Dhuunta filimka PVC dabacsan, oo sidoo kale loo yaqaanno tuubada PVC ama duct duct, waa nooc ka mid ah marinnada hawada ee laga sameeyay filimka polyvinyl chloride (PVC) ee dabacsan. Waxaa caadi ahaan loo isticmaalaa kuleylinta, hawo-qaadista, iyo hawo qaboojinta (HVAC) si hawada looga soo qaado meel ilaa meel kale.
Faa'iidooyinka ugu muhiimsan ee fiilada hawada ee filimka PVC dabacsan ayaa ah dabacsanaanteeda iyo sahlanaanta rakibidda. Si ka duwan biraha adag ee birta ah, tuubada hawada ee filimka PVC ee dabacsan ayaa si fudud loo foorarsan karaa loona qaabayn karaa si ay ugu habboonaato caqabadaha iyo meelo cidhiidhi ah. Waxa kale oo si degdeg ah oo fudud loo rakibi karaa iyada oo aan loo baahnayn qalab ama qalab gaar ah.
Si kastaba ha ahaatee,tuubada hawada filimka PVC dabacsankuma habboona dhammaan codsiyada. Laguma talinayo in lagu isticmaalo deegaan heerkulkiisu sarreeyo ama meelaha ay ka jirto khatarta dhaawac jirka ah, sida goobaha warshadaha ama meelaha socodka luguhu sarreeyo.
Marka la soo koobo, tuubbada hawo-mareenka filimka PVC ee dabacsan waa kharash-ool ah oo si fudud loo rakibi karo oo loogu talagalay nidaamyada HVAC ee goobaha la deggan yahay iyo kuwa fudud ee ganacsiga. Si kastaba ha ahaatee, waxaa muhiim ah in la tixgeliyo baahiyaha gaarka ah iyo shuruudaha codsigaaga ka hor inta aanad dooran nooca tuubada tuubada
Waqtiga boostada: Meey-13-2024