Fardiserboard imapangidwa kudzera mu njira yodziwika bwino yomwe imaphatikizapo kusankha zida zapamwamba kwambiri, ndikusungunuka, ndikuwachotsa mu ulusi. Mafuta awa ndi kutentha kumawonjezera magwiridwe awo, kenako kuphatikiza ndi zomata zachilengedwe kuti zitsimikizire kuti kukhulupirika kwa umphumphu, ndikupanga ma sheet kudzera muukadaulo wopanga ukadaulo. Pambuyo pake, mabodi awa amawuma kwambiri kuti atsimikizire kukhazikika ndikuwunika kokhazikika kuti muwonetsetse magwiridwe antchito, kukana katundu wabwino kwambiri komanso kutanthauza ndalama, zoyenera kugwiritsa ntchito mafakitale osiyanasiyana.

Mabodi a chidengwa ndiofunikira kuti azitha kutentha kwambiri ma kilogalamu, cancys, ndi zida zamagetsi. Komabe, kudula mabodi owalawa, kumafunikira kupirira kuti tipewe kusokonekera, kumasulidwa, ndi kuwonongeka. Bukuli limakwirira njira zotetezeka, zida zolimbikitsira, ndi maupangiri a akatswiri kuti akwaniritse zoyeretsa pochepetsa ngozi kuchokera ku ulusi wa ndege.

Munthawi ya magwiridwe antchito oyendetsa mafakitale, bolodi ya fiberbec ya cerami imayinjika ngati mfundo zothandizira pakugwiritsa ntchito. Nkhaniyi ikukhudza kufunika, mapindu ake, ndi ntchito za mabatani a mizere yazomera pamatenthedwe okumba, ogwirizana kuti mudziwe zomwe mwasankha ndikuwongolera njira zanu.

Rock Ubweya, yemwenso amadziwika kuti ubweya waubweya wa michere kapena ubweya wa michera, ndi wofananira komanso wothandiza kwambiri wochokera ku mwala wosungunula kapena slag. Amadziwika bwino chifukwa cha kuchuluka kwake kwamatenthedwe ...

Maphunziro omanga ndi mafakitale akulalikira ku mgwirizano wolimba, zolimba, komanso zopatsa chidwi. Pamaso pa kusinthaku ndi katswiri wa calcium silika, zakuthupi lawo mofulumira ndikupezanso chizolowezi padziko lonse lapansi. Kuyambira nyumba zamalonda kupita kumalo opangira mafakitale, malo ake apadera amapanga njira yothetsera mavuto amakono. Munkhaniyi, tikupenya chifukwa chake zinthuzi zikufanana kwambiri ndi mapindu ake, komanso momwe mungagwiritsire ntchito ntchito zanu.

M'masiku aposachedwa, mtundu watsopano wa calcium chipamba cha calcium chakhala chikupanga mafunde pomanga ndi magawo a mafakitale. Mapaipi awa, opangidwa kuchokera ku silika apamwamba kwambiri ...