Niaj hnub nimno hood tsis yog tsuas yog ib qho khoom siv uas tshem tawm cov ntxhiab tsw phem, tab sis kuj yog ib yam khoom uas muaj txiaj ntsig zoo rau sab hauv chav ua noj. Yog li ntawd, thaum yuav khoom, nws yog ib qho tseem ceeb uas yuav tau xyuam xim tsis tsuas yog rau cov kev tsis, tab sis kuj yuav ua li cas harmoniously cov khoom yuav yuav haum rau tag nrho cov tsim ntawm lub tsev. Dab tsi yog qhov zoo tshaj plaws hood rau chav ua noj thiab yuav xaiv qhov zoo li cas?
Form and types
Ua ntej ntawm tag nrho, koj yuav tsum tau xyuam xim rau qhov tsim ntawm cov khoom. Cov duab ntawm cov cuab yeej tsuas yog qhov tseem ceeb uas ua lub luag haujlwm kawg hauv kev tsim chav ua noj. Nws nyob ntawm qhov no seb lub hood yuav saib tiv thaiv keeb kwm yav dhau ntawm lwm yam khoom lossis tsis. Lub hood zoo yuav tsum sib haum xeeb ntxiv thiab ua kom muaj lub neej tsim ntawm chav tsev uas nws tau nruab.
Cov duab ntawm lub hood yog raws li nram no:
- flat;
- dome;
- embedded.
Kom nkag siab cov lus nug ntawm yuav ua li cas xaiv lub hood rau chav ua noj, xav txog txhua yamcov no ntau yam. Thawj hom kev tsim kho yog ntsia ncaj qha rau ntawm phab ntsa. Pav ca mechanisms yog nruab nrog ib tug tshwj xeeb kiv cua thiab lim. Ntawm lawv tus nqi, lawv pheej yig heev ntawm kev ua lag luam Lavxias, thiab lawv cov qauv tsim tau zoo nkauj heev. Txawm li cas los xij, nws tsim nyog hais tias cov khoom siv tiaj tus muaj suab nrov heev thaum lub sijhawm ua haujlwm thiab tsis muaj kev nkag mus rau qhov cua. Yog lawm, thiab cov ntsiab lus lim yuav tsum tau hloov pauv hauv ob peb ntu.
hom tom ntej yog dome hoods. Cov khoom siv no kuj zoo li zoo tiv thaiv keeb kwm yav dhau ntawm kev tsim sab hauv tag nrho ntawm chav ua noj. Lawv lub ntsiab kom zoo dua yog qhov ua tiav tsis tsuas yog nrog cov yas, tab sis kuj nrog ntoo inserts. Thiab lub cev ntawm cov cuab yeej feem ntau yog ua los ntawm tag nrho cov hlau hlau, uas lav kev tiv thaiv corrosion thiab ntau yam kev puas tsuaj.
Qhov ntsuas ntawm hoods rau chav ua noj qhia tau hais tias qee tus neeg Lavxias nyiam xaiv tsis nyob hauv txhua lub tiaj tus lossis domed, tab sis cov khoom siv hauv. Cov cuab yeej zoo li no zoo li ergonomic tiv thaiv keeb kwm yav dhau ntawm lwm cov rooj tog zaum, lawv tau muab tso rau hauv lub txee dai saum lub qhov cub nws tus kheej. Lawv cov qauv tsim tso cai rau koj kom ua tiav cov yeeb nkab ua pa, thiab cov ntsiab lus lim tau hloov tsis pub ntau tshaj ib zaug txhua rau lub hlis. Nws tseem tsim nyog sau cia retractable built-in hoods. Lub vaj huam sib luag hauv cov khoom siv no txuas ntxiv tsuas yog thaum lub sijhawm nws tsim nyog ua noj. Xws li cov hoods kim dua li cov khoom siv ntawm thawj hom, txawm li cas los xij, hais txog kev zoo nkauj, lawv saib zoo dua li cov pav ca, vim lawv zais cov yeeb nkab.cua vent.
Yuav ua li cas xaiv lub chav ua noj hood? Ua tib zoo saib xyuas
Raws li cov txheej txheem kev ua haujlwm, qhov tseem ceeb yog lub zog ntawm cov khoom. Koj tuaj yeem xam tus nqi no raws li qhov ntim ntawm chav ua noj, thaum tus nqi tsim nyog yuav tsum muab sib npaug los ntawm
10. Raws li txoj cai, hauv chav tsev, cov khoom siv nrog lub peev xwm ntawm 500 cubic meters ntawm huab cua ib teev twg yuav yog qhov kev xaiv zoo tshaj plaws.
Yuav ua li cas xaiv lub chav ua noj hood? Noisy
Koj yuav tsum tsis txhob xaiv cov khoom muaj zog heev, vim tias lawv nrov heev thiab ua rau muaj kev tsis xis nyob thaum ua noj hmo. Nws yog qhov zoo tshaj los yuav cov khoom siv nrog lub suab nrov tsis tshaj 60 dB.
Lub sijhawm no, cov lus nug ntawm yuav ua li cas xaiv lub hood rau chav ua noj tuaj yeem txiav txim siab.
