Nakong ea tšebeliso ea Vickers hardness tester/micro Vickers hardness tester, ha ho lekoa workpieces (haholo-holo workpieces tse tšesaane le tse nyane), mekhoa e fosahetseng ea liteko e ka lebisa liphosong tse kholo liphethong tsa liteko. Maemong a joalo, re hloka ho ela hloko maemo a latelang nakong ea tlhahlobo ea workpiece:
1. Hore na mosebetsi o lekantsoeng o behiloe ka mokhoa o tsitsitseng bencheng ea mosebetsi.
2. Hore na bokaholimo ba mosebetsi bo bataletse.
3. Hore na tšehetso ea mosebetsi e ka tšeptjoa, ntle le ho fetoha kapa ho phunya.
Bakeng sa mesebetsi e mesesaane, e menyenyane, kapa e sa tloaelehang, re ka sebelisa li-clamp tsa sampole bakeng sa teko ea thata ho latela litšobotsi tsa sampole e lekantsoeng ho etsa hore ts'ebetso e be bonolo le e sebetsang hantle. Li-clamp tse tloaelehileng tsa teko ea thata li kenyelletsa: Li-clamp tsa sethala sa XY coordinate, li-clamp tse tšesaane tsa shaft, li-clamp tsa sheet, li-clamp tse nyane tsa plier ea nko e bataletseng, le li-clamp tse bōpehileng joaloka V. Haeba mofuta oa sehlahisoa e le o le mong, li-clamp tse khethehileng le tsona li ka fetoloa.
Haeba di-clamp di ntse di sa kgone ho tsitsisa sesebediswa sa mosebetsi le ho netefatsa bokahodimo bo bataletseng, re hloka ho lokisa sesebediswa sa mosebetsi hore e be sampole ho phethela tshebetso ya teko ya ho thatafala. Disebediswa tse thusang bakeng sa ho lokisa sampole di kenyeletsa mechine ya ho seha metallographic, mechine ya ho kenya metallographic, le mechini ya ho sila le ho bentsha metallographic.
Nako ea poso: Phato-12-2025
