Critéir Roghnúcháin Do Chochaill Raon

1. Ráta sceite deataigh

Gcéad dul síos, roghnaigh an ceann a bhfuil ráta ard astuithe deataigh. Is féidir le múch cistine dochar a dhéanamh don chóras riospráide daonna. De réir sonraí, is iad básanna ó ghalair riospráide an chéad chúis báis sa tSín. Tá nimhiú fluairíde cineáil súiche agus nimhiú arsanaic tar éis éirí ina ngalar endemic ag cónaitheoirí i gceantair áirithe. Is é an cuspóir atá le cochall raon a shuiteáil ná na múch a bhaint le linn cócaireachta agus truailliú laistigh a laghdú. Dá bhrí sin, nuair a roghnaíonn tú múnla, ní mór duit an chéad cheann a roghnú a bhfuil éifeachtacht ard eastóscadh múiche.

2. Brú diúltach

Second, choose a large negative pressure. Because the greater the negative pressure of the range hood, the stronger the smoking ability. As you mentioned, the range hoods on the market are divided into flat type, semi{{0}}deep type, deep type and cabinet type, etc. They have different "negative pressure areas" due to different structures. Most deep type range hoods The negative pressure area of the hood is about 0.14 cubic meters, and its smoke exhaust efficiency is about 60 percent . The negative pressure area of the cabinet range hood is about 0.32 cubic meters, and the smoke exhaust efficiency is greater than 95 percent . However, because the cabinet type range hood adopts the form of three-sided closed, it looks luxurious without the hanging type in appearance.