Buy cement dough board to pay attention to six points
If the novice as a breeding industry, for the cement fecal choice this piece is not very familiar with, it does not matter, today's cement fecal plate manufacturers to teach you six strokes: First, look at the leakage of dung gap, which is the most important. Qualified pig house leakage fecal floor gap was trapezoidal, narrow on the narrow, good effect of leakage of feces. If the leakage dung gap is irregular, leave the residue as far as possible not to select. Second, look at the appearance, look smooth appearance, it is very important. Fried manure surface is not easy to smooth, to avoid pig slippery, but if the leakage of feces with curvature, reduce trotters and sows nipple injury, resulting in unnecessary infection, affecting farming efficiency. Third, look at the flatness, pig floor fouling floor flatness directly affect the leakage of fecal effect. If the cement dough plate die does not drain the inside of the air, it is easy to form a honeycomb in the surface of the feces, the industry called "honeycomb board", the strength of these honeycomb panels itself greatly reduced, but also residual fecal residue, resulting in cleaning and Disinfection is not complete, bring breeding risk. Fourth, look at the pig floor fecal floor strength (load capacity). Simple and direct detection method is: a ton of cement products on the cement fouling board static pressure 12 hours, the center position drop height ≤ 1.0cm and no cracks that is qualified. Fifth, to the cement fecal plate anti-permeability. Anti-seepage resistance of pig's fecal floor should reach P8 (≥ 2000mm water column pressure does not seepage). This will ensure the dryness of the dumpling floor of the pig. Sixth, to the dolphin fecal floor cross-section (or any location punching) density. In the pig bar fecal floor at any three positions for drilling experiments, drilling with bubbles, the gap can not exceed two. This can not only guarantee the strength of fecal steak, but also to ensure the service life of fog manure.