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1
报警器厂家,燃气报警器厂家,天燃气报警器厂家
- 10 - 18 2018-10-18
hit count: 28
With the vigorous promotion of coal-to-gas conversion, gas water heaters have become popular in northern residential homes. However, incomplete combustion of gas often produces carbon monoxide, which causes poisoning accidents. It is recommended that the heat exchanger and the main burner should be checked at least once a year to see if there is a blockage, and if there is, it should be cleaned in time. At the same time, the fins in the heat exchanger need to be cleaned regularly, and the dirt on the surface must be removed with special tools. Otherwise, it will cause incomplete combustion to produce harmful gases, and in severe cases, poisoning events will occur. Not only must pay attention to safety during use, but also pay attention to check the condition of the water heater after use. Configure an appropriate amount of soap bubbles to apply on the gas path and various joints to check whether there are cracks, aging, and loosening in the gas pipeline and the external rubber hose. In order to prevent gas and carbon monoxide leakage, before using a gas water heater, it must be operated strictly in accordance with the instruction manual and relevant safety gas regulations. The water heater should be cleaned regularly to ensure the normal use of the water heater. In addition, in the "Rules for the useful life of household appliances" approved by the National Standardization Administration Committee, the safe use life of water heaters is clearly stated: electric water heaters are 8 years and gas water heaters are 6-8 years. The water heater has passed its service life, and the user should replace it in time. In addition, in daily life, the following points should be used when using gas water heaters: 1. Regularly check the gas pipelines to avoid leaks in the pipelines; 2 Before each use of the gas water heaters, check whether the ventilation is good; 3. Install the equipment in windy weather The gas water heater's room should be filled with wind or the flue gas water heater should suspend the use of the gas water heater when it pours smoke from the flue; 4. Safety instructions should be given to the use of gas water heaters by minors and foreign relatives to teach them how to use it properly. In addition, choose a suitable home ...
2
烟雾独立探测报警器
- 07 - 08 2019-07-08
hit count: 13
The full name of the independent smoke alarm is an independent photo-electric smoke fire detection alarm, referred to as an independent smoke detector or an independent smoke detector, which is one of the smoke alarm products. The alarm adopts photo-inductive smoke devices and excellent production technology. It is stable in work, beautiful in appearance, simple to install, and requires no debugging. It can be widely used in hotels, stores, Internet cafes, song and dance halls, cafes, leisure halls, houses and other places for fire safety. monitor. Smoke detectors: one is an ion smoke detector and the other is a photoelectric smoke detector. It has a radiation source 241 inside and outside the ionization chamber. The positive and negative ions generated by the ionization are positively positive under the action of the electric field. The negative electrode moves. Under normal circumstances, the current and voltage inside and outside the ionization chamber are stable. Once smoke escapes the ionization chamber. The disturbance disturbs the normal movement of the charged particles, causing the current and voltage to change, which destroys the balance between the internal and external ionization chambers, and then sends a signal. There is another type called a photoelectric sensor. It has a light-emitting element and a light-sensitive element. The light emitted by a normal light source passes through the lens to the light-sensitive element. The circuit remains normal. Significantly weakened, so the light-sensitive element changed the change in light intensity into a change in electricity and warned people through the amplifier circuit. There is also a pipe-suction smoke detector, which works similarly to the other scattering type in the photoelectric sensor. It generates light-sensitive current through the reflection or scattering of smoke, which is mainly used on ships. In recent years, laser smoke detectors have also appeared, which also use the principle of photoelectric induction, the difference is that the light source is changed to a laser beam. This type of detector uses semiconductor devices, which are small in size, low in price, vibration-resistant, and long-lived, and have great development prospects.
3
火灾报警设备,火灾报警装置
- 05 - 10 2019-05-10
hit count: 14
This product is suitable for places where natural gas exists. It can be used for safety detection and alarm for accidents such as combustion, explosion, poisoning caused by gas leakage. The product has the characteristics of high sensitivity, high stability, full detection gas type, small size, and optional use of backup batteries.
