Rockwell duritia test dividitur in Rockwell duritia test et superficialis
Rockwell durum test.
Rockwell Rockwell Rockwell Rockwell Tester et Rockwell Tester TEGENDITAS:
Test Force of Rockwell duritia Tester: 60kg, 100kg, 150kg;
Test Force of Superficial Rockwell Durness Tester: 15kg, 30kg, 45kg;
Scale Rockwell Duratio Tester: HRA, HRB, HRC et alia XV species de squamis;
Scale superficialis Rockwell duritia Tester: HR15N, HR30, Hr45N, HR15T
et alia XV species squamis;
These two types of rockwell hardness tester in the operation method, reading method, test principle are the same, and both according to the degree of automation can be divided into manual, electric, digital display, automatic four levels, just because the tester force value of superficial rockwell hardness is smaller than the ordinary one, so the superficial rockwell hardness can be measured thinner workpiece.
Applicationem de plastic Rockwell duritia testem:
Apta plastic, Flexilis, frictio materia, synthetica resina, aluminium stagnum stagnum, cardboard et alia materiae duritia determinatio.
Pelagus test statera: Hre, HRL, HRM, HRR;
Mensuræ range: 70-100hre, 50-115hrl, 50-115hrm, 50-115HRR;
Sunt tria principalis genera plastic Rockwell duritia indenter, respective: ferro pila indenter: 1/8 ", 1/4", 1/2;
Classification: plastic Rockwell duritia teger secundum gradum automation potest dividitur in manual plastic Rockwell duritia tester, electrica plastic rockwell duritia testem III pyram. Et Lectio modus: Manual et Electric sunt Dial Lectio, Digital Display est tactus screen automatic legere;
Rockwell Duranti test signa ad plastics, comprehendo in American Rockwell Standard ASTM D785 ad plastics, in Internationalis Rockwell Latin ISO2039 ad plastics et Chinese Rockwell GB / T3398.2, JB7409 ad plastics.
Hra - idoneam ad temptationem duritiam durum vel tenuis materiae, ut carbide, carburized obduravit ferro, duravit ferrum denudat, tenuis ferro laminis, etc.
HRB- idoneam ad temptationis medii duritiam materiae, ut medium et humilis ipsum ferro post annuncissimam, malleable mittebant ferrum, varias et maxime Bronzes, varia Duralumin post solution curatio et senescit.
HRC -Suitable pro Testing Carbon Steel, Alloy ferro et Tool ferro post extinxit et humilis temperatus temperatio, et mensuræ frigidus mjice ferrum, malleable mittebant ferrum Titanium sloym et.
Hrd- apta urgeat profundum et C scain variis materiae, ut superficiem calor curatio firmata ferro sample, Pearlite malleable mittent ferrum.
Hre- idoneam temptationis Generalis cast ferrum, Aluminium Alloy, Magnesium Alloy, ferre stanio et mollis metalla.
HRF- idoneam ad Toughening aes, rubeum aeris, Generalis Aluminium Alloy, etc.
HRH- apta mollis metallum Alloys ut aluminium, cadmiae et plumbum.
Hrk- idoneam ad afferentem Alloys et alia mollis metallum materiae.
Post tempus: Jul-01-2024
