Draft standard [WITHDRAWN] DIN VDE – Draft. Erection of power installations with rated voltages exceeding 1 kV. from EUR VAT. Find the most up-to-date version of DIN at Engineering and protect it from deterioration. Bolting arrangements (DIN 43 ). Bar Torque Nm to DIN Plain washer to DIN Spring disc washer to DIN
|Published (Last):||6 October 2015|
|PDF File Size:||20.49 Mb|
|ePub File Size:||11.64 Mb|
|Price:||Free* [*Free Regsitration Required]|
Mining and minerals Fluid systems and components for general use Latest News of the Blog. Domestic and commercial equipment.
Exaggeratedly flat surfaces are not necessary for the connection, since the connection is clean and fixed. Shipping Delivery Order tracking Returns. The contact resistance is lower if the contact surfaces have medium coarseness RA 1. CUAL can be tin- and don.
Since CUAL has a copper dln, it has the same outstanding contact properties as copper, and so CUAL 436773 can be used in the same way as copper bars. Image Gallery Downloads Request Information. Aircraft and space vehicle engineering Alert me in case of modifications on this product contact us.
Shipbuilding and marine structures The surfaces should be even but not polished. It is generally advisable to tighten non-rusting screws with a torque wrench.
Paint and colour industries In addition, sprung elements should be used that can maintain the required contact pressure. Any property rights and existing laws must be observed by the recipient of our products under their own responsibility. Audio xin video engineering Company organization, management and quality. The contact between the surfaces is initially limited to the tip of each surface, which are therefore subjected to a significantly higher pressure than the average pressure of the connection.
DIN – European Standards
Sufficient tension force prevents the screws from loosening by themselves.
Copper-Aluminium Bars (CUAL)
CUAL bars may be slightly bent. However, the contact surfaces should be free of oxidation and grease.
Rubber and plastic industries The template should be as close as possible to the shearing edge so that the material is adequately supported. When the temperature rises, the conductivity of a connection between two oxidized copper surfaces increases. Depending on the individual case, we recommend consulting with us.
CUAL bars – EN | anoxal
The screws can be made of a wide variety of steel grades, brass, or bronze. Deviating current loads can be converted using the factors listed in DIN If this is 436773 the case, you must clean the contact surfaces.
Treatment of contact surfaces: In fact, no maintenance may 4673 necessary at all. Torque for the tightening of the screws and dimensions of the washers Screw dimensions.
If the surfaces are pressed together to be connected without the Vaseline being removed, the excess Vaseline is pressed out and contributes to the sealing of the connection and to the protection against harmful effects. You have no items in your shopping cart.