Qilu Petrochemical refinery high-speed pump switch to the use of domestic machine seal

Recently, Qilu Petrochemical Refinery continuous reforming plant hydrocracking high-speed pump successfully switched to the domestic two mechanical seal, after the transformation of the running in good condition.

As the high-speed pump speed up to 19,000 more turn on the mechanical seal of the relatively high requirements of the pump two series of two mechanical seals have been using imported parts. The past two years, due to shortened life expectancy of imported parts, sealing leaks continue to occur, seriously affecting the safe and stable operation of the device, at the same time, parts prices also increased costs. To solve this problem, the factory decided to replace domestic mechanical seal imported mechanical seal. In order to ensure the quality of the transformation, the factory technicians conscientiously plotted the seal size of the machine and carefully checked the pump parameters with the manufacturer. The process was tracked throughout the transformation process to see if the installation was up to standard to ensure a successful pump test after the renovation. It is understood that this transformation not only solved a major security risk within the device, but also for each replacement of the machine can save money nearly 200,000 yuan.

Epoxy Adhesive

(1) solidifying rapidly within 3-5 minutes,
(2) suitable for small parts and structural strength
(3) can be used after one hour
(4) quick set and high adhesive performance
(5) can be lacquered and waxed
(6) waterproof and chemical medium
(7) joint layer is clear and elastic

Main Component:
A component is the modified Epoxy Resin, B component is modified Sulfur hardener

Scope Of Application:
The products of this series are widely used for bonding of metal and non-metals, connecting, sealing and repairing of hard materials, construction, automobile components, electronic components, also for usage in the material of pearls, jade, arts and crafts, antique etc.

Using Method:
1.The surface should be clean and dry, without oil or wax
2.Take down the cap, pierce the seal, squeeze out evenly (A:B=1:1). cover the surface with glue based on the mixing of the two components evenly,
3.Press it according to the actual condition.. it could achieve the using intensity after the solidifying for one hour during the normal temperature, it is suggested to operate at above 5℃.

Warning:
1.It must be even for the mixing of the two components during the adjusting of the glue. Quantity should not excess to much.
2.Tighten the caps after usage .Do not mix the cap of part A and B.
3.Wash the additional glue on the hands or the surfaces of bonding materials by alcohol before its solidifying.
4.Avoid touching with the eyes and skin directly. If getting touch with the skin, please wash them at once by using of a cloth with dipping of alcohol before solidifying, then, clean them by soap and warm water. If getting touch with the eyes, please wash them immediately with plenty of water, and see the doctor for serious situation.
5.Take strict precautions against touching by the kids and entering into the mouth.

Storage And Packing:
1.Stock the products with air-tight seal in the environment of shade and dry. The shelf life is one year. It is available to use based on passing of the test if being beyond the shelf life.
2.Preserve and transport as non dangerous products.

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Hunan Magpow Adhesive Group co.,ltd , https://www.magicglue.net