Kusamala Pogwiritsa Ntchito Matanki a Madzi a PVC

Matanki amadzi a PVC amagwiritsidwa ntchito kwambiri m'mafakitale, zaulimi, ndi zogona chifukwa cha kukana kwa dzimbiri, kulemera kwake komanso kutsika mtengo. Komabe, kuti atsimikizire chitetezo chawo komanso moyo wautali, mfundo zazikuluzikulu zotsatirazi zikugwira ntchito.

Choyamba, malo oyikapo ayenera kukwaniritsa zofunikira. Matanki amadzi a PVC amayenera kuyikidwa pamalo ophwanyika, olimba kuti apewe kuwonongeka kapena kusweka chifukwa cha katundu wosagwirizana. Kuonjezera apo, malo okwanira olowera ayenera kuperekedwa mozungulira thanki kuti akonzere ndi kuyeretsa nthawi zonse. Ngati agwiritsidwa ntchito panja, chitetezo cha mthunzi ndi mvula chiyenera kuperekedwa kuti zisawonongeke kwa nthawi yaitali ndi kuwala kwa dzuwa kapena kuwala kwa UV, zomwe zingawononge zinthuzo. Ngati n'koyenera, ayikidwe shedi yodzitetezera kapena zipangizo zosagwira ntchito ndi UV{4}}.

Chachiwiri, sing'anga yosungirako iyenera kuyendetsedwa mosamalitsa pakagwiritsidwe ntchito. Matanki amadzi a PVC ndi oyenera kusunga zipinda-madzi otentha ndi asidi ofooka ndi amchere, koma sagonjetsedwa ndi mankhwala owononga kwambiri monga concentrated sulfuric acid ndi alkalis amphamvu. Ngati kutentha kwapakati posungirako kupitilira madigirii 50 , ndi bwino kugwiritsa ntchito -PVC yosamva kutentha kwambiri kapena zinthu zina kuti tanki isafewe ndi kupindika. Kuphatikiza apo, mafuta, zosungunulira organic, ndi zinthu zina zosemphana ndi PVC siziyenera kusungidwa m'matangi amadzi kuti ziteteze kukhudzidwa kwamankhwala kapena kukulitsa zinthu.

Komanso, kuyang'anira ndi kukonza nthawi zonse ndikofunikira. Ogwiritsa ntchito ayenera kuyang'ana kunja kwa thanki yamadzi nthawi zonse kuti aone ngati ming'alu, kupindika, kapena kudontha, ndikuwonetsetsa kuti zosindikizira zomwe zili m'malo olumikizirana mafupa ndi zachilungamo. Pambuyo pakugwiritsa ntchito nthawi yayitali, sikelo ndi zonyansa zimatha kudziunjikira mkati mwa makoma a thanki. Kuyeretsa nthawi zonse ndi kupha tizilombo toyambitsa matenda tikulimbikitsidwa kuonetsetsa kuti madzi ali abwino. Kwa akasinja omwe akhala akugwira ntchito kwa nthawi yayitali, tsitsani madzi aliwonse omwe asonkhanitsidwa ndikusunga thanki yowuma ndi mpweya wabwino kuti nkhungu isakule.

Pomaliza, ntchito yotetezeka ndiyofunikira. Mukadzaza kapena kukhetsa thanki, pitirirani pang'onopang'ono kuti mupewe kusintha kwadzidzidzi komwe kungawononge thanki. Ngati thanki ikugwiritsidwa ntchito popereka madzi ochuluka-, onetsetsani kuti mapaipi ndi mavavu akukwaniritsa mphamvu yokwanira ya -yothamanga kuti asaphulike.

Mwachidule, kugwiritsa ntchito moyenera komanso kukonza matanki amadzi a PVC sikungowonjezera moyo wawo komanso kumatsimikizira chitetezo ndi ukhondo wazinthu zosungidwa. Ogwiritsa ntchito akuyenera kusankha mtundu woyenera malinga ndi zosowa zawo zenizeni ndikutsatira mosamalitsa momwe angagwiritsire ntchito kuti awonetsetse kuti tanki ikuyenda bwino.