Detection platform (detection plate) Product Alias: test platform, test plate, test bench, cast iron test platform, granite test platform, test platform rocks (granite detection plate), marble detection platform, testing work platform, cast iron detection work platform used in machinery, engine power test, commissioning, has good stability and toughness flat surface with T-slots can be used to fixed laboratory equipment. Detection platform (detection plate) face hardness HB170-240, after two manual processing (annealing 600 degrees -700 degrees artificial and natural aging 2--3 years) use of the product accuracy and stability, good wear resistance. Detection platform (detection plate) Specifications: 100 * 100-3000 * 6000, (larger than this size can be assembled using the assembly platform or by the drawings.) Detection platform (detection plate) Precision: According to the national standard verification procedures, namely 0,1,2,3 four grades. Other measuring product: cast iron plate, base plate, crossed plate, inspection plate, welding plate, welded plate, Pyrotechnics flat fitter plate, grinding plate, scraping the plate, pressure sand flat, test plate, the machine table (such as: floor boring machine table), coordinate flat, mold plate, assembled plate (also called mounting plate). Cylindrical tolerance causes: 1) the workpiece rotation axis direction of the pump power imbalance and cast iron table 2) headstock and tailstock does not coincide with the axis 3) Axial elastic deformation process system is not the same 4) of the workpiece rigidity too bad, too elastic deformation 5) Milling major axis, thimble top tight bend leaving the workpiece 6) center frame improperly adjusted 7) cast iron table rail lubrication pressure, produce a swing 8) grinding in motion leaving the amount is too large workpiece bending 9) Coolant insufficient measures to prevent a) re-centering cast iron table or machine table 2) pad pad of paper or a thin copper in the ground and other tailstock