Boholo ba kopo
Mehaho ea boithabiso le meaho ea bolulo, libaka tsa sechaba, meaho e meaho le meaho ea khoebo;
Bo-ractory tsa maqiti, lijalo tsa lik'hemik'hale, lijalo, liseke, liseke, lijalo, lijalo, limela tsa khatiso;
◇ Theeba ea boithabiso, likamore tsa enjine le litsamaiso tsa fatše libakeng tse khethehileng.
Litšobotsi tsa Ts'ebetso
Ponahalo e bataletseng le e ntle, ho fihlela sephethong sa seric:
◇ matla a phahameng, ho thatafala le ho feta, ho hanyetsa matla a ho feto-fetoha le a ikhethileng;
Pherekano e matla, ho feto-fetoha le maemo le khanyetso e ntle;
◇ a loantša metsi, oli, acid, lijalo tse ling tse akaretsang;
◇ Chefa ha ho na seams, ho bonolo ho e hloekisa le ho ba bonolo ho e hlokomela.
Litšobotsi tsa sistimi
◇ 'mala o thehiloeng ho' mala o tiileng, glusssy;
Bonyane bo hlahlamang 2-5mm;
Bophelo bo akaretsang sa bosebeletsi bo fetang lilemo tse 10.
Index ea Bohlale
| Ntho ea liteko | Letšoao | |
| Nako ea ho omisa, H | Ho omella (H) | ≤6 |
| Sekhahla se ommeng (H) | ≤24 | |
| Kholiseho, Keletso | ≤2 | |
| Ho thatafala ha li-wenset | ≥2h | |
| Ho hanyetsa ha ho hanyetsa, kg-cm | 50 Ho feta | |
| Ho fetoha le maemo | 1mm pass | |
| Ho hanyetsa (750g / 500r, boima ba 'mele, g) | ≤0.02 | |
| Khanyetso ea Metsi | 48H ntle le phetoho | |
| Ho thibela ho isa ho 30% sulfuric acid | 144h ntle le phetoho | |
| Harolela 25% Sodium Hydroxide | 144h ntle le phetoho | |
| Ho hanyetsa ho peterole, 120 # | Ha ho phetoho matsatsing a 56 | |
| Ho hanyetsa ho fumana oli | Matsatsi a 56 ntle le phetoho | |
Ts'ebetso ea Kaho
Phekolo e Phahameng: Ho sala le maemo
Primer: Karolo e habeli ho latela palo e boletsoeng ea ho emisoa (ho potoloha ea motlakase (motlakase ka metsotso ea 2-3), ka kaho ea potoloho kapa ea sethala;
Ka sekoting sa peo ea pente: Karolo ea likarolo tse peli ho latela lehlabathe le boletsoeng ka mor'a tekano e boletsoeng (ho potoloha ha lehlabula (ho potoloha ea motlakase
Presty Presty: Karolo ea likarolo tse peli ho latela palo e boletsoeng (ho potoloha ha motlakase 2-3 metsotso), ka kaho e nyarosang;
Kobo e holimo: Moemeli oa mebala ea mebala le ho folisa ho latela palo e boletsoeng ka bongata (ho potoloha ha motlakase kapa ho lahla lehare ka kaho ea meno.
Boemo ba kaho
