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Test sieves
  
Demande de devis
  
Vérification des tamis
smartscope
  
Ouvertures normalisées en mm

Ouvertures

 principales

Ouvertures

 secondaires

Ouvertures

 particulières

125.00

112.00

 38.20

100.00

90.00

 19.00

80.00

71.00

13.20

63.00

56.00

9.50

50.00

45.00

6.70

40.00

35.50

4.75

31.50

28.00

3.35

25.00

22.40

2.36

20.00

18.00

1.70

16.00

14.00

1.12

12.00

9.00

10.00

7.10

8.00

5.60

6.30

4.50

5.00

3.55

4.00

2.80

3.15

2.24

2.50

1.80

2.00

1.40

1.60

1.18

1.25

1.00

  
Ouvertures normalisées en microns

Ouvertures

 principales

Ouvertures

 secondaires

Ouvertures

 particulières

800

900

850

630

710

600

500

560

425

400

450

300

315

355

212

250

280

150

200

224

106

160

180

75

125

140

53

100

112

38

80

90

 

63

71

 

50

56

 

40

45

 

32

36

 

25

 

 

20

 

 

  
Tamis de laboratoire
TAMIS DE LABORATOIRE
  
Gravure des tamis de laboratoire
Graveuse tamis
  
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Principal

apertures

Secondary

apertures

Particular

 apertures

125.00

112.00

 38.20

100.00

90.00

 19.00

80.00

71.00

13.20

63.00

56.00

9.50

50.00

45.00

6.70

40.00

35.50

4.75

31.50

28.00

3.35

25.00

22.40

2.36

20.00

18.00

1.70

16.00

14.00

1.12

12.00

9.00

10.00

7.10

8.00

5.60

6.30

4.50

5.00

3.55

4.00

2.80

3.15

2.24

2.50

1.80

2.00

1.40

1.60

1.18

1.25

1.00

  
MMLinks Minimize

Principal

apertures 

Secondary

apertures 

Particular

apertures

800

900

850

630

710

600

500

560

425

400

450

300

315

355

212

250

280

150

200

224

106

160

180

75

125

140

53

100

112

38

80

90

 

63

71

 

50

56

 

40

45

 

32

36

 

25

 

 

20

 

 

  
Tamis de laboratoire

 

TEST SIEVES

(for particle size analyses)

 

The laboratory sieve is used either in a column to determine a material’s particle size curve or singly for making a cut-off.

In large diameters, the laboratory sieve can also be used to sieve powders.

 

DESCRIPTION


This equipment is supplied in accordance with standards NF ISO 3310-1 and 2 (or ASTM), which specify :

  •      the dimensions of the frames
  •      the standardised openings
  •      their respective tolerances
  •      the method of identification.

These sieves can be the subject of regular inspection (see the section on sieve inspections)

 

CARACTERISTIQUES 

The dimensions of the frames

They vary from 45 to 450 mm, according to the table below, with depths that can also vary according to the diameter.

Diameter in mm 45 75 100 150 200 200 200 203 203 250 315 400* 450
Depth inside in mm 30 30 30 40 25 55 77 25 55 55 77 77 100

* Type 400 real diameter 390 mm

ref drawing below

  
Croquis du tamis de laboratoire
croquis monture tamis de laboratoire
  
Other products and services

The opennings :

They respond to all the standardised openings in the different standards systems. (see the table on the right.). Starting with an opening of 4 mm and above, the sieving medium is wire cloth for ISO 3310-1 and sheet metal perforated with square holes for ISO 3310-2.

Sieve with metal cloth sieving medium: according to ISO 3310-1

  • dimension of the mesh from 20 µ to 150 mm (according to the table below)

  • operating temperature restricted to 100°C

  • filler fabric for small openings on request

Sieve with perforated sheet sieving medium: according to ISO 3310-2

  • dimensions of openings for round holes from 500 µ to 100 mm

  • dimensions of openings for square holes from 4 mm to 100 mm, depending on the requirements of the “particle size test” aggregate inspections (edges filled on the rim)

 

Sieve wiht perforated sheet sieving medium : according to ISO 5223

  • dimensions of opening for oblong holes from 1 to 3.55 mm

Identification :

This is done by a system of increased notching.

 

SPECIAL PRODUCTS AND SERVICES

Other Products and Services

  • Sieve for air-jet sifter with the plexiglass cover adapted, intended mainly for 20 µ to 200µ openings and supplied with gasket

  • Test sieve with synthetic cloth sieve medium for openings below 200 µ

  • Repair of large-diameter sieves

Miscellaneous accessories for sieves

  • Sieving mediums – cover – pan

  • Sieving medium and cover kit for wet sieving
  
Tamis pour tamisage humide et accessoire fond et couvercle

fondetcouvercle.jpgtamispourtamisagehumide.jpg

  
Tamis de laboratoire 3310-1 et 3310-2
Tamis de laboratoire avec fond en toile métallique et à tôle perforée
  
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