Business Line & bridge bearing replacement procedure

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Elastomeric Bearing
A Type Pot Bearing
Earthquake-Proof Disc Bearing
Specialized in manufacturing of
industrial rubber products

DSL Co.,Ltd with Experience and Technology

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■ Productiveline of the bridge stand
1.Order of materials 2.Import & inspection 3.Mechanical processing 4.Coating 5.Assembly & packing | bridge bearing replacement procedure
 
1.Order of materials

-Purchased the products meeting the specification and KS standard
2.Import & inspection
-Submit the inspection result and mill sheet
3.Mechanical processing
-Review the cutting method based on the drawing. Ball lathe, lathe, milling, and safer are used.
-Grinding is made according to the specifcation. The standard illumination of the phase symbol is 100s at max.
4.Coating
-The coating is made by the order from orderer.
-Pre heat treatment is as below. According to the acid cleaning, side blast being coated, and wire brush, it removes
 the impurities and rust. Masking tape is applied in non-coated side.
5.Assembly & packing
-Assembly after the coating
-When the assembly is needed in the field, the assembled symbol is bonded in visible part.
-3 pieces of marks are bonded on 4 sides such as bridge axis, rectangular direction so that the upper plate, lower plate,
 and lowest plate become visible.
-In the bridge seat device, the manufactured company, manufacture ID, orderer are marked.



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Address : 178-165, Kaja-Dong, Seo-Gu, Inchon, Korea(Zip Code : 404-250)  Phone : 82-32-584-3877  /  FAX : 82-32-577-5877
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