title: "Druk"
text: "Di druk as en miat f\u00f6r di wederstant faan en materiol jinauer en \u00f6\u00f6der materiol. Hi woort meeden uun Pascal. Det formeltiaken as  (faan ).\n\nBereegnang \nDi druk bereegent ham \u00fctj det kr\u00e4\u00e4ft  an det areal :\n\nM\u00e4  as di dial faan det kr\u00e4\u00e4ft mend, diar luadrocht \u00fc\u00fcb det areal  st\u00e4\u00e4nt. Wan en kr\u00e4\u00e4ft sk\u00fc\u00fcns \u00fc\u00fcb en areal trakt, do werket bluas en dial luadrocht diar jinuun. Didiar luadrocht dial het normoolkr\u00e4\u00e4ft.\n\nIanhaiden \nDet SI-ianhaid f\u00f6r druk as Pascal (Pa). Ian Pascal as di druk faan ian Newton per Kwadrootmeeter:\n\nF\u00f6r huuger druk woort uk hal det ianhaid Bar br\u00fckt. 1 bar san 100 000 Pa = 1000 hPa of 100 kPa.\n\nEn \u00f6\u00f6der ianhaid f\u00f6r druk as N/mm\u00b2:\n\nAmreegnin faan drukianhaiden\n\n\u00d6\u00f6der ianhaiden \nDiar wurd uk flook \u00f6\u00f6der ianhaiden br\u00fckt, diar oober ei tu't SI-s\u00fcsteem hiar:\n\n 1 Meter Wassers\u00e4ule (mWS) = 0,1 at = 9,80665 kPa\n 1 F\u00fcsikaalisk Atmosfeer (atm) = 760 Torr = 101325 Pa = 1013,25 hPa = 101,325 kPa\n 1 psi = 1 lb.p.sq.in. = 144 lb.p.sq.ft = 0,07030695796 kp/cm\u00b2 = 6894,757293168 Pa\n 1 Technisk Atmosfeer (at) = 1 kp/cm2 = ca. 98066,5 Pa\n 1 Torr = 1 mm Hg = 1 mm Quecksilbers\u00e4ule = ca. 133,3 Pa (mm Hg as uun a EU f\u00f6\u00f6rskrewen f\u00f6r a bluddruk)\n 1 Tol Kwaksalwer (inch of mercury, inHg) = 3386,389 Pa bi 0\u00a0\u00b0C\n 1 Micron = 1 \u00b5m Hg = 1 \u00b5m Quecksilbers\u00e4ule = 1 mTorr\n\nF\u00fcsiik"