ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Feature & Use:
* Automatic testing process, high precision optical grating measuring system, automatic digital display, no human operating & reading errors
* The attached printer can automatically print out the hardness testing result
* Precision conforms to GB/T 231.2, ISO 6506-2 and ASTM E10
It can be used to determine the Brinell hardness of unquenched steel, cast iron, non-ferrous metals and soft bearing alloys, etc. It is especially suitable for on-line & on-spot determining of the hardness of test pieces in large batches.
Specifications:
Measuring range: 32-650HBW
Test force: 7355.3, 9807, 29421N (750, 1000, 3000kgf)
Max. height of test piece: 450mm
Depth of throat: 170mm
Power supply: 380V AC, 50 or 60Hz.
Dimensions: main machine --- 920 x 720 x 1760mm
control box --- 510 x 500 x 1450mm
Weight: main machine --- approx. 900kg
control box --- approx. 40kg
Standard accessories:
Large flat anvil: 1 pc.
V-notch anvil: 1 pc.
Tungsten carbide ball penetrator: Φ5, Φ10mm, 1 pc. each
Brinell standardized block: 2 pcs.
20X Readout microscope: 1 pc.
