The gear precision of the gear shaft is 8 and the machining modulus is 1.5, The structure of gear shaft after normalizing is: F+S for hypoeutectoid steel, S for eutectoid steel, S+ secondary cementite for eutectoid steel, and it is discontinuous.
And the need for quenching and tempering treatment, that is, after quenching high temperature tempering heat treatment method is called quenching and tempering treatment. High temperature tempering refers to the tempering between 500-650℃.
Quenching and tempering can make the performance of steel, the material can be greatly adjusted, its strength, plasticity and toughness are better, with good comprehensive mechanical properties.
Tempered sortensite was obtained after quenching and tempering. Tempered sorbite is the result of martensite tempered and can only be distinguished by an optical metallographic microscope magnifying it 500 to 600 times more, and is a complex of ferrite matrix with carbide (including cementite) pellets.
Product specification:
| modulus | 1.79 |
| number of teeth | 85 |
| tooth depth | 9.39 |
| tooth width | (44±0.1) |
| weight | 1.2kg-2.0kg |
| material | 8620H |
| appearance | circle |
| gear surface hardness | 58-63 |
| tooth line shape | involute |
| application | engineering machinery |
| product description: | engineering core components |
| accuracy of gear | 8-10 |
| processing module | 1.5-1.8 |
| gear type | involute external spline |
| materials | low carbon alloy steel |
| surface treatment | carburizing and quenching |
| processing technic | forging+machine work+heat treatment |
| fabricating machinery | mechanical press+digital controlled lathe+machining center |
| checkout equipment | Klingberg Gear Btesting Center+Zeiss CMM+Mitoyo contourgraph |
Related products:
| engineering shaft |
| shaft mechanical engineering |
| electric motor shafts |
| mechanical shaft |
| machine shaft |
| gears and shafts |
| spur gear shaft |
| spline gear shaft |
| machine shaft |
| external involute spline |
| involute shaft |
FAQ:
Q:What's your sample?
A: We will make samples according to the drawings, which can be viewed, but the customer has to pay the relevant fees of samples.
Q:How do you make our business long-term and a good relationship?
A:1.we maintain good quality and competitive prices to ensure the interests of our customers;
2.We see every customer as a friend, sincere business with them, friends, no matter where they come from.
Q: Have all your goods been tested before delivery so far?
A: Yes, we will test the product quality according to customer's requirements before delivery.
Product Tags:
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Modulus 1.5 External Involute Spline Involute Machine Shaft Engineering Machinery Images
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