SSAW Spiral Welded x42 Steel Paipa

O le paipa uelo fa'apipi'i e faia e ala i le ta'avaleina o le fasi uamea o le uamea fa'apipi'i maualalo po'o le uamea fa'apipi'i maualalo i totonu o se paipa avanoa e tusa ai ma se tulimanu helix (e ta'ua o le fa'atupuina o le sila), ona uelo lea o sooga paipa.E mafai ona gaosia paipa u'amea lapopoa mai fasi uamea vaapiapi.

E mafai ona matou tu'uina atu auaunaga tu'u sa'o mo oloa fa'auma
E mafai ona matou galulue mo le kiliaina o tiute mai fafo
Matou te masani i le maketi Filipaina ma e tele tagata faʻatau iina
Ia lelei lou igoa
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SSAW Spiral Welded x42 Steel Paipa

Fa'aaliga

  • O le paipa uelo fa'apipi'i e faia e ala i le ta'avaleina o le fasi uamea o le uamea fa'apipi'i maualalo po'o le uamea fa'apipi'i maualalo i totonu o se paipa avanoa e tusa ai ma se tulimanu helix (e ta'ua o le fa'atupuina o le sila), ona uelo lea o sooga paipa.E mafai ona gaosia paipa u'amea lapopoa mai fasi uamea vaapiapi.

Fa'amatalaga

1) Vasega: Q235B (Tutusa ma St37.2, S235JR, ASTM A36)Q345B (Tutusa ma St52.3, S355JR), 0Cr131Cr1700Cr19Ni111Cr18Ni90Cr18Ni11Nb16Mn20#Q345L245L29040#60#X42X46X70X80

2) Vaitafe i fafo: Φ273mm-2420mm

3) Mafiafia Pa: 5mm-22mm

4) Umi: 6m/12m (E mafai ona matou fetuunai le umi e tusa ai ma lau talosaga

Ole igoa ole OD
mm

Nominal Wall M

 

5.0

5.5

6.0

7.0

8.0

9.0

10.0

11.0

12.0

13.0

14.0

15.0

16.0

18.0

20.0

22.0

273

33.04

36.28

39.51

45.92

323.9

39.32

43.18

47.04

54.70

62.32

69.89

(325)

39.46

43.33

47.26

54.90

62.54

70.13

355.6

43.23

47.48

51.73

60.18

68.57

76.92

(377)

45.88

50.39

54.89

63.87

72.80

81.67

406.4

49.44

54.32

59.24

68.94

78.60

88.20

97.75

(426)

51.91

57.03

62.14

72.33

82.46

92.55

102.59

457

55.73

61.24

66.73

77.69

88.58

99.43

110.23

120.98

131.60

142.34

508

74.28

86.48

98.64

110.75

122.81

134.82

146.78

158.69

(529)

77.38

90.11

102.78

115.41

127.99

140.51

152.99

165.42

(559)

81.82

95.29

108.70

122.07

135.38

148.65

161.87

175.04

610

89.37

104.09

118.76

133.39

147.96

162.48

176.96

191.39

(630)

92.33

107.54

122.71

137.82

152.89

167.91

182.88

197.80

(660)

96.77

112.72

128.63

144.48

160.29

176.05

191.76

207.42

711

104.31

121.52

138.69

155.80

172.87

189.88

206.85

223.76

(720)

105.64

123.08

140.46

157.80

175.09

192.32

209.51

226.65

(762)

130.33

148.75

167.12

185.44

203.72

221.94

240.11

258.24

813

139.13

158.81

178.44

198.02

217.55

237.03

256.46

278.88

(820)

140.34

160.19

179.99

199.75

219.45

239.10

258.71

276.26

297.77

317.23

256.01

394.58

432.96

914

178.74

200.06

222.93

244.95

266.92

288.84

310.72

332.54

354.31

397.74

440.95

483.96

(920)

179.92

202.19

224.41

246.58

268.70

290.77

312.79

334.76

356.68

400.40

443.91

486.13

1016

198.86

223.49

248.08

272.62

297.10

321.54

345.93

370.27

394.56

443.02

491.26

539.30

(1020)

