SSIC Axle sleeve
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 1000000 m.t./month
- Option:
- order
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Tailor-made for customers all kinds of pumps with my company, kettle, bearing no pressure sintering silicon carbide mechanical seal, and all kinds of resistance corrosion pump parts and the accessories. Our company pressureless sintered silicon carbide products a reaction bonded silicon carbide products, can easily adapt to the harsh working conditions, in strong corrosive, strong wear, high temperature, high pressure, high strength harsh harsh under complex conditions is more outstanding. At the same time, our company to provide customers with nozzles, armored body armor plate and other special-shaped pieces of custom-made service. Compared with the reaction sintered silicon carbide product (SSIC), the production process of the sintered silicon carbide product (RBSIC) is complex and the production investment is high. In addition, whether it is in the resistance to corrosion and abrasion, compressive and flexural fracture resistance of or high pressure, high temperature and other properties are more excellent, this is pressureless sintering silicon carbide products will in the near future completely replace reaction bonded silicon carbide products is one of the important reasons. The main varieties of the pressureless sintering silicon carbide products with all kinds of mechanical seal with sealing ring and moving ring and static ring, corrosion resistant pump, magnetic pump, shield pump components. At the same time, the production special-shaped pieces of nozzle, wire drawing die, armor plate. According to the drawings, we will provide customers with satisfactory products and customer satisfaction. Let customer satisfaction is one of the purposes of our company has been pursued, but also one of the objectives pursued by all the staff of our company. Features: high temperature resistance, wear resistance, corrosion resistance, oxidation resistance, hardness, heat conduction Main products: mechanical seals, pump parts, nozzles, bullet proof plate Mechanical seals: high hardness, high wear resistance, good self - Lubrication and high heat conductivity, so the service life of mechanical seal is greatly improved. Pump: resistance to corrosion and wear characteristic of the pressureless sintering silicon carbide become magnetic pump sliding bearing, resistant corrosion pump sleeve, shielding pump assembly, etc. various kinds of pump of choice Nozzle: wear resistant, high temperature resistance, high hardness characteristics of the normal pressure sintering silicon carbide nozzle to become a perfect alternative to carbide nozzle Armor: light weight, high hardness, good ballistic performance, pressureless sintering of SiC for your life and property security escort |
Here are some of the pressure sintered silicon carbide products, physical and chemical parameters:
medium | content | Causticity | |||||||
Atmospheric SIC | The reaction SIC WC | WC | AL2O3 | ZrO2 | Si3N4 | stainless steel | steel | ||
HNO3 nitric acid | 50% | A | A | C | A | A | C | C | C |
Hydrochloric acid HCI | 35% | A | A | C | A | A | C | C | A |
Sulfuric acid H2SO4 | 98% | A | A | C | A | A | C | C | A |
Hydrofluoric acid HFF | 40% | A | C | C | C | C | C | C | C |
Phosphoric acid H5PO4 215OC | 85% | C | C | C | C | C | C | C | C |
HNO3+HF | 20%+5% | A | C | C | C | C | C | C | C |
Sodium chlorate NaCIO | 10% | A | B | C | A | A | A | C | A |
Sodium hydroxide NaOHH | 50% | A | C | A | B | A | B | A | A |
Potassium hydroxide KOH | A | C | A | B | A | B | A | A | |
Acetic acid CH3COOHH | 80% | A | A | C | A | A | C | C | C |
Sodium sulfate + Na2CO3 + H2SO4 925OC
| A | A | C | A | A | C | C | B | |
Silica solution SIO2
| B | C | C | C | C | C | |||
Assessment Method: the specimen prior polishing, immersed in the test liquid (70OC) for 100 hours, the weight was measured and observed microstructure, weight reduction is calculated by the degree of corrosion was observed microstructure for corrosion to comprehensive judgments. | |||||||||
