Original Screw Screws
 |
US $5.00
History of a twin-screw extruder.
Background of the invention.
A branch of artificial
The invention includes. href = "http://www.extrusion-supplier.com/"> twin-screw extruder consists of a framework to work, Two-section tube wells, parallel to each other, two shafts, which sells in the holes and the sleeve. driven in the same direction of rotation around the axis of rotation, the rotational axis of the distance from each other and a single flight to turn. Massage Disc, which was fixed in the shaft and the surface was a line parallel to the rotational axis of the disk, both in the massage section perpendicular extended to the rotational axis. Balance model, which is also part of the circle around the axis of rotation and balance and that it and corner radius RA Bottom, which is formed as part of the circle. About Rotational axis, or radius, and g and below. RI; The two sides came up and down, use RA> RI and RI ≅ RA
2 Background Art
Solo Flight massage is known from the plate. DE 813 154 B and are higher than the upper corner. 90 degrees at the surface play an important part of this comparison. Wipe the disc itself, and massage. It is known, a massage by the disk will not provide transport of materials containing or treated with the strategic direction extruder at room temperature, massage hard drive. Mixed results on the type of massage is this record low. How true is the massage. In addition, set the free surface cross-section. And the results show that the average Stay in the extruder, the length of the material to be treated for.
U.S. Patent No. 5,573,332 teach screw elements. Screw Molding machine. Elements of the coil spring and the direction of the field in the different mixing length from the seat in the opposite direction, while this mixture Cross-wedge arc length of the side reached. This flow is transverse shear flow in general, a continuous process of mixing of the main distribution. Share of inflows. Some Parts of the current flow and the total income is not, so it is not appropriate distribution mix.
DE 43 38 795 C to continue teaching. Spray several screws for the masses. plasticized between the two close. interlocking screw and components of the dam. - By the screws that are carried forward and promise not adjacent. interlocking screws, which gives the back. Disadvantage in the wall of the pipe can not be copied because the screws have a diameter of half-term This corresponds to zero does not prevent materials that have been observed from the island on the pipe wall. Since the pipe wall is not dry, which the heat transfer in a not very good. If there is a difference between the temperature of tube wall, and this product is the result. Inhomogeneities. Critical temperature, which are negative and material treated.
Summary the invention.
It is an object of the invention improve, too. twin-screw extruder. General type. So that the minimum standards of energy efficiency and high living standard in all materials are mixed as a complete distributive. Mixing and the tube wall are all wiped off.
This object can be achieved by 0 ° ≤ B ≤ 45 ° is used in the top corner. b. Summary of the invention, the cylindrical Disc massage - The surface of the disk, such as massage. Extension parallel to its axis. - The total number of angle is very small. This will help contribute to energy imports and to to get the mixture of total volume. In addition, a complete scraping of the wall. Holes of the housing is confident there is no contact and good heat transfer guaranteed. Wedge flows along the flanks of the disks massage to come to prevent mixing of the neutral zone down. Interlocking action massage disk severe combination of materials to be treated. Massage disk wipe at least some of the light of the constant diameter of tube wells, cross-sectional area is free of material be treated as a result of that you know can be raised to be increased.
Extruder, in which massage the hard disk. At least one wave in the direction of the work of E offset angle in the direction of rotation of motor vehicles per direction of the work are compensated. 0 °> | E |> 180 ° on request to benefit from the transfer, to live for more time can be achieved.
Sort by massage of your disk is reduced in a shaft. Working with the direction to rotate the direction of equalization. | E |> 180 ° of shaft and disk Massage Reduces other will work in any way in the direction of rotation. With angle adjustment | E |> 180 °, with the advantage that the violence can be achieved in particular how the combination of the movement of vehicles.
Other advantages and features. The invention will be apparent from the description that the shape The display is a model used in conjunction with the drawings follows obviously.
Brief Description of the drawing.
Figure 1 is a diagram of the image on the side along the length of the twin-screw extruder;
Figure 2 shows a cross section through the extruder line II - II in Figure 1 is an illustration of the invention of two Massage discs;
Figure 3A) to h) is cut across the image. Two different times in each case the sequence of events that the Annex have changed. Angle z = 0 °;
Figure 4A) to h) in Figure 3 by adjusting the angle of attachment. z = 45 °;
Figure 5A) to h) are shown. In Figure 3, by adjusting the angle of attachment. z = 90 °;
Figure 6 are arranged in Figure 2 discs with a massage to compensate for the current and
Figure 7 is part of the long-term through the extruder line. VII - VII in Figure 1
About the Author
The invention relates to a twin screw extruder comprising a casing with a working direction; two partially intersecting casing bores, which are parallel to each other; two shafts, which are disposed in the casing bores and which are drivable to rotate in the same direction of rotation about an axis of rotation, the axes of rotation having a distance A from each other;
Something has to which they are eternal in the pit. Drywall screws to hold?
What can I put holes in drywall screws for ever keep it. I do not want to be. Use metal or plastic hanging picture. There must be something that I in the gaps that have the same strength to fill. Drywall screws hold forever any ideas?
You should replace the bolts. But it sounds like you think that a kind of cement foam can be injected. The problem is that most the foam has not been much on my strength. The best solution to expand the foam, as foam AB, one has to how much you pour into the wall of the pressure of the expanding Foam walls carefully. Foam expansion is called. Great Stuff is easier to use for yourself is not. But need the type of polyurethane foam and air, to heal. But if you give that a try. The easiest to try. Even if you pour the concrete. You must also switch pin, or even the concrete slightly. Crumbles. They need security. Based on open cut drywall nail into a piece. 2x4, you screw up and cover with drywall, the crux of the drywall, can be installed at ease with him.
McCain Screws Up Bailout Negotiations
A summer bible camp is born again
Grimsby Park began in the 1870s as a Methodist summer church camp. After decades of neglect, the cottages have been rediscovered
No comments yet.
Leave a comment