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For many metal cutting applications the ideal has long been high-pressure, high-volume pumping to force a stream of liquid (usually an oil-water emulsion) directly into the tool-chip interface, with walls around the machine to contain the splatter and a sump to catch, filter, and recirculate the fluid.
In September 2018, Bangladesh Machine Tools Factory established a furniture manufacturing unit called BMTF Furniture. [15] On 12 September 2018, the Cabinet Committee on Government Purchase approved a contract to buy shotguns and shells worth 1.47 billion taka for Bangladesh Ansar and Village Defence Party to Bangladesh Machine Tools Factory. [16]
Demulsifiers, or emulsion breakers, are a class of specialty chemicals used to separate emulsions, for example, water in oil. They are commonly used in the processing of crude oil , which is typically produced along with significant quantities of saline water.
1 Bangladesh: Designed by GB Marine. Specifications:- length: 65.70, breadth: 7 m, deadweight: 440 MT. The LCT is capable of carrying 1 helicopter, 9 tanks and 150 troops. [75] [76] BS Jahangir: LCT: 1 China Bangladesh: One Type 074 built by the People's Republic of China exists in the Bangladesh Army fleet. [77] Type C (2012) class LCVP: 2 ...
The thickness of a polyelectrolyte then affects its adsorption ability. [1] For more information on polyelectrolyte adsorption, look here. Some examples of polyelectrolytes can be found in the table below. The properties of the polymers vary with molecular weight and degree of polymerization. [2]
Tannic acid chemically converts the reddish iron oxides into bluish-black ferric tannate, a more stable material. [2] The second active ingredient is an organic solvent such as 2-butoxyethanol (ethylene glycol monobutyl ether, trade name butyl cellosolve) that acts as a wetting agent and provides a protective primer layer in conjunction with an ...
Paint remover is applied to an aircraft's landing gear during an inspection looking for cracks in the aluminum. Paint stripper or paint remover is a chemical product designed to remove paint, finishes, and coatings, while also cleaning the underlying surface. Chemical paint removers are advantageous because they act on any kind of geometry and ...
[1] [2] The aim of this company is to make a union partnership among diploma engineers to serve in the engineering community. [3] [4] IDEB is a multidisciplinary organization of engineering society which was dedicated to developing the knowledge, understanding and practice of engineering sector. [5] IDEB also has 11 members of advisory council. [6]