ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Rockwell initial test force: 10 KGF (98.07 N)
Superficial Rockwell initial test force: 3.0 KGF (29.4 N)
Rockwell total test force: 60kgf (588N) 100kgf (980N) 150kgf(1471N)
Rockwell hardness scale: HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK, HRL, HRM, HRR, HRP, HRS, HRV
Rockwell test range:
HRA:20-88, HRB:20-100, HRC:20-70, HRD:40-77, HRE:70-100,
HRF:60-100, HRG:30-94, HRH:80-100, HRK:40-100, HRL:100-120
HRM: 85-115, the HRR: 114-125
Meet standard: BSEN 6508, ISO 6508, ASTM E18, GB/T230
Dwell time: 0-99s
Hardness resolution: 0.1 HR
Error of test force: < 0.5%
Data output: LCD display
Data store: The measurements are saved on a USB flash drive in EXCEL format
Conversion scale: Lowe's, Brucellae, Vickers
Maximum allowable specimen height: For ordinary sample table, 300mm;With X mobile station, 200mm; 100mm for X/Y moving station
Distance from indenter to machine wall: 200mm
Size: 560 * 280 * 850 mm
Weight: 80kg
Power supply: AC220 + 5%, 50 ~ 60 hz
