Alex Lit

Purchasing a sewing machine is undoubtedly the right decision. With the sewing machine can sew a lot of different products. > understood the implications. Perhaps you feel that you have already everything you need for sewing, but as soon as begin to sew – will see what accessories are missing. Often attached to the sewing machines all the accessories, but some sets can be purchased separately. This is basically accessories that will make the process sewing more fun and interesting.

Accessories for sewing machines, it is desirable to store in a box where you can easily find everything you need. Perhaps all the accessories you will not be useful, but in any case not interfere with their purchase. Paws for sewing machines There are lots of legs, each of which is used to achieve a specific goal: to flush foot lightning paw "zigzag", foot for sewing zippers, for appliques, satin stitches. Also common are foot for difficult places pryamostrochnye legs, feet for sewing on buttons, cords, loops for tasseling and other oil for sewing machines should be regularly lubricate a sewing machine to ensure its smooth operation. Sewing machine needles for sewing products from different tissues require different needles.

Depending on the brand sewing machine, there are standard sets of needles for the processing of products from denim, knitwear and light fabric. Bobbin and Sewing Machine shpulederzhatel If you are using threads of different colors, you will need several spools. However, some people in order to save use the same spool. Yet it should be noted that the price of small spools. Screwdriver screwdriver should always have on hand, so if necessary, tighten the bolts come loose on a sewing machine. We have listed all the most necessary accessories for sewing machines, but when you start to sew, will be able to determine what further need.

But if the house is made of wood, there is more appropriate to a wooden fence or palisade fence-. Construction suburban fence with his hands building suburban fence with his hands very laborious process, however, like any other building. Thanks to our instructions to build fences, you will save significantly and forces time. As an example, fence construction, we consider the most typical variants of the fences, as an example of which will be easy to build a fence of any material (especially of a material for manufacturing fences, we will describe below.) Large role in the longevity of the assembly of the fence is durable support structure. Is very important to build support and consolidate them correctly, properly prepare the foundation for fence. If you put a fence in the old way – when proolifennye wooden or metal poles into the ground just – not uncommon for bias under the fence foundations of the movement of water and soil, and after 5-10 years, as generally supports the fence, being in the ground, rot away, losing the support fence tilts, and some time later collapses completely. Check out Payoneer for additional information.

This fence is only applicable as a temporary structure, to build capital 'base' fence to suburban area. Foundation – the basis of structural integrity of your fence zaborChtoby stood for decades, to come to his building thoroughly. Guarantee of reliability and durability of the fence is reliable and properly laid the foundation, properly installed fence supports. The foundation of the fence, as well as at home, it is ribbon and pole.

Also pour unlimited wheels, sprockets, housing, plumbing, heads and cylinder blocks gasoline and diesel engines, art, parks and other castings. According to General Motors in the manufacture of the cylinder, its mass decreased by 15% and time consuming manual processing by 50% compared to traditional casting into rods, heads and cylinder blocks for avtodvigateley cast describes how, reached 8 million units. Industrial development of serial casting of cast iron automotive engine blocks on the agenda of the domestic engine. LGM-technology groups are actively engaged in these projects. For the design and mold making are increasingly being used computers, when cast on the drawing details from a computer screen, thanks to software that incorporates the norms and standard design solutions, once cut from the block processing center of the styrofoam model of the mold, the duration of the operation takes just hours.

Then, this model is cast aluminum mold, often requiring no machining. That is, the same way to get precise casting mold, which then produce it on the model, and further casting. In Kiev, pour the ferrous and nonferrous metals, weighing 0.1 … 2 500.0 kg. The foundry produces castings of experimental production of iron, steel, aluminum, copper alloys (brass, bronze) to 90.0 tons per month and fills orders for serial and non-recurring items.

LGM-group completes and delivers equipment and accessories for foundries and technology areas in a "chain" different configurations, work out the technology in itself, and passes to the customer's shop, where they were introduced a precision molding parts weighing 0.1 … 2 500.0 kg. with minimal machining without any restrictions on the shape of the casting. Running commissioning of the delivered foundry equipment and installation supervision. Manufacture of molds for the models (especially art) often perform accurate casting. Experience in running workshops to 500 … 20 000 tons / month showed the payback period of 9 … 26 months. It is easy to place these sections at the smithy, thermal, and other repair shops. For entrepreneurs who want to build or remodel a foundry, we emphasize that the technology can become the LGM in business, which the metal is its own equipment and labor translates into a high-tech knowledge-intensive goods. FF refers to the high casting technologies that break down the stereotype that high technology – is necessarily complex inaccessible production, and which allow a step ahead of competitors in the direction of strengthening their own engineering. Castings are often referred to as the "bread machine" of which produce parts and machinery (50-60% of the mass machines). Unfortunately, large metal powers, Russia and Ukraine continue to sell abroad a lot of metal ingots, slabs and massive workpieces, as well as scrap. While Germany in 2004 exported 31% of castings, fully importing ore and metal. However, the statistics of recent years shows rapid growth (at 25% per year in Ukraine) manufacturing industry, which is objectively promotes the transition from selling the metal as a raw material for depth of its treatment, when no high metallozagotovok not do. This is especially beneficial for the few countries with a closed metallurgical cycle, which include the Ukraine. The revival of domestic engineering based on the understanding that the sooner we will see in detail and translate your machine metal, the more quickly reach the European level of prosperity.

CNC = Computer numerical control (CNC control) Entering data processing program is read only once from the media and entered into the program memory. Also, you can enter a full treatment program directly on the machine with CNC keyboard (guild programming). Processing program can be called from the memory of an unlimited number of times. Obrabotka data input information is processed by a microcomputer that usually consists of one or more microprocessors and various memory elements. Input and output program performs input and output. Parity, identifying code and dividing by the geometric and technological data carries program decryption. Interpolation (calculation of intermediate points) in the processing of the circles and diagonal lines is carried out by a special program of interpolation.

The control program for program memory puts a frame on performance indicates routines and conducts programs directory processing, which at this time are in the program memory. System tracking tracking system is a programmable unit, which is connected to the microprocessor. This makes it possible to programmatically processing the control signals that come from the machine, which allows, for example, find out the cause and stop the sources of error. Program editing Editing called correction, modification and optimization of embedded in a computer memory management software (PC). It is possible to insert, replace or modify the program blocks (frames). In addition, parts of programs are displayed on the screen. CNC-type CNC can not imagine the tool path graphically.