Cement sand soft training trial mold

40*40*160mmCement sand soft training trial moldThe product complies with JC/T726-2005 cement sand test mold in the building materials industry. The bottom of the steel test mold is made of high-quality cast iron, and the four side baffles are made of high-quality steel plates, all of which have been finely ground, with accurate dimensions and easy disassembly and assembly.

Specification of cement soft mixing test mold: 40 * 40 * 160mm, mainly used for making anti bending test blocks by cement soft mixing method

40*40*160mmCement sand soft training trial moldMain technical specifications
1. Specification of formed test block (length x width x height) 160mm x 40mm x 40mm
2. Mold cavity manufacturing tolerance 0.02mm
3. Net weight of trial mold 6.5kg
4. Dimensions (length x width x height) 245mm x 165mm x 600mm
Main structural components
This model is a detachable triple trial model, as shown in the attached figure. The base 7 is made of cast iron, with both the upper and lower surfaces flattened, and the upper surface is equipped with
Two positioning pins 5. End plate 4 and partition plate 6 are both made of flat steel, and the planes that make up the mold cavity are polished. Block 3 and screw 2 are riveted together
Integrated and combined with pin 1 to form a clamping device, used to press or release the end plate for quick loading and unloading.
Precautions
During the use of this model, the dimensions of the mold cavity should be checked regularly (once every quarter). When the tolerance exceeds the requirements of GB177-77, it should be checked
Stop using immediately.
Instructions for Use
When installing the mold, it should be noted that the lower plane of the end plate and partition must be tightly pressed against the upper plane of the base, and should not be scratched. If necessary, the model can be compressed
At the same time, lightly tap the upper surface of each board with a wooden hammer to make it tightly adhere to the base. Before each mold installation, a layer of coating should be applied to the surfaces of the other components that make up the mold cavity
Apply a thin layer of engine oil and align the partition with the locating pin to prevent the mold cavity from tilting. After each demolding, the surfaces of each other component should be wiped clean immediately
Excess materials should be coated with oil for rust prevention.