Thaum nws los txog rau HVAC lossis kev lag luam cua tshuab, qhov zoo ntawm cov ducts hloov tau zoo tuaj yeem cuam tshuam rau kev ua haujlwm ntawm huab cua, kev siv hluav taws xob, thiab kev cia siab rau lub cev. Tab sis yuav ua li cas cov neeg yuav khoom tuaj yeem txiav txim siab seb cov kav dej hloov pauv twg tau tsim los mus ntev - thiab qhov twg yuav ua rau muaj teeb meem hauv kab? Kev nkag siab qee qhov ntsuas qhov tseem ceeb tuaj yeem ua rau txhua qhov sib txawv.
1. Yog vim li cas Length Tolerance Matters
Ib qho ntawm thawj cov cim qhia ntawm kev txhim khu kev ntseeg tau yooj yim yog qhov tseeb qhov ntev. Ntau tus neeg muag khoom tshaj tawm qhov ntev ntev, tab sis vim yog kev ncab lossis cov khoom tsis sib xws, qhov ntev yuav txawv. Ib qho chaw tsim khoom zoo yuav ua tau raws li qhov ntev ntev, ua kom ntseeg tau tias kev teeb tsa thiab kev ntsuas huab cua. Nco ntsoov lees paub qhov kev zam rau ntau yam nrog koj tus neeg muag khoom thiab xyuas kom ua raws li cov qauv thoob ntiaj teb.
2. Tshawb xyuas cov khoom Thickness
Cov khoom thickness plays lub luag haujlwm tseem ceeb hauv kev ua haujlwm ntev thiab siab ua haujlwm ntawm cov kav dej hloov tau yooj yim. Thicker txheej ntawm aluminium ntawv ci, polyester, los yog PVC txheej tsis tsuas yog txhim khu kev ruaj ntseg, tab sis kuj muab kev rwb thaiv tsev zoo dua thiab tiv thaiv kev puas tsuaj rau sab nraud. Ceev faj ntawm cov khoom uas tshwm sim hnyav los yog nyias dhau-lawv yuav txo tau qhov kev ua tau zoo thiab txo cov khoom lag luam.
3. Lub luag haujlwm ntawm cov hlau hlau zoo
Sab hauv helix qauv ntawm feem ntau cov ducts hloov tau yog ua los ntawm cov hlau hlau. High-quality steel hlau ua kom cov kav dej tuav nws cov duab thaum lub sijhawm teeb tsa thiab ua haujlwm, tshwj xeeb tshaj yog nyob rau hauv qhov chaw muaj kev kub ntxhov. Saib rau cov yam ntxwv xws li xeb tsis kam, xaim uniformity, thiab qhov ntsuas qhov tuab. Cov hlau tsis zoo tuaj yeem deform, ua rau airflow txwv lossis cov kav dej tawg thaum lub sijhawm.
4. Adhesive Bonding zog
Nyob rau hauv ntau txheej ducts - tshwj xeeb tshaj yog cov uas siv txhuas ntawv ci los yog ntaub - ib tug muaj zog adhesion yog ib qho tseem ceeb los tswj txheej kev ncaj ncees. Kev sib txuas tsis zoo tuaj yeem ua rau delamination, huab cua to, lossis tsis ua haujlwm nyob rau hauv qhov kub thiab txias. Ntsuam xyuas seb cov kua nplaum siv puas yog kub-resistant, tsis muaj tshuaj lom, thiab tsim los rau kev siv hauv kev lag luam. Kev sib raug zoo zoo ua kom muaj kev ntseeg siab ntev ntev txawm tias nyob hauv ib puag ncig nyuaj.
5. Lwm qhov tseem ceeb Performance Indicator
Ib cag ntawm cov khoom tseem ceeb, cov yam ntxwv ntxiv kuj tseem tuaj yeem teeb pom kev zoo dua. Cov no suav nrog:
Nplaim taws tiv thaiv: Qhov tseem ceeb rau cov kav dej siv hauv chav ua noj lossis qhov chaw kub.
Cov khaubncaws sab nraud povtseg: Pab txo qis kev vibration thiab suab sib kis.
Compression thiab rebound kev ua tau zoo: Cov kav dej yuav tsum yooj yim rau compress rau kev xa khoom tab sis rov qab mus rau lawv cov qauv qub rau kev ua haujlwm tag nrho.
Kev ntsuas huab cua nruj: Qhia tias huab cua ntau npaum li cas yuav khiav tawm ntawm cov khoom, cuam tshuam rau kev ua haujlwm.
6. Yuav ua li cas xaiv tus neeg muab khoom zoo
Ib tug neeg muab kev ntseeg siab yuav tsum tau pob tshab txog cov kev qhia tshwj xeeb thiab muab cov ntawv pov thawj lossis cov ntawv xeem. Ib txwm thov cov qauv khoom ua ntej kev yuav khoom ntau, thiab xav txog cov neeg muag khoom uas muaj kev hloov kho raws li koj qhov kev xav tau qhov cua.
Kev nqis peev hauv kev ua tau zoo, Tsis yog Nqe
Kev xaiv cov kav dej hloov tau zoo yog hais txog ntau tshaj li tus nqi - nws yog hais txog kev ua haujlwm ntev, kev nyab xeeb, thiab kev ua haujlwm zoo. Los ntawm kev ua tib zoo saib xyuas cov ntsiab lus tseem ceeb xws li thickness, kev sib txuas, xaim zoo, thiab kev ua siab ntev, koj tuaj yeem ua kom cov kav dej uas koj xaiv yuav ua tau raws li koj qhov kev cia siab thiab xa cov cua nkag tau raws li txhua yam xwm txheej.
Xav tau cov kws tshaj lij cov lus qhia lossis cov kev daws teeb meem ducting? Hu rauDACOniaj hnub no thiab nrhiav pom vim li cas cov kws tshaj lij tso siab rau peb rau cov kev daws teeb meem hloov tau yooj yim.
Post lub sij hawm: Lub Xya hli ntuj-15-2025