Sebaka sa kopo
◇ Liindasteri tse se nang meroalo e boima, tse kang lisebelisoa tsa elektronike, lisebelisoa tsa motlakase, mechine, indasteri ea lik'hemik'hale, meriana, masela, liaparo, koae le liindasteri tse ling.
◇ Mabato a samente kapa a terrazzo libakeng tsa polokelo, mabenkele a maholo, libaka tsa ho paka likoloi le libakeng tse ling tse khethehileng.
◇ Ho maneha mabota le siling e se nang lerole ka litlhoko tsa tlhoekiso.
Litšobotsi tsa ts'ebetso
◇ Ponahalo e bataletseng le e khanyang, mebala e sa tšoaneng.
◇ Ho bonolo ho hloekisa le ho hlokomela.
◇ Ho khomarela ka matla, ho tenyetseha hantle le ho hanyetsa tšusumetso.
◇ Ho hanyetsa ho hoholo ho matla.
◇ Kaho e potlakileng le litšenyehelo tsa moruo.
Litšobotsi tsa tsamaiso
◇ E thehiloeng ho qhibilihisoa, 'mala o tiileng, o benyang kapa oa matt.
◇ Botenya 0.5-0.8mm.
◇ Bophelo ba tšebeletso e akaretsang ke lilemo tse 3-5.
Mokhoa oa ho haha
Phekolo ea mobu o hlakileng: ho hloekisa lehlabathe, bokaholimo ba motheo bo hloka ho omella, ho bataletse, ha ho na moropa o se nang letho, ha ho na lehlabathe le tebileng;
Primer:karolo e 'meli, hlohlelletsa hantle ho latela bongata bo boletsoeng (metsotso e 2-3 ea ho potoloha ha motlakase), roala kapa u hlakole kaho;
Ka pente: karolo e 'meli ho ea ka palo e boletsoeng ea ho sisinyeha ha motlakase (ho potoloha ha motlakase bakeng sa metsotso e 2-3), ka ho haha mohaho;
Qetella pente: hlohlelletsa moemeli oa mebala le moemeli oa ho folisa ho latela palo e boletsoeng ea tekanyo (ho potoloha ha motlakase bakeng sa metsotso e 2-3), ka ho roala rolara kapa ho fafatsa kaho.
Index ea tekheniki
| Ntho ea teko | Sesupo | |
| Nako ea ho omisa, H | Ho omisa bokaholimo (H) | ≤4 |
| Ho omisa ka thata (H) | ≤24 | |
| Ho khomarela, kereiti | ≤1 | |
| Ho thatafala ha pensele | ≥2H | |
| Tšusumetso ea ho hanyetsa, Kg · cm | 50 ho fihlela | |
| Ho tenyetseha | 1mm ho feta | |
| Khanyetso ea abrasion (750g/500r, tahlehelo ea boima ba 'mele, g) | ≤0.04 | |
| Ho hanyetsa metsi | 48h ntle le phetoho | |
| E hanyetsana le 10% ea sulfuric acid | Matsatsi a 56 ntle le phetoho | |
| E hanyetsana le 10% sodium hydroxide | Matsatsi a 56 ntle le phetoho | |
| E hanana le peterole, 120# | Matsatsi a 56 ntle le phetoho | |
| E hanyetsanang le oli e tlotsang | Matsatsi a 56 ntle le phetoho | |
Boemo ba kaho
