Amintaccen, Ajiye Kuzari da kuma Masanin Maganin Gudanar da Gudanar da Gudanar da Mahalli

Aiki da Kulawa da Manhaja na Bakin Bayanai

1. Yanayi

Hanyoyin DN sun hada da DN15mm ~ 600mm (1/2 "~ 24") da kuma PN jeri daga PN1.6MPa ~ 20MPa (ANSI CLASS150 ~ 1500) masu zare, flanged, BW da SW lilo da ɗaga duba bawul.

2 Amfani:

2.1 Wannan bawul din shine don hana matsakaiciyar gudana a baya a cikin tsarin bututu.

2.2 An zaɓi kayan bawul bisa matsakaici。

Bawul din 2.2.1WCB ya dace da ruwa, tururi da matsakaicin mai da dai sauransu.

Bawul din 2.2.2SS ya dace da matsakaiciyar lalata.

2.3 Zazzabi :

2.3.1Bayan WCB ya dace da yanayin zafi -29 ℃ ~ + 425 ℃

2.3.2Alloy bawul ya dace da zazzabi≤550 ℃

Bawul din 2.3.3SS ya dace da yanayin zafin jiki-196 ℃ ~ + 200 ℃

3. Tsarin tsari da halayen aiki

3.1 Tsarin asali kamar yadda yake ƙasa:

3.2 PTFE da sassaucin hoto an karɓa don lalataccen gasket don tabbatar da aikin hatimi.

(A) Welding ƙirƙira babban matsa lamba kai-sealing dagawa rajistan bawul

(B) Welding ƙirƙira dagawa duba bawul

(C) BW Checkauke Bakin Duba (D) ngedarashin Duba ngedira

  1. Jiki 2. Disc 3. Shaft 4. Gasket 5. Bonnet

(E) BW Duba Bakin Duba Bawul

(F) Duba Flagin Swing

3.3 Babban Kayan Kayan aiki

Suna

Kayan aiki

Suna

Kayan aiki

Jiki

Karfe, SS, Alloy Karfe

Fil Shaft

SS, Cr13

Seat Seat

Surfacing13Cr, STL, Rubber

Yoke

Karfe, SS, Alloy Karfe

Disc

Karfe, SS, Alloy Karfe

Gasket

PTFE, M Graphite

Dokin Karfe Arm

Karfe, SS, Alloy Karfe

Bonnet

Karfe, SS, Alloy Karfe

3.4 Taswirar Ayyuka

Kimantawa

Gwajin ƙarfi (MPa)

Gwajin hatimi (MPa)

Gwajin hatimin iska (MPa)

Darasi150

3.0

2.2

0.4 ~ 0.7

Class 300

7.7

5.7

0.4 ~ 0.7

Class600

15.3

11.3

0.4 ~ 0.7

Class900

23.0

17.0

0.4 ~ 0.7

Aji1500

38.4

28.2

0.4 ~ 0.7

 

Kimantawa

Gwajin ƙarfi (MPa)

Gwajin hatimi (MPa)

Gwajin hatimin iska (MPa)

16

2.4

1.76

0.4 ~ 0.7

25

3.75

2.75

0.4 ~ 0.7

40

6.0

4.4

0.4 ~ 0.7

64

9.6

7.04

0.4 ~ 0.7

100

15.0

11.0

0.4 ~ 0.7

160

24.0

17.6

0.4 ~ 0.7

200

30.0

22.0

0.4 ~ 0.7


4. Ka’idar aiki

Duba bawul yana buɗewa ta atomatik kuma yana rufe diski don hana matsakaiciyar gudana ta baya ta matsakaiciyar kwarara.

5. standardsa'idodin bawul masu amfani amma ba'a iyakance ga:

1) API 6D-2002 (2) ASME B16.5-2003

(3) ASME B16.10-2000 (4) API 598-2004

(5) GB / T 12235-1989 (6) GB / T 12236-1989

(7) GB / T 9113.1-2000 (8) GB / T 12221-2005 (9) GB / T 13927-1992

6. Adanawa & Kulawa & Gyarawa & Ayyuka

6.1 Yakamata a adana bawul din a cikin busasshiyar daki mai iska mai kyau .yakamata a karashe mashin din da murfi.

6.2 Bawul a ƙarƙashin ajiyar lokaci mai tsawo ya kamata a bincika kuma a tsabtace shi a kai a kai, musamman fuskar zama don hana lalacewar sa, kuma a sanya fuskar wurin zama da tsatsa mai hanawa

6.3 Yakamata a bincika alamar bawul don dacewa da amfani.

6.4 Yakamata a bincika kogon bakin bawul da yanayin rufewa kafin girkawa sannan a cire datti idan akwai.

6.5Kibar kibiya ya zama daidai yake da shugabanci na kwarara.

6.6 Ya kamata a ɗora bawul din duba diski a tsaye zuwa bututun. Ya kamata a ɗora bawul din duba faifai a kwance a kwance zuwa bututun.

6.7 Yakamata a duba faɗakarwar kuma ya kamata a lura da canjin matsin lamba na mai don hana tasirin ruwa.

  1. Matsaloli da ka iya faruwa, sanadin su da kuma ma'aunin gyara su

Matsaloli da ka iya faruwa

Dalilin

Ma'aunin Gyara

Disc ba zai iya buɗewa ko rufewa ba

  1. Hannun dutsen dutse da maƙallan kafa ya cika matsi ko wani abu ya toshe
  2. Kazantar datti a cikin bawul din
  3. Duba yanayin wasa
  4. Cire datti
 

Yatsuwa

  1. Bolt ba ya da matsi ko da
  2. Flange hatimin farfajiyar ƙasa
  3. Lalacewar gasket
  4. Matsakaice dai dai
  5. Gyara
  6. Sauya sabon gasket
 

Surutu da Faɗakarwa

  1. Bawul wanda yake kusa da famfo
  2. Matsakaicin matsakaici ba shi da karko
  3. Sake sauya bawuloli
  4. Cire canjin matsa lamba
 

8. Garanti

Bayan an yi amfani da bawul din, lokacin garanti na bawul watanni 12 ne, amma bai wuce watanni 18 ba bayan ranar isarwa. A lokacin lokacin garanti, masana'anta za su ba da sabis na gyara ko kayan gyara kyauta don lalacewar saboda kayan aiki, aikin aiki ko lalacewar da aka bayar idan aikin ya yi daidai.


Post lokaci: Nuwamba-10-2020