Otu esi achịkọta njikọ flange kwekọrọ na ISO 6162-1

1 Kwadebe tupu mgbakọ

1.1Gbaa mbọ hụ na njikọ flange ahọpụtara dị ka ISO 6162-1 na-emezu ihe achọrọ nke ngwa ahụ (dịka ọmụmaatụ, nrụgide, okpomọkụ, wdg).

1.2Gbaa mbọ hụ na akụrụngwa flange (njikọ flange, mkpọchi, ịghasa, O-ring) na ọdụ ụgbọ mmiri kwekọrọ na ISO 6162-1

1.3Gbaa mbọ hụ na skru ziri ezi, metric maka ụdị 1 na inch maka ụdị 2.

1.4Gbaa mbọ hụ na agwakọtala akụrụngwa na akụkụ ISO 6162-2.Otu esi amata ihe dị iche iche ịhụOtu esi amata ISO 6162-1 na ISO 6162-2 flange njikọ na componentsnjikọ.

1.5Gbaa mbọ hụ na akara niile na ihu ihu (gụnyere ọdụ ụgbọ mmiri na akụrụngwa flange) enweghị ihe nfụkasị, nick, scratches na ihe mba ọzọ ọ bụla.

2 Otu esi agbakọta nke ọma

2.1Iji nyere aka belata nchacha nke mgbanaka O-mgbanaka, were mkpuchi ọkụ nke mmiri hydraulic eji na sistemu ma ọ bụ mmanụ dakọtara were were mmanu O-mgbe ọ dị mkpa.Kpachara anya nke ọma, n'ihi na mmanu mmanu nwere ike ịpụ na nkwonkwo wee bute ihe ngosi ụgha nke ntapu.

Mara:Ogo O-mgbanaka na-ahụ tebụl 1 ma ọ bụ tebụl 2, yana otu nha maka metric ma ọ bụ inch ịghasa, ọ bụ otu nha maka njikọ flange ISO 6162-1 na ISO 6162-2, enweghị nsogbu agwakọta.

2.2Debe isi flanged na mgbochi flange.

2.3Debe ihe nkedo ahụ siri ike na kposara, ma tinye ihe nkedo site na oghere ndị dị na ihe nkedo.

2.4Aka mee ka skru dị n'usoro egosiri na eserese 1 iji hụ na kọntaktị n'otu n'otu n'ebe anọ ọ bụla iji gbochie flange tipping, nke nwere ike iduga na flange na-agbaji n'oge ngwa nke ikpeazụ torque.

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Ọnụọgụ 1 - skru tightening usoro

2.5Tụgharịa skru n'usoro egosiri na eserese 1 n'ime mmụba abụọ ma ọ bụ karịa na ọkwa ịghasa akwadoro na iji nha wrench dị mkpa na tebụl 1 maka skru metric na tebụl 2 maka ịghasa inch.

Tebụl 1 - Torque na nha wrench nwere metric skru maka ikpokọta njikọ flange dabara na ISO 6162-1

Aha aha

nha

Kachasị

na-arụ ọrụ

nrụgide

Ụdị 1 (metric)

Eriri ịghasa

Ogologo ịghasa

 mm

Ịghasa torque

 N.m

Wrench

O-mgbanaka

MPa

bar

maka hexagon

isi ịghasa

 mm

maka oghere

isi ịghasa

 mm

Code

Idayameta n'akụkụ

 mm

Cross - ngalaba

 mm

13

35

350

M8

25

32

13

6

210

18.64

3.53

19

35

350

M10

30

70

16

8

214

24.99

3.53

25

32

320

M10

30

70

16

8

219

32.92

3.53

32

28

280

M10

30

70

16

8

222

37.69

3.53

38

21

210

M12

35

130

18

10

225

47.22

3.53

51

21

210

M12

35

130

18

10

228

56.74

3.53

64

17.5

175

M12

40

130

18

10

232

69.44

3.53

76

16

160

M16

50

295

24

14

237

85.32

3.53

89

3.5

35

M16

50

295

24

14

241

98.02

3.53

102

3.5

35

M16

50

295

24

14

245

110.72

3.53

127

3.5

35

M16

55

295

24

14

253

136.12

3.53

Tebụl 2-Torque na wrench nha nwere ịghasa inch maka ikpokọta njikọ flange kwekọrọ na ISO 6162-1

Aha aha

nha

Kachasị

na-arụ ọrụ

nrụgide

Ụdị 2 (inch)

Eriri ịghasa

Ogologo ịghasa

 mm

Ịghasa torque

 N.m

Wrench

O-mgbanaka

MPa

bar

maka hexagon

isi ịghasa

 in

maka oghere

isi ịghasa

 in

Code

Idayameta n'akụkụ

mm

Cross - ngalaba

 mm

13

35

350

5/16-18

32

32

1/2

1/4

210

18.64

3.53

19

35

350

3/8-16

32

60

9/16

5/16

214

24.99

3.53

25

32

320

3/8-16

32

60

9/16

5/16

219

32.92

3.53

32

28

280

7/16-14

38

92

5/8

3/8

222

37.69

3.53

38

21

210

1/2-13

38

150

3/4

3/8

225

47.22

3.53

51

21

210

1/2-13

38

150

3/4

3/8

228

56.74

3.53

64

17.5

175

1/2-13

44

150

3/4

3/8

232

69.44

3.53

76

16

160

5/8-11

44

295

15/16

1/2

237

85.32

3.53

89

3.5

35

5/8-11

51

295

15/16

1/2

241

98.02

3.53

102

3.5

35

5/8-11

51

295

15/16

1/2

245

110.72

3.53

127

3.5

35

5/8-11

57

295

15/16

1/2

253

136.12

3.53


Oge nzipu: Jan-20-2022