Ngosipụta ziri ezi Gear – Ụkpụrụ & Nhazi

Ngwaziri ezi akara ule kọwaa ndịndidi na nkenke ọkwanke gia dabere na ụkpụrụ mba ụwa (ISO, AGMA, DIN, JIS). Akara ule ndị a na-eme ka ntupu kwesịrị ekwesị, njikwa mkpọtụ, na ịrụ ọrụ nke ọma na sistemụ akụrụngwa

1. Ụkpụrụ ziri ezi Gear

ISO 1328 (Ọkọlọtọ Kachasị Mma)

Akọwapụta akara ule 12 ziri ezi (site na nke kachasị elu ruo na nke kacha ala):

Ọkwa 0 ruo 4 (Ultra-nkenke, dịka, ikuku ikuku, metrology)

Ọkwa 5 ruo 6 (nkenke dị elu, dịka ọmụmaatụ, nnyefe ụgbọ ala)

Akara 7 ruo 8 (igwe ụlọ ọrụ n'ozuzu)

Akara 9 ruo 12 (nkenke dị ala, dịka ngwa ọrụ ugbo)

AGMA 2000 & AGMA 2015 (US Standard)

Na-eji Q-nọmba (Ọrịgo dị mma):

Q3 ruo Q15 (Q dị elu = nkenke ka mma)

Q7-Q9: A na-ahụkarị maka ngwa ụgbọ ala

Q10-Q12: elu-nkenke ikuku / agha

DIN 3961/3962 (Ọkọlọtọ German)

Yiri ISO mana nwere nhazi nnabata ndị ọzọ.

JIS B 1702 (Ọkọlọtọ Japan)

Na-eji akara ugo mmụta 0 ruo 8 (ọkwa 0 = nke kachasị elu).

2. Igodo Gear nke ọma oke

A na-ekpebi akara ule ziri ezi site n'ịtụ:

1.Ezigbo Profaịlụ Error (Nwepụ site na usoro involute dị mma)

2.Pitch Error (Mgbanwe na nha nha nha)

3.Runout (Eccentricity of gia rotation)

4.Lead Error (Deviation in eze alignment)

5.Surface Finish (Roughness emetụta mkpọtụ & eyi)

3. Ngwa a na-ahụkarị site na ọkwa ziri ezi

ISO ọkwa	AGMA Q-ọkwa	Ngwa a na-ahụkarị
Ọkwa 1-3	Q13-Q15	Ultra-nkenke (Optics, aerospace, metrology)
Ọkwa 4-5	Q10-Q12	Ụgbọ ala dị elu, robotics, turbines
Ọkwa 6-7	Q7-Q9	Igwe n'ozuzu, igbe ihe eji eme ihe
Ọkwa 8-9	Q5-Q6	Ọrụ ugbo, akụrụngwa ihe owuwu
Ọkwa 10-12	Q3-Q4	Ngwa dị ọnụ ala, na-adịghị mkpa