Tungsten Carbide Tunnel Shield Cutter Tool
Key words:
hard metal
Classification:
Shield cutter
- 产品描述
-
- Commodity name: Tungsten Carbide Tunnel Shield Cutter Tool
- Commodity ID: 1310963900245233664
ShieldmachineofTunnellingtoolisakindofadvancedequipmentforundergroundtunnelconstruction,Thisequipmentcandothefieldoperationthatnotaffectanyconstructionontheground.Thisisavailableandbestchoiceforcrowdc
Shield machine of Tunnelling tool is a kind of advanced equipment for underground tunnel construction, This equipment can do the field operation that not affect any construction on the ground. This is available and best choice for crowd city areas, Protect buildings or historic site on the ground.
There have a very big circle blade in the front of shield machine, We have mounting various kind of cutters on the blade, In order to promote stable and long life time of application, We have research and developed special tungsten carbide materials that mainly suitable for tunnel borer machine: With high impact toughness, high abrasion resistance, stable physical ability, wide application field, The appearance of fine workmanship etc.
We can also provide customers with finished welding services.
Product Name
Tungsten carbide shield for TBM cutter tools
GradeEqual to ISO Category Number
Density
(G/Cm3)
Hardness
(HRA)
Bend Strength
(TRS/N/mm2)
Application
YG4C
K10
K20
K30
K40
15.00
89.5
1800
Maily used as small buttons for percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations.
YG6
15.00
90
1700
Maily used as the buttons of small and medium-sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations.
YG8
14.7
88.5
2200
Maily used as the buttons of small and medium-sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations.
YG8C
14.7
88.0
2300
Maily used as the buttons of small and medium-sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations.
YG9C
14.50
87.0
2400
Maily used as the inserts and buttons for rotary-percussive bits, coal-cutting bits and tricone bits to cut medium-hard and hard formations.
YG11C
14.40
86.5
2450
Chiefly for the inserts and buttons of heavy rock drill bits and rotary-percussive bits, coal-cutting bits and tricone bits to cut medium-hard and hard formations.
YG13C
14.30
86.0
2500
Mainly used as the inserts and buttons of tricone bits rotary-percussive bits and heavy rock drill bits to cut medium-hard and hard formations.
YG15
14.00
86.5
2500
It is stronger, and is mainly used as the inserts and buttons of rotary-percussive bits, heavy rock drill bits to cut hard and very hard formations.
YG16
14.10-14.30
87.5
2400
It is mainly used for making cemented carbide substrate tips to be used in PDC cutters for excavating coal and oil field PDC bits.
YG20
13.40-13.70
85.0
2254
Mainly for the stamping dies used in the conditions of heavy impact load and large strees.
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