Customized shaft seal ring tungsten carbide TC ring for pump mechanical seal
Key words:
hard metal
Classification:
Sealing ring
- 产品描述
-
- Commodity name: Customized shaft seal ring tungsten carbide TC ring for pump mechanical seal
- Commodity ID: 1310963693289885696
Tungsten Carbide Mechanical Seal Ring Hard alloy has many excellent properties, such as high hardness, wear resistance, high temperature resistance, low linear expansion coefficient,low friction coefficient and good group performance and other comprehensive advantages, is an indispensable friction pair material for mechanical seals.
With high strength, toughness, wear and corrosion resistance and excellent heat-conducting property, hard alloy sealing rings provided by Zhuzhou huijin carbide are mainly applied in some places with terrible environment. Zhuzhou Huijin carbide designs different marks according to different environment; the products can be divided into inlaid hard alloy stationary ring and solid carbide stationary ring according to the structure, such as different types with/without anti-rotating pins. Refer to product catalog for details. The ordinary marks of hard alloy sealing rings produced by the company as follows:Mechanical seal ring are used to seal the clearance between the rotating shaft and the stationary housing in equipment such as pumps and mixers, so that liquid can not leak out through this clearance.Tungsten carbide is the most excellent seal face material in the seal material world.One of main reasons for using Tungsten Carbide is the additional wear resistance that can be achieved in both moving and static parts.This is particular the case in serve service conditions, such as high temperature,and high levels of corrosion and abrasion.It is widely used in Oil Refineries, petrochemical industries, Fertilizer Plants,Petrochemical plants, Pharmaceutical industries.Material grade for Mechanical seal ring:
GRADE
Main Chemical Component（%）
Bending Stength
（≥N/mm2）
Hardness
（≥HRA）
Density
（g/cm3）
Linear Bulge Modulus
Application guide
WC
CO
Ni
Tic
other
YWN6
94
\
6
\
\
1500
89
14.5-14.9
5.2
Oil,Sewerage,Acid,alkili,Fat,fluidify Hydrocarbon,Strong Alkali With Grain And ETC
YWN8
92
\
8
\
\
1650
88
14.4-14.8
5.3
YWN10
90
\
10
\
\
2100
87
14.5-14.9
5.3
YG6
94
6
\
\
\
1550
89.5
14.7-15.1
5
Oil,Sewerage,soft,Acid,alkili,Fat,fluidify Hydrocarbon,medium With Grain
YG8
92
8
\
\
\
1700
89
14.6-14.9
5.1
YG13
87
13
\
\
\
2400
88
13.9-14.2
6
Gas seal of compressor
YG15
85
15
\
\
\
2500
87
13.9-14.2
6.3
A30
88
2
8
1
1
1700
89
14.0-14.5
6
Oil,Sewerage,soft,Acid,alkili,Fat,fluidify Hydrocarbon,medium With Grain
A10
78
2
10
8
2
1490
89
12.0-12.6
6
Kinds of Tungsten Carbide Strure accords with Chinese Standard YS/T40
Specifications and tolerance of Tungsten Carbide Mechanical Seal : D(mm) d(mm) H(mm) 10~500 2~400 1.5~300 Tolerance can be 0.01mm.Polished Ra 0.1, Ra0.2 ,Ra0.4 ,Also can be supplied at customer's requirements. Our advantage:1.We can produce almost any of your design efficiently and economically.2.Several grade types for you to choose (Cobalt Bound & Nickel Bound,nickel-bonded grades that provide superior corrosion resistance).3.Exact tolerances ,standard lapped and polished seal faces are flat within 2 light band.
Precision Machining:Precision machining is a rigorous and complex process which is widely used in the processing of various mechanical parts. Conventional processing cannot produce high-precision products. More and more customers are requiring high-precision products which makes precision machining as a must-have production capability. Huijin carbide integrates the production and Precision Machining of tungsten carbide products. We equipped with an experienced machining engineering technical team to provide strong technical support for precision machining.There are many kinds of machining methods for carbide precision machining. Such as EDM, slow wire cutting, CNC milling, CNC lathe processing, etc. Huijin carbide specializing in deep processing hard alloy precision molds, wear parts, valve, valve seats, sealing rings and other high precision, thread, special materials, eccentric holes, elbows, special shapes and complex geometric parts.
Key words:- Customized shaft seal ring tungsten carbide TC ring for pump mechanical seal
- Carbide Precision Seal Ring for Oil Industries
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