Nyob rau hauv lub installation ntawm lub tshuab cua tshiab, kev siv cov kav dej ua pa yog qhov tseem ceeb, tshwj xeeb tshaj yog nyob rau hauv nruab nrab huab cua txias system, ntau cov kav dej yuav tsum tau ua kom tso pa tawm hauv lub thawv cua thiab muab cua, thiab cov kav dej feem ntau suav nrog cov kav dej nyuaj thiab hloov tau. cov pa cua. Cov kav dej tawv feem ntau muaj PVC. Cov kav dej thiab PE kav, cov kav dej hloov tau yooj yim yog feem ntau txhuas ntawv ci hloov pauv cua ducts thiab PVC aluminium ntawv ci cov kav dej thiab cov kav dej hloov tau yooj yim. Ob hom kav dej muaj lawv qhov zoo thiab qhov tsis zoo. Cia wb mus saib lawv tam sim no.
Ua ntej, txog cov kav dej nyuaj.
Qhov kom zoo dua ntawm cov yeeb nkab nruj yog tias cov phab ntsa sab hauv yog du thiab cov cua tsis kam yog me me, nws muaj zog thiab ruaj khov, thiab nws tsis yooj yim rau kev puas tsuaj, thiab PVC rigid yeeb nkab feem ntau yog tsim nyob rau hauv batch thiab yuav hauv zos, yog li ntawd. tus nqi yuav qis dua. Nws qhov tsis zoo yog tias cov kav dej nyuaj yog feem ntau ncaj, thiab lub luj tshib yuav tsum tau siv rau hauv cov ces kaum. Tseem muaj ntau qhov chaw uas lub luj tshib yuav tsum tau muab tso rau hauv kev sib txuas ntawm cov pa taws sib txuas. Nyob rau hauv cov ntaub ntawv no, tus nqi installation yuav nce, thiab cua suab nrov yuav nrov. Ib qho yog tias lub sijhawm teeb tsa thiab kev tsim kho yuav ntev dua, thiab cov kua nplaum ua haujlwm yuav raug siv thaum cov kav dej txuas nrog, thiab cov kua nplaum feem ntau muaj formaldehyde, uas yuav ua rau huab cua tsis zoo.
Tom qab ntawd cia peb saib cov ducts hloov tau yooj yim.
Lub tshuab cua hloov pauv feem ntau yog ua los ntawm txhuas ntawv ci raj, uas yog ua los ntawm txhuas ntawv ci qhwv nrog kauv hlau hlau. Lub raj tuaj yeem shrunk thiab khoov ntawm qhov xav tau. Thaum lub sij hawm installation, tus naj npawb ntawm lub luj tshib yuav raug txo kom ntau. Lub suab nrov ntawm kev kub ceev airflow cuam tshuam, thiab cov yeeb nkab yog ua nyob rau hauv ib tug kauv zoo, thiab cov kev taw qhia ntawm peb cov cua kuj yog muab kauv, yog li ntawd cov huab cua muab kuj nyob ntsiag to. cov pa phem thib ob. Tsis tas li ntawd, qhov hloov pauv huab cua hloov tau yooj yim dua rau kev teeb tsa ib puag ncig, thiab kev teeb tsa ntawm qhov hloov pauv huab cua uas tau raug tshem tawm lossis kev kho dua tshiab ntawm lub tsev qub yog yooj yim dua. Tau kawg, qhov hloov pauv huab cua kuj tseem muaj qhov tsis txaus, vim tias cov phab ntsa sab hauv tsis zoo li cov yeeb nkab tawv tom qab shrinking, uas yuav ua rau poob loj ntawm cov cua tsis kam thiab qee qhov cua ntim. Yog li ntawd, nyob rau hauv lub installation ntawm lub tshuab cua tshiab, cov kav dej thiab cov kav dej hloov tau yooj yim feem ntau yog siv ua ke, uas tuaj yeem txuag nqi thiab txo qhov nyuaj ntawm kev teeb tsa.
Ntawm no kuv xav piav qhia tshwj xeeb tias peb muaj ob hom kev hloov pauv huab cua ducts, ib qho yog aluminium foil hloov pauv cua duct thiab lwm qhov yog PVC aluminium foil composite yeeb nkab. Nyob rau hauv cov huab cua ntshiab, PVC aluminium foil composite yeeb nkab feem ntau yog siv. Raws li lub npe qhia, PVC aluminium foil composite yeeb nkab yog ib txheej ntawm PVC yog ntxiv rau sab nraud ntawm aluminium foil saj zawg zog cua duct rau kev tiv thaiv, tshwj xeeb tshaj yog thaum qhov chaw tsim kho tsis zoo, thiab cov khoom siv rau cov cua hloov tau yooj yim. nyias, yog li kev tiv thaiv npog yog qhov tseem ceeb.
Post lub sij hawm: Oct-24-2022