SSAW Karfe Welded x42 Karfe bututu
SSAW Karfe Welded x42 Karfe bututu
Siffar
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Karfe welded bututu ana yin shi ta hanyar mirgina ɓangarorin ƙarfe na ƙaramin tsarin ƙarfe na carbon ko ƙaramin tsarin ƙarfe a cikin bututu mara kyau bisa ga wani kusurwar helix (wanda ake kira forming angle), sannan walda gidajen haɗin bututu.Yana iya samar da manyan diamita na bututun ƙarfe daga kunkuntar ƙwanƙarar ƙarfe.
1) Daraja: Q235B (daidai da St37.2, S235JR, ASTM A36),Q345B (daidai da St52.3, S355JR), 0Cr13,1Cr17,00Cr19Ni11,1Cr18Ni9,0Cr18Ni11Nb,16Mn,20#,Q345,L245,L290,40#,60#,X42,X46,X70,X80
2) Diamita na waje: Φ273mm-2420mm
3) Kaurin bango: 5mm-22mm
4) Length: 6m / 12m (Za mu iya daidaita tsawon bisa ga bukatar ku
| Sunan mahaifi OD | Kaurin bangon Sunan 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 |
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| 323.9 | 39.32 | 43.18 | 47.04 | 54.70 | 62.32 | 69.89 |
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| (325) | 39.46 | 43.33 | 47.26 | 54.90 | 62.54 | 70.13 |
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| 355.6 | 43.23 | 47.48 | 51.73 | 60.18 | 68.57 | 76.92 |
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| (377) | 45.88 | 50.39 | 54.89 | 63.87 | 72.80 | 81.67 |
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| 406.4 | 49.44 | 54.32 | 59.24 | 68.94 | 78.60 | 88.20 | 97.75 |
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| (426) | 51.91 | 57.03 | 62.14 | 72.33 | 82.46 | 92.55 | 102.59 |
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| 457 | 55.73 | 61.24 | 66.73 | 77.69 | 88.58 | 99.43 | 110.23 | 120.98 | 131.60 | 142.34 |
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| 508 |
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| 74.28 | 86.48 | 98.64 | 110.75 | 122.81 | 134.82 | 146.78 | 158.69 |
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| (529) |
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| 77.38 | 90.11 | 102.78 | 115.41 | 127.99 | 140.51 | 152.99 | 165.42 |
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| (559) |
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| 81.82 | 95.29 | 108.70 | 122.07 | 135.38 | 148.65 | 161.87 | 175.04 |
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| 610 |
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| 89.37 | 104.09 | 118.76 | 133.39 | 147.96 | 162.48 | 176.96 | 191.39 |
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| (630) |
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| 92.33 | 107.54 | 122.71 | 137.82 | 152.89 | 167.91 | 182.88 | 197.80 |
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| (660) |
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| 96.77 | 112.72 | 128.63 | 144.48 | 160.29 | 176.05 | 191.76 | 207.42 |
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| 711 |
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| 104.31 | 121.52 | 138.69 | 155.80 | 172.87 | 189.88 | 206.85 | 223.76 |
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| (720) |
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| 105.64 | 123.08 | 140.46 | 157.80 | 175.09 | 192.32 | 209.51 | 226.65 |
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| (762) |
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| 130.33 | 148.75 | 167.12 | 185.44 | 203.72 | 221.94 | 240.11 | 258.24 |
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| 813 |
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| 139.13 | 158.81 | 178.44 | 198.02 | 217.55 | 237.03 | 256.46 | 278.88 |
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| (820) |
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| 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 |
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| 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) |
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| 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 |
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| 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) |
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| 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 |
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| 296.39 | 327.95 | 357.47 | 386.94 | 416.36 | 445.73 | 475.58 | 533.58 | 591.88 | 649.98 |
| 1420 |
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| 347.71 | 362.21 | 416.66 | 451.06 | 485.41 | 519.71 | 553.96 | 622.36 | 690.52 | 758.49 |
| 1620 |
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| 397.03 | 436.46 | 475.84 | 515.17 | 554.46 | 593.60 | 632.87 | 711.14 | 789.17 | 867.00 |
| 1820 |
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| 446.35 | 490.71 | 535.02 | 579.29 | 623.50 | 667.67 | 711.79 | 799.92 | 887.81 | 975.51 |
| 2020 |
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| 495.67 | 544.96 | 594.21 | 643.40 | 692.55 | 741.65 | 796.70 | 888.70 | 986.46 | 1084.21 |
| 2220 |
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| 544.99 | 599.21 | 653.39 | 707.52 | 761.60 | 815.63 | 869.61 | 977.48 | 1085.11 | 1192.53 |
| 2420 |
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| 594.34 | 635.5 | 712.62 | 771.62 | 830.20 | 889.66 | 948.60 | 1066.26 | 1183.75 | 1301. |
(1) Ana iya samar da bututun karfe mai diamita daban-daban ta hanyar amfani da karfen tsiri mai fadinsa iri daya, musamman ma bututun karfe mai girman diamita ana iya samar da shi ta hanyar kunkuntar karfe.
