Fan and blower drives are often continuous-duty applications. At higher speed, accurate shaft data, alignment and the condition of the rotating equipment become especially important.<\/p>\n
| Punkt<\/th>\n | Hva som skal bekreftes<\/th>\n<\/tr>\n<\/thead>\n |
|---|---|
| Operating speed<\/td>\n | Normal and maximum running rpm.<\/td>\n<\/tr>\n |
| Fan \/ blower<\/td>\n | Equipment type and any load changes caused by control method.<\/td>\n<\/tr>\n |
| Sjakter<\/td>\n | Both diameters, keyways and available coupling space.<\/td>\n<\/tr>\n |
| Condition<\/td>\n | Existing vibration, bearing or alignment concerns on replacement jobs.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\nHvor en NM-kobling passer<\/h2>\nUse the NM size table to identify models that can accept both shafts and the operating speed. If vibration is already present, address the machine condition rather than expecting the coupling to compensate for a mechanical fault.<\/p>\n Notater om utskifting og installasjon<\/h2>\nVed utskifting m\u00e5 eksisterende koblingsmerking, bilder og m\u00e5lbare navdimensjoner tas med. Ved nye installasjoner m\u00e5 akseltegningen eller faktiske akseldimensjoner tas med. Juster det tilkoblede utstyret i henhold til maskinprodusentens krav f\u00f8r bruk.<\/p>\n \n Be om et tilbud p\u00e5 NM-kobling<\/h2>\nSend NM-st\u00f8rrelsen hvis kjent, b\u00e5de akseldiametere, driftshastighet, drevet utstyr og antall. Legg til en tegning eller bilder for utskiftingsarbeid.<\/p>\n |