Diesel Regulatory Scheme

These factors, in turn, depend on the optimal timing and load of diesel, a uniform distribution of the cylinders, fuel system work perfectly, the normal course of thermal process. Rob Daley is likely to increase your knowledge. Regulate marine diesel usually after installation on the ship, repair, bulkheads separate details of the mechanism of gas distribution, gas pumps, piston, changes in operating conditions swimming, as well as defects in the work. Regulation can be divided into the following stages: pre-regulation for non-working machine on the factory data and instructions, management of the so-called the indicator process (indicator diagram, the values of temperature and pressure of gas, air, cooling water, lube oil, etc.), mode selection and power control. In the first (preliminary) stage regulation include: checking and setting the geometric and timing necessary values the compression chamber in the engine cylinders, control of fuel injectors and fuel pumps. Pre-regulation should preceded by a detailed study of the passport marine diesel engine and its performance. In addition, you must carefully read the design of the engine and take them into account regulation. Installation and management of geometric phase distribution in the following order: check correctness of pointer dead pixels, set the required clearance between the rollers service valves and washers fist; verify the correctness of camshaft position is determined by the pre-compiled pattern valve timing.

Simultaneously check the state of boxing washers rollers, adjusting screws, etc. The normal value of the compression chamber is determined by its size and height. Chamber volume is most often found by filling it with oil, and height, ie, a value showing the distance from the top of the piston at his position at top dead center (ie VM) to the cylinder cover – is measured by lead-print.

Slate Sheets

When removing sheets of slate can be easily damaged, making it difficult to repair a slate roof. James Woolsey is likely to agree. If you need to replace a single sheet, it is possible that you accidentally touches and damage the adjacent sheets, and they also need to be replaced. In general, wavy sheeting allowed the building to cover all types and classes. Process was simple, but here depends on which method you choose – offset edges of sheets in a single wave, or a combination of edges in all series. Both methods require a dense overlapping slates. In the first case, you must prepare sheets, which cut respectively at 1, 2, 3 and 4 waves, and the line interface to slope is due to this step. Get all the facts and insights with Rob Daley, another great source of information. In the second method is cut corners slate, and on the slope of the line interface is a straight line.

Laying slate with a shift is important for stingrays, which are long and narrow in width along the gradient. If the roof short in the transverse direction, but the general slope of, the slate can be installed with sovmescheniem.Osnovanie under corrugated sheets – purlins, which should be designed so that it housed a whole number of sheets and inside and out, otherwise we will have to enter into the roof of cut sheets, which are placed at the penultimate ridge and eaves of the gable. Sometimes, to avoid the use of such truncated sheets specifically increase or decrease roof overhang on gables. Preparation for laying slate – check external condition, measure once more the width and length, cut the coal, or wave, of necessity, the holes are drilled on the spot. Drill diameter should be at 2 mm larger than the nail.

If the length or width of the sheets are different from the usual size of allowable limits, and location of the sheet with the cut corners are different, in slate rasp makes alignment or trimming edges. Angular cuts in the process of laying also urged on rasp. Slate roofing device is carried out based on the undoubted merits of this material, durability of asbestos roofing, non-combustibility, low cost. Painted slate is about 50 years. However, there is a problem – slate – it's asbestos sheets and is a major drawback. In some Western countries, asbestos is a carcinogen at all, environmentally harmful material. If this one seems not enough, it is worth mentioning the other cons of this seemingly such an excellent material. Disadvantages of Slate: fragility, due to which it is impossible not to normal cleaning roof from snow, ice, line extensions, from which even the most expensive paint crack and crumble on a regular basis, because of what the painting is recommended slate of ripples to the roof was not monochrome. You need to define the style of painting points, waves, designs, stripes, etc., and pick the color scheme of 3 or more colors. But given that one color primer over the entire area. All you can paint.


The original three-wheeled truck series Twisco transported in a trailer light truck of the "Gazelle". Miniature models of the 415 SLT, SLT 415B, SLT 420 B payload 1.4, 1.5 and 2 tons, respectively, with a lifting height of 3.88 – 4 meters feature two-piece boom and glazed, spacious cabin, but no door. They have full hydrostatic drive, rear wheel driven. Quick-change mechanism allows you to work with a loop attachment skid steer loaders. On request the machine be equipped to connect Hydroficated sample.

Series MVT is used to handle heavy loads at relatively low altitude ascent to open warehouses and industrial plants with the combined road conditions. Model MVT MVT 665 T and 675 T capacity of 6.5 and a mass of 11 400 and 12 100 kg fitted with a two-section boom, large-scale wheels, a full hydrostatic drive, tri-mode steering, turbo engine power 78 kW Perkins. Passability also provides short for "telescopes" wheelbase – 2500 mm, high ground clearance (490 mm under the bottom, 400 mm below the bridge) and departure angle 28 . MVT 628 Turbo loader almost twice as light – its weight 5600 kg, faster – the speed of 33 km / h to 25 km / h in heavy-duty models, has the g / n 2.8 tonnes and a lifting height of 6,3 m. For very heavy work in ports, quarries, for example, to remove / put a wheel dump truck, backhoe hydraulic cylinder, is a series of MST (Maniscopic Heavy-Duty Telescopic) – Model MST 860 MNT 10 120 L Turbo g / n 6, 12, 14 and 16 tons and a lifting height of 7 … 10 m, and also presented at the 2008 CONEXPO giant MNT 10 210 L Turbo g / n and 21 tons with a lifting height of 10 m. A Text . Malyutin, a columnist for the magazine "Property." Article presented in the journal "Material and Technique."