9711.1 Pipe ea tšepe ea Spiral
Sebaka sa Tšimoloho: Tianjin, Chaena
Kopo: phala ea mokelikeli, phala ea ho phunya, phala ea haeteroliki, phala ea khase, phala ea oli, phala ea sebopeho.
Hore na ke motsoako: motsoako
Sebopeho sa karolo: chitja
Tube e khethehileng: tube ea API, tube e teteaneng ea lebota
Bophara ba ka ntle: 2200mm
Botenya: 5-30 mm
Standard: GB, API 5L SY/T5037 SY/T5040 GB/T9711 EN10210 EN10219
Bolelele: 12M
Setifikeiti: API, ISO9001
Theknoloji: SAW
Kereiti: Q355, St37 St52 Kereiti ea B X46 X456 S3
Phekolo ea bokaholimo Q25 S35: 3PE, resin ea epoxy, ho roala zinki, mamello ea pente: API 5L standard
Tshebeletso ya ho sebetsa: ho phunya, ho seha ho tlotse oli kapa ho tloswa: ho phunya
Invoice: Ho ea ka boima ba theory
Nako ea ho fana: matsatsi a 22-30 ho fela
Kalafo: Bevel
Lipeipi tsa Spiral li sebelisoa haholo bakeng sa liphaephe tsa oli le khase ea tlhaho, 'me litlhaloso tsa tsona li hlahisoa ka bophara ba bokantle ba lebota.Liphaephe tsa spiral li ka chesetsoa ka lehlakoreng le le leng kapa ka mahlakoreng a mabeli.Pipe e cheselitsoeng e tla etsa bonnete ba hore teko ea khatello ea metsi, matla a ts'ebetso ea weld le ts'ebetso e batang ea ho khumama e finyella litlhoko.
Mokhoa oa ho phekola ka holim'a metsi:
1. Ho hloekisa
Li-solvents le li-emulsions li sebelisetsoa ho hloekisa bokaholimo ba tšepe ho tlosa oli, mafura, lerōle, sesebelisoa se boreleli le lintho tse tšoanang tsa manyolo, empa ha li khone ho tlosa mafome, oxide scale, welding flux, joalo-joalo holim'a tšepe, kahoo ke feela. se sebedisoang joalo ka mokhoa o thusang tlhahisong ea anti-corrosion.
2. Lisebelisoa tsa ho tlosa mafome
Ntlha ea pele, sebelisa borashe ba terata le lisebelisoa tse ling ho bentša holim'a tšepe, e ka tlosang oxide e hlephileng kapa e sothehileng, mafome, slag ea tšepe, joalo-joalo. boemo ba Sa3.
3. Ho kha
Ka kakaretso, ho sebelisoa mekhoa e 'meli ea lik'hemik'hale le electrolysis bakeng sa pickling.Pipeline anticorrosion e sebelisa feela lik'hemik'hale tsa pickling, tse ka tlosang oxide scale, mafome le liphahlo tsa khale.Ka linako tse ling e ka sebelisoa e le sandblasting le ho tlosa mafome.Ka sebele ho hloekisa ka lik'hemik'hale ho ka etsa hore ponahalo e fihle boemong bo itseng ba bohloeki le ho ba mahlahahlaha, empa mokhoa oa eona oa ankora ha oa teba, 'me ho bonolo ho silafatsa boemo.
4. Ho fafatsa (ho lahlela) ho tlosa mafome
Ho fafatsa (ho lahlela) ho tlosa mafome ke motlakase o nang le matla a phahameng a khanna lisebelisoa tsa ho fafatsa (ho lahlela) ho potoloha ka lebelo le phahameng, e le hore grit ea tšepe, sethunya sa tšepe, karolo ea terata ea tšepe, liminerale le li-abrasives tse ling li fafatsoe (ho lahleloa) holim'a. holim'a phala ea tšepe tlas'a phello ea matla a centrifugal., Hase feela hore e ka felisa ka ho feletseng mafome, li-oxides le litšila, empa hape le pipe ea tšepe e ka fihla ho boima bo tloaelehileng bo hlokahalang tlas'a phello ea tšusumetso e matla le ho ferekana ha abrasive.
Ka mor'a ho fafatsa (ho lahlela) ho tlosa mafome, ha se feela hore phello ea adsorption ea 'mele ea bokaholimo ba phala e ka atolosoa, empa hape le phello ea ho khomarela mochine oa lera le khahlanong le kutu le bokaholimo ba phala bo ka matlafatsoa.Ka hona, ho tlosa mafome ho fafatsa (ho lahlela) ke mokhoa o loketseng oa ho tlosa mafome bakeng sa anticorrosion ea lipeipi.Ha re bua ka kakaretso, ho tlosoa ha mafome a thunya (lehlabathe) ho tlosoa ha mafome ho sebelisoa haholo-holo bakeng sa phekolo ea ka hare le ea ka ntle ea phala, 'me ho tlosoa ha mafome (lehlabathe) ho sebelisoa haholo-holo bakeng sa phekolo ea holim'a phala.
Pipe ea naha e tloaelehileng ea spiral steel e bitsoa 9711.1 spiral steel pipe, 9711.2 spiral steel pipe, phala ea lintho tse bonahalang: 16Mn spiral steel pipe, Q345B spiral steel pipe, L245 spiral steel pipe, L360 spiral steel pipe, X40-X80 spiral steel pipe, main morero, phala ea tšepe ea spiral bakeng sa tlhoekiso ea likhoerekhoere, tlhoekiso ea metsi Lipeipi tsa Spiral steel, lipeipi tsa spiral steel bakeng sa limela tsa metsi, lipeipi tsa tšepe tse spiral bakeng sa likhoebo tsa lik'hemik'hale tsa feme ea matla, lipeipi tsa tšepe tsa spiral bakeng sa matla a nyutlelie, liphaephe tsa tšepe tse spiral bakeng sa ho tsamaisa maro a ka tukang, lipeipi tsa spiral steel ho tsamaisa maro a sa cheng, liphaephe tsa tšepe tse tloaelehileng tsa naha, le maemo a Lekala la Petroleum SY/T5037 spiral Steel Pipe.Sehlahisoa sena se sebelisa tšepe e kolobisitsoeng e chesang joalo ka thepa e tala, e entsoe ka sebopeho se futhumetseng sa spiral, 'me se chesetsoa ka mokhoa o iketsang oa ho tjheseletsa arc.Sehlahisoa se sebelisa litekanyetso tsa API SPEC 5L, EN10217, GB/T9711.1, GB/T9711.2.E sebelisoa haholo indastering ea oli le khase ea tlhaho ho tsamaisa maro a tukang le maro a sa cheng le meaho ea tšepe.
| Hardness (Shore a) | 98a | Astm d-2240 |
| Matla a Tensile (Kg/Cm2) | 600 | Astm d-638 |
| Elongation ea ho Qetela (%) | 440-540 | Astm d-638 |
| Taber Wear (Mg) | 30-40 | Astm d-1044 |
| Matla a ho lla (Kg/Cm2) | 165 | Astm d-732 |
| Mofuta oa Pu | Polyester le Polyester Base | |
| Tlhokomeliso: Litekanyetso tsena li ipapisitse le Liphetho tsa liteko tsa lisampole tsa rona tse teng tsa liteko tsa laboratori. | ||
| Lebitso la ODmm | Botenya ba Lebota ka Lebitso mm | |||||||||||||||
| 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 | |||||||||
