ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Initial test force: 10kgf
Main test force of Rockwell: 60kgf, 100kgf, 150kgf
Main test force of Brinell: 62.5kgf, 125kgf, 187.5kgf
Indenter of Rockwell 120°diamond Rockwell indenter, φ1.588mm hard alloy ball indenter
Indenter of Brinell: 2.5mm carbide ball indenter, 5mm carbide ball indenter
Indication error: Comply with GB/T 230.2 and GB/T 231.2 standards
Repeatability error: Comply with GB/T 230.2 and GB/T 231.2 standards
Test range: HRA, HRB, HRC, 16~650HBW
Test Resolution: 0.5HR
Weight: 4.7kg
Surface:
1. Flat: Area ≥180mm x 60mm, thickness≥8mm
2. Cylinder: Diameter≥60mm, length≥200mm, thickness≥8mm
Standard delivery:
1) BR-187.5P Tester
2) 120°diamond Rockwell indenter
3) φ1.588mm, 2.5mm hard alloy ball indenter
4) Rockwell hardness block, Brinell hardness block
5) 40X reading microscope
6) Iron seat
7) Screwdriver
8) Adapter
9) Magnifier
10) Carrying case
