HZ1721 mehaaniline plaatinarõngaste õli pindpinevusmõõtur

I. Peamised funktsioonid ja tööpõhimõtted

HZ1721 interfacial tension meter is an easy-operated machine that can quickly and accurately calculate the interfacial and surface intension of various kinds of liquid. It's used to calculate the interfacial and surface intension of industrial oil in hydraulic department and electric department to strengthen the supervision of insulating oil. Besides, it's also widely used in petroleum industry, chemical industry, research departments and education departments.

This machine mainly consists of torsion wires, platinum rings, sample brackets, dial scales, cursor pointer, kickstand, lever brackets, sharp tuning worm gears, testing worm gears and sample kickstands. The machine imposes torsion to torsion wires through revolving the testing worm gear, and balancing the torsion with the liquid surface's tension caused by the platinum ring. When the torsion keeps increasing until the liquid surface breaks, the number shown on the dial scale is the value of tension. (expressed in M, Unit: mN/m) Then the real value of interface tension, δ, is calculated through M multiplied by correction factor F.

II. Tehnilised parameetrid

1. Mõõtevahemik: 0-180 mN/m

2. Minimaalne jaotusväärtus: 1 mN/m

3. Täpsus: 0,1 mN/m

4. Suurus: 240270325 (mm)

5. Netokaal: 4,3 kg

III.Diagrammaatiline visand

A.Proovihoidja

B.Näidisehoidja polt

C. Valimiskaalud

D. Kursor

E.Horisontaalne polt

F.Arm 1

G. Arm 2

H. Arm 3

I. Polt käe reguleerimiseks

J. Käe polt (1)

K. Käe polt (2)

L.Pointer

M. Käepide tigukäigu jaoks

N.Terastraat

O.Sliding Poise

P. Käepide tigukäigu peenhäälestamiseks

Q.Polt terase kinnitamiseks

R.Luup

S.Pidur näidishoidjale

T. Tasandusmull

Kuum tags: HZ1721 mehaaniline plaatinarõngaste õli pindpingemõõtur, Hiina, tarnijad, tootjad, hind, müük, käsitsi liidese pingemõõtur jzhy-180, pindpinevuse tester