First, the introduction of microcrystalline stone collapse:
In some cases: if the temperature difference is large, the cement label is too high, the application of bad materials, the product is processed, etc., the floor of the building, the mortar and the layer of microcrystalline stone adhered to it will be excessively squeezed by the expansion stress. , causing a breakage on both sides of the microcrystalline stone. Therefore, the microcrystalline stone must have a gap buffering stress of 3-5 mm when laying. The caulking agent should not use the high-strength caulking agent commonly used for polishing bricks. Polyurethane-based elastic waterproof sealing glue should be used. It is recommended to use ordinary glass glue. It has good elasticity to avoid the collapse of the microcrystalline stone.
Second, the introduction of deep processing of microcrystalline stone:
Mainly refers to the product slotting, chamfering, opening, edging, sanding, water knife puzzle, using waterjet cutting machine, table saw and other equipment can be processed into any pattern of puzzles to meet customer processing needs.
1. The preferred processing equipment: waterjet cutting machine - using computer graphics, the design can be arbitrarily designed, and the finished product is cut by the waterjet cutting machine according to the preset route.
2, secondary processing equipment: table saw - cut into the customer's requirements for linear specifications of finished products.
Main items of table saw processing: (1) Try to use a table saw with sharp blades and fast rotation speed to reduce the occurrence of jagged edges. (2), control the speed of pushing bricks, do a slow push brick. (3) Do not pull back when cutting bricks, and take bricks from the end of the brick pushing direction. (4) After the product has a jagged edge, use an arc machine to edging.
FEATURES:
Light weight; good elasticity, weather resistance; long serving life.
PRESSURE REQUIRED:
|
I.D. (inch/mm) |
Working Pressure (Bar / Mpa / Psi) |
Bursting Pressure (Bar / Mpa / Psi) |
|||||
|
1`` |
25 |
13 upto 25 |
1.3 upto 2.5 |
190upto365 |
39upto75 |
3.9upto7.5 |
570 upto1090 |
|
1-1/4`` |
32 |
8 upto 25 |
0.8 upto 2.5 |
120upto365 |
24upto75 |
2.4upto7.5 |
350 upto1090 |
|
1-1/2`` |
38 |
8 upto 25 |
0.8 upto 2.5 |
120upto365 |
24upto75 |
2.4upto7.5 |
350 upto1090 |
|
1-3/4`` |
45 |
8 upto 25 |
0.8 upto 2.5 |
120upto365 |
24upto75 |
2.4upto7.5 |
350 upto1090 |
|
2`` |
52 |
8 upto 25 |
0.8 upto 2.5 |
120upto365 |
24upto75 |
2.4upto7.5 |
350 upto1090 |
|
2-1/2`` |
64 |
8 upto 25 |
0.8 upto 2.5 |
120upto365 |
24upto75 |
2.4upto7.5 |
350 upto1090 |
|
2-3/4` |
70 |
8 upto 25 |
0.8 upto 2.5 |
120upto365 |
24upto75 |
2.4upto7.5 |
350 upto1090 |
|
3`` |
75 |
8 upto 25 |
0.8 upto 2.5 |
120upto365 |
24upto75 |
2.4upto7.5 |
350 upto1090 |
|
4`` |
102 |
8 upto 16 |
0.8 upto 1.6 |
120upto235 |
24upto48 |
2.4upto7.5 |
350 upto700 |
|
5`` |
127 |
8 upto 13 |
0.8 upto 1.3 |
120upto190 |
24upto39 |
2.4upto3.9 |
350 upto570 |
|
6`` |
152 |
8 upto 13 |
0.8 upto 1.3 |
120upto190 |
24upto39 |
2.4upto3.9 |
350 upto570 |
APPLICATIONS:
Fire-fighting; Shipping; petroleum; Chemical industry; Agriculture; Mining
Color available:white;red;yellow; or as per customer`s instruction
STANDARD:GB6246,EN14540,UNI9487; or as per customer`s instruction
STANDARD LENGTH:10M up to 40M
Synthetic Fire Hose,2`` Fire Hose,Synthetic Rubber Fire Hose,Fire Hose For Fire Cabinet
NANTONG SENTIAN FIRE-FIGHTING EQUIPMENT CO.,LTD. , http://www.firehosefactory.com