Examples of using Securing effect in English and their translations into German
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Political
This reduces their securing effect in the horizontal component.
The change to the lashing angle a is so slight that itcan be ignored when calculating the securing effect.
With tie-down lashings, the securing effect is achieved solely by means of friction.
And it is also obvious that a higherlevel of friction between the encircling lashing equipment and the cargo unit will enhance the securing effect.
Figure 16: Securing effect in the transverse direction of a tie-down lashing with a 80°.
This means that the tipping test requires less securing effect than the mathematical model.
We are looking for the securing effect against sliding to the front under breaking deceleration of 0.8 g.
This example is intended to demonstrate that a tolerablecargo movement may also reestablish the securing effect of slackened tie-down lashings in the transverse direction.
At this point, we shall calculate the securing effect for the example given in the previous section with a coefficient of dynamic friction μD 0.3.
Of course, sufficient edge protection must also be used for direct securing, because direct securing can only generate its securing effect when the load slips a little.
A brief explanation: Direct lashings only generate their securing effect when the load is able to slip slightly into the load-securing equipment.
If the same belt is used as a tie-down lashing and is tensioned with the standard tension force STF of 400daN, and if a coefficient of friction μ 0.3 is taken, it provides a maximum securing effect of 2× 0.3× 400 240 daN.
As expected, in the event of frame deformation, the actual securing effect is lower, because there is no elongation of the belt.
If the actual securing effect of a tie-down lashing that has been dimensioned for loads to the rear in accordance with the mathematical model above(i.e. weaker) is not able to withstand the load, the cargo unit will inevitably tilt as soon as its increasing inner rigidity prevents any further deformation.
This shows that under the assumption that the type of movement is frame deformation, the actual securing effect is smaller than that calculated by the mathematical model in DIN EN 12195-1.
As with tie-down lashings, the securing effect of a direct lashing arrangement against horizontal forces is made up of the partial effects of the horizontal component and the vertical component of the lashing force, which always acts downwards on road vehicles and thus achieves a securing effect by means of increasing the friction.
Comparison with the mathematical models shows that, in a longitudinal direction also, the actual securing effect is considerably greater than indicated by the simplified mathematical models.
The curves in Figures 18 and 20 show that the actual securing effect initially increases as the lashing angle decreases, whereas the commonly used mathematical models show a decreasing sinusoidal curve.
The lateral movement ΔY required to achieve the actual securing effect shown in Figure 22 is just under 2 mm when a 45° and increases to just under 26 mm when a 80°.
The reason for this is that both μ andb not only influence the securing effect directly and linearly, but also play a considerable role in determining the securing effects needed from the tie-down lashing on the basis of the weight of the cargo.
Using a tie-down lashing with a 80° by way of example,Figure 16 compares the securing effect according to a conventional assessment and the enhanced securing effect taking account of the transverse component and the increase in force due to a change in the geometry as a result of a sliding or racking movement.
Secure effect against bacteria, viruses, mycoplasma and fungi.
A fine way to be able to combat it is to feed small tight cornrows into largerkinds for a similar, but more secure, effect.