Txoj Kev Xaiv Rau Ntau Hom Hoods

1. Cov pa pa tawm tus nqi

Ua ntej ntawm tag nrho cov, xaiv ib qho uas muaj pa taws emission npaum li cas. Cov pa hauv chav ua noj tuaj yeem ua rau muaj kev phom sij rau tib neeg txoj kev ua pa. Raws li cov ntaub ntawv, kev tuag los ntawm cov kab mob ua pa yog thawj qhov ua rau tuag hauv Suav teb. Soot- hom tshuaj fluoride lom thiab lom arsenic tau dhau los ua kab mob ntawm cov neeg nyob hauv qee thaj chaw. Lub hom phiaj ntawm kev txhim kho lub hood yog tshem tawm cov pa taws thaum ua noj thiab txo cov pa phem hauv tsev. Yog li ntawd, thaum xaiv ib tug qauv, koj yuav tsum xub xaiv ib tug high fume extraction efficiency.

2. Tsis zoo siab

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.