Вы искали: kapillarrøret (Датский - Английский)

prøven i kapillarrøret opvarmes automatisk i en metalcylinder.
the sample in the capillary tube is heated automatically in a metal cylinder.

foran et af disse vinduer er der anbragt en lup til iagttagelse af kapillarrøret.
in front of one of these windows is mounted an eye-piece for observing the capillary tube.

når temperaturen nærmer sig kogepunktet, begynder der at strømme bobler ud af kapillarrøret.
upon approach of the boiling temperature, bubbles begin to emerge rapidly from the boiling capillary.

der fyldes så meget prøve i, at den tilsmeltede del af kapillarrøret befinder sig under væskeoverfladen.
the level to which the test substance is added is such that the fused section of the capillary is below the surface of the liquid.

kogepunktet er den temperatur, hvor boblestrømmen under et kortvarigt temperaturfald standser og væsken begynder at stige op i kapillarrøret.
the boiling temperature is that temperature when, on momentary cooling, the string of bubbles stops and fluid suddenly starts rising in the capillary.

prøverøret med kapillarrøret fastgøres til termometeret med en elastik eller fastholdes støttet fra siden (se figur 2).
the sample tube containing the boiling capillary is fastened either to the thermometer with a rubber band or is fixed with a support from the side (see figure 2).

for at opnå en ensartet pakket prøve lader man kapillarrøret falde fra en højde af ca. 700 mm gennem et lodret glasrør ned på et urglas.
to obtain a uniform packed sample, the capillary tube should be dropped from a height of approximately 700 mm through a glass tube vertically onto a watch glass. the filled capillary tube is placed in the bath so that the middle part of the mercury bulb of the thermometer touches the capillary tube at the part where the sample is located.

som beskrevet under 1.4.1.1 bortset fra, at kapillarrøret og termometeret er anbragt i en opvarmet metalblok og kan iagttages gennem huller i blokken.
as described under 1.4.1.1, except that the capillary tube and the thermometer are situated in a heated metal block, and can be observed through holes in the block.

det tørre stof pulveriseres fint i en morter og fyldes i kapillarrøret, som er lukket i den ene ende, således at fyldningshøjden er ca. 3 mm efter tæt pakning.
the dry substance is finely pulverised in a mortar and is put into the capillary tube, fused at one end, so that the filling level is approximately 3 mm after being tightly packed.

det fyldte kapillarrør anbringes i badet, således at den midterste del af termometerets kviksølvbeholder berører den del af kapillarrøret, som prøven befinder sig i. sædvanligvis anbringes kapillarrøret i apparatet, når badets temperatur er ca. 10 k under smeltepunktet.
usually the capillary tube is introduced into the apparatus about 10 k below the melting temperature.

kapillarrør
capillary tube