Amapayipi Endle Athengekayo Futhi Ahlala Isikhathi Eside
Sethula amapayipi ethu endle athengekayo, ahlala isikhathi eside: ikhambi eliwujuqu lezidingo zakho zokuhambisa indle namanzi angcolile. Ifekthri yethu yesimanjemanje eseCangzhou, esiFundazweni sase-Hebei ibikhiqiza ipayipi lensimbi elisontekile lekhwalithi ephezulu kusukela ngo-1993. Indawo yethu engamamitha-skwele angu-350,000 ifakwe ubuchwepheshe obusezingeni eliphezulu kanye nabasebenzi abanekhono abangama-680 ukuze baqinisekise ukuthi imikhiqizo esiyilethayo ihlangabezana nezindinganiso eziphakeme zemboni.
Amapayipi ethu ensