{"id":1178,"date":"2020-03-16T03:48:31","date_gmt":"2020-03-16T03:48:31","guid":{"rendered":"http:\/\/gearboxagricultural.com\/?p=1178"},"modified":"2020-07-08T03:44:25","modified_gmt":"2020-07-08T03:44:25","slug":"engrenage-a-vis-sans-fin-en-laiton","status":"publish","type":"post","link":"https:\/\/gearboxagricultural.com\/fr_fr\/application\/engrenage-a-vis-sans-fin-en-laiton\/","title":{"rendered":"engrenage \u00e0 vis sans fin en laiton"},"content":{"rendered":"
The steel is used for high strength worm gears (worm wheel) and steel may be plain carbon steel or alloy steel. The metal gears usually are heat treated as a way to combine effectively the toughness and tooth hardness.
The phosphor bronze is trusted for worms drive as a
way to reduce wear of the worms which will be excessive with cast iron or steel.
Worm gear sets are usually used to lessen speed and maximize torque. Since the worm drive undergoes more contact anxiety cycles than the worm gear, the worm travel is normally of a better material.
\u2022 Cast iron provides strength and ease of manufacture.
\u2022 Cast steel provides less difficult fabrication, strong functioning loads and vibration level of resistance.
\u2022 Carbon steels are economical and good, but are susceptible to corrosion.
\u2022 Aluminum can be used when low gear inertia with some resiliency is required.
\u2022 Brass is inexpensive, simple to mold and corrosion resilient.
\u2022 Copper is easily formed, conductive and corrosion resistant. The gear’s strength would boost if bronzed.
\u2022 Plastic is inexpensive, corrosion resistant, silent operationally and can overcome missing pearly whites or misalignment. Plastic is significantly less robust than steel and is susceptible to temperature changes and chemical corrosion. Acetal, delrin, nylon, and polycarbonate plastics are common.<\/p>\n