Hardness tester ke sesebelisoa sa ho lekanya ho thatafala ha thepa. Ho latela lisebelisoa tse fapaneng tse lekantsoeng, tester ea boima e ka sebelisoa libakeng tse fapaneng. Litlhahlobo tse ling tsa hardness li sebelisoa indastering ea ts'ebetso ea mochini, 'me haholo-holo li lekanya ho thatafala ha lisebelisoa tsa tšepe. Tse kang: Brinell hardness tester, Rockwell hardness tester, Leeb hardness tester, Vickers hardness tester, microhardness tester, Shore hardness tester, Webster hardness tester joalo-joalo.
Brinell hardness tester:haholo-holo e sebelisetsoang tlhahlobo ea boima ba tšepe e entsoeng ka tšepe le tšepe e entsoeng ka mokhoa o sa lekaneng. The Brinell hardness of forged steel and grey cast iron e na le ngollano e ntle le teko ea tensile. Teko ea boima ba Brinell e ka boela ea sebelisoa bakeng sa litšepe tse se nang ferrous le tšepe e bonolo. The indenter e nyenyane ea bophara ba bolo e ka lekanya boholo bo bonyenyane le lisebelisoa tse tšesaane, le ho lekanya libaka tsa ho hloekisa mocheso le mafapha a tlhahlobo ea fektheri ea lifeme tse fapaneng tsa mechine. Brinell hardness tester e sebelisoa haholo bakeng sa tlhahlobo ea lisebelisoa tse tala le lihlahisoa tse felileng. Ka lebaka la indentation e kholo, hangata ha e sebelisoe ho hlahloba sehlahisoa se felileng.
Rockwell hardness tester:Lekola litšepe tse fapaneng tse nang le ferrous le tse se nang ferrous, leka ho thatafala ha tšepe e tingoeng, tšepe e tingoeng le e halefileng, tšepe e hahelletsoeng, tšepe e thatafalitsoeng, lipoleiti tsa mefuta e fapaneng ea botenya, lisebelisoa tsa tšepe, lisebelisoa tsa tšepe tse futhumatsang, li-castings tse hatselitsoeng, li-castings tse ka khonehang, lisebelisoa tsa aluminium, litšepe tse tšesaane, tse thata joalo-joalo.
Superficial Rockwell Hardness Tester:E sebelisoa ho lekola boima ba tšepe ea tšepe e tšesaane, phala e tšesaane ea lerako, tšepe e thata le likarolo tse nyane, motsoako o thata, carbide, tšepe e thata, lakane e thata, tšepe e tingoeng le e halefileng, tšepe e pholileng, tšepe e entsoeng ka tšepe, aluminium, koporo, magnesium le lisebelisoa tse ling tsa motsoako.
Vickers hardness tester : lekanya likarolo tse nyane, lipoleiti tse tšesaane tsa tšepe, li-foil tsa tšepe, lishiti tsa IC, lithapo, likarolo tse thata tse thata, likhalase tsa electroplated, likhalase, mabenyane le li-ceramics, litšepe tse entsoeng ka tšepe, litšepe tse se nang ferrous, lishiti tsa IC, likoahelo tsa bokaholimo, litšepe tse entsoeng ka laminated; khalase, ceramics, agate, mahakoe, joalo-joalo; teko ea boima ba botebo le botenya ba likarolo tsa carbonized le ho tima likarolo tse thata. Ts'ebetso ea Hardware, indasteri ea elektroniki, lisebelisoa tsa hlobo, indasteri ea ho shebella.
Knoopmohlahlobi wa boima:e sebelisoa haholo ho lekanya botlaaseng ba mefuta e menyenyane le e tšesaane, liaparo tsa ho kenella ka holim'a metsi le mehlala e meng, le ho lekanya boima ba Knoop ba lisebelisoa tse brittle le tse thata tse kang khalase, li-ceramics, agate, mahakoe a maiketsetso, joalo-joalo, sebaka se sebetsang: phekolo ea mocheso, carburization, ho tima lera le sa tieang, le likarolo tse nyenyane le tse tšesaane, tšepe.
Leeb hardness tester:tšepe le tšepe e entsoeng ka tšepe, tšepe e entsoeng ka tšepe, tšepe e bohlooho, tšepe ea ductile, alloy e entsoeng ka aluminium, alloy ea koporo-zinki (boronse), koporo e hloekileng, tšepe e entsoeng ka carbon, tšepe ea chrome, chrome-vanadium steel, chrome-nickel steel, chrome-molybdenum, chrome-molybdenumult, silicon-high-silicon, matla a mangane etc.
Shoremohlahlobi wa boima:Haholo-holo e sebelisetsoa ho lekanya boima ba lipolasetiki tse bonolo le rabara e tloaelehileng e thata, joalo ka rabara e bonolo, rabara ea maiketsetso, li-rollers tsa rabara tse hatisang, li-elastomers tsa thermoplastic, letlalo, joalo-joalo. E sebelisoa haholo indastering ea polasetiki, indasteri ea rabara le liindasteri tse ling tsa lik'hemik'hale, ho kenyelletsa le ho thatafala ha polasetiki e thata le rabara e thata, joalo-joalo, joalo-joalo. e loketseng ho lekanya boima ba setšeng ba rabara le lihlahisoa tse felileng tsa polasetiki.
Webster hardness tester:e sebelisetsoang ho leka motsoako oa aluminium, koporo e bonolo, koporo e thata, alloy ea aluminium e thata haholo le tšepe e bonolo.
Barcol Hardness Tester:E bonolo ebile e le bonolo, sesebelisoa sena se fetohile tekanyetso tšimong kapa tlhahlobo ea thepa e tala ea lihlahisoa tsa ho qetela, tse kang mapolanka a fiberglass, polasetiki, aluminium le thepa e amanang le eona. Sesebelisoa sena se finyella litlhoko tsa Mokhatlo oa Amerika oa Tšireletso ea Mollo NFPA1932 'me se sebelisetsoa tlhahlobo ea tšimo ea litepisi tsa mollo mochesong o phahameng. Lisebelisoa tsa ho lekanya: aluminium, lialloi tsa aluminium, litšepe tse bonolo, lipolasetiki, fiberglass, litepisi tsa mollo, lisebelisoa tse kopantsoeng, rabara le letlalo.
Nako ea poso: Dec-25-2024
