Kodi kukonzekera ntchito tiyenera kuchita pamaso khazikitsa PVC yazokonza pansi?

Kodi kukonzekera ntchito tiyenera kuchita pamaso khazikitsa PVC yazokonza pansi?

1. Kugwiritsa ntchito thermometer kuyeza kuchuluka kwa kutentha ndi chinyezi.15 ℃ ndi oyenera chipinda chamkati ndi pansi konkire.Ndi zoletsedwa kukhazikitsa PVC Flooring pa otsika 5 ℃ ndi pamwamba 30 ℃.Digiri ya chinyezi ndi 20% -75%.

2. Kugwiritsa ntchito chida choyezera madzi kuti muyeze kuchuluka kwa chinyezi.chinyezicho chiyenera kukhala chochepa ndi 3%.

3. Ponena za kuyika kwa zinthu za PVC, pamtunda wa mamita 2, pansi pa konkire payenera kukhala lathyathyathya, cholakwika chovomerezeka chiyenera kukhala chochepa 2mm.


Nthawi yotumiza: Oct-12-2015