Netefatsa lipeipi tsa khase e bolokehileng
| Bophara ba lebitso bo ka thoko | NIninal Wall botenya (limilimithara) | ||||||||||||||
| mm | In | 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 |
| Boima ka bolelele ba yuniti (kg / m) | |||||||||||||||
| 219.1 | 8-5 / 8 | 31.53 | 36.61 | 41.65 | |||||||||||
| 273.1 | 10-3 / 4 | 39.52 | 45.94 | 52.30 | |||||||||||
| 323.9 | 12-3 / 4 | 47.04 | 54.71 | 62.32 | 69.89 | 77.41 | |||||||||
| (325) | 47.20 | 54.90 | 62.54 | 70.14 | 77.68 | ||||||||||
| 355.6 | 14 | 51.73 | 60.18 | 68.58 | 76.93 | 85.23 | |||||||||
| (377.0) | 54.89 | 63.87 | 72.80 | 81.67 | 90.50 | ||||||||||
| 406.4 | 16 | 59.25 | 68.95 | 78.60 | 88.20 | 97.76 | 107.26 | 116.72 | |||||||
| (426.0) | 62.14 | 72.33 | 82.46 | 92.55 | 102.59 | 112.58 | 122.51 | ||||||||
| 457 | 18 | 66.73 | 77.68 | 88.58 | 99.44 | 110.24 | 120.99 | 131.69 | |||||||
| (478.0) | 69.84 | 81.30 | 92.72 | 104.09 | 115.41 | 126.69 | 137.90 | ||||||||
| 508.0 | 20 | 74.28 | 86.49 | 98.65 | 110.75 | 122.81 | 134.82 | 146.79 | 158.69 | 170.56 | |||||
| (529.0) | 77.38 | 90.11 | 102.78 | 115.40 | 127.99 | 140.52 | 152.99 | 165.43 | 177.80 | ||||||
| 559.0 | 22 | 81.82 | 95.29 | 108.70 | 122.07 | 135.38 | 148.65 | 161.88 | 175.04 | 188.17 | |||||
| 610.0 | 24 | 89.37 | 104.10 | 118.77 | 133.39 | 147.97 | 162.48 | 176.97 | 191.40 | 205.78 | |||||
| (630.0) | 92.33 | 107.54 | 122.71 | 137.83 | 152.90 | 167.92 | 182.89 | 197.81 | 212.68 | ||||||
| 660.0 | 26 | 96.77 | 112.73 | 128.63 | 144.48 | 160.30 | 176.05 | 191.77 | 207.43 | 223.04 | |||||
| 711.0 | 28 | 104.32 | 121.53 | 138.70 | 155.81 | 172.88 | 189.89 | 206.86 | 223.78 | 240.65 | 257.47 | 274.24 | |||
| (720.0) | 105.65 | 123.09 | 140.47 | 157.81 | 175.10 | 192.34 | 209.52 | 226.66 | 243.75 | 260.80 | 277.79 | ||||
| 762.0 | 30 | 111.86 | 130.34 | 148.76 | 167.13 | 185.45 | 203.73 | 211.95 | 240.13 | 258.26 | 276.33 | 294.36 | |||
| 813.0 | 32 | 119.41 | 139.14 | 158.82 | 178.45 | 198.03 | 217.56 | 237.05 | 256.48 | 275.86 | 295.20 | 314.48 | |||
| (820.0) | 120.45 | 140.35 | 160.20 | 180.00 | 199.76 | 219.46 | 239.12 | 258.72 | 278.28 | 297.79 | 317.25 | ||||
| 864.0 | 34 | 147.94 | 168.88 | 189.77 | 210.61 | 231.40 | 252.14 | 272.83 | 293.47 | 314.06 | 334.61 | ||||
| 914.0 | 36 | 178.75 | 200.87 | 222.94 | 244.96 | 266.94 | 288.86 | 310.73 | 332.56 | 354.34 | |||||
| (920.0) | 179.93 | 202.20 | 224.42 | 246.59 | 286.70 | 290.78 | 312.79 | 334.78 | 356.68 | ||||||
| 965.0 | 38 | 188.81 | 212.19 | 235.52 | 258.80 | 282.03 | 305.21 | 328.34 | 351.43 | 374.46 | |||||
