Nsalu yopukutira fumbi(yomwe imatchedwanso fumigation sheet, fumigation tarpaulin kapena fumigation sheet) ndi chinthu cholemera chomwe chimapangidwa kuti chipange malo obisalamo mpweya kuti chiteteze tizilombo komanso kupha tizilombo pogwiritsa ntchito mankhwala ophera tizilombo omwe amapangidwa ndi mpweya.
Zipangizo Zazikulu
●Zinthu Zopangira HDPE: Filimu ya polyethylene yolimba kwambiri, yopyapyala komanso yopepuka yokhala ndi mpweya wabwino komanso yotsika mtengo. Yoyenera kupukutidwa kamodzi kapena kwakanthawi kochepa.
●Nsalu Yokutidwa ndi PVC: Nsalu yoyambira ya polyester yokhala ndi PVC, yokhala ndi kukana kung'ambika, kukana kutha, kulimba komanso kugwiritsidwanso ntchito. Ili ndi mpweya wabwino kwambiri, yabwino kwambiri kugwiritsidwa ntchito panja komanso pa ntchito zolemera.
●Zinthu Zophatikizana: Pophatikizidwa ndi PE, PA ndi zina zotchinga, zimakhala ndi mpweya wochepa kwambiri komanso chitetezo champhamvu, zoyenera kuyikidwa m'zidebe zosungiramo zinthu komanso kuletsa tizilombo toyambitsa matenda.
Ubwino
●Kuletsa Tizilombo Mogwira Mtima: Kumasunga mpweya woopsa kuti tizilombo tizichiritsidwa bwino.
●Kuteteza Zachilengedwe: Kumaletsa zinthu zofukiza zapoizoni kuti zisatulukire mumlengalenga.
●Kugwiritsa Ntchito Ndalama Moyenera: Imatha kugwiritsidwanso ntchito (makamaka mitundu ya PVC ndi HDPE) ndipo imachepetsa ndalama zogwirira ntchito.
●Kusinthasintha: Kukula komwe kungathe kusinthidwa kulipo pa ntchito zazing'ono komanso zazikulu.
Momwe Mungagwiritsire Ntchito
1. Phimbani katundu, zinthu zamatabwa, tirigu kapena dothi mwamphamvu ndi nsalu yofukiza fumbi.
2. Tsekani m'mbali zonse ndi mipata ndi tepi kapena matumba a mchenga kuti mutsimikizire kuti malo opanda mpweya ndi okwanira.
3. Ikani mankhwala ophera tizilombo ophera tizilombo mkati mwa malo otsekedwa.
4. Sungani malo otsekedwa kwa nthawi inayake kuti muchotse kwathunthu tizilombo, tizilombo, mabakiteriya ndi mazira awo.
5. Mukamaliza kupukutira fumbi, tsegulani ndi kupumitsa mpweya mpaka mpweya utasungunuka bwino.
Nthawi yotumizira: Epulo-30-2026
