SSAW Spiral Welded x42 Steel Bomba
SSAW Spiral Welded x42 Steel Bomba
Kipengele
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Bomba la svetsade la ond hufanywa kwa kuviringisha ukanda wa chuma wa chuma cha chini cha kaboni au aloi ya chini ya muundo wa chuma ndani ya bomba tupu kulingana na pembe fulani ya helix (inayoitwa kutengeneza angle), na kisha kulehemu viungo vya bomba.Inaweza kuzalisha mabomba ya chuma ya kipenyo kikubwa kutoka kwa vipande nyembamba vya chuma.
1)Daraja: Q235B (Sawa na St37.2, S235JR,ASTM A36),Q345B (Sawa na St52.3, S355JR), 0Cr13,1Kr17,00Cr19Ni11,1Cr18Ni9,0Cr18Ni11Nb,16Mn,20#,Q345,L245,L290,40#,60#,X42,X46,X70,X80
2)Kipenyo cha Nje: Φ273 mm-2420 mm
3) Unene wa Ukuta: 5mm-22mm
4) Urefu: 6m/12m ( Tunaweza kurekebisha urefu kulingana na ombi lako
| Jina la OD | Unene wa ukuta wa jina 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) mabomba ya chuma yenye kipenyo tofauti yanaweza kuzalishwa kwa kutumia chuma cha strip na upana sawa, hasa mabomba ya chuma yenye kipenyo kikubwa yanaweza kuzalishwa na chuma nyembamba.
(2) Chini ya hali hiyo hiyo ya shinikizo, mkazo wa weld ya ond ni ndogo kuliko ile ya weld moja kwa moja, ambayo ni 75% ~ 90% ya ile ya bomba la svetsade moja kwa moja, hivyo inaweza kubeba shinikizo kubwa.Ikilinganishwa na bomba la svetsade moja kwa moja na kipenyo sawa cha nje, unene wa ukuta unaweza kupunguzwa kwa 10% ~ 25% chini ya shinikizo sawa.
(3) Vipimo ni sahihi, kwa ujumla uvumilivu wa kipenyo ni chini ya 0.12%, upungufu ni chini ya 1/2000, na ovality ni chini ya 1%, hivyo taratibu za kupima na kunyoosha zinaweza kuachwa kwa ujumla.
(4) Uzalishaji unaoendelea unawezekana.Kwa nadharia, mabomba ya chuma ya muda mrefu yanaweza kuzalishwa.Hasara ya kukata kichwa na mkia ni ndogo, na kiwango cha matumizi ya chuma kinaweza kuongezeka kwa 6% ~ 8%.(5) Ikilinganishwa na bomba la svetsade moja kwa moja, ni rahisi katika uendeshaji, na rahisi katika kubadilisha aina na kurekebisha.
(6) Uzito mdogo wa vifaa na uwekezaji mdogo wa awali.Inaweza kufanywa kuwa vitengo vya rununu vya aina ya trela ili kutoa moja kwa moja mabomba ya svetsade kwenye tovuti ya ujenzi ambapo mabomba yanawekwa.
(7) Ni rahisi kutambua mechanization na automatisering.
Bomba la svetsade la ond linatumika zaidi katika uhandisi wa maji ya bomba, tasnia ya petroli, tasnia ya kemikali, tasnia ya nguvu ya umeme, umwagiliaji wa kilimo na ujenzi wa mijini nchini China.Inatumika kwa usafirishaji wa kioevu: usambazaji wa maji na mifereji ya maji.Kwa usafiri wa gesi: gesi ya makaa ya mawe, mvuke na gesi ya petroli yenye maji.Inatumika kama muundo: hutumika kama bomba la kuendesha rundo na daraja;Mabomba ya docks, barabara na miundo ya jengo, nk.
Maombi
Kama tasnia ya vifaa vya chuma ya Uchina inayoongoza biashara, biashara ya kitaifa ya chuma na vifaa "Biashara ya imani nzuri", biashara ya chuma ya China, "Biashara 100 bora za kibinafsi huko Shanghai." Shanghai Zhanzhi industry Group Co., Ltd., (iliyofupishwa kwa Zhanzhi Group ) inachukua" Uadilifu, Utendaji, Ubunifu, Shinda-Shinda " kama kanuni yake pekee ya utendakazi, daima huendelea kuweka mahitaji ya mteja katika nafasi ya kwanza.
- UADILIFU
- SHINDA-SHINDA
- PRAGMATIC
- UBUNIFU
