Semi-welded Plate Heat Exchanger
The Semi-weld Plate heat exchanger plates are welded by laser. the laser welding means that metal is melted by a laser beam from a high power laser. The charge is protected by irert gas Additional welding material is not required.
The semi-welded plate heat exchanger consists of two types of plates: fully welded plates and gasketed plates. The fully welded plates are used to form the channels for the high-pressure and high-temperature fluids, while the gasketed plates are used to separate the fluids and form the channels for the lower-pressure fluids. This design provides the advantages of both fully welded and gasketed plate heat exchangers, while eliminating their disadvantages.
Applications
•Chemicals Semi-Welded Plate Heat Exchanger,Semi-Welded Heat Exchanger,Semi Welding Heat Exchanger Jiangsu Baode Heat-Exchanger Equipment Co.,LTD , https://www.baodehex.com
1, Dimension: 139X62mm, 4 lateral holes with one additional in central area;
2, Thickness: 4.0mm-4.8mm; Rivet holes: 9.4mm;
3, Both smooth and rough surface available.
Our clutch button products are suitable for Mack and Tata clutch disc, Leyland tractor clutch disc and some cars, due to the low wearing rate, suitable friction coefficient and the proper hardness, clutch buttons products is replacing part of the clutch facing market, especially in the heavy duty truck market, customers who are using our buttons found it was very economical, as our button is low wear rate, and can compare with the US made clutch button.
We have three clutch button formula currently, one is our regular formula, smooth finish and medium property, another is the low wear formula with rough finish, the third one is a new formula, it's developed with the assistance of the oversea engineer, and this button is following Miba appearance and similar to its finish and property, it is supplied to our OE customers, due to its low cost and excellent property, it is very popular among our customers from South America and India.
One of our formula, the property as follows:
1) Friction coefficient: 0.49-0.58(regular)
Wearing rate: 0.05-0.18(regular).
2) Surface Hardness of button: BHN 25+/-5.
3) Bend test result: Passed, no bearing area on the back plate.
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•Energy and Utilities
•Food & Beverages
•HVAC& Refrigeration
•Marine and Transportation
•Mining
•Pulp and Paper
•Steel
•Water and Waste treatment
Clutch Button with One Central Hole (FDW) , Mack Clutch Button
Model NO.: FDW
Working Mode: Power Combining
Working State: No linkage
Voltage: 0
Electromagnetic Clutch: 0
Shape: 5 Holes
Trademark: Fricwel
Transport Package: Box+Pallet
Specification: GB/T 5764-1998
Origin: China
HS Code: 8708931
FDW clutch button