4
家用燃气漏气报警器
- 10 - 30 2018-10-30
hit count: 20
⎝⎛多人牛牛⎞⎠ Gas Leak Alarm ⎝⎛多人牛牛⎞⎠ Gas Leak Alarm is a gas alarm detection device that detects the gas in the home kitchen. When the gas in the kitchen air reaches the alarm value preset by the home kitchen gas alarm, the home kitchen gas alarm will occur Alarm, the personnel concerned can hear the alarm and take corresponding measures. ⎝⎛多人牛牛⎞⎠ kitchen gas alarms are mainly used in indoor homes and are installed in the kitchen area to detect kitchen gas leaks. When a gas leak reaches a warning value, it will alarm. There are tens of thousands of kitchen gas leakage accidents every year, and hundreds of cases occur every day. How to effectively prevent accidents has become a top priority. In daily life, in addition to detecting the safety status of kitchen gas, we also need to install a home kitchen gas alarm. Some experts have stated that installing a home kitchen gas alarm can effectively prevent the occurrence of gas accidents up to 93%. Kitchen gas leaks cause a large number of accidents. There are two main types, gas poisoning and gas explosions. No matter which type, it will cause personal safety and property safety. For the safety of your family and property, please install a household kitchen gas alarm as soon as possible. , Reduce losses, so that danger does not happen again. Now there are different home kitchen gas alarms on the market, how to choose a suitable and reliable home kitchen gas alarm? Please buy 3c certification, fire certification, manufacturer's business license, etc. when buying a home kitchen gas alarm. ⎝⎛多人牛牛⎞⎠ kitchen gas alarm installation: The home kitchen gas alarm is installed in a location where it can be seen and can hear the alarm in an area where high temperature, humidity, shock and vibration are avoided. The home kitchen gas alarm installation is based on the detection of gas installation. Different gas installation heights are different. For specific installation heights, please refer to the instruction manual. ⎝⎛多人牛牛⎞⎠ kitchen gas alarm price: General home kitchen gas alarm price is between 50-200, different product prices do not ...
5
可燃气体报警控制器,固定式可燃气体报警仪,固定式可燃气体报警器
- 10 - 27 2018-10-27
hit count: twenty three
Combustible gas alarm controller Many people don't know what is flammable gas alarm controller, what is flammable gas alarm controller, what is flammable gas alarm controller, how to install flammable gas alarm controller. Pilot Guard introduces the combustible gas alarm controller, introduces the prices of combustible gas alarm controllers, and manufacturers of combustible gas alarm controllers. Gas alarms, natural gas alarms, and liquefied gas alarms are collectively referred to as gas alarms (combustible gas alarms), and their main functions are detection and alarm devices that detect leaks of combustible gases to prevent dangerous accidents such as gas explosions and gas poisoning. The gas leak alarm is an important gas safety device. The safe use of city gas effectively protects our safety. The gas alarm detects the low concentration of flammable gas in the surrounding environment through the sensor. When the concentration of the flammable gas exceeds the set warning value, the alarm The alarm signal is sent to the user by sampling the analog signal of the signal. Disposal of gas leakage accident: In order to arouse people's alertness, civilian gas is generally added with irritating odor gas, if you smell a strange smell or hear a gas leakage alarm, one is to immediately turn off the gas switch; the other is to open the window for ventilation; the third is Be careful not to switch on or off the power; fourth, report to the property or gas supply unit for inspection and maintenance. Disposal of gas explosion accidents: Once a gas explosion occurs, it will usually be accompanied by secondary dangers such as fires and cracks in the building. At this time, the first thing to do is to restrain the panic emotions and use simple fire extinguisher equipment on the site to control and extinguish the fire. You can soak your bedding and clothing at home to cover the fire; the second is to quickly close the valve ...
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