Kusungulumwa, Zida ndi zipangizo
Ducts zamapulasitiki - mitundu ndi mapulogalamu
Kutsekemera kwa malo a nyumba iliyonse kumapangidwa ndi kuthandizidwa ndi madontho a mpweya. Ndi mapaipi omwe amalola mpweya kulowa m'zipinda. Zapangidwa ndi chitsulo, aluminium, pulasitiki.
Zomangamanga
Makamaka kawirikawiri ntchito mafakitale ndi zogona malo ducts ndi pulasitiki zamakona makoswe. Zimakhala zosavuta kukhazikitsa, chifukwa mawonekedwe awo amachititsa kuti zikhale zovuta kulumikiza mbali kumadenga ndi makoma kapena kupuma pa malo ena. Makamaka iwo ndi ofunikira kwambiri kuti aikidwe mu zovuta kapena ngati malo a mtanda ndi aakulu kwambiri. Mapangidwe a mawonekedwewa ndi ofunika makamaka pamene amamangiriridwa pansi pazitsulo zoimitsidwa. Pali makonzedwe otere a makoswe, omwe kutalika kwake kuli kocheperapo kanayi kuposa m'lifupi. Zomangamanga zotere zimatchedwa phokoso. Amasonkhanitsidwa pamanja. Zovuta zawo n'zakuti iwo amawoneka kuti ndi osavuta komanso osagonjetsedwa ndi kutuluka kwa mpweya. Kwa zinthu zoterezi, nthawi zina zimayenera kugula zipangizo zina (mwachitsanzo, mafani, kumvetsera mawu).
Mpweya wochokera ku polypropylene
Kuchita mpweya wabwino mkati mwa nyumba ndi chimodzi mwa zifukwa zazikulu zamoyo. Ndondomeko yoyipa idzadziwitse mwamsanga za inu nokha, chinyezi, kukhudzana mafuta mu khitchini. M'nyumba zamoyo pulogalamu yotulutsa mpweya yopangidwa ndi mapulitiki apulasitiki adzakhala abwino kwambiri. Pazinthu izi, polyethylene, polypropylene, polyurethane, PVC, silicone ndi zinthu zina zowonongeka zimagwiritsidwa ntchito. Makina opanga mpweya wopangidwa ndi polypropylene alibe madzi, osagwira ntchito, osagonjetsedwa ndi chilengedwe chaukali, ndi mazira a ultraviolet. Khalani ndi moyo wautumiki wa zaka 50. Kupirira kutentha kumakhala kuyambira -40 mpaka + 85 ° C. Koma kakhitchini ndi yabwino kwambiri ma ducts opangidwa ndi PVC opangidwa ndi PVC. PVC ndi zinthu zogwiritsira ntchito kwambiri komanso zili ndi pulasitiki zabwino. Kuchokera ku zipangizo zina zimasiyanitsidwa ndi moyo wautali wautali - kufikira zaka 100, ndi ukhondo wambiri.
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