| 1016.0 | 40 | 198.87 | 223.51 | 248.09 | 272,63 | 297.12 | 321.56 | 345,95 | 370.29 | 394.58 | 443.02 | ||||
| (1020.0) | 199.66 | 224.39 | 249.08 | 273.72 | 298.31 | 322.84 | 347.33 | 371.77 | 396.16 | 444.77 | |||||
| 1067.0 | 42 | 208.93 | 234.83 | 260.67 | 286.47 | 312.21 | 337.91 | 363.56 | 389.16 | 414.71 | 465.66 | ||||
| 118.0 | 44 | 218.99 | 246.15 | 273.25 | 300.30 | 327.31 | 354.26 | 381.17 | 408.02 | 343.83 | 488.30 | ||||
| 1168.0 | 46 | 228.86 | 257.24 | 285.58 | 313.87 | 342.10 | 370.29 | 398.43 | 426.52 | 454.56 | 510.49 | ||||
| 1219.0 | 48 | 238.92 | 268.56 | 298.16 | 327.70 | 357.20 | 386.64 | 416.04 | 445.39 | 474.68 | 553.13 | ||||
| (1220.0) | 239.12 | 268.78 | 198.40 | 327.97 | 357.49 | 386.96 | 146.38 | 445.76 | 475.08 | 533.58 | |||||
| 1321.0 | 52 | 291.20 | 323.31 | 327.97 | 387.38 | 449.34 | 451.26 | 483.12 | 514.93 | 578.41 | |||||
| (1420.0) | 347.72 | 355.37 | 416.66 | 451.088 | 485.41 | 519.74 | 553.96 | 622.32 | 690.52 | ||||||
| 1422.0 | 56 | 348.22 | 382.23 | 417.27 | 451.72 | 486.13 | 520.48 | 554.97 | 623.25 | 691.51 | 759.58 | ||||
| 1524.0 | 60 | 373.38 | 410.44 | 447.46 | 484.43 | 521.34 | 558.21 | 595.03 | 688.52 | 741.82 | 814.91 | ||||
| (1620.0) | 397.03 | 436.48 | 457.84 | 515.20 | 554.46 | 593.73 | 623.87 | 711.11 | 789.12 | 867.00 | |||||
| 1626.0 | 64 | 398.53 | 438.11 | 477.64 | 517.13 | 556.56 | 595.95 | 635.28 | 713.80 | 792.13 | 870.26 | ||||
| 1727.0 | 68 | 423.44 | 465.51 | 507.53 | 549.51 | 591.43 | 633.31 | 675.13 | 758.64 | 841.94 | 925.05 | ||||
| (1820.0) | 446.37 | 492.74 | 535.06 | 579.32 | 623.50 | 667.71 | 711.79 | 799.92 | 887.81 | 975.51 | |||||
| 1829.0 | 72 | 493.18 | 626.65 | 671.04 | 714.20 | 803.92 | 890.77 | 980.39 | |||||||
| 1930.0 | 76 | 661.52 | 708.40 | 755.23 | 848.75 | 942.07 | 1035.19 | ||||||||
| (2020.0) | 692.60 | 741.69 | 790.75 | 888.70 | 986.41 | 1084.02 | |||||||||
| 2032.0 | 80 | 696.74 | 746.13 | 795.48 | 894.03 | 992.38 | 1090.53 | ||||||||
| (2220.0) | 761.65 | 815.68 | 869.66 | 977.50 | 1085.80 | 1192.53 | |||||||||
| (2420.0) | 948.58 | 1066.26 | 1183.75 | 1301.044 | |||||||||||
| (2540.0) | 100 | 995.93 | 1119.53 | 1242.94 | 1366.15 | ||||||||||
| (2845.0) | 112 | 1116.28 | 1254.93 | 1393.37 | 1531.63 | ||||||||||
Selelekela sa Product
Phello ea rona e ntlafalitsoeng e na le lethathamo le tsoelang pele, tse entsoeng ka mela e nang le boleng bo holimo e nang le sekhahla. Kaho ena e ikhethileng e ke ke ea eketsa botebo ba phala, empa e fana ka mokhoa o sa sireletsehang, empa o fana ka mokhoa o sa felloeng, empa o fana ka mokhoa o sa sebetseng, o o etsa litokisetso tsa khase ea tlhaho le lits'ebeletso tse ling tse mpe.
