Magudumu akupera amagawidwa m'magulu atatu, A kalasi, B kalasi ndi W kalasi.
A: Amagwiritsidwa ntchito makamaka masiku akuponya, zitsulo, zitsulo zopangira zitsulo ndi miyala ndi mafakitale ena.
B: gulu la ntchito zazikulu, makampani a nkhungu.
W: Makalasi amagwiritsidwa ntchito pogaya molondola.
Gudumu la mkati limagwiritsidwa ntchito makamaka popera mabowo, omwe ndi amodzi mwa ovuta kwambiri kugaya. The awiri akunja akupera gudumu makamaka 60-80%.
Excircle akupera ndi njira wamba akupera, amene ntchito pa excircle chopukusira.wozungulira bwalo pamwamba pa mawilo akupera ndi ntchito face.the mawilo makamaka ntchito valavu, Drive Shaft, kubala etc.Malingana ndi katundu katundu, pamwamba khalidwe ndi kulondola kwa geometric kwa workpiece, gudumu lofananira likhoza kusankhidwa kuti ligwire ntchito.
Mtundu kodi: 1
OD |
T |
H |
Grit |
Mbewu |
Kuuma |
Kapangidwe |
Liwiro |
250 mm |
20mm-40mm |
75 mm pa 76.2 mm 127 mm |
A WA AA 38A 25A PA SA GC C |
F36 F46 F54 F60 f80 F100 F120 |
K L M N P Q |
5 6 7 8 9 10 |
33m/s 35m/s 40m/s 45m/s 50m/s 60m/s |
300 mm |
20mm-63mm |
75 mm pa 76.2 mm 127 mm |
|||||
350 mm |
25mm-63mm |
||||||
400 mm |
32-80 mm |
127 mm 203 mm 203.2 mm |
|||||
450 mm |
|||||||
500 mm |
203.2 mm 254 mm 304.8 mm |
||||||
600 mm |
40mm-150mm |
||||||
750 mm |
50mm-75mm |
305 mm |
Mtundu kodi: 5
OD |
T |
H |
P |
F |
R max |
Grit |
Mbewu |
Kuuma |
Kapangidwe |
Liwiro |
300 mm |
40 mm 50 mm |
76.2 mm 127 mm |
150 mm 190 mm |
13 mm |
3.2 |
A WA AA 38A 25A PA SA GC C |
F36 F46 F54 F60 f80 F100 F120 |
K L M N P Q |
5 6 7 8 9 10 |
33m/s 35m/s 40m/s 45m/s 50m/s 60m/s |
350 mm |
127 mm |
215 mm |
13 mm |
5 |
||||||
400 mm |
||||||||||
450 mm |
40mm-80mm |
127 mm 203 mm 203.2 mm |
215 mm 280 mm |
13 mm25 mm | ||||||
500 mm |
203 mm 203.2 mm 304.8 mm 305 mm |
400 mm |
13 mm 25 mm 50 mm |
8 |
||||||
600 mm |
40mm-100mm |
|||||||||
750 mm |
63mm-100mm |
Mtundu kodi: 7
OD |
T |
H |
P |
F |
G |
R max |
Grit |
Mbewu |
Kuuma |
Kapangidwe |
Liwiro |
300 mm |
40 mm 50 mm |
76.2 mm 127 mm |
150 mm 190 mm |
6mm-10mm |
3.2 |
A WA AA 38A 25A PA SA GC C |
F36 F46 F54 F60 f80 F100 F120 |
K L M N P Q |
5 6 7 8 9 10 |
33m/s 35m/s 40m/s 45m/s 50m/s 60m/s |
|
350 mm |
127 mm |
215 mm |
10-13 mm |
5 |
|||||||
400 mm |
|||||||||||
450 mm |
40mm-80mm |
127 mm 203 mm 203.2 mm |
215 mm 280 mm |
8 |
|||||||
500 mm |
203 mm 203.2 mm 304.8 mm 305 mm |
400 mm |
|||||||||
600 mm |
50mm-100mm |
10mm-25mm |
|||||||||
750 mm |
80mm-100mm |