HR-45C Rockwell hardness tester
Haum rau saum npoo quenching steel, cov khoom siv kho cua sov thiab tshuaj kho txheej, tooj liab, aluminium alloy, nyias phaj, galvanized, chromium plated, tin plated cov ntaub ntawv, bearing steel, chilled castings, thiab lwm yam.
Purely mechanical manually testing process, tsis muaj hluav taws xob tswj;
Lub tshuab muaj cov ntaub ntawv raug, txhim khu kev qha thiab ruaj khov khoom, thiab kev sim siab ua haujlwm; nws yog dav siv rau kev soj ntsuam zoo nyob rau hauv cov chaw tsim khoom thiab muaj zog adaptability rau qhov chaw ua hauj lwm;
Kev ntsuas ntau: 71-94HR15N, 42-86HR30N, 20-77HR45N
67-93HR15T, 29-82HR30T, 10-72HR45T
Kev sim thawj zaug: 3kgf (29.42N)
Tag nrho cov kev xeem quab yuam: 15kgf (147.1N), 30kgf (294.2N), 45kgf (441.3N)
Qhov siab tshaj plaws pub rau cov qauv: 175 mm
Qhov deb ntawm qhov chaw ntawm indenter mus rau lub tshuab phab ntsa: 135mm
Indenter hom: Rockwell pob zeb diamond indenter
ф1.588mm steel pob indenter
Test force application method: phau ntawv
Hardness nyeem ntawv: dial reading
Hardness daws teeb meem: 0.5HR
Zuag qhia tag nrho qhov ntev: 450 * 230 * 540mm; Packing loj: 630x400x770mm
Qhov hnyav: txog 65KG, tag nrho qhov hnyav: 80KG
Lub ntsiab tshuab: 1 pob zeb diamond cone indenter: 1
1/16 "steel pob indenter: 1 lub rooj zaum loj loj: 1
Lub rooj ntev zaum me me: 1 V-shaped test bench: 1
70 ~ 85 HR30T hardness thaiv: 1pc 80 ~ 90 HR15N hardness thaiv: 1 pc
65 ~ 80 HR30N hardness thaiv: 1 pc