199.65

224.38

249.07

273.70

298.39

322.82

347.31

371.75

396.14

44.79

493.23

541.47

1220

296.39

327.95

357.47

386.94

416.36

445.73

475.58

533.58

591.88

649.98

1420

347.71

362.21

416.66

451.06

485.41

519.71

553.96

622.36

690.52

758.49

1620

397.03

436.46

475.84

515.17

554.46

593.60

632.87

711.14

789.17

867.00

1820

446.35

490.71

535.02

579.29

623.50

667.67

711.79

799.92

887.81

975.51

2020

495.67

544.96

594.21

643.40

692.55

741.65

796.70

888.70

986.46

1084.21

2220

544.99

599.21

653.39

707.52

761.60

815.63

869.61

977.48

1085.11

1192.53

2420

594.34

635.5

712.62

771.62

830.20

889.66

948.60

1066.26

1183.75

1301.

Fa'aaliga

(1) e mafai ona gaosia paipa u'amea ma diameters eseese e ala i le fa'aogaina o le u'amea fa'atasi ma le lautele tutusa, aemaise o paipa u'amea ma le lapoa lapoa e mafai ona gaosia e le vaapiapi.

(2) I lalo o le tulaga tutusa o le mamafa, o le mamafa o le uelo faʻasolosolo e laʻititi nai lo le saʻo saʻo, o le 75% ~ 90% o le paipa faʻafefete saʻo, o lea e mafai ai ona mamafa tele le mamafa.Pe a faatusatusa i le paipa uelo saʻo ma le lautele i fafo tutusa, e mafai ona faaitiitia le mafiafia puipui e 10% ~ 25% i lalo o le mamafa tutusa.

(3) E saʻo le fua, e masani lava o le faapalepale o le lautele e itiiti ifo i le 0.12%, o le faʻafefe e itiiti ifo i le 1/2000, ma o le ovality e itiiti ifo i le 1%, o lea e mafai ai ona faʻamavaeina le sizing ma le faʻasaʻo.

(4) Faʻaauau le gaosiga e mafai.I le talitonuga, e mafai ona gaosia paipa u'amea e le gata.O le gau o le tipiina o le ulu ma le siʻusiʻu e laʻititi, ma o le faʻaaogaina o le uʻamea e mafai ona faʻateleina e 6% ~ 8%.(5) Pe a faatusatusa i le paipa uelo saʻo, e fetuutuunai i le faagaoioiga, ma faigofie i le suia o ituaiga ma fetuutuunai.

(6) Mamafa mama o meafaigaluega ma itiiti le fa'afaigaluegaina muamua.E mafai ona faia i totonu o taavale toso-ituaiga iunite feaveai e gaosia saʻo paipa uelo i le nofoaga faufale o loʻo taoto ai paipa.

(7) E faigofie ona iloa masini ma masini.

Fa'atatauga

O le paipa uelo fa'apipi'i e masani lava ona fa'aaogaina i le fa'ainisinia vai paipa, pisinisi petrochemical, alamanuia vaila'au, eletise eletise, fa'ato'aga fa'ato'aga ma le fausiaina o taulaga i Saina.Fa'aaogaina mo felauaiga vai: sapalai vai ma alavai.Mo felauaiga kesi: kesi koale, ausa ma kesi suau'u liquefied.Faʻaaogaina e fai ma fausaga: faʻaaogaina e pei o paipa faʻaputu ma alalaupapa;Paipa mo uafu, auala ma fausaga fale, ma isi.

Fa'atatauga

A'o Saina mea uamea alamanuia taitai pisinisi, le atunuu uamea fefaatauaiga ma logistics "Seselu pisinisi faatuatua lelei", Saina pisinisi fefaatauaiga uamea, "Top 100 pisinisi tumaoti i Shanghai". Shanghai Zhanzhi alamanuia Group Co., Ltd.,(faapuupuu i Zhanzhi Vaega ) e ave le "Fa'amaoni, Fa'ata'ita'iga, Fa'afouga, Win-Win" e na'o lona ta'iala fa'atino, fa'aauau pea i le tu'uina o mana'oga o tagata fa'atau i le mea muamua.

  • FAAMAONI
  • MANALO-MANALO
  • PRAGMATIC
  • FUAFUAGA

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