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are deeply favored by many customers. They are safe with indicators all in line with the national product quality standards. They are practical, energy-saving, performance-stable, and use-durable. is manufactured with well-selected materials which are high quality. The product is superior in performance, durability, and usability. By cause of the experience in serving customers with the best now stands out in the industry.
Transmission type | ZA type (Archimedes) | ||
Number of Turbine Teeth | Z | 72 | |
Turbine Face Modulus | M | 1.6 | |
Dividing Circle Diameter | D | 115.2 | |
Helix Angle | β | 14.25° | |
Pressure Angle | α | 20° | |
Modification Coefficient | x | 0.5 | |
Number of Worm Heads | Z1 | 9 | |
Center Distance | a | 73.8±0.015 | |
Vortex Direction | Right | ||
Accuracy Class | Level 6 | GB10089 | |
Transmission Type | ZA Type (Archimedes) | Transmission Type | ZA Type | ||||
Number of Paired Screw Heads | Z1 | 1 | Number of worm heads | Z1 | 1 | ||
Turbine Face Modulus | M | 2.5 | Modulus | Mt | 2.5 | ||
Lead Angle | γ | 2°51 43.2〞 | Lead angle | γ | 3°34＇35〞（3.5763°） | ||
Helix Direction | Right | ||||||
Axial Tooth Profile Angle of Worm | α | 20° | Helix direction | Right | |||
Number of Turbine Teeth | Z2 | 35 | Axial tooth profile angle of screw rod | α | 20° | ||
Center Distance | a | 68.75±0.02 | Number of matched turbine teeth | Z2 | 50 | ||
Turbine Displacement Coefficient | X2 | 0 | Center distance | a | 82.5±0.02 | ||
Accuracy Class | Turbine6e/GB10098 | Addendum diameter | da1 | ∅45 | |||
Pairing Worm Drawing Number | GY455-5-32 | Dividing circle diameter | d1 | ∅40 | |||
Turbine Pitch Cumulative Tolerance | Fp | 0.027 | Root circle diameter | df1 | ∅34 | ||
Pitch Limit Deviation | fpt | ±0.0085 | |||||
Company Advantages
is referred as and its main products are brand is created based on the brand concept to be safe, reliable, energy-saving and environment-friendly. We firmly believe in the concept of 'customer first, reputation first' and treat each customer sincerely. We strive to meet their requirements and solve their problems. focuses on the quality and sincerity-based business. We gather a group of excellent design talents and efficient production technicians. We could design and manufacture high-quality in a short period of time. We are capable of providing one-stop custom service.
is dedicated to serving you. If you have any questions about our tents, please feel free to consult us.
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