KusungulumwaZida 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. Ducts a pulasitiki anawonekera nthawi yayitali. Zinthu izi ndi pulasitiki komanso zotsika mtengo. Zingatheke m'malo mwa zitsulo. Komanso, ali ndi ubwino wambiri pamaso pawo. Ducts apulasitiki ndi ovuta kugwira ntchito ndi kukhazikitsa. Iwo ali ndi mphamvu zambiri ndi kulemera kochepa. Ndipo pambali pake, ndi otchipa. Kuphatikiza apo, iwo amakana ndi kutupa, akhoza kuikidwa m'chipinda chokhala ndi chinyezi chakuda. Kulimbana ndi zotsatira za acids ndi alkali, zomwe zimapangitsa kuti zigwiritsidwe ntchito m'malo osungiramo zomera, mmakampani, m'malo ogulitsa mankhwala ndi zakudya. Chipangizo cha pulasitiki sichichotsa zinthu zovulaza ndipo sizowononga thanzi laumunthu. Nthawi zambiri amagwiritsidwa ntchito popanga mpweya m'nyumba zomwe zili ndi anthu ambiri. Miphika ya mpweya imapangitsa mpweya wabwino kukhala wamtendere komanso wamtendere chifukwa cha kuwala kwake. Pofuna kuteteza fumbi kusonkhanitsa, iwo amachiritsidwa ndi makina antistatic. Ndipo kayendetsedwe ka nyumba zotere ndizosavuta. Koma madontho amenewa ali ndi zovuta zawo. Ndipo, mwinamwake, chachikulu ndi pulasitiki wa mafuta.

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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