Rabitz widely used in construction and landscape design.To weave her own at home, you need a special device.On the peculiarities of its production, consider further.
- Rabitz - general concept and features
- weaving machine for mesh netting: the production and use of
- Rabitz own hands
- Tips for working with the machine for the production of mesh netting
Rabitz - general conceptand features
Rabitz is a construction material that is used in construction for the construction of fences, fences, cages for dogs, is used for screening the sand and as a framework for the twine plant.
Net received its name from the name of its inventor Charles netting.To produce such a net is used as a simple machines, on which spirals are screwed into each other, and high-quality automatic machines that manufacture a large number of grids over a short period of time.The basis for the production of mesh netting, wire stands of low-carbon steel, is sti
Rabitz is a material for the construction of fences, used in the mining industry, in the construction works, is the basis for insulating surfaces of the cells are doing it for the animals.
In relation to the forms of mesh netting is:
- rhombic with shestidesyatigradusnym angle;
Purchase mesh netting is transported in roll form, the height of the roll is 150 cm and a length of about 1000 cm. Depending on the manufacturer, the possibility of adjusting the height and length of the roll.If the mesh is manufactured on a simple machine or manually, the final part is not bent, otherwise, the spiral end bent, and they are joined twisting roll.In order to transport the material, the ends wrapped synthetic cloth or plastic wrap.
Scope of Use mesh netting is directly related to the stay on the street, so it is always under the influence of precipitation.If it is not treated according to a special technology, after the first exposure to moisture it is covered with rust.
There are several ways to protect the mesh netting from moisture:
The most common way is zinc.In most cases, the manufacture of mesh netting used galvanized steel, the steel therefore should be chosen, which is as much zinc.Production of wires involves applying to the surface a zinc hot galvanizing method.If the wire is manufactured in this manner, then its life will be from twenty to twenty five years.
If zinc is applied to the wire by means of an electrolytic method, then its service life is considerably reduced and is not more than three years.
When using high-quality galvanized mesh netting on the banks of reservoirs, rivers and seas, it will still quickly rust.In this case, it is recommended to make the mesh netting of steel coated with polymers.If such coverage is of poor quality, it will burn out quickly, crack and fade.When choosing a steel mesh netting coated, preference should be given it more expensive options and trusted manufacturers that guarantee the stability of the wire against UV cure and frost.When you select a mesh netting to the presence of the polymer coating, note the spiral surface, no cracks on it says about the quality of products, otherwise - Net will not serve more than a year, since through small cracks in the metal hit the water and he porzhaveet.The size of the cells and the diameter of the wire directly affect the strength characteristics of the mesh netting.
weaving machine for mesh netting: the production and use of
To make Rabitz own hands, you should use a simple device made personally.For the construction of the structure is sufficient to have initial capacity slesarskie.
Rabitz Compared with other structures of the same type, then in their background, she has a number of advantages.The process of its manufacture does not require spot welding and electric drive.There
purchased industrial machines for weaving netting stacks, but if you want to manufacture it in a small amount, it is better and cheaper to make a small machine with their own hands.
For work on the construction of the machine is required:
- small portion of the pipe;
- several metal pieces;
- bearing cage;
- corners of high quality metal;
- rope and chalk;
formation frame grid connection takes place by means of a flat wire.The main point is the construction of a snake in the form of a zigzag.This will require mechanisms that stretch and winding.Tightening prevent excessive twisting and winding - strengthens the structure.A spiral coil is very hard woven into the main part of the web.Because the wires are then soft, then hard, then they need constant adjustment.When a bending wire, it is modified and there is friction with the machine, so it mandatory component is a lubricant, for example, using the waste oil.
wrapping system is characterized by a certain size, which can not be adjusted, it affects the shape and diameter of the cell.When the coils are formed, the line is directed so that it perfectly net was woven into fabric.After that, cut off the unwanted parts.
offer acquainted with the phased structure of the mechanism, which is engaged in weaving mesh netting.As the main working tool projecting structure of the winding unit, which includes a screw (screw plug and vitaer) coiling plate and the knife.These parts are forming the spiral shape and susceptible to heavy wear.Therefore, they must be made of high quality and durable components.The rotation of the blade responsible for the formation of turns required dimensions.The main function of the screw is to create the correct distance between the coils.Thus, a grid with the same cell size.
as plate winding stands flat metal strip having a hole at the end to which it is attached to the handle.When using a wire with high rigidity plate is twisted into helical form by no more than sixty degrees.The higher the rigidity, the higher degree of twist.
screw looks like a red-hot steel pipe, which has a spiral-shaped incision over the entire area.It is better to buy a hub, or order it from the mechanic as well as the independent production thereof will not lead to the desired result.
Place all ingredients so that the person operating the machine, to easily rotate the handle and guide wire.Do not wire entanglement during weaving to avoid this in the middle of the bay is necessary to put the bucket upside down, and at the end of the wire put a piece of metal pipe or other cargo.This procedure helps prevent banding.The end of the wire swipe through tension rollers, and with a screw to adjust the gap between them.Next, insert the wire into the coiling mechanism and twists, first one or more times, until until you get the desired mesh size.Follow evenness leaving lines to test it, inspect it along.Or right- hand twisting wire, adjust the tightness of the wire.When the wire has the ideal - begin to turn the grid until until you do it the right amount.
construction machine for the manufacture of mesh netting - not a complicated process that requires close attention and some skill in carpentry.In order to improve this machine can consider installing the controller, which will own and make it easier to count the turns of the wire manufacturing process.
