Mendulo si "mphatso yakuunitsika", komanso "chizolowezi chapadera". Ikhoza kukhala mboni ya masewera ena, kubzala thukuta ndi magazi a wopambana. Zachidziwikire, ndichifukwa chake sizovuta kubwera, kungofunika kutolera zabwino, kuti zitheke, motero jue jue, njira zokonzereka za medical zidali motsatira, bwerani!
Choyamba, musasungidwe kuti mupewe kugogoda
Mendulo zopangidwa ndi golide ndi siliva ndizofewa pakupanga mawonekedwe, kotero samalani kuti musanditole, apo ayi amatha kubisala. Ndipo potenga ndi kuyika, tiyeneranso kuyang'anira kupewa kukangana ndi kugogoda wina ndi mnzake. Kuphatikiza apo, ngati mukumana ndi zovuta zazing'ono zomwe sizimagwiritsa ntchito zinthu zopanda pake kapena zonona ndi mankhwala ena onunkhira, mwina zingakhudze mawonekedwe a mendulo pamlingo wina.
Awiri, khalani owuma sakhudzidwa ndi chinyontho
Ma mendulo ambiri opangidwa ndi chitsulo amapangidwa ndi chitsulo, omwe ma dzimbiri kapena mapendeji mosavuta akakhala ndi chinyezi, ndi chifungu choyera ngati chimasungidwa munthawi yayitali. Chifukwa chake, mukamatola mendulo, ayenera kusungidwa mu bokosi lambiri, komanso kutali ndi malo onyowa.
Kukhudza katatu, kosasinthika kosavuta kusiya zikwangwani
Ngati mukhudza ma mentallion ndi manja onyowa kapena onunkhira, zala zala kapena thukuta limatha kusiyidwa. Valani magolovesi owonda ngati mukufuna kusangalala nawo. Mendulo yagolide imayikidwa motalika kwambiri, mosavuta fumbi linalake lodetsedwa, nthawi ino iyenera kupukutidwa ndi nsaluyo ndi mtundu wofewa wazinthu, komanso kufupikitsa kwa ngodya, muyenera kupukutidwa ndi burashi yofewa.
Zinayi, Acid ndi Alkali Oxidation adzawononga
Acid ndi alkali ali ndi mphamvu yolimba pa zitsulo, zopepuka zopepuka, kuwonongeka koopsa kwa mendulo yonse, kotero mendulo sikuyenera kuphatikizidwa ndi asidi ndi alkali zinthu zowonekera o!
Nanga mfundo yake ndi yotani, kodi mankhwalawo ayenera kusungidwa bwanji? Pali njira ziwiri zazikulu zosungirako mamembala: chithunzi chosungira kapena sikonja.
No.1 Chithunzi chosungira
Kusungidwa kodontha ndi pomwe mumayang'ana mendulo mu chimango mu chimango ndipo mumangokhala ngati chithunzi, ndipo mungopachika pakhomalo kunyumba, kuti muoneko kukongoletsa nyumbayo.
Ayi. Kwa mendulo yazomwe zimayamba, electroplate ndiyo njira yabwino yosungira.
Post Nthawi: May-12-2022
