No. 4 Qetella

No. 4 Qetella e khetholloa ka mela e khuts'oane, e ts'oanang ea ho belisa, e atolohang ka mokhoa o ts'oanang le bolelele ba coil. E fumanoa ka ho bentša ka mochine qetellong ea No. 3 ka li-abrasives tse ntle butle-butle. Ho latela litlhoko tsa kopo, pheletso ea ho qetela e ka ba kae kapa kae lipakeng tsa 120 le 320 grit. Linomoro tse phahameng tsa grit li hlahisa mehala e metle ea ho bentša le lithapo tse hlakileng haholoanyane. The roughness holim'a ka tloaelo Ra 25 micro-inches kapa ka tlaase ho moo. Qetello ena ea sepheo se akaretsang e sebelisoa haholo bakeng sa lisebelisoa tsa reschorente le kichine, mabenkele a mabenkele le lisebelisoa tsa ho lokisa lijo le tsa lebese. Haeba moetsi oa masela a hloka ho kopanya li-welld kapa ho lokisa lintho tse ling, methapo ea ho bentša hangata e telele ho feta sehlahisoa se bentšitsoeng ke moetsi kapa ntlo ea ho bentša.

Lisebelisoa

Lisebelisoa, liphanele tsa mabota a meralo, lisebelisoa tsa lino, lisebelisoa tsa likepe, matlo a libese, likamore tse hloekileng, likoahelo tsa likholomo, lisebelisoa tsa lebese, mamati a lifti le bokahare ba ka hare, mochini oa Escalator, lisebelisoa tsa ho lokisa lijo, litereilara tsa tanka ea Furniture Highway, bokaholimo ba sepetlele le lisebelisoa, lisebelisoa kapa lisebelisoa tsa taolo. , Thepa ea kichineng, Thepa e tsamaisang thōtō, Thepa ea lipalangoang tse ngata, Thepa ea reschorente, Sink, Sterilizers, Storefronts, Liliba tsa metsi