Also, this device is completed by an electric motor, which by means of electric drives the handle.Although the presented model of the machine and easy to assemble, but it is most suitable for home use and is able to make a small amount of the net.
Rabitz own hands
Before considering the production process Rabitz their hands, offer to get acquainted with its advantages over other construction materials.
If you use mesh netting as fencing, its installation is much cheaper than installation of a conventional wooden fences, which require periodic staining and repair.Moreover, that might make the net at home.To do this requires a special machine.
to perform the work will need to have a wire machine whose main function is to form spirals, dragged on.
offer acquainted with the production of a manual machine for mesh netting.It has a very simple structure.Before you get started, you must determine the width and length of the zigzag, which is obtained during the construction of the grid.After that you should draw the zigzag on a wooden surface.Beat in the corner of the nail and tighten the wire.It is advisable to use gloves, verhonkami that will save your hands from scratching.Put on board the wire and go around it every nail.The remaining wire should be cut off, and then remove the coil.This procedure must be repeated 15 to 40 times, depending on the length of the wire.
Now take a look at the construction of a more complex machine for the manufacture of mesh netting.Embodiments machines, which are fed by means of a wire drum, the wire assumes a nonuniform pitch.Since it is a large roll of displacement which require large amounts of power, and when it does occur, the drum rotates by inertia and wire unevenly applied intermittently.
To avoid this error, use a device similar to the element of knitting machines, pulling a thread from which there is upward.
- steel plate - for support.
central part stands a metal axle, the length of which is about one meter.On its end bearing set, which has a lead and a ring.For several rods welded axis whose diameter is 1.2 cm.
entire wire is installed on a steel plate, which serves as a platform.The end of the wire is pulled out of the tensioner through the ring and set the device tension, which contains the lubrication system and rollers.
For the construction of the tensioning device requires the presence of:
- bearing cage;
- body part for a bicycle pump;
- holes for the roller axis.
traction device has a frame in the form of a right triangle.the legs acts as a metal area and the hypotenuse - a five millimeter steel strip width of seven centimeters.This band has a hole into which the rollers.On the corner is a device that provides lubrication wire during its motion.For its production will require a bicycle pump.From the part of the body is necessary to saw off the bottom and attach it to the strip by means of clamps.Cover the pump should be well screwed onto the body, as it captures the cork out of felt, which is necessary to make cuts.They are necessary for the free passage of wire through the lubricating device.Do not touch the wire to the edges of the tube, it is necessary to establish tverdometalicheskoe ring.To do this, use the bearing cage.
as a winding device acts as a tube that has a helical groove with a knife.The size of the vertical diagonal size of a single cell attain to the level of double the size of the inner tube.
To form the slits in the pipe in a spiral manner, it is necessary first to draw a spiral on paper which is glued to the tube, and then using a grinder, a pipe is cut in advance marked locations.Using a file or sandpaper abrade the surface.It should be smooth and even.
Pick a steel cabin, which has a shelf 2 cm. Prepare two segments, the size of the pipe, and then shape the design.
During manufacture of blades for winding has its own nuances, namely:
- each tube must contain three or four knives with a different shape, as soft wire requires a flat knives and elastic - twisted;
- size shank must be identical - length - 5 cm, diameter - 2 cm;
- straight knife to make any suitable metal, but for swirling choose products more durable kinds of steel;
- not allow free blade hanging out in the interior of the pipe.
When knives ready, is to start assembling the timeline, which will be woven mesh netting.Before you get started, you need to install the wire on the feeder, and then push it into the supply structure.
Proceed to the formation of the first spiral.With the adjustment of rollers in the tensioner, you need to get the output perfectly flat spiral.
When weaving machine in such a grid, which has a diameter with a large cross-section, it will take approximately 90 m grid in a single day.
If the mesh netting is made of separate lengths of wire, then they are interconnected knots.
Tips for working with the machine for the production of mesh netting
Do not often install the wire in the winding device type.It is better to fill it all at once.This will facilitate the work of the machine, as for the initial charge required skills and time.To fill the wire required to produce a series of actions:
- bend the end of the wire 180 degrees;
- catch the hook surface of the blade;
- enter knife with wire into the tube;
- make a half turn and push the wire to the surface of the blade with a screwdriver;
- not allow extension of the hook, because there is a risk of jamming of the wire in the winding device.
Therefore, if the wire has ended, it is necessary to stop the operation before the end of the wire to leave the device for lubrication and attach thereto a new wire, by creating a node.
If the wire is too rigid, it requires otzhiganie.While this process will make it softer, but significantly affect its performance: first, not all parts of the same annealed and secondly, if a galvanized wire, the entire zinc burn and it is not stable against corrosion.
When the mesh is formed and you want to stop working, watch out for the knife arrangement.It must be in a vertical position.
most durable and high-quality mesh netting is galvanized, the service life of several decades.Therefore, no need to save on the choice of the right wire.
If the grid in the near future do not need, do not need to weave all of the spiral.Then put them in a separate place so much get to save space.