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Pulling machines

On the other hand, cleaning the shell side requires pulling the entire bundle out of the shell. This is a massive undertaking requiring a special bundle pulling machine and a large crew of pipe fitters. Then comes the hard part, cleaning the bundle. [Pg.242]

In theculinary spirit ofthe pastry map and the baker s map, Otto Rossler (1976) found inspiration in a taffy-pulling machine. By pondering its action, he was led to a system of three differential equations with a simpler strange attractor than Lorenz s. The Rossler system has only one quadratic nonlinearity xz ... [Pg.434]

The IVTM consists of two principal subassemblies (Fig. B.3). The in-vessel section contains the grapple, centering device, identification mechanism, the hold-down mechanism, and llie seals for reactor cover gas containment. The ex-vessel section contains the drive equipment, which powers the in-vessel section mechanisms. The IVTM is a straight push-pull machine horizontal translation is accomplished by... [Pg.98]

Laroche Machines Textiles, Trade Literature, Pulling Machines, Cours, Prance. [Pg.163]

Laroche Machines Textiles, Trade Literature, Jumbo Pulling Machines, Cours, France. Anon. (1996), Wide Range of Opening and Blending Machinery , Wool Record, December, 35. [Pg.163]

The basic candy-making principle is simply the boiling of sugar and the temperature to which it is cooked determines whether it will be a fondant (236° F [113.3° C]) or a toffee (300° F [148° C]). Today, candy manufacturing plants are equipped with every conceivable machine for each step in the manufacture of over 2,000 different kinds of sweets. There are continuous cookers, cooling tunnels, crystallizers, forming machines, chocolate coaters, and taffy-pulling machines. [Pg.164]

Figure 10.22 shows the schematic of the pultrusion die assembly, consisting of the preheater, the pultrusion die, and an air blower placed at the die exit Before the pultrusion step, the preforms were dried overnight at 40° C in a convection oven. The circular braided preforms were flattened and pulled through the forming assembly by a pulling machine at a speed of 30 mm min. ... [Pg.355]

Curve Stress/Strain, Shear and Tensile Modulus On a sample of cured adhesive, it is very useful to plot the curve stress/strain which usually looks like the curve in Fig. 38. The tensile stress 5 = F/A in which F is the force applied by the pulling machine and A is flie cross-sectional area of the sample. If Lq is the original length of the sample and L the length after a certain amount of tension is applied, the engineering tensile strain or elongation is ... [Pg.76]

Harvesting ndPretrea.tment. At optimum maturity, the plants are pulled or mowed by hand or machine and, if necessary, threshed to remove seeds. The plants are spread out iu a field to dry. [Pg.360]

The fleshing is done on a multiroller machine that pulls the hide over a rotating blade, similar to a milling machine that cuts off the flesh from the inside of the hide. The machine includes a mbber roUer that holds the hide near the rotating fleshing blades. Through the adjustment of the clearances or the thickness of the hides and the resiUence of the mbber roUer the flesh is effectively removed regardless of the differences in the thickness of the hide from back to belly and flanks. [Pg.83]

Another preparation method is a sintering process where phosphate ore, sand, and coal are blended together and ignited on the grates of a sintering machine. Air is pulled through the blend, and the entire mass is allowed to bum. The resulting fused bed of material is then cmshed and screened to the appropriate size distribution, and the undersized material is reprocessed. [Pg.350]

The overhead eccentric jaw crusher Nordberg, Telsmith Jnc., and Cedarapids) falls into the second type. These are single-toggle machines. The lower end of the jaw is pulled back against the toggle by a tension rod and spring. [Pg.1841]

Field current is an important control element. It controls not only the power factor but also the pullout torque (the load at which the motor pulls out of synchronism). For example, field forcing can prevent pullout on anticipated high transient loads or voltage dips. Loads with known high transient torques are driven freqiiently with 80 percent power-factor synchronous motors. The needed additional field supplies both additional pullout torque and power-factor correc tion for the power system. When high pullout torque is required, the leading power-factor machine is often less expensive than a unity-power-factor motor with the same torque capabihty. [Pg.2485]

The histoiy of the origin of simple machines is largely conjectural, but there also exists documeiitatioii of the ancient Egyptians using simple machines to build pyramids nearly 5,000 years ago. An inscription in a 4,000-year-old tomb tells of 2,000 men pulling a statue estimated at 132 tons into place. The mass of the... [Pg.785]


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See also in sourсe #XX -- [ Pg.43 ]




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