ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
- Technical Parameters:
Intial test force (N): 10kgf(98.07N), allowable error ±2.0%
Total test force (N): 60kgf(588N), 100kgf(980N), 150kgf(1471N)
Rockwell ruler: HRE、HRM、HRL、HRR、HRF、HRG、HRH、HRK
Inspection standard: GB/T230 National Standard, JJG884 Verification Regulation
accuracy: 0.1HR
Durating time(s): 1-60
Hardness reading: LCD
Max height of the test piece(mm): 190
Indenter center to body distance(mm): 165
dimension(mm): 520×240×720
Power supply: 220V/50HZ
Weight (kg): 70
Measuring range: HRD:40-77, HRE:70-94, HRF:60-100, HRG:30-94, HRH:80-100, HRK:40-100, HRL:100-120, HRM:85-110, HRR:114-125
Main functions and features:
1. Directly display the test hardness value through the large LCD screen;
2. The shell is made of one-time molding and casting by a special sand-finding process, with a stable structure and no deformation, and can work in a relatively harsh environment; the car paint has high grades, strong scratch resistance, and it is still bright as new after years of use;
3. We have the ability to develop, design, produce and process by ourselves, and provide parts replacement and maintenance and upgrade services for the machine for life;
Main purpose and scope of application:
Casting and forging parts ·Sample test and acceptance inspection
Flat and cylindrical workpieces · Steel, non-ferrous metals
Automobile and aviation industry ·Cemented carbide, ceramics, stainless steel, laboratory and workshop non-metallic plastics, hard rubber, synthetic resins, friction materials and softer metals
