The worm of wpda60 reducer is made of 45# high-quality steel through heat treatment, and the worm gear is made of tin bronze. It has good wear resistance, especially in the bearing capacity. Composed of worm gear and worm, it is an independent component in the instrument. Even if the gearbox is well sealed, the factory often finds that the gear oil in the reducer has been emulsified and the bearing has been rusted, corroded and damaged. This is because the gear oil is caused by the condensation of water generated after heating and cooling during the operation and shutdown of the reducer; Of course, it is also closely related to bearing quality and assembly process. Wpda worm gear reducer is widely used in feeding and regeneration crushers, reaction tanks, instruments, electrical equipment, pressure vessels, packaging equipment, mass transfer equipment, non-metallic equipment, heat transfer equipment, reaction equipment, mixing equipment, environmental protection equipment, storage and transportation equipment, dry steam production equipment, meat processing equipment, food baking equipment and frozen food processing equipment, Leisure food processing equipment, condiment processing equipment, bean and dairy processing equipment, canned food processing equipment, cooking equipment, food and beverage processing equipment, slotting machine, paper separation machine, paper forming machinery, punching machine, other paper processing machinery, etc. 5 precautions: when installing the worm gear reducer, it must be firmly installed on the machine.
wpda60 reducer features:
(1) Worm: S45C or above is adopted. After high cycle heat treatment and fire hardening, the tooth surface hardness reaches hs60+- 3. After fine grinding, it has high toughness and wear resistance.
(2) Worm gear: it is made of phosphonium bronze (PBC 2) with special hobbing cutter and precision hobbing base.
(3) Worm gear: made of special fc20 or above, it can withstand strong impact force.
(4) Shell: integrally formed and cast, with extremely high steel shape, can withstand strong impact, beautiful appearance, heat sink device, good lubricating oil and material.
(5) Material: fc20100 for 80 and fc25 for 100. The selection speed ratio of Wuqiao Chenchao Yunfu wpda250 reducer meets the ministerial standard jb2318-79, meets the standardization and serialization requirements for the manufacture of micro reducer, and is suitable for the deceleration transmission of various mechanical equipment such as metallurgy, mining, hoisting, transportation, chemical industry, construction and so on. Shaft mounted structure is adopted, which is easy to connect with working machinery. The box body is cast with resin sand, with compact structure and beautiful appearance. The transmission ratio can vary with user requirements. Precautions for wpda series secondary envelope reducer: 1. It must be used as N320 worm gear oil or mobilshc634 synthetic gear oil. Wpda reducer is developed on the basis of WD reducer. The worm is made of 45# high-quality steel through heat treatment, and the worm gear is cast with tin bronze. It has good wear resistance, especially in terms of bearing capacity. It is mainly suitable for deceleration transmission of various mechanical equipment such as plastics, metallurgy, beverage, mining, lifting transportation, chemical construction and so on.
Wpda reducer can obtain large transmission ratio by single-stage transmission and has compact structure. Most types of reducers have good self-locking performance, and can save braking devices for mechanical equipment with braking requirements. wpda60 Chenchao brand reducer complies with jb2318-79 standard. WHC - circular arc tooth cylindrical worm reducer with worm under worm gear. It is suitable for deceleration transmission of various mechanical equipment such as metallurgy, mining, hoisting, transportation, chemical industry, construction and so on. Cylindrical worm drive - ordinary cylindrical worm drive - normal straight profile worm (Zn type) characteristics and application range, also known as extended involute worm. When turning, the cutting edge plane is located on the normal surface of the helix. The tooth profile of the worm on section N-N is a straight line, and the end face tooth profile is an extended involute. The screw tooth cut by double engine has a symmetrical linear tooth profile on the normal section. For the worm cut by single knife, the normal section tooth profile of the tooth groove is a symmetrical straight line. This kind of worm can be grinded with a modified grinding wheel, which is simple to process. It is often used as a multi head worm. Wpda Chenchao worm gear reducer. 1. The worm lead angle () is the included angle between the tangent of the helix on the worm indexing cylinder and the worm end face, and the relationship with the screw helix angle is.
