Yadda ake haɗa haɗin flange daidai da ISO 6162-2

1 Yi shiri kafin taro

1.1Tabbatar cewa haɗin flange da aka zaɓa azaman ISO 6162-2 ya dace da buƙatun aikace-aikacen (misali matsa lamba, zazzabi da sauransu).

1.2Tabbatar cewa abubuwan haɗin flange (mai haɗa flange, manne, dunƙule, O-ring) da tashoshin jiragen ruwa sun dace da ISO 6162-2

1.3Tabbatar da madaidaitan sukurori, awo don nau'in 1 da inch don nau'in 2.

1.4Tabbatar cewa kar a haɗa abubuwan haɗin gwiwa tare da sassan ISO 6162-1.Yadda za a gane daban-daban ganiYadda za a gano ISO 6162-1 da ISO 6162-2 haɗin flange da abubuwan haɗin gwiwamahada.

1.5Tabbatar da cewa duk abin rufe fuska da musaya (haɗe da tashar jiragen ruwa da abubuwan flange) ba su da burrs, nick, scratches da kowane kayan waje.

2 Yadda ake taruwa daidai

2.1Don taimakawa rage gogewar O-ring, sa mai O-ring tare da gashin haske na ruwan hydraulic da ake amfani da shi a cikin tsarin ko mai mai jituwa, idan ya cancanta.Yi kulawa ta musamman, saboda yawan mai zai iya fita daga cikin haɗin gwiwa kuma ya haifar da alamar ƙarya na yabo.

Lura:Girman O-ring suna ganin tebur 1 ko tebur 2, kuma girmansa iri ɗaya ne don metric ko inch dunƙule, girman iri ɗaya ne don haɗin haɗin flange ISO 6162-1 da ISO 6162-2, babu batun gauraye.

2.2Sanya kan flanged da maƙallan flange.

2.3Sanya masu wanki masu tauri a kan sukurori, kuma sanya sukurori ta cikin ramukan da ke cikin matsi.

2.4Hannu yana ƙara matsar da sukurori a cikin jerin abubuwan da aka nuna a Hoto na 1 don tabbatar da tuntuɓar iri ɗaya a duk wuraren dunƙule huɗu don hana tipping ɗin flange, wanda zai iya haifar da fashewar flange yayin aikace-aikacen jujjuyawar ƙarshe.

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Hoto 1 - Jumla tightening jerin

2.5Juya sukurori a cikin jeri da aka nuna a Hoto na 1 a cikin haɓaka biyu ko fiye zuwa matakin juzu'in da aka ba da shawarar da kuma amfani da madaidaitan ma'auni a cikin tebur 1 don ma'aunin ma'auni da tebur 2 don dunƙule inch.

TS EN ISO 6162-2 TS EN ISO 6162-2 Table 1

Na suna

girman

Matsakaicin

aiki

matsa lamba

Nau'in 1 (metric)

Zaren dunƙulewa

Tsawon dunƙule 

mm

Juyawa juzu'i 

N.m

Wuta

O- zobe

MPa

bar

don hexagon

dunƙule kai 

mm

don soket

dunƙule kai 

mm

Code

Inside diamita 

mm

Cross - sashe 

mm

13

42

420

M8

30

32

13

6

210

18.64

3.53

19

42

420

M10

35

70

16

8

214

24.99

3.53

25

42

420

M12

45

130

18

10

219

32.92

3.53

32

42

420

M12

45

130

18

10

222

37.69

3.53

38

42

420

M16

55

295

24

14

225

47.22

3.53

51

42

420

M20

70

550

30

17

228

56.74

3.53

64

42

420

M24

80

550

36

19

232

69.44

3.53

76

42

420

M30

90

650

46

22

237

85.32

3.53

TS EN ISO 6162-2 TS EN ISO 6162-2 Table 2 

Na suna

girman

Matsakaicin

aiki

matsa lamba

Nau'in 2 (inch)

Zaren dunƙulewa

Tsawon dunƙule

mm

Juyawa juzu'i

N.m

Wuta

O- zobe

MPa

bar

don hexagon

dunƙule kai

in

don soket

dunƙule kai

in

Code

Inside diamita

mm

Cross - sashe

mm

13

42

420

5/16-18

32

32

1/2

1/4

210

18.64

3.53

19

42

420

3/8-16

38

60

9/16

5/16

214

24.99

3.53

25

42

420

7/16-14

44

92

5/8

3/8

219

32.92

3.53

32

42

420

1/2-13

44

150

3/4

3/8

222

37.69

3.53

38

42

420

5/8-11

57

295

15/16

1/2

225

47.22

3.53

51

42

420

3/4-10

70

450

1 1/8

5/8

228

56.74

3.53

64

42

420

-

-

-

-

-

232

69.44

3.53

76

42

420

-

-

-

-

-

237

85.32

3.53


Lokacin aikawa: Janairu-20-2022