. Among them, gas hot water boilers are also called gas heating boilers and gas bath boilers. As the name implies, gas boilers refer to fuel-fired boilers, gas boilers ...
1 2 3 4 5 6 7 8 9 10 ... 122 123 » « 1 2 3 4 5 6 7 8 9 10 ... 122 123 »
体彩排列5怎么算中奖 免费下载李逵劈鱼红包版 六个数字的彩票叫什么 俄罗斯对沙特足球分析 体育彩票加盟店利润怎么算