Makhalidwe Asanu a Riboni Yoyera ya Thonje

1. Mayamwidwe a chinyontho: Riboni ya thonje imakhala ndi mayamwidwe abwino.Nthawi zambiri, riboni imatha kuyamwa chinyezi mumlengalenga wozungulira, wokhala ndi chinyezi cha 8-10%.Choncho, zikakhudzana ndi khungu la munthu, zimapangitsa anthu kumva kuti thonje loyera ndi lofewa komanso losalimba.Ngati chinyontho cha riboni chikuwonjezeka ndipo kutentha kozungulira kuli kwakukulu, madzi onse omwe ali mu riboni amasungunuka ndi kutha, kusunga riboniyo m'malo osakanikirana ndi madzi ndikupangitsa anthu kukhala omasuka.

2. Kusungidwa kwachinyontho: Chifukwa chakuti tepi ya thonje ndi yoyendetsa bwino ya kutentha ndi magetsi, yokhala ndi matenthedwe otsika kwambiri, komanso chifukwa cha porosity yake komanso kusungunuka kwakukulu, mpweya wochuluka ukhoza kuwunjikana pakati pa matepiwo, komanso kondakitala wosauka wa kutentha ndi magetsi.Choncho, tepi yoyera ya thonje imakhala ndi chinyezi chabwino chosungirako ndipo imapangitsa anthu kumva kutentha akagwiritsidwa ntchito.

3. Ukhondo: tepi ya thonje ndi ulusi wachilengedwe, womwe umapangidwa makamaka ndi mapadi, zinthu zochepa za waxy, zinthu zomwe zili ndi nayitrogeni ndi pectin.Pambuyo poyang'anitsitsa kangapo ndi machitidwe, nsalu zoyera za thonje zapezeka kuti zilibe kukwiyitsa kapena zotsatira zoipa pamene zimagwirizana ndi khungu.Ndizopindulitsa komanso zopanda vuto kwa thupi la munthu pambuyo povala nthawi yayitali, ndipo zimakhala ndi ntchito zaukhondo.

4. Kukana kutentha: Ukonde wa thonje wamba uli ndi kukana kwabwino kwa kutentha.Kutentha kukakhala pansi pa 110 ℃, kumangopangitsa kuti chinyezi chisasunthike pamtambo ndipo sichiwononga ulusi.Choncho, ukonde weniweni wa thonje ulibe mphamvu pa ukonde pakugwiritsa ntchito, kuchapa, kusindikiza, ndi kudaya kutentha kwa chipinda, potero kumapangitsa kutsuka kwake, kuvala, ndi kuvala kukana.

5. Kukana kwa alkali: Riboni ya thonje imakhala ndi mphamvu yolimbana ndi alkali.Pamene riboni ya thonje ili mu njira ya alkaline, riboniyo siwononga.Kuchita uku ndikopindulitsa pakutsuka ndi kupha zonyansa mukatha kumwa.Nthawi yomweyo, riboni ya thonje yoyera imathanso kudayidwa, kusindikizidwa, ndi kukonzedwa kudzera m'njira zosiyanasiyana kuti apange riboni zamitundu yambiri.