A level (corrosion): corrosion rate ≤0.125mm / ingredients in a small amount of corrosion observed slice | |||||||||
Level B (somewhat resistant): corrosion rate = 0.125-1.0mm / or annual corrosion rate ≤0.125mm / observe a large number of corrosion |
Class C (resistant to corrosion): corrosion rate ≥1.0mm / or the main ingredient of Corrosion
Silicon carbide performance indicators
Index Name
| Atmospheric SiC | Reaction Bonded Silicon Carbide |
Purity (%) of silicon carbide | > 97 | >90 |
Density (g / cm) | 3.06-3.15 | >3.05 |
Particle size (um) | 0.5-0.7 | 8-20 |
Hardness (HRA) | ≥90 | ≥90 |
Flexural Strength (MPa) | 400-580 | 350-450 |
Compressive strength (MPa) | 3900 | >2500 |
Fracture Strength (MPa) | 3.05-4.6 | 4.3 |
Elastic Modulus (GPa) | 380-410 | 420 |
Thermal conductivity | 102.6 | 35-110 |
Coefficient of thermal expansion (1 / ℃) | 4.02×10 | 4.3×10 |
Poisson's ratio | 0.14 | 0.15 |
- Q:CAD axonometric drawing oblique annotation, why left and right tilt?
- Move the coordinates to the physical surface to be marked so that the annotations and coordinates are in the same coordinate system. This phenomenon will not occur when tagging again
- Q:What is a fire shaft blower?
- The utility model relates to a fire axial fan, which is an industrial fan which can be operated continuously for 60 minutes or more at 300 DEG C at high temperature, and can not be damaged for 20 hours or 100 times under the condition of a temperature of not less than 10 DEG C.
- Q:What are the real half axes and imaginary half axes of the hyperbola?
- Take the hyperbola on the horizontal axis, for example, the two intersection point of it and the horizontal axis is called the apex of hyperbola
- Q:What's the axis control of the mouse?
- Adjust the sensitivity of the vertical and horizontal directions, such as the Y axis 1 and the X axis 10,
- Q:Why is the tolerance grade of the shaft higher than the tolerance level of the hole?
- Not all fits are like this, only when the tolerance level is less than or equal to 8
- Q:Who can say in detail under the axle, burning tile, cylinder, cylinder, storm what meaning.
- Cylinder engine cylinder wall refers to the upper and lower direction to catch traces, serious will make the cylinder wall off a large area, causing damage to the cylinder and piston.Axle refers to the engine crankshaft and the crankshaft bearing adhesion, cause the lock can not rotate.The cylinder and the axle are related to engine lubrication, if the lack of engine oil, engine oil viscosity too long enough, oil duct blockage, impurities in the oil too much, all these will cause the cylinder or axle. In addition, the crankshaft and the crankshaft bearing clearance is too high will cause the axle.
- Q:A hole has a cover, a platform has a column, a wheel has a hood, a shaft must have the meaning of these four words
- Railings must be made along the sides of the platform,A rotating wheel with a rotating flywheel must be provided with a safety shield,
- Q:How about the radial and axial directions of a cylinder?
- Simply speaking, the axial direction is the connection between the two centers of the upper and lower sides of the cylinder. The radial direction is the diameter of the cross section
- Q:What is radial and axial?I want to measure the radial and axial runout of the piston rod. What is radial and axial?
- Radial plain is the diameter of the direction, for example, a shaft, he had to circle in the direction of the radial. Axial is the axis of both ends of the direction. Basically, this is already enough to understand, huh, huh, huh, huh!
- Q:How do I display the arrow of the Y axis and the X axis in the Geometer's Sketchpad (I didn't draw the arrow, ah, the following picture)picture
- In the updated version of the 5.03 most powerful Chinese version of August 31st, the random custom tools have several coordinate system tools, commonly used in ant coordinates
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SSIC Axle sleeve
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 1000000 m.t./month
- Option:
- order
OKorder Service Pledge
OKorder Financial Service
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