Zida zotsekereza madzi
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Kanema Wopanda Makonda Waminated WBT Water Blocking Tepi Kwa Zingwe
Tepi yotchinga madzi ndi chinthu chopangidwa ndi poliyesitala chosalukidwa komanso chotengera madzi kwambiri chomwe chimagwira ntchito yotupa madzi. Matepi otsekereza madzi ndi matepi otupa m'madzi amamwa madzimadzi mwachangu pomwe alephera kutsekereza ndipo amatupa mwachangu kuti asalowenso. Izi zimawonetsetsa kuti chingwe chilichonse chiwonongeka, chimakhala chokwanira komanso chosavuta kupeza ndikuchikonza. Tepi yotchinga madzi imagwiritsidwa ntchito mu zingwe zamagetsi ndi zingwe zoyankhulirana zowunikira kuti muchepetse kulowa kwa madzi ndi chinyezi mu zingwe za kuwala ndi magetsi kuti awonjezere moyo wautumiki wa zingwe za kuwala ndi magetsi.
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Madzi oviikidwa oviikidwa otchinga chingwe cha aramid
Ulusi wotsekereza madzi ndi wosavuta kugwiritsa ntchito, njira yake imakhala yosavuta komanso mawonekedwe ake ndi okhazikika. Amatchinga madzi modalirika pamalo aukhondo popanda kuwononga mafuta. Imagwiritsidwa ntchito kwambiri pakukulunga pachimake cha chingwe cholumikizirana ndi madzi, chingwe chowuma chamtundu wowuma ndi chingwe chamagetsi cholumikizira cha polyethylene. Makamaka zingwe zapansi pamadzi, ulusi wotsekereza madzi ndiye chisankho chabwino kwambiri.