Energy-saving and gas-saving, with a turnover of nearly tens of thousands
We often see some shopping sites for sale
Named "Energy Saving Cover" and "Gathering Ring"
or "draft shields" and other products
However, users install such products without permission
In fact, it is a "time bomb"
There are major safety hazards
The merchant preaches that it is very useful
What is an "energy-saving cover" or "draft shield"?
First of all, these products are another name for the gas building ring, which is an accessory for a gas cooktop, which is placed on a gas cooktop panel or pot rack and surrounds the cooktop burner. Its function is to reduce the heat dissipation of the burner through the metal ring, which has a certain energy-saving effect.
However, it is very harmful to install it without permission. The energy ring installed by the user does not match the stove, and the energy ring will prevent the oxygen in the air from entering the burner, resulting in insufficient combustion of the gas burner and the production of a large amount of carbon monoxide. Because the affinity between carbon monoxide and hemoglobin is 200~300 times higher than that of oxygen and hemoglobin, carbon monoxide is easy to combine with hemoglobin to form carboxyhemoglobin, which makes hemoglobin lose its oxygen-carrying ability and effect, causing tissue suffocation, resulting in indoor personnel poisoning.
In this regard, when purchasing gas appliances, you should pay attention to:
1. Use original accessories. The gas cooker is a 3C certified product, using the factory-equipped gas energy ring, and its design and production have fully considered the safety performance, so it can be used with confidence.
2. Don't mix the originals. Even if the accessories such as the energy gathering ring configured on the cooker manufactured by the regular manufacturer, the matching degree of different products is different, and it cannot be replaced without the confirmation of the cooker manufacturer.
3. It should not be installed without permission. Article 6.1.1 of the National Mandatory Standard GB55009-2021 Gas Engineering Project Specification⟫ clearly stipulates that "...... Do not install devices or accessories other than the factory product on the gas appliance that may affect the performance of the gas appliance. ”
Recently, the Shanghai Municipal Market Supervision Bureau has carried out a supervision and spot check on the quality of household gas stoves and integrated stoves in the field of production and circulation and e-commerce platforms in the city, and 65 batches of products have been randomly inspected, of which 37 batches have been randomly inspected by production enterprises and entity sales, and no unqualified products have been found; 28 batches of e-commerce sales have been spot-checked, and 3 batches of integrated stove products have been found to be unqualified.
In 2023, the quality supervision and random inspection of unqualified products of Shanghai integrated stove products
Analysis of unqualified items in this spot check
1 3 batch marks and instructions items are not qualified
There are 3 batches of product nameplate logos and contents of instruction manuals in this random inspection, which do not meet the standard requirements, which will lead to misoperation by consumers and personal injury accidents.
The product logo description is not clearly marked in Chinese
2 1 batch structure project is unqualified
Shanghai Yuanmai Trading Co., Ltd. sells the "Depelec" brand integrated gas cooker produced by Ningbo Ouyan Electric Appliance Co., Ltd., which has rough or sharp edges, which is easy to cause users to be injured during normal use or maintenance.
The product has rough or sharp edges
Consumption usage tips
1. The integrated stove belongs to the national compulsory certification of the product (CCC certification), consumers must see whether the purchased product is marked with the "CCC" certification mark, whether the "CCC" certification certificate is obtained. It is best to buy from a regular channel and ask for an invoice.
2. Pay attention to the safety and performance indicators of the integrated cooker. Such as: smoke exhaust capacity, thermal efficiency and noise indicators. Generally speaking, choose an integrated stove that is easy to clean, has strong suction, high thermal efficiency and low noise.
3. Choose the right material according to your needs. Common materials for integrated stoves include stainless steel, tempered glass, etc. Stainless steel has good corrosion resistance, while tempered glass has better aesthetics and easy cleaning.
Contributed by: Product Supervision Department of the Municipal Bureau
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