Black Rubber ring gasket oil seal suppliers from CNBM
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Oil Seal
We're professional to produce various of Rubber products with different material and have exported for 20 years.
we can provide you the all kinds of oil seal with high quality and reasonable price.
Our target is "All Customers first, Quality First, and Credit First"
This is the detail of our oil seal:
1.seal material:
NBR,HNBR,PTEE,FPM,MVQ,EPDM,PTFE,and so on
2.seal application:
trains,automobile,motocycles,trucks,buses,agricutural machinery and any equipments
3.seal certification:
GB/T19001-2000-ISO9001: 2000 standard
4.seal production control:
prouduced by priecise CNC machine
5.seal strong point:
we have our own mold center and engineer, can develop all kinds of high tech requireds.
Powerful mold quantity in stock.
Most popular type stytle including TC, TB, SC, SBC, TBG...
- Q: What is the operation of the seal company sulfur chemical?What is the specific work? Is there any danger and harm?
- Then there is vulcanizing machine is generally heating, pressure equipment, vulcanizing board temperature is higher, easy to scald. So be careful in operation
- Q: Mechanical, I often need to use seals, when used, suddenly do not know the specifications, size, which guy knows what manuals can be found?
- It also introduces how to choose the sealing material and the sealing type reasonably according to the working conditions, and the design of the sealing structure is carried out. In addition, all kinds of seals conforming to the national standard are also provided for readers to choose from
- Q: What is mechanical seal?Single mechanical seal? Double mechanical seal? What's the shaft seal?
- So in today's world, mechanical seal is the most important shaft seal in these equipment. The mechanical seal is also called the seal, in the relevant national standard is defined as: "by at least a pair of end faces perpendicular to the axis of rotation of the fluid pressure and the elasticity of compensation organizations (or magnetic) device and the role of the coordination of auxiliary seals to keep up with the relative sliding to prevent fluid leakage. "
- Q: How heavy is the mechanical seal of the centrifugal pump?
- Simple mechanical seal and double face seal (container type), the weight of a single seal is about 2 kilograms, and the double seal is in the range of 3.5~5 kg.Mechanical seals are one of the most complicated and complex mechanical basic components. They are the key components of various pumps, reaction reactors, turbo compressors, submersible motors and other equipment.
- Q: The difference between piston seal and piston rod seal
- The sealing groove should be sealed on the shaft, that is to say, the piston is sealed. The sealing groove is opened on the hole and should be sealed. That is to say, the piston rod is sealed
- Q: What's the difference between the sealing ring shaft and the bore?
- There is a very simple way, you see the seal specifications can know, generally speaking, such as diameter, x, diameter, X-ray diameter (16x23.3x3.2), the first to write the internal diameter is the axis, and conversely, the outer diameter x diameter, X-ray diameter is the axis!
- Q: Classification of the use of seals
- Seals can be divided into two categories: static seal and dynamic seal. Static seals are mainly gasket seal, sealant sealing and direct contact sealing three categories. According to the work pressure, static seal can be divided into medium and low pressure static seal and high pressure static seal. Low and medium pressure static seals are usually made of soft and wide width gasket. High pressure and static seals are made of hard material and metal gaskets with narrow width. Dynamic seals can be divided into rotary seal and reciprocating seal two basic types. According to the seal of the relative movement of the parts is divided into sealing contact, contact and non-contact seal; according to the seal and the contact position can be divided into circumferential seal and the seal, the seal is also called mechanical seal. The centrifugal seal and spiral seal in the dynamic seal are sealed by the power of the medium when the machine is running, so it is sometimes called the power seal.
- Q: What are static seals and dynamic seals?
- A static seal means that the seal is relatively stationary with its sealed chamber and that the dynamic seal is relatively moving
- Q: Silicone seals should pay attention to what storage?
- Keep it in the shade and don't put it in direct sunlight. Ultraviolet light and water vapor accelerate the deterioration of rubber and cause dimensional changes.
- Q: How to choose the sealing ring according to the shaft?
- According to the installation form can be divided into radial installation and axial installation. Therefore, the selection of sealing ring specifications depends on the specific circumstances. For example, for static seals, H8/f7 tolerances can be used. Please choose the O type pressure ring deformation of large size as far as possible.
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Black Rubber ring gasket oil seal suppliers from CNBM
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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