Tapa pali zinthu zambiri zotchinjiriza matenthedwe otizungulira, molingana ndi kugwiritsa ntchito nthawi zosiyanasiyana zamagulu, monga wamba kuphatikiza zida zotchinjiriza padenga kapena zida zakunja zotchinjiriza khoma, zomwe lero zimayang'ana pagulu la zida zakunja zakunja zamoto komanso zenizeni. gulu.
Ndi chitukuko chofulumira cha zomangamanga zamakono, timakhala ndi zofunikira kwambiri pakuchita kwa khoma lakunja. Tiyenera kuphunzira ndi kupanga luso latsopano la mbale zokhala ndi mphamvu zotchinjiriza bwino, kuyaka bwino kwambiri, kuteteza chilengedwe chobiriwira, ndipo mtengo wake ukhoza kuvomerezedwa ndi aliyense.
Muyezo wathu wadziko lonse GB8624-97 umagawaniza kuyaka kwa zida zomangira m'makalasi otsatirawa:
1.Kalasi: zida zomangira zosayaka: pafupifupi palibe zida zoyaka.
2.B1: zida zomangira zoyaka: zida zoyaka zimakhala ndi mphamvu yoletsa moto. Zimakhala zovuta kuyatsa moto mumlengalenga pamaso pa lawi lotseguka kapena pansi pa kutentha kwakukulu, kosavuta kufalikira mofulumira, ndipo pamene gwero la moto likuchotsedwa, kuyaka kumasiya nthawi yomweyo.
3.B2 mulingo: zida zomangira zoyaka: zida zoyaka zimakhala ndi mphamvu yoletsa moto. M'mlengalenga pamaso pa moto wotseguka kapena pansi pa zochitika za kutentha kwakukulu nthawi yomweyo kuyaka moto, kosavuta kutsogolera kufalikira kwa moto, monga mizati yamatabwa, matabwa, matabwa, masitepe a matabwa, etc.
4.B3: zida zomangira zoyaka: palibe choletsa moto, chosavuta kuyaka, chiwopsezo chachikulu chamoto.
Zida zotchinjiriza pakhoma zakunja zimagawidwa malinga ndi kuchuluka kwa moto:
1.kuyaka kwa A kalasi ya zida zotchinjiriza: ubweya wa mwala, ubweya wagalasi, galasi la thovu, ceramic thovu, simenti ya thovu, perlite yotsekedwa, etc.
2.kuyaka ntchito B1 kalasi kutchinjiriza zipangizo: pambuyo chithandizo chapadera cha extruded polystyrene bolodi (XPS)/ pambuyo mankhwala apadera a polyurethane (PU), phenolic, mphira ufa polystyrene particles, etc.
3.kuyaka ntchito B2 kalasi kutchinjiriza zipangizo: kuumbidwa polystyrene bolodi (EPS), extruded polystyrene board (XPS), polyurethane (PU), polyethylene (PE), etc.
Nthawi yotumiza: Aug-03-2022