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Belt, pasting

Once the slabstock has been made, the conveyor belts carry the foam to storage for 12-24 hr, to allow the materials to cool and cure. Finally, the foams are transported via conveyor belt past cutters and trimmers that cut the foam to size. High speed water jet are used to cut a variety of shapes from the flexible foam. ... [Pg.2374]

The Vene2uelan tar sands are located ia a 50—100-km belt extending east to west for >700 km, immediately north of the Otinoco River. The precise limits of the deposit are not well defined because exploration efforts ia the past concentrated on light and medium cmde accumulations. [Pg.354]

Rotating-drum-type and belt-type heat-transfer equipment forms granular products directly from fluid pastes and melts without intermediate preforms. These processes are described in Sec. 5 as examples of indirect heat transfer to and from the solid phase. When solidification results from melt freezing, the operation is known as flaking. If evaporation occurs, solidification is by diying. [Pg.1903]

Leder-dl, n. oil for dressing leather, -pappe, /. leather board, -pflegemittel, n. leather dressing. -riemen, m. leather belt or strap, -schmlere, /., -schmiermittel, n. (Leather) degras, dubbing, -schnur, /. leather cord, leather string, -wichse, /. leather polish, -zucker, m.. marshmallow paste (bratmer) licorice paste. [Pg.273]

The ocean conveyor belt is one of the major elements of today s ocean circulation system (Broecker, 1997). A key feature is that it delivers an enormous amount of heat to the North Atlantic and this has profound implications for past, present, and probably future climates. [Pg.243]

As shown in Table 11.3, the concentrations of trace elements in the water column is - despite anthropogenic pollution - extremely small (10 11 - 10 7 M) illustrating the remarkable efficiency of the continuous "conveyor belt" of the settling adsorbing and scavenging particles. The sedimentary record reflects the accumulation of trace elements in sediments and a profile of concentration vs sediment-depth (or age) gives a "memory record" on the loading in the past (Fig. 11.9). [Pg.381]

The basics of the paste preparation were explained in Sect. 2.3.3. For the devices presented in this book, the paste was deposited onto cleaned chips using a dropcoating method [48,61]. The deposition was performed by the company Applied-Sensor (Reutlingen, Germany). A metal-wire loop is immersed in the paste and the tin-oxide suspension adhering to the loop forms a droplet, which is accurately positioned in the membrane center. After the drop deposition, the whole chip is put in a belt oven and annealed for 20 min at a temperature of 400 °C. This temperature is close to the elevated-temperature steps at the backend of the CMOS process. Consequently, we never observed a significant difference of the circuitry performance between coated and uncoated chips. The whole deposition process is, therefore, fully CMOS compatible, and no additional on-chip annealing is necessary. [Pg.35]

An extreme example illustrates the underlying analytic methods. Suppose Congress decided that people were needlessly killed and injured in the 1940s and 1950s because automobiles lacked seat belts. To remedy this. Congress made all firms connected with automobile manufacture strictly liable for those past deaths and injuries, and judges ruled that insurance companies are liable for claims made under this "new" law. [Pg.64]

By relating the supply forecast that has been presented earlier in this paper with the projections of future demand, we can arrive at the trend in the supply/demand relationship over the forecast period. The U.S. has been a small net-importer of sulfur values during most of the past decade. In 1978, the U.S. had a net deficit position of about 400,000 tons. With a short-term upturn in phosphate demand, both domestic and international, we anticipate that the deficit position will widen over the next year or so. Even though U.S. exports will likely increase due to rising prices for sulfur in the export market, U.S. imports will also rise. But, with the advent of large amounts of sulfur starting to come from the Overthrust Belt by the mid-1980 s, we believe that the deficit position will reverse itself and place the U.S. in a net export position. In the latter part of the 1980 s, we anticipate this surplus to widen considerably. [Pg.120]

Solid belts are used for pastes and fine powders. Through... [Pg.245]


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See also in sourсe #XX -- [ Pg.194 ]




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