Nkhani

Kukhazikitsa mwachangu, kuchepetsa ndalama zogwirira ntchito.

Amapereka kulumikizana mwachangu komanso kotetezeka.

Ikhoza kugwiritsidwa ntchito kwa nthawi yayitali ndikusunga ndalama.

Malo okhazikika, ogwiritsidwanso ntchito.

Mapepala opangidwa ndi polythene ndi njira yabwino yogwirira ntchito kwakanthawi kochepa ndipo angagwiritsidwe ntchito kwambiri pa ntchito iliyonse. Mapepala opangidwa ndi polyethylene nthawi zambiri amagwiritsidwa ntchito pamalo omanga nyumba za anthu wamba pomanga gasi wachilengedwe, mafuta ndi kubowola, kapena misewu yoyendera kwakanthawi kochepa komanso misewu yolowera. Mapepala opangidwa ndi polythene amapereka chitetezo chabwino kwambiri komanso chitetezo ku dzimbiri la mankhwala. Mapepala opangidwa ndi polythene awa ndi abwino kwambiri m'malo omwe ali ndi chilengedwe monga madambo, magombe, m'mphepete mwa mitsinje kapena mchenga, m'madambo ndi m'malo otayira matope. Mapepala opangidwa ndi polythene ndi olimba kapena opanda kanthu, opangidwira makamaka ma links. Amatha kugwiritsidwanso ntchito, osalowa madzi, olimba, osagwidwa ndi nkhungu, bowa, ndi kuwola. Ndi osavuta kunyamula, osavuta kuyika komanso osavuta kuyeretsa. Kugwiritsa ntchito mapepala opangidwa ndi polyethylene m'malo mwa plywood kumateteza mitengo ndikuchepetsa kuipitsidwa kuchokera ku mitengo, kugaya ndi kunyamula.

Mapaipi a Hdpe amasunga ndalama, ndipo posintha kuchoka pa plywood kupita ku pulasitiki, ogwira ntchito amasunga nthawi ndi ndalama. Mutha kubwezeretsanso nthawi zonse bola ngati simuli onenepa kwambiri.

Kapangidwe ka pamwamba pa composite pad sikoterera kamapangidwira kuti ntchito ndi makina zigwire bwino ntchito. Composite siigwira ntchito bwino ndipo imatha kupewa mavuto osasinthasintha.

Kugwiritsa ntchito bolodi lolimba la polyethylene