The line is intended for half-automatic production of triplex heat-insulating panels with a metal cover used in wall and roofing constructions in housing and industrial building. The excellence of final products is ensured with automatic control system and monitoring of master schedule exactitude.

The base of "sandwich"-panel is fireproof rigid mineral-wool panel from basalt rocks. The heat-insulating mass is protected from both sides with facing layers: profiled galvanized material of 0,5 ? 0,6 mm thickness or metal with varnish-paint decorative defending cover. Transversal orientation of filaments of heat-insulator and its dense adherence with the steel facing provide high solidity of panel performance.

The process of manufacturing of plate of the panel from a steel sheet is done by method of sequential profiling by the working instrument of the rolling mill. The roll of thin-sheet iron is installed and is anchored in a mandrel of the uncoiling device. The longitudinal centering of plane of a sheet is carried out in the recharging device installed on common with a mill cradle. Further dragging of metal is provided by rolls of a mill, which shape on it decorative grooves and technological folds - locks. For sections of a rolled sheet the electromechanical guillotine shears are used, which figurate knifes precisely iterate relief of cross-section of a rolled sheet. The crank-pitmen mechanism of guillotine ensures necessary effort for a cutoff of thin-sheet metal with thickness up to 3 mm. To exclude the bias of working planes of the rolling mill and guillotine rather one another during adjustment and operation, the body of the guillotine is installed closely and fastens to the welded cradle of the rolling mill. The device for glue spreading located at once after guillotine provides uniform spread on surface of a treated sheet. The submission of glue from die holes is carried out with the help of the pump under pressure, which is adjusted and is kept at stable given level. Further one profiled sheet is shifted on the table-turnover device equipped with pneumatic system of hold-downing of a sheet to surface of the table. On the following sheet, which has arrived on a receiving table, there is forming of the panel - stacking of a basalt layer and pressing of the upper profiled sheet fixed in the turnover device. Thus the table of the turnover device is overturned on 180 0 in such a manner that the sheet, stacked on it contacts by the glued party to the stacked basalt, the pressing occurs with a plane of a table. The assembled construction pass to the squeezer - oven (conformer) where is heated and maintained under pressure up to a complete polymerization of glue structure that provides strong bridging of three stratums. The formed construction is trimmed and shipped on a warehouse of final products.

The dissolution of mineral-wood blocks on sheets is made in the specially equipped device - machine tool for a cutoff with sawing disk and lower drive. The evacuating of slots in side pockets is carried out on the cutting machine tool and is necessary for maintenance of concurrence of surface of the filling material with the surface of metal structure at conglutinating of panels. The cut basalt bars are stored near a place of panel forming.

The management of profiling part of a line is carried out on-line from operating console, which opportunities allow smoothly adjusting rolling speed, amount and length of produced sheets. These opportunities are given by control system "Standard", more capacious system "Elite", which circuitry is constructed on inverter technology, provides smoothly varying execution of commands "start-up", "stop". Thus, the inertness of process is considerably reduced, the exactitude of profiling on length of a sheet is augmented, the wear of the details and mechanisms subjected to abrasion is diminished by several times and term of life of the equipment increases.

The alternate solution of problem of management of a line is the console "Minimum", principle of operating of which is providing of feedback ? "length of a ready sheet ? guillotine shears" - by means of the induction gauge with which the receiving table is equipped. Moreover, the migration of the gauge along a table proportionally reflects on the length of final products.

1. Complete set of a line:
1.1 Uncoiling device (variants)

• Rack two-point, 8 t dead-weight capacity with the hand-operated mandrels unclasping mechanism - 1 piece;
• Cantilever, 5 t dead-weight capacity with a hydraulic pressure drive of mandrels unclasping mechanism - 1 piece;
• antilever reinforced with converge support, 8 t dead-weight capacity with a hydraulic pressure drive of mandrels unclasping mechanism - 1 piece.

1.2. Rolling mill - 1 piece;
1.3. Guillotine shears - 1 piece;
1.4. Control system (variants)

• Operating console "Minimum" with the trailer gauge - 1 piece;
• Operating console "Standard" - 1 piece;
• Operating console "Elite" - 1 piece;

1.5. Receiving table (variants)

• Receiving table forming - 1 piece;
• Receiving table - roller gear bed non-drive - 2 pieces;

1.6. Device of glue spread - 1 piece;
1.7. Table - turnover device - 1 piece;
1.8. Squeezer - oven (hydraulic conformer) - 1 piece;
1.9. Aggregate for trimming of panels with a cyclone for a dust exhaust - 1 piece;
1.10. Device for dissolution of basalt slabs with a cyclone for a dust exhaust - 1 piece;
1.11. Device for evacuating of a slot in side pockets - 1 piece;
1.12. Aggregate for a dust exhaust - 1 piece;
1.13. Vacuum beam for moving and loading of ready "sandwich"-panels - 1 piece;

2. Characteristics of the line:
2.1. Overall dimensions of a line (length*width*height) - 40500*7800*2000 mm;
2.2. Overall dimensions of the rolling mill - 3970*2165*1450 mm;
2.3. Amount of working roll mill stands - 6 pieces;
2.4. Established power of a line - 85 kW;
2.6. Rolling speed - from 15 running m/min;
2.7. Device for dissolution of a basalt slab

• Working traveling speed of a worked stock - 20 running m/min;
• The established power - 5 kW;
• Weight - 700 kg;

2.8. Aggregate for trimming of panels with a cyclone for a dust exhaust

• Type ? trimming disk saw;
• The established power - 3 kW;

2.9. Device for evacuating of a slot in side pockets (variants)

• Type - drive, power of 2 kW;
• Type - hand-operated, weight of 1 kg;

2.10. Aggregate for a dust exhaust

• Amount of sections of dust-collecting hoppers - 2 pieces;
• Speed of an airflow on entrance - 36,3 m/s;
• The established power - 4 kW;

2.11. Vacuum beam for moving and loading of panels

• Type - pneumatic;
• Weight - 150 kg;

2.12. Dead-weight capacity of uncoiling device - from 5 to 10 t;
2.13. Exactitude of rolling of a sheet on length
(+ 10) mm - for a control system "Standard";
(+2) mm - for a control system "Elite";
2.14. Attendants - 4 persons.

The lines are designed on the base of technical projects taking into consideration features of the market, manufacturing opportunities and other factors being variable at each separate customer.