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O'lchov boshlari

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Tashqi diametr uchun asosiy ko'rsatkichlar


Master Gauges for Outside Diameter are used together with an air micrometer, which is a comparator type instrument calibrated using a pair of master rings gauge or air snap gauge.
Magistrlar juftligi chegara kattaliklarining yuqori va pastki qismlaridan iborat.

Biz bilan bog'lanish

Xususiyatlari
Texnik xususiyatlari

Ф 3 - ф 250 mm

Nominal diametri

Ishlab chiqarishning og'ishi

Dumaloqlik

Oddiy chiziq parallelligi

> ф 4 - ф 6

±1.0

0.5

1.0

> ф 6 - ф 10

±1.0

0.5

1.0

> ф 10 - ф 18

±2.0

0.5

1.0

> ф 18 - ф 30

±2.0

0.5

1.0

> ф 30 - ф 50

±2.0

0.5

1.0

> ф 50 - ф 80

±2.5

0.5

1.0

> ф 80 - ф 120

±2.5

0.8

1.5

 

D

L1

L2

L3

L4

> ф 12 - ф 30

32

70

35

20

> ф 30 - ф 45

47

70

35

20

> ф 45 - ф 60

62

80

40

20

> ф 60 - ф 80

82

90

45

25

> ф 80 - ф 100

102

90

45

25

> ф 100 - ф 120

122

100

50

30


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