Qinisekisa Amapayipi Egesi Aphephile
| I-Nominal Outer Diameter | Ukuqina Kodonga Lwezibizo (mm) | ||||||||||||||
| 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 |
| Isisindo Ngobude Beyunithi (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 | 451.08 | 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 | 1301.04 | |||||||||||
| (2540.0) | 100 | 995.93 | 1119.53 | 1242.94 | 1366.15 | ||||||||||
| (2845.0) | 112 | 1116.28 | 1254.93 | 1393.37 | 1531.63 | ||||||||||
Isingeniso Somkhiqizo
Umkhiqizo wethu omusha ufaka inhlanganisela ezungezayo eqhubekayo, eyenziwe ngemicu yensimbi yekhwalithi ephezulu eshiselwe ngokusonta. Lokhu kwakhiwa okuyingqayizivele akugcini nje ukwandisa ukuqina kwepayipi, kodwa futhi kunikeza amandla angenakuqhathaniswa, okwenza kube kuhle kumapayipi egesi yemvelo kanye nezinye izingqalasizinda ezibalulekile.
Amapayipi ethu ensimbi ashiselwe okuvunguza aklanyelwe ukumelana nezingcindezi eziphezulu nezimo ezimbi kakhulu, ukuqinisekisa ukulethwa kwegesi yemvelo ephephile futhi enokwethenjelwa. Siyakuqonda ukubaluleka kokugcina ubuqotho bamapayipi egesi yemvelo, futhi imikhiqizo yethu ihlolwa ngokuqinile ukuze kuqinisekiswe ukuthi iyahambisana nezindinganiso nemithetho yemboni.
Lapho ukhetha yethuKuvunguza ashiselwe ipayipi lensimbi, utshala imali kusixazululo esibeka ukuphepha kuqala ngaphandle kokubeka engcupheni ukusebenza. Kungakhathaliseki ukuthi usebenza embonini yamandla, ezokwakha, nanoma iyiphi imboni edinga isisombululo samapayipi esimangelengele, sinemikhiqizo ehlangabezana nezidingo zakho.
Inzuzo Yenkampani
Itholakala enhliziyweni yeDolobha laseCangzhou, esiFundazweni saseHebei, ifektri yethu ibilokhu ihamba phambili embonini yamapayipi ensimbi kusukela yasungulwa ngo-1993. Le fektri ihlanganisa indawo engamamitha-skwele angu-350,000 futhi ifakwe ubuchwepheshe obuphambili futhi ihambisana nezindinganiso zokulawula izinga eliphezulu kakhulu. Ngempahla ephelele yezigidi ezingu-RMB 680 kanye nabasebenzi abazinikele abangama-680, sizibophezele ekuhlinzekeni ngemikhiqizo ehlangabezana nezidingo eziqinile zamakhasimende ethu.
Inzuzo Yomkhiqizo
Amapayipi egesi akhiqizwa kulesi sikhungo anamajoyinti athandelayo aqhubekayo, enziwe ngemicu yensimbi ephothene. Lo mklamo omusha unikeza amandla angenakuqhathaniswa, okwenza lawa mapayipi afaneleke ekusetshenzisweni okudinga kakhulu njengamapayipi egesi yemvelo. Ukwakhiwa okuqinile kuqinisekisa ukuthi amapayipi angakwazi ukumelana nokucindezela okuphezulu kanye nezimo zemvelo ezimbi kakhulu, okubalulekile ekugcineni ukuphepha nokusebenza kahle kokuthuthwa kwegesi yemvelo.
Ngakolunye uhlangothi, amandla nokuqina kwala mapayipi kusho ukuthi anesikhathi eside sokuphila futhi awadingi ukushintshwa njalo, ekugcineni anciphise izindleko zokulungisa.
Ukwengeza, amelana nokugqwala nezinye izici zemvelo, okuwenza abe yisinqumo esithembekile sokusetshenziswa isikhathi eside.
Ukushoda Komkhiqizo
Ngakolunye uhlangothi, izindleko zokuqala zekhwalithiamapayipi egesiingaba phezulu, okungase kuvimbele izinkampani ezithile ekutshaleni imali.
Ukwengeza, inqubo yokufaka ingaba inkimbinkimbi futhi idinga abasebenzi abanamakhono, okungakhuphula izindleko zizonke.
Umphumela Oyinhloko
Omunye wemikhiqizo egqamayo yalesi sikhungo amapayipi aso egesi ahlangene azungezayo. Enziwe kusetshenziswa inqubo ecophelelayo yamapheshana ensimbi ashiselwe ngokuvunguza, lawa mapayipi anesakhiwo esiyingqayizivele esinikeza amandla angenakuqhathaniswa. Lo mklamo osha ulungele ikakhulukazi izinhlelo zokusebenza ezinzima, njengamapayipi egesi yemvelo, lapho ukuqina nokuthembeka kubaluleke kakhulu.
Inhloso eyinhloko yala mapayipi egesi ukumelana nezingcindezi eziphezulu kanye nezimo ezimbi kakhulu ukuze kuqinisekiswe ukuthuthwa okuphephile kwegesi yemvelo. Ubuchwepheshe be-Spiral welding abukhulisi nje kuphela ubuqotho besakhiwo sepayipi, kodwa futhi buhlinzeka ngokuguquguquka kokuklama, okwenza kube kulungele izimo ezihlukahlukene zokufaka. Lokhu kubalulekile embonini lapho ukuphepha nokusebenza kahle kubaluleke kakhulu.
Njengoba isidingo segesi yemvelo siqhubeka sikhula, indima yamapayipi egesi yemvelo esezingeni eliphezulu iya ngokuya ibaluleka. Ubuchwepheshe bokukhiqiza obusezingeni eliphezulu obuhlanganiswe nokuzibophezela kwikhwalithi kwenze le nkampani eseCangzhou yaba ngumdlali obalulekile emkhakheni wezamandla.
