The EDIBLE OIL REFINING PLANT dimension of the part in the drawing is indicated by the dimension line, the size line and the arrow, and the size is indicated by the number. In mechanical drawings, the number of units specified in millimeters, but do not specify. For diameter, Edible oil refining plant radius, taper, slope and arc length and other dimensions, in front of the figures were marked with the symbol to be explained.
Edible oil refining plant Manufacture of mechanical parts, must be based on the size of the figures in the drawings for processing, does not allow directly from the drawings measured in the size of the graphics. Requirements in the machinery manufacturing must meet the technical conditions such as tolerance and cooperation, geometric tolerance, surface roughness, materials and heat treatment requirements should be in accordance with the mechanical drawing standards in the drawings with symbols, text and figures to be marked.
Before the 20th century, the Edible oil refining plant drawings are hand drawn using the general drawing tools. At the beginning of the 20th century, the mechanical structure of the drawing machine, improve the efficiency of drawing. In the second half of the twentieth century, a computer drawing was made, and the computer program was inputted into the electronic computer. The computer then converted it into graphic information to the plotter to draw the pattern, or sent to the automatic machine controlled by computer.
Edible oil refining plant Patterns generally need to be portrayed as a transparent base map, a blueprint with a transparent base map or ammonia smoked purple map. In the middle of the 20th century, there was an electrostatic copier, which replicates the original pattern directly and enlarges or reduces the figure. With this Edible oil refining plant new technology can save the tracing process.
Edible oil refining plant Mechanical seals, also known as face seals, are used primarily for sealing seals on rotating shafts of pumps, compressors, hydraulic drives and other similar equipment. Mechanical seal consists of a pair and a number of pairs of dynamic ring and static ring composed of the plane friction pair of sealing device.
The Edible oil refining plant mechanical seal is constituted by at least one pair of end faces perpendicular to the axis of rotation which are formed by the fluid pressure and the force of the compensating mechanism (or magnetic force) and the auxiliary seal cooperating to prevent the fluid from leaking. Compensating ring auxiliary seal for the metal bellows called bellows mechanical seal.
Edible Oil Refining Plant, Oil Refining Machine
Edible oil refining plant Manufacture of mechanical parts, must be based on the size of the figures in the drawings for processing, does not allow directly from the drawings measured in the size of the graphics. Requirements in the machinery manufacturing must meet the technical conditions such as tolerance and cooperation, geometric tolerance, surface roughness, materials and heat treatment requirements should be in accordance with the mechanical drawing standards in the drawings with symbols, text and figures to be marked.
Before the 20th century, the Edible oil refining plant drawings are hand drawn using the general drawing tools. At the beginning of the 20th century, the mechanical structure of the drawing machine, improve the efficiency of drawing. In the second half of the twentieth century, a computer drawing was made, and the computer program was inputted into the electronic computer. The computer then converted it into graphic information to the plotter to draw the pattern, or sent to the automatic machine controlled by computer.
Edible oil refining plant Patterns generally need to be portrayed as a transparent base map, a blueprint with a transparent base map or ammonia smoked purple map. In the middle of the 20th century, there was an electrostatic copier, which replicates the original pattern directly and enlarges or reduces the figure. With this Edible oil refining plant new technology can save the tracing process.
Edible oil refining plant Mechanical seals, also known as face seals, are used primarily for sealing seals on rotating shafts of pumps, compressors, hydraulic drives and other similar equipment. Mechanical seal consists of a pair and a number of pairs of dynamic ring and static ring composed of the plane friction pair of sealing device.
The Edible oil refining plant mechanical seal is constituted by at least one pair of end faces perpendicular to the axis of rotation which are formed by the fluid pressure and the force of the compensating mechanism (or magnetic force) and the auxiliary seal cooperating to prevent the fluid from leaking. Compensating ring auxiliary seal for the metal bellows called bellows mechanical seal.
Edible Oil Refining Plant, Oil Refining Machine