Li-pipi tsa rona tsa tšepe li entsoe ka bokhutšoaane ho mamella likhatello tse phahameng le maemo a feteletseng, a netefatsa pehelo e sireletsehileng ea tlhaho le e tšepahalang. Re utloisisa bohlokoa ba ho boloka botsitso ba lipehelo tsa tlhaho tsa khase, mme lihlahisoa tsa rona li lekoa ka thata ho netefatsa hore maemo le litaelo tsa indasteri tsa indasteri tsa indasteri.
Ha u khetha ronaPipe ea Spiral Weld Steel Pipe, u tsetela tharollo e etellang polokeho ea polokeho ntle le ts'ebetso ea ho sekisetsa. Hore na o sebetsa indastering ea matla, kaho o sebetsa ka matla a matla a ho khona, re na le tharollo ea ho petsoha, re na le lihlahisoa tsa ho khotsofatsa litlhoko tsa hau.
MOLEMO OA KOTSI
E fumaneha ka pelong ea Chengzhou City, Provinse ea Heni, feme ea rona e bile moetapele mabapi le theknoloji ea lisekoere 'me e na le litekanyetso tse phahameng ka ho fetisisa tsa taolo. Ka matlotlo a felletseng a RMB 680 le basebeletsi ba 680 ba inehetseng ho fana ka lihlahisoa tse kopana le litlhokahalo tse thata tsa bareki ba rona.
Molemong oa sehlahisoa
Liphara tsa khase tse hlahisoang semelang semela se tsoelang pele le manonyeletso le sa sebetseng hantle, a entsoeng ka striod ka mokhoa o hlakileng oa tšepe. Moralo ona o hlokang tsebo o fana ka matla a sa buloang, a etsang lipeipi tsena hantle bakeng sa ho batla likopi tse joalo ka lipeipi tsa tlhaho tsa tlhaho. Kaho ea ho tsitsa e tiisa lipeipi ho ka mamella likhatello tse phahameng le maemo a phahameng a tikoloho, a nyatsang ho boloka polokeho le tsamaiso ea khase ea tlhaho.
Ka lehlakoreng le letle, matla le ho tšoarella ha lipeipi tsena ho bolela hore li na le bophelo bo bolelele ebile ha li hloke ho khutlisoa khafetsa, qetellong ea ho fokotsa litšenyehelo tsa ho fokotsa khafetsa, qetellong litšenyehelo tsa ho fokotsa khafetsa, qetellong li theko e tlase.
Ho feta moo, ba hanyetsa mohaho le lintlha tse ling tsa tikoloho, ba li etsa khetho ea ho sebelisa nako e telele.
Fumano e Khutsong
Ka tlase, litšenyehelo tsa pele tsa bolengliphaephe tsa khasee ka ba holimo, e ka thibelang lik'hamphani tse ling ho tsetela.
Ntle le moo, ts'ebetso ea ho kenya e ka thatafala 'me e hloka mosebetsi oa ho ba le boiphihlelo, e ka eketsang litšenyehelo tse ngata.
Phello ea sehlooho
E 'ngoe ea lihlahisoa tsa stand ea semela ke lipehelo tsa eona tse tsoelang pele tsa khase. E etselitsoe ho sebelisa mohato o hlophisitsoeng oa tšepe ka mokhoa o hlakileng, lipeipi tsena li na le sebopeho se ikhethang se fanang ka matla a sa laoleheng. Moralo ona o hlokang tsebo o tšoaneloa ke lits'ebetso tse joalo, joalo ka pipitone ea khase ea tlhaho, moo ho lumellanang hoa thusa.
Morero oa mantlha oa lipeipi tsena tsa khase ke ho mamella likhatello tse phahameng le maemo a feteletseng ho netefatsa lipalangoang tse bolokehileng tsa khase ea tlhaho. Theknoloji ea Solding ea Spiral Ha e ntlafatse botšepehi ba pompo, empa hape e fana ka maemo a feto-fetohang, empa o etsa hore e be e loketseng maemo a fapaneng a ho kenya litlhanyetso. Sena ke sa bohlokoa khoebong eo moo polokeho le katleho ke ea bohlokoa haholo.
Ha tlhoko ea khase ea tlhaho e ntse e eketseha, karolo ea lipeipi tsa boleng bo holimo ea boleng bo holimo haholo. Theknoloji ea ho etsa theknoloji ea tlhahiso e kopantsoeng le boitlamo ho boleng bo entse k'hamphani ena ea Cangzhou e thehiloeng ho sebapali sa matla.
