• Follow us
TR Thread Rail Track Spike

TR Thread Rail Track Spike

How many grade screw spike anchorage with sulfur Cement mortar anchor, screw spike with sulfur sulfur cement mortar by sulfur, cement, sand, and made from paraffin wax, according to the following provisions of proportion of the weight of the dosage of range selected by test of various materials:...

Description

How many grade screw spike anchorage with sulfur

Cement mortar anchor, screw spike with sulfur sulfur cement mortar by sulfur, cement, sand, and made from paraffin wax, according to the following provisions of proportion of the weight of the dosage of range selected by test of various materials: sulfur: cement: sand: paraffin = 1: (0.3 ~ 0.6) : 1 ~ 1.5) (0.01 ~ 0.03)

The anchoring material requirements;


Level 1, sulphur: 2 ~ 3 industrial sulfur, more than 95% purity, preparation before into uniform pieces, such as moisture, dry before preparation.

2, cement: ordinary Portland cement, such as agglomeration, sieving before preparation.

3, sand: natural gradation


In the coarse sand, particle size is not more than 2 ㎜;

Mud content shall not be greater than 5 ﹪, preparation before sieving, cleaning and drying.

4, paraffin wax: general industrial paraffin, preparation before into pieces.

5, all kinds of materials shall not be mixed with sundry.


Standard referenceThe diameter of the typeSurface treatmentlevelThe raw materials

AREMA

ASTM

ANSI

SAE

5/8"

3/4"

7/8"

Black oxide

Electric galvanized etc.

4.6

4.8

5.6

8.8

10.9

Low carbon steel

Medium carbon steel

Alloy steel

Hot Tags: tr thread rail track spike, manufacturers, suppliers, factory, customized
Related Products

Feedback