Kusiyanitsa pakati pa zitsulo zapulasitiki ndi zitsulo zapulasitiki zimakhala pakupanga zinthuzo.Maginito amatha kuyamwa.Kunena zowona, zitsulo zapulasitiki ndi zitsulo zamtundu sizingadziwike bwino pazitsulo zazitsulo ndi chithandizo chapamwamba, chifukwa zikhale zofanana muzofunikira pamene zikusiyana m'zinthu zazing'ono.Makhalidwe asanu ndi atatu a mbale yachitsulo yamtundu:
1. Kulemera kwakukulu: 10-14 kg / m2, ofanana ndi 1/302 ya khoma la njerwa.
2. Kusungunula kwamafuta: kutsekemera kwamafuta azinthu zapakati: λ<= 0.041w/mk.
3. Mphamvu yayikulu: ingagwiritsidwe ntchito ngati mbale yonyamula ya kapangidwe ka denga, kukana kupindika ndi kukana kukanikiza;Mitengo ndi mizati sizigwiritsidwa ntchito m'nyumba wamba.
4. Mtundu wowala: palibe kukongoletsa pamwamba komwe kumafunikira, ndipo nthawi yosungiramo anticorrosive ❖ kuyanika kwa mbale yachitsulo yamalata ndi zaka 10-15.
5. Kuyika kosinthika komanso kofulumira: nthawi yomanga ikhoza kufupikitsidwa ndi zoposa 40%.
6. Mlozera wa okosijeni: (OI) 32.0 (malo oyendera zinthu zamoto m'chigawo chachigawo).
7. Mawonekedwe a mbale yachitsulo yamtundu: ndi zinthu zophimbidwa musanapangidwe, ndipo pali zitsanzo zambiri pambuyo popanga.
8. Zomwe zimagwiritsidwa ntchito kwambiri ndi: 820, 840, 900!Kapangidwe kake ndi: filimu yoteteza, utoto wa polyester, zokutira zinki, mbale yachitsulo.