Technical terms per letter "C"
Cast blank (casting) is a blank obtained by hot metal charging into molds where it hardens.
Casting is a technological process of blanks producing (seldom finished parts) which suggests charging of a pre-made mold with a liquid material (metal, alloy, plastic, etc.) and followed by its solidification.
Cavities (mech.) are one of metal wear types. Cavities of different shapes and sizes are formed inside or on the surface of the casting.
Chain transmission (mech.) is a mechanism where mechanical power transmission over distance is carried out by a chain that goes over the sprockets (chain gears).
Cheeks (suspension crane) are side elements in the construction of the suspension hook of the crane connecting the hook with the pulley block.
Clutch sleeve version in accordance with GOST RР 50895-96:
1 – with cylinder bores for short shaft ends acc. to GOST 12080;
2 – with cone ends for short shaft ends acc. to GOST 12081 for couplings type 1 и 3.
When required by a customer’s order it is accepted to produce clutch sleeves with bores for shaft ends of other shapes.
1 – with cylinder bores for short shaft ends acc. to GOST 12080;
2 – with cone ends for short shaft ends acc. to GOST 12081 for couplings type 1 и 3.
When required by a customer’s order it is accepted to produce clutch sleeves with bores for shaft ends of other shapes.
Console (jib) crane is a crane with a swinging or stationary console where a truck moves. Mainly used in industrial workshops and closed warehouses. Load capacity from 4 to 10 tones
Console (mech.) is a build rigidly fixed at one end and free at the opposite end
Crane hook safety latch is a fixture in design of the cargo crane hook that protects cargo from spontaneous falling out of the hook mouth. Safety hook latches, according to GOST 12840-80, are made of two types: spring closure latch and latched locked under gravity. All cranes with load capacity over 25 tons are obligatory assembled with hook latches.
Crane reducer is a type of special reducing gear operated with crane equipment and machinery, working in the crane mode. Marked by the special requirements for the reducer specific load capacity, the load type, the size and weight settings, the easy assembly and reliability of commissioning. Crane reducers.
Crane trolley (cargo) is an obligatory part of the design of the double-beam bridge or double beam gantry cranes with the lifting and load gripping mechanisms. The crane trolley can be a of a winch and telpher type. Bridge and gantry cranes of low and medium operating mode are equipped with crane trolleys of the telpher type, and heavy duty cranes are equipped with the winch type trolleys.
Critical cross-sections of the hook are specified areas of the hook (cross section) undergoing the highest stress when subject to bending and stretching.
Cutting (mech.) is a type of metalworking during which ridges of various shapes and sizes are formed on the surface of the product.
Cylindrical (parallel shaft) reducer is a kind of mechanical reducer operated by the cylindrical gear box and the axis of the driving and driven shafts are parallel.
Cylindrical gear is a gear train with parallel axes where surfaces of all gear wheels are cylindrical.