Malingana ndi zofunikira za makina opangira makina ndi kulondola kwa msonkhano, mtengo woyenerera wololera udzasankhidwa kuti ukhalepo.Kukula kopanda kulolerana pachithunzichi kudzafotokozedwa molingana ndi zofunikira za GB / t1804-2000 "zololera zofananira ndi zaang'ono popanda kulolerana".
Kuchepetsa mtengo wopotoka wa mzere wa mzere
| Gulu la kulolerana | 0~3 pa | > 3 ~ 6 | > 6-30 | > 30-120 | > 120 ~ 400 | > 400 ~ 1000 | > 1000 ~ 2000 | > 2000 |
| Kulondola f | ± 0.05 | ± 0.05 | ±0.1 | ± 0.15 | ±0.2 | ±0.3 | ± 0.5 | - |
| Wapakati M | ±0.1 | ±0.1 | ±0.2 | ±0.3 | ± 0.5 | ±0.8 | ±1.2 | ±2.0 |
| Zovuta C | ±0.2 | ±0.3 | ± 0.5 | ±0.8 | ±1.2 | ±2.0 | ±3.0 | ± 4.0 |
| Thickest V | - | ± 0.5 | ±1.0 | ±1.5 | ±2.5 | ± 4.0 | ± 6.0 | ±8.0 |
Chepetsani kupatuka kwa fillet radius ndi kutalika kwa chamfer
| Gulu la kulolerana | 0~3 pa | 3~6 pa | > 6-30 | >30 |
| Kulondola f | ±0.2
| ± 0.5
| ±1.0
| ±2.0
|
| Wapakati M | ||||
| Zovuta C | ±0.4
| ±1.0
| ±2.0
| ± 4.0
|
| Thickest V |
Kuchepetsa mtengo wopatuka wamakona
| Gulu la kulolerana | 0-10 | > 10-50 | > 50-120 | 120-400 | > 400 |
| Kulondola f | ±1° | ±30′ | ±20′ | ±10′ | ±5′ |
| Wapakati M |
|
|
|
|
|
| Zovuta C | ±1°30′ | ±1° | ±30′ | ±15′ | ±10′ |
| Thickest V | ±3° | ±2° | ±1° | ±30′ | ±20′ |
Chiwonetsero chazithunzi zonse popanda kulolerana
Chongani nambala yokhazikika ndi kalasi yololera pafupi ndi chipika chajambula kapena zofunikira zaukadaulo ndi zolemba zamaluso (monga mabizinesi).Mwachitsanzo, posankha sing'anga, chizindikirocho chili motere:
GB/T 1804-m
Zomangamanga zomwe sizimazindikirika ndi kulolerana kwazithunzi pazithunzi zidzalembedwa molingana ndi kalasi ya GB / t1184-1996 "kulekerera kwa geometrical ndi malo popanda kulekerera kwapayekha".[1]
| Gulu la kulolerana | 0-10 | > 10-30 | > 30-100 | > 100 ~ 300 | > 300 ~ 1000 | > 1000 |
| H | 0.02 | 0.05 | 0.1 | 0.2 | 0.3 | 0.4 |
| K | 0.05 | 0.1 | 0.2 | 0.4 | 0.6 | 0.8 |
| L | 0.1 | 0.2 | 0.4 | 0.8 | 1.2 | 1.6 |
Kuwongoka ndi flatness popanda kulolerana
| Gulu la kulolerana | 0-100 | > 100 ~ 300 | > 300 ~ 1000 | > 1000 |
| H | 0.2 | 0.3 | 0.4 | 0.5 |
| K | 0.4 | 0.6 | 0.8 | 1 |
| L | 0.6 | 1 | 1.5 | 2 |
Symmetry popanda kulolerana
| Gulu la kulolerana | 0-100 | > 100 ~ 300 | > 300 ~ 1000 | > 1000 |
| H | 0.5 | |||
| K | 0.6 | 0.8 | 1 | |
| L | 0.6 | 1 | 1.5 | 2 |
Kuthamanga kozungulira popanda kulolerana
| Gulu la kulolerana | Kulekerera kozungulira kothamanga |
| H | 0.1 |
| K | 0.2 |
| L | 0.5 |
Nthawi yotumiza: Oct-12-2020