(2) A ƙarƙashin yanayin matsa lamba iri ɗaya, damuwa na walƙiya karkace ya fi ƙanƙanta da na madaidaiciyar walda, wanda shine 75% ~ 90% na madaidaicin bututun walda, don haka yana iya ɗaukar matsi mafi girma.Idan aka kwatanta da madaidaicin welded bututu tare da diamita na waje guda ɗaya, za a iya rage kaurin bango ta 10% ~ 25% a ƙarƙashin matsi guda ɗaya.
(3) Ma'auni daidai ne, gabaɗaya haƙurin diamita ya kasance ƙasa da 0.12%, jujjuyawar ta ƙasa da 1/2000, kuma ovality bai wuce 1% ba, don haka ana iya tsallake matakan girma da daidaitawa gabaɗaya.
(4) Ci gaba da samarwa yana yiwuwa.A ka'idar, ana iya samar da bututun ƙarfe mara iyaka.Asarar yanke kai da wutsiya kaɗan ne, kuma ana iya ƙara ƙimar amfani da ƙarfe da 6% ~ 8%.(5) Idan aka kwatanta da madaidaicin bututu mai welded, yana da sassauƙa a cikin aiki, kuma ya dace a canza iri da daidaitawa.
(6) Hasken nauyin kayan aiki da ƙarancin saka hannun jari na farko.Ana iya yin ta ta zama na'urorin hannu irin na tirela don samar da bututu masu walda kai tsaye a wurin aikin da ake shimfida bututun mai.
(7) Yana da sauƙin gane injina da sarrafa kansa.
An fi amfani da bututu mai waldadi a fanfo injiniyoyi, masana'antar petrochemical, masana'antar sinadarai, masana'antar wutar lantarki, ban ruwa da aikin gona da gine-ginen birane a kasar Sin.Ana amfani dashi don jigilar ruwa: samar da ruwa da magudanar ruwa.Don jigilar iskar gas: iskar gawayi, tururi da iskar gas mai ruwa.An yi amfani da shi azaman tsari: ana amfani dashi azaman bututun tuki da gada;Bututu don docks, hanyoyi da tsarin gine-gine, da sauransu.
Aikace-aikace
Kamar yadda kasar Sin karfe kayan masana'antu manyan Enterprises, da kasa karfe ciniki da kuma dabaru "Dari mai kyau bangaskiya sha'anin", Sin karfe ciniki Enterprises, "Top 100 masu zaman kansu Enterprises a Shanghai". Shanghai Zhanzhi masana'antu Group Co., Ltd., (gajere ga Zhanzhi Group ) yana ɗaukar "Integrity, Practicality, Innovation, Win-Win" a matsayin ka'idar aiki ta guda ɗaya, koyaushe yana ci gaba da sa bukatar abokin ciniki a farkon wuri.
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- NASARA
- PRAGMATIC
- BIDIYO
