HR-45 Superficial Rockwell Hardness Tester
• Konstan ak dirab, efikasite tès segondè;
• Yo ka li echèl HRN, HRT dirèkteman nan kalib la;
• Adopte tanpon presyon lwil oliv presizyon, vitès loading ka ajiste;
• Pwosesis tès manyèl, pa bezwen kontwòl elektrik;
• Precision konfòm ak estanda GB/T 230.2, ISO 6508-2 ak ASTM E18;
Apwopriye pou sifas trempe asye, tretman chalè sifas ak materyèl tretman chimik, alyaj kwiv, alyaj aliminyòm, fèy, kouch zenk, kouch chrome, kouch fèblan, asye portant ak frèt ak difisil Distribisyon elatriye.
Ranje mezi: 70-91HR15N, 42-80HR30N, 20-77HR45N, 73-93HR15T, 43-82HR30T, 12-72HR45T
Fòs tès: 147.1, 294.2,441.3N (15, 30, 45kgf)Fòs tès inisyal: 29.42N (3kgf)
Max.wotè moso tès: 170mm
Pwofondè gòj: 135mm
Kalite indenter: Diamond kòn indenter,
φ1.588mm boul indenter
Min.valè echèl: 0.5HR
Lekti dite: Dial kalib
Dimansyon: 466 x 238 x 630mm
Pwa: 67/78Kg
Inite prensipal la | 1 Mete | Sipèfisyèl blòk estanda Rockwell | 4 pcs |
Gwo anvil plat | 1 Pc | Chofè vis | 1 Pc |
Ti anvil plat | 1 Pc | Bwat oksilyè | 1 Pc |
Anvil V-dan | 1 Pc | Kouvèti pousyè | 1 Pc |
Diamond kòn pénétrateur | 1 Pc | Manyèl operasyon | 1 Pc |
Steel boul penetrator φ1.588mm | 1 Pc | Sètifika | 1 Pc |
Boul asye φ1.588mm | 5 pcs |
Echèl | Kalite indenteur | Fòs tès inisyal | Total fòs tès (N) | Dimansyon aplikasyon |
HR15N | Diamond indenter | 29.42 N(3kg) | 147.1 (15kg) | Carbide, nitrure asye, carburized asye, divès kalite plak asye, elatriye. |
HR30N | Diamond indenter | 29.42 N(3kg) | 294.2 (30kg) | Sifas asye fè tèt di toujou, asye karburize, kouto, plak asye mens, elatriye. |
HR45N | Diamond indenter | 29.42 N(3kg) | 441.3 (45kg) | Asye fè tèt di, trempe ak tanperaman asye, fè jete difisil ak kwen pati, elatriye. |
HR15T | Indenter boul (1/16'') | 29.42 N(3kg) | 147.1 (15kg) | Alyaj kòb kwiv mete rkwit, kwiv, fèy an kwiv, mens asye grav |
HR30T | Indenter boul (1/16'') | 29.42 N(3kg) | 294.2 (30kg) | Mens asye modere, alyaj aliminyòm, alyaj kwiv, kwiv, an kwiv, fè jete pèrmeabl |
HR45T | Indenter boul (1/16'') | 29.42 N(3kg) | 441.3 (45kg) | Pearlite fè, kwiv-nikèl ak zenk-nikèl fèy alyaj |