Ho U Ruta Mokhoa oa ho Khetholla Li-beche tsa Enamel tse Thata

1. Letšoao le thata la Enamel. Ka mantsoe a mang, letšoao le entsoeng ka ho kenngoa ha 'mala oa enamel ke mokhoa o phahameng ka ho fetisisa oa ho kenya 'mala, o sebelisoang hangata ho etsa libeche tsa sesole le tsa mmuso, libeche, lichelete tsa tšepe tsa sehopotso, likhau, jj. tse hopotsang haholo 'me li lokela ho bolokoa nako e telele.

 

2. Libeche tse thata tsa enamel li entsoe haholo-holo ka koporo e khubelu, tse pentiloeng ka phofo ea enamel, 'me li chesoa mochesong o phahameng o fetang 850 ℃.

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3. Libeche tsa Enamel tse thata li na le litšobotsi tse latelang:

 

① 'Mala o batla o tšoana hantle le mohala oa tšepe

 

② Phofo ea enamel, 'mala o lefifi, ha e fele

 

③ E thata ebile e robeha habonolo, 'me lintho tse bohale li ke ke tsa hlajoa

 

④ Kaha e hanyetsa mocheso o phahameng, e hloka ho chesoa hore e be 'mala mochesong o fetang 850 ℃

 

⑤ Haeba thepa e tala e le tšesaane, mocheso o phahameng o tla etsa hore sehlahisoa se be le radian/curvature (eseng phello ea ho kobeha)

 

⑥ Karolo e ka morao ha e na khanya e ngata, 'me ho tla ba le masoba a sa tloaelehang. Sena se bakoa ke ho tlosoa ha litšila ka koporo e khubelu mochesong o phahameng.

 

4. Ts'ebetso ea tlhahiso ea beche ea Enamel e thata: Ho taka setšoantšo sa I – Ho hatisa poleiti – Ho loma ka lesela – Ho betla ka lesela – Ho seha ka lesela – Ho hatakela – Ho taka – Ho besa ka mocheso o phahameng – Lejoe la ho sila – Ho lokisa – Ho polisha – Lisebelisoa tsa ho tjheseletsa – Ho betla ka electroplating – Tlhahlobo ea boleng – Ho paka

 

5. Melemo ea beche ea enamel. 'Mala o ka bolokoa lilemo tse lekholo; 'Mala o tsitsitse 'me ha ho na phapang ea 'mala.

 

6. Phapang pakeng tsa beche ea hae ea enamel le beche ea pente:

Phapang pakeng tsa libeche tsa enamel le libeche tsa enamel tse besitsoeng: hobane ke ho chesa 'mala o mong mochesong o phahameng pele o chesa 'mala o mong, 'me mebala eohle e feta ts'ebetsong ea ho sila majoe ka mor'a ho chesoa, karolo e 'mala ea beche ea enamel e batla e le sebakeng se le seng le mela ea tšepe e potolohileng, ho fapana le beche ea enamel e besitsoeng, e nang le maikutlo a ikhethang a kobehileng le a khopameng, e leng mokhoa o ka sehloohong oa ho khetholla beche ea enamel ea ho etsisa ho beche ea enamel e besitsoeng.

Rea u amohela ho iketsetsa beche ea hau e ikhethang haeba u hloka mesebetsi ea matsoho le limpho


Nako ea poso: Tshitwe-12-2022