—— Mitundu yodziwika bwino ya dziwe losambira la ana

1. Dziwe losambira la ana lopumira mpweya

Ubwino waukulu wa dziwe losambira la ana lopumulidwa ndi mpweya ndikuti ndi losavuta kunyamula. Mutha kupeza malo abwino osambiramo a ana pogwiritsa ntchito pampu yopumulidwa mphindi iliyonse. Dziwe losambiramo la ana lopumulidwa limawoneka lowala kwambiri, lili ndi mphamvu yabwino yosungira kutentha, komanso ndi lotsika mtengo. Ndi chisankho choyamba kwa amayi ambiri olemera. Komabe, dziwe losambiramo la ana lopumulidwa nthawi zambiri limakhala ndi fungo linalake, lomwe ndi losavuta kukanda, ndipo ntchito yoyeretsa ndi kusonkhanitsa pambuyo poigwiritsa ntchito imatenganso mphamvu zambiri.

2. thandizani dziwe losambira la ana

Chinthu chachikulu chomwe chimapangitsa dziwe losambira la ana kukhala lothandiza ndichakuti limatha kupindika ngati silikugwiritsidwa ntchito, lomwe silitenga malo ambiri, ndipo kutalika kwake kumakhala kotsimikizika. Nthawi zambiri, kutalika kochepa kwa dziwe losambira la ana lothandiza ndi 70cm, zomwe ndizokwanira kutsimikizira malo abwinobwino a mwana. Kuphatikiza apo, dziwe losambira la ana lothandizira nthawi zambiri limapangidwa ndi PVC, lomwe silosavuta kuwonongeka ndipo limakhala ndi nthawi yayitali yogwirira ntchito. Ngakhale patakhala kuwonongeka pang'ono, sipadzakhala kutayikira kwa madzi.

3. Dziwe losambira la ana la FRP

Poyerekeza ndi mitundu iwiri ya maiwe osambira a ana omwe ali pamwambapa, dziwe losambira la ana la FRP ndi lolimba kwambiri. Dziwe losambira la ana la FRP ndi mtundu wa zinthu zopangidwa ndi ulusi wagalasi ndipo zopangidwa zake zimakhala zolimbitsa komanso zopangidwa ngati matrix. Ngakhale mtengo wake ndi wotsika mtengo ndipo dziwe losambira lagalasi limakhala ndi nthawi yayitali yogwira ntchito, silidzakhala ndi mikwingwirima ndi kukalamba kwa acrylic.