Oil Seal Gasket O-Ring, Rubber Seal Mechanical Seal

Oil Seal Gasket O-Ring, Rubber Seal Mechanical Seal System 1

Oil Seal Gasket O-Ring, Rubber Seal Mechanical Seal System 2

Oil Seal Gasket O-Ring, Rubber Seal Mechanical Seal

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 5000 pc

Supply Capability:: 10000 pc/month

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1.Description of Oil Seal:

Electronic field, industrial machine & equipment,house-hold appliance, tele-communication, automobile, medical equipment industry etc. As we know that there is some oil would go-in the rubbing parts of the machine usually and in order to resistant against this oil we need to use the oil seal to seal the gap of the machine. More than that, we have to concern to how to seal the water, chemical liquid and the dust, all of these environment calls for the oil seal. We promise of Oil Seal,Rubber Oil Seal, O-Ring, Rubber Seal, Rubber Gasket, Rubber

2.Main features of Oil Seal:

1.Ozone and Chemical resistance

2. Anti-aging, good flexibility,good elasticity

3. Excellent oil resistanc 1.Ozone and Chemical resistance

3. Oil Seal Images:

Oil Seal Gasket O-Ring, Rubber Seal Mechanical Seal

4. Oil Seal Technical Parameters:

Property	High/low temperature resistance, oil and fuel resistance, weathering resistance, O zone resistance etc.
Shape	According to your requirement.
Color	Any color is available ,according to your requirements.
Material	NBR, CR, SBR, EPDM, IIR, NR, EP, Silicone, VITON etc.
Hardness	30-90ShoreA
Delivery	In 10 days
Packing	Plastic bag & carton box or according to your requirements.
Application	Electronic field, industrial machine & equipment, house-hold appliance, telecommunication, automobile, medical equipment industry etc.

5.FAQ

We have organized several common questions for our clients，may help you sincerely：

①How about your company？

A world class manufacturer & supplier of Glass Wool Blanket is one of the large scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirement.

②How to guarantee the quality of the products？

We have established the international advanced quality management system every link from raw material to final product we have strict quality test; We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

Q:How about the sealing ring for the piston rod seal?: The sealing structure and sealing ring of piston rod is the key component in the reciprocating actuating mechanism. It is not only related to leakage problems, but also will affect the performance of the entire machine equipment and life. The piston rod in the reciprocating actuator, mainly to bear a certain axial force, and at a certain speed reciprocating movement to external work. With the development of science and technology and industry, the requirement of reciprocating motion is higher and higher. Especially in the case of high pressure and high speed movement, the problem of sealing structure and sealing ring of piston rod is particularly important.

Q:What type of sealing roller bearings.: The so-called bearing additional sealing performance device, that is, in the installation of end caps and other internal manufacturing into a variety of sealing devices. On the selection of roller bearings with a sealing Longma Xiaobian that should consider the following 6 main factors.

Q:How long will it take for the seal to age naturally after the seal has been installed on the cylinder?: This question you can consult their agents, my personal opinion is: 1. sealed packaging storage; there is no need to not open the package; 2., placed in a cool and dry place, away from the heat source! The failure of sealing ring, will change color or blooming phenomenon!

Q:What is the material of the sealing ring mostly? I know, only rubber, and any other material?: Three, SIL silicone rubber sealing ring: with excellent heat resistance, cold resistance, ozone resistance, atmospheric aging resistance. Has good insulation performance. But the tensile strength is inferior to that of ordinary rubber and has no oil resistance. Applicable to household appliances, such as electric water heaters, electric irons, microwave ovens, etc.. The utility model is also suitable for various articles which have contact with human bodies, such as a kettle, a water dispenser, etc.. Not recommended for use in most concentrated solvents, oils, concentrated acids, and sodium hydroxide. The general use temperature range is -55~250 degrees centigrade.Four, VITON fluorine rubber sealing ring: high temperature resistance better than silicone rubber, excellent weather resistance, ozone resistance and chemical resistance, cold resistance is bad. They are resistant to most oils and solvents, especially acids, aliphatic hydrocarbons, aromatic hydrocarbons, and animal and vegetable oils. Applicable to sealing requirements for diesel engines, fuel systems and chemical plants. Mixtures of ketones, low molecular weight esters and nitric acid are not recommended. The general use temperature range is -20~250 degrees centigrade.

Q:What are the basic parameters of the seal on the diagram?: Temperature: -40/+200Material: NBR/PTFE FKMMedium: hydraulic oil, flame retardant liquid, water and gas

Q:High speed up to 5000r/min, dusty and dusty workplace. Its seals are resistant to high temperatures.: The speed, temperature and pressure of the oil seals with different structures are different. If you have drawings, you can send them to me.

Q:What kinds of seals are there in SKF bearings?: The 3. axis supporting structure has the advantage of allowing angular deviation;4. circumferential velocity of sealing surface;5. the working temperature of the bearing;6. manufacturing costs.

Q:How are ceramic and metal sealed joint?: If it is static sealAxial, O ring or flat gasket can be used; radial O ring can be used.If it is dynamic seal, in addition to radial seal, but also consider whether the need for axial dust ring.The end face seal has a special sealing ring, and the lip is contacted with the ceramic surface.For reciprocating motion, a combination of O rings or other cross sections can be used.

Q:About hydraulic cylinder sealing ring What is the model of the general oil cylinder seal ring and what is its selection principle?: The common main sealing structures are U, Yx seals, PTFE combination seals, DAS combination seals, V type combination seals, etc.. There are guide ring (support ring), dust seal, static seal and other auxiliary seal. These forms can also be used in combination to achieve the desired performance

Q:Why should the hydraulic cylinder be sealed? Which parts need to be sealed? What are the common sealing rings?: The main purpose of hydraulic cylinder is to push the piston through hydraulic oil to transfer energy to the force body. If the hydraulic cylinder is not sealed, then the oil leak, usually in the piston, both ends of the cylinder has a seal (including oil seals and dust laden).

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