
Foam yosefera ndi chinthu chosefera chomwe chimagwiritsidwa ntchito kwambiri, chomwe chimagwiritsidwa ntchito kwambiri m'malo osungiramo madzi, m'madziwe, m'mathanki a nsomba, m'makina oyeretsera mpweya, m'mafakitale osefera ndi m'madera ena. Nthawi zambiri chimapangidwa ndi zinthu za polima monga polyurethane (PU), zomwe zimakhala ndi ma porosity ambiri komanso mpweya wabwino.
| ade | Kuchulukana | Chiwerengero cha maselo | Kukula kwa mbole | Miyeso Yokulirapo |
| (kg/m3) | (maselo/cm) | (ma pores/inchi) | ||
| 10PPI | 22 - 26 | 3~4 | 5~15 | 2000 x 1000 x 800mm |
| 20PPI | 22 - 26 | 5~6 | 15~25 | 2000 x 1000 x 800mm |
| 30PPI | 22 - 26 | 7~9 | 25~35 | 2000 x 1000 x 800mm |
| 40PPI | 22 - 26 | 10~13 | 35~45 | 2000 x 1000 x 800mm |
| 60PPI | 22 - 26 | 15~18 | 55~65 | 2000 x 1000 x 800mm |
1. Kusefa zinyalala: kuchotsa bwino tinthu tating'onoting'ono tomwe timapachikidwa, zinyalala, ndi zinthu zachilengedwe m'madzi, zomwe zimapangitsa kuti madzi azikhala oyera.
2. Kulima mabakiteriya opatsa nitrizing: Kapangidwe ka netiweki yapadera kameneka kamathandiza kuti mabakiteriya opindulitsa abalane bwino komanso kukula. Monga njira yolerera mabakiteriya opatsa nitrizing, zimathandiza kuti madzi azikhala abwino nthawi zonse.
3. Kuthandizira zinthu zina zosefera: Zingathe kuthandiza mphete za ceramic, carbon yogwira ntchito ndi zinthu zina zosefera kuti zisaphwanyidwe kapena kutsekeka.
4. Kupewa pang'ono: kumalepheretsa kukula kwa algae ndikuwonetsetsa kuti zinthu zikuyenda bwino
1) Aquarium ndi thanki ya nsomba: zimagwiritsidwa ntchito kusefa zinyalala m'madzi, kusunga madzi oyera, komanso kulimbikitsa kukula kwa mabakiteriya opatsa mphamvu.
2). Chotsukira mpweya: chimagwiritsidwa ntchito kusefa fumbi, tinthu tating'onoting'ono, ndi mpweya woipa mumlengalenga.
3). Kusefa kwa mafakitale: kumagwiritsidwa ntchito posefa mpweya ndi madzi m'zida zosiyanasiyana zamafakitale kuti ziwongolere magwiridwe antchito osefa.
4). Magalimoto ndi njinga zamoto: amagwiritsidwa ntchito popanga zosefera mpweya kuti apititse patsogolo kuchuluka kwa mpweya wolowa.
5). Zachipatala ndi labotale: zimagwiritsidwa ntchito posefa mankhwala kapena m'malo omwe ali ndi dzimbiri la mankhwala