ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Scope of application:
1, determine the Brinell hardness of ferrous metals, non-ferrous metals and bearing alloy materials;
2, hard cast steel, aluminum alloy, copper alloy, malleable casting, mild steel, tempered steel, annealing steel, bearing steel, etc.
Technical parameters:
Measuring range: 5-650HBW
Test force: 187.5,250,500,750,1000,1500,3000kgf (1838.8,2451.8,4903.5,7355.3,9807,14710.5,29421N)
Maximum allowable height of specimen: 260mm
Distance from indenter center to machine wall: 165mm
Ratio of the objective: 1X, 2X
Lens ratio: 20X, 40X
Resolution of hardness: 0.1HBW
Cover charge time: 0-99s Adjustable
The power supply: AC 220V,50Hz
Overall dimensions: 700*268*930mm
Camera resolution: 300W pixels
Measuring way: Manual Measurement
The weight of the: 140kg
Execution standard: ISO6506,ASTM E10,JISZ2243,GB/T231
