Düsen, Standardspritzbild - Spraying Systems Co.

DüsenkundeDÜSENKUNDESpritzwinkel und SpritzbreitenSpritzabstand(Höhe)In der Tabelle sind für das Spritzmedium Wasser die rechnerischen Spritzbreitenin Abhängigkeit von Spritzwinkel und Spritzabstand (Höhe) aufgelistet. Die Wertebasieren auf der theoretischen Annahme, dass der Spritzwinkel über die gesamteStrahllänge konstant bleibt. In der Praxis weist allerdings jeder Düsenstrahl einemehr oder weniger starke Konvergenz auf (abhängig vom Düsentyp, Spritzwinkel,Volumenstrom, Düsenvordruck und Spritzabstand).Die Strahlausbildung wird ferner durch Viskosität und Oberflächenspannungder zu verdüsenden Flüssigkeit beeinflusst. So kann bei Flüssigkeitenmit höherer Viskosität als Wasser die Strahlausbildung und damit derSpritzwinkelSpritzwinkel geringer sein.Theoretische SpritzbreiteTheoretische Spritzbreitebei verschiedenen Spritzabständen (Höhe in cm)Spritzwinkel 2"5cm4"10cm6"15cm8"20cm 10" 25cm 12" 30cm 15" 40cm 18" 50cm 24" 60cm 30" 70cm 36" 80cm 48" 100cm5°10°15°20°25°0,20,40,50,70,90,40,91,31,82,20,40,71,11,41,80,91,82,63,54,40,51,11,62,12,71,32,64,05,36,70,71,42,12,83,51,83,55,37,18,90,91,82,63,54,42,24,46,68,811,11,12,13,24,25,32,65,37,910,613,31,32,63,95,36,63,57,010,514,117,71,63,14,76,48,04,48,813,217,622,22,14,26,38,510,65,210,515,821,226,62,65,27,910,613,36,112,318,424,731,03,16,39,512,715,97,014,021,128,235,54,28,412,616,921,28,717,526,335,344,330°35°40°45°50°1,11,31,51,71,92,73,23,64,14,72,12,52,93,33,75,46,37,38,39,33,23,84,45,05,68,09,510,912,414,04,35,05,86,67,510,712,614,616,618,75,46,37,38,39,313,415,818,220,723,36,47,68,79,911,216,118,921,824,928,08,19,510,912,414,021,425,229,133,137,39,711,313,114,916,826,831,536,441,446,612,815,517,519,922,432,237,843,749,756,016,118,921,824,828,037,544,151,058,065,319,322,726,229,833,642,950,558,266,374,625,730,334,939,744,853,663,172,882,893,355°60°65°70°75°2,12,32,52,83,15,25,86,47,07,74,24,65,15,66,110,411,612,714,015,46,36,97,68,49,215,617,319,121,023,08,39,210,211,212,320,823,125,528,030,710,311,512,714,015,326,028,931,935,038,412,513,815,316,818,431,234,638,242,046,015,617,319,221,023,041,746,251,056,061,418,720,622,925,227,652,157,763,770,076,725,027,730,533,636,862,569,376,584,092,131,234,638,242,046,072,980,889,298,010737,541,645,850,455,283,392,410211212350,055,461,267,273,610411512714015380°85°90°95°100°3,43,74,04,44,88,49,210,010,911,96,77,38,08,79,516,818,320,021,823,810,111,012,013,114,325,227,530,032,735,813,414,716,017,519,133,636,740,043,747,716,818,320,021,823,842,045,850,054,659,620,222,024,026,228,650,455,060,065,571,525,227,530,032,835,867,173,380,087,395,330,333,036,039,343,083,991,610010911940,344,048,052,457,210111012013114350,455,060,065,571,611812814015316760,466,072,078,685,913414716017519180,688,096,0105114168183200218238110°120°130°140°150°5,76,98,610,914,914,317,321,527,537,311,413,917,221,929,828,634,642,955,074,617,120,825,732,944,742,952,064,382,411222,827,734,343,859,657,169,385,811014928,534,642,954,874,571,486,610713718734,341,651,565,789,585,710412916522442,852,064,482,211211413917222029951,462,477,398,6–143173215275–68,583,2103––171208257––85,6104–––200243–––103––––229–––––––––286––––160°170°22,745,856,711445,491,611322968,0–170–90,6–227–113–284–––––––––––––––––––––––––––––A5