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Máy đo độ cứng Brinell and Rockwell PHBR-4-3 Tianxing

Mã sản phẩm: PHBR-4-3
Sử dụng cho Model:
Hãng SX: Tianxing
Xuất xứ
Bảo hành
Tình trạng

Tình trạng: Còn hàng

Đặt hàng
PHBR-4-3 C-clamp Brinell and Rockwell hardness tester is designed and developed according to the basic principle of Brinell and Rockwell hardness testing methods. The test principle, test conditions and test accuracy are all up to the international standard ISO6508/6506.

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Thông tin sản phẩm

The PHBR series hardness tester can work as both Rockwell hardness tester and Brinell hardness tester. They can solve most of the hardness testing problems in the industry. PHBR series Brinell and Rockwell hardness testers have a higher testing accuracy. The test results meet most requirements of product standard or drawings and can be well accepted in the international trade.

It applies for huge or medium-size parts not available for magnetic type. It consists of C- shape frame, screw arbor, and test head. Rockwell hardness testers are mainly for products or semi-finished products after final heat treatment; Brinell hardness testers are mainly for raw materials ,castings, forgings, or semi-finished products without heat treatment.

Rockwell initial test force:10 kgf
Rockwell total test Force: 60 kgf, 100 kgf, 150 kgf
Brinell test force: 62.5 kgf, 125 kgf, 187.5 kgf
Rockwell indenter: 120°diamond indenter
? 1.588mm carbide alloy ball
Brinell indenter :  ? 2.5mm carbide alloy ball
? 5mm carbide alloy ball
Indication Error: complying with ISO and ASTM
Repeatability Error: complying with ISO and ASTM 
Test Resolution:  Rockwell 0.5HR
Brinell 0.005mm (indentation diameter)
Test range: Rockwell HRA, HRB, HRC
Brinell 16~ 650 HBW

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