Ungakuhlanganisa kanjani ukuxhumana kwe-flange okuhambisana ne-ISO 6162-1

1 Lungiselela ngaphambi komhlangano

1.1Qinisekisa ukuthi uxhumano lwe-flange olukhethwe njenge-ISO 6162-1 luhlangabezana nezidingo zohlelo (isb. ingcindezi elinganiselwe, izinga lokushisa njll.).

1.2Qinisekisa ukuthi izingxenye ze-flange (isixhumi se-flange, i-clamp, screw, i-O-ring) nezimbobo zihambisana ne-ISO 6162-1

1.3Qinisekisa ukuthi izikulufu ezifanele, i-metric yohlobo loku-1 kanye neyintshi yohlobo 2.

1.4Qinisekisa ukuthi awuhlanganisi izingxenye nezingxenye ze-ISO 6162-2.Indlela yokubona umehluko ohlukile"Indlela yokuhlonza i-ISO 6162-1 kanye ne-ISO 6162-2 flange uxhumano nezingxenye"isixhumanisi.

1.5Qinisekisa ukuthi konke ukuvala nokuhlangana kwendawo (kufaka phakathi izingxenye zembobo ne-flange) azinawo ama-burrs, ama-nick, ama-scratches nanoma iyiphi into yangaphandle.

2 Indlela yokuhlanganisa ngendlela efanele

2.1Ukusiza ukunciphisa i-O-ring scrub-out, gcoba i-O-ring ngejazi elikhanyayo loketshezi olusebenzisa amanzi asetshenziswa ohlelweni noma uwoyela ohambisanayo, uma kudingeka.Thatha ukunakekelwa okukhethekile, njengoba i-lubricant eyeqile ingakwazi ukuphuma ehlangene futhi iholele ekukhombeni okungamanga kokuvuza.

Qaphela:Osayizi bendandatho ye-O babona ithebula 1 noma ithebula 2, futhi inosayizi ofanayo wesikulufu se-metric noma esiyintshi, ilingana nosayizi we-ISO 6162-1 kanye ne-ISO 6162-2 yokuxhumana kwe-flange, ayikho inkinga exubile.

2.2Misa ikhanda elivulekile kanye nezinsimbi ze-flange.

2.3Beka amawasha aqinile ezikulufini, bese ufaka izikulufo emigodini yezinsimbi.

2.4Isandla qinisa izikulufu ngokulandelana okuboniswe kuMfanekiso 1 ukuze uqinisekise ukuthintana okufanayo kuzo zonke izindawo ezine ngezikulufo ukuze uvimbele ukugoba kwe-flange, okungaholela ekuphukeni kwe-flange ngesikhathi sokusetshenziswa kwetorque yokugcina.

6d325a8f

Umfanekiso 1 - Ukulandelana kokuqinisa isikulufu

2.5Torque izikulufu ngokulandelana okuboniswe kuMfanekiso 1 ekunyusweni okubili noma ngaphezulu ukuya kuleveli yetorque yesikulufu enconyiwe futhi usebenzise osayizi abafanele be-wrench kuthebula 1 lesikulufu se-metric kanye nethebula 2 lesikulufu esiyiyintshi.

Ithebula 1 - Amasayizi we-torque nama-wrench ane-screw metric yokuhlanganisa ukuxhumana kwe-flange okuhambisana ne-ISO 6162-1

Ngokuzisholo

usayizi

Ubuningi

ukusebenza

ingcindezi

Uhlobo 1 (metric)

Isikulufa Uchungechunge

Ubude besikulufa

 mm

I-torque yesikulufa

 N.m

Isikrini

O-ring

MPa

bar

okwehexagon

isikulufu sekhanda

 mm

okwesokhethi

isikulufu sekhanda

 mm

Code

Iububanzi obuphakathi

 mm

Cingxenye - ross

 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

Ithebula 2 - Amasayizi we-torque nama-wrench ane-inch screw yokuhlanganisa ukuxhumana kwe-flange okuhambisana ne-ISO 6162-1

Ngokuzisholo

usayizi

Ubuningi

ukusebenza

ingcindezi

Uhlobo 2 (intshi)

Isikulufa Uchungechunge

Ubude besikulufa

 mm

I-torque yesikulufa

 N.m

Isikrini

O-ring

MPa

bar

okwehexagon

isikulufu sekhanda

 in

okwesokhethi

isikulufu sekhanda

 in

Code

Iububanzi obuphakathi

mm

Cingxenye - ross

 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


Isikhathi sokuthumela: Jan-20-2022