SSIC Axleve e sle
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 1000000 m.t./month
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Specification
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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: What are the differences between the major and minor axes of a car?
- The length is determined, the wheelbase is the most important influencing factors of space travel, because the 2 car passenger seats accounted for most of the 3 passenger cars and car are arranged between the front and rear axles. The long wheelbase increases the longitudinal space of the occupant, greatly increasing the foot space that influences the riding comfort of the vehicle. Although the wheelbase is not the only factor in determining the vehicle space, but it is the fundamental factor. The car with short wheelbase can't be compensated for by some design, but it is still limited in general
- Q: What is the slip shaft of the slitter?
- Slip shaft is used for cutting and rewinding tension product, slip shaft above the slip rings according to each volume of material tension size, coiling, each volume of the material above the slip ring with axial slippage, the tension balanced and stable effect, and finally the product end winding it's neat, tight moderate, well solves the disadvantages of inflatable shaft (the end winding material not neat, some very loose, some tight deformation)
- Q: The transmission change ratio is defined as the input shaft speed / output shaft speed. So, is the 1 gear drive larger than the 5 gear transmission ratio?
- Split view should be control relationship between the gearbox and the speed of the engine, the clutch control left after incision impact of transmission speed has been in decline, because of the transmission loss from the driving force of the engine after the body inertia driving tire with gear rotation. The right pedal is actually controlling the speed of the engine.
- Q: What are the failure forms of shaft parts?
- Large deflection (for the simple beam of the axis, if the load is too large, will be deflection of the shaft, of course, the lack of early design reasons)5, broken (this is the most serious accident, the reasons: lack of design, material problems, heat treatment problems, processing stress, impact load is too large, and other accidents led to...... It can cause human life in serious cases!
- Q: What does axle control and frame control of locomotive mean?
- Many so-called axis controls are only inverters that independently control a motor, and the previous rectifier or intermediate loop is still common to several motors.
- Q: In EXCEL, to compare with the month of sales, product gross margin%, because these two numbers are too big to show in the main shaft
- 1. first, open the excel worksheet that you want to set up the chart, and compare the data with your own table data.
- 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 can the SketchUp move the blue axis instead of the red axis?
- The principle is that the plane of SU has 3 vertices and 3 edges, and the system considers fourth points in thatOn the plane, fourth points can not be moved out of the plane normally, which is convenient for modeling and convenienceA method of changing coordinate systems is also an important reason why Su is easier to model than 3D and CADOne, so habit is goodI hope your problem will be solved
- Q: In gear drive, what is the fit between the gear and its mating shaft?Gear and shaft coordination is clearance fit, then in the transmission process will not appear shaft and gear gap, and the loss of shaft diameter?
- Assembly is not easy (especially when the axial size is large). There are also gear and shaft mating using H7/k6, which is used in high-power, high torque transmission, is to prevent vibration caused by large and loose
- Q: 3DMAX why can't the X axis y be solved by opening capture?
- Changed to two dimensional modeBut normal 2.5 dimension is OKYou put the mouse into a single shaft on the line
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SSIC Axleve e sle
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 1000000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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