ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Range of application
Determination of rockwell hardness of ferrous metals, nonferrous metals and non-metallic materials.
Determination of plastics. Hardness of composite materials and various friction materials and soft metals, non-metallic materials, etc.
Determination of surface rockwell hardness of black metal, alloy steel, hard alloy and metal surface treatment (carburizing, nitriding, electroplating layer).
Main technical parameters
Measurement range: 20-88hra, 20-100hrb, 20-70hrc;
HRL hre, 70-100, 50-70, 50-115 HRM, 50-115 HRR, Hr15t hr15n, 70-94, 70-70, Hr30t hr30n 42-86, 29-86, Hr45t hr45n 20-77, 10-77
Test force: 588.4, 980.7, 1471N (60, 100, 150kgf); 147.1, 294.2, 441.3N (15, 30, 45kgf)
Maximum height: 180mm;
Head center to machine wall distance: 165mm;
Hardness resolution: 0.1HR;
Dimensions: 510*290*730mm;
Power supply: AC220V / 50 hz
Weight: 85 kg
