This occurs due to insufficient combination and concentration of molding operations at conveyors posts, unreasonable time spent on their implementation, inclusion in the work on the conveyor of those that can be performed outside it, in the preparation of components laid in forms, etc. p. They show that such works as, for example, pouring with mastic of window blocks, installation of steamers, etc. p., are clearly atypical for the conveyor and should be performed on the side. All kinds of transfers of pallets with forms and products from stream to stream are not operation of the conveyor itself, but are part of its drive part carried out according to the looped scheme in a given rhythm. The most significant in time are operations for the finishing of the panels, both the outer surface (the lower layer when forming the face down) and the internal. The first takes 18 minutes (the maximum rhythm of the conveyor); The second, taking into account all operations (laying, compaction and leveling of the solution and surface grout) -28-38 minutes. If you want to buy yourself an apartment in the suburbs for your family at a bargain price, then visit our site. Here you will find a wide selection of apartments for every taste, selling apartments in new buildings of the Moscow Region inexpensively. With a rational solution to the conveyor, its breakdown in posts should be carried out with the mandatory maximum use of them in time. This circumstance implies a certain grouping of molding operations, the amount of which in time should approach the given rhythm of the conveyor forming in general. With such a methodological approach, when solving the conveyor, you can vary in any direction – reduce or increase the number of technological posts depending on the specific conditions of the designed enterprise. We illustrate this situation on the example of the solution of the conveyor with the rhythm of the molding for 18 minutes, using the best indicators of the operational expenditure of time. On this conveyor, the efficiency coefficient increases to 0.87; The number of posts was reduced by 6, the number of pallets is almost doubled and the length was reduced by 30-35%, and therefore the production area of the molding line. At the same time, the total economic gain is measured by a decrease in specific capital investments by 15-18%, the cost of molding and the above costs by 3-5%.
Rational decision of the conveyor: what you need to know
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