北方地區(qū)冬季出現(xiàn)霧霾天氣成了新常態(tài)，居民開(kāi)始關(guān)注和使用空氣凈化設(shè)備。技術(shù)總監(jiān)建議，使用空氣凈化設(shè)備時(shí)要注意避開(kāi)三個(gè)誤區(qū)。

Northern winter haze weather has become a new normal, residents began to pay attention to and use air purification equipment. The Technical Director suggested that three misunderstandings should be avoided when using air purification equipment.

誤區(qū)一：沒(méi)有霧霾就不開(kāi)

Myth 1: no haze, no open

冬季室內(nèi)通風(fēng)不暢，油煙、灰塵等引起的污染，有時(shí)比室外還要嚴(yán)重。所以在冬季沒(méi)有霧霾的情況下，室內(nèi)也應(yīng)多用凈化設(shè)備。

In winter, the indoor ventilation is not smooth, and the pollution caused by lampblack and dust is sometimes more serious than outdoor. Therefore, in the case of no haze in winter, indoor purification equipment should also be used.
                                 

誤區(qū)二：只要使用就管用

Mistake 2: it works as long as it is used

在室內(nèi)使用空氣凈化設(shè)備，首先應(yīng)該盡可能減少污染源，不在室內(nèi)吸煙。在空氣良好的時(shí)候保持室內(nèi)通風(fēng)，空氣污染嚴(yán)重時(shí)要少開(kāi)窗。這種情況下使用空氣凈化設(shè)備才有良好的效果。如果認(rèn)為室內(nèi)開(kāi)了凈化設(shè)備，不管外面空氣多糟糕，仍然頻繁開(kāi)關(guān)窗，凈化設(shè)備不會(huì)起到好的作用。

In the indoor use of air purification equipment, first of all, we should try our best to reduce pollution sources, and do not smoke indoors. Keep indoor ventilation when the air is good, and open less windows when the air pollution is serious. In this case, the use of air purification equipment has a good effect. If you think that the indoor open purification equipment, no matter how bad the air outside, still frequently open and close the window, purification equipment will not play a good role.

誤區(qū)三：不清潔更換濾網(wǎng)

Mistake 3: replace the filter without cleaning

空氣凈化設(shè)備耗材大是濾網(wǎng)，而且更換濾網(wǎng)的價(jià)格比較高。如果空氣質(zhì)量差，濾網(wǎng)的使用壽命還會(huì)降低。為了節(jié)約，不少人在濾網(wǎng)的更換上并不及時(shí)，甚至認(rèn)為買(mǎi)了空氣凈化設(shè)備可以一勞永逸，忽略了日常的清洗和維護(hù)，往往造成室內(nèi)二次污染?？諝鈨艋O(shè)備應(yīng)該進(jìn)行定期清潔。當(dāng)打開(kāi)機(jī)器發(fā)現(xiàn)濾網(wǎng)變黑，或是感覺(jué)吹出來(lái)的空氣已經(jīng)有異味，就得更換濾網(wǎng)了。

Filter screen is the major consumable of air purification equipment, and the price of replacing filter screen is relatively high. If the air quality is poor, the service life of the filter will be reduced. In order to save money, many people do not replace the filter in time, and even think that the air purification equipment can be bought once and for all, ignoring the daily cleaning and maintenance, often causing indoor secondary pollution. Air purification equipment should be cleaned regularly. When you open the machine and find that the filter screen turns black, or you feel that the blown air has a peculiar smell, you have to replace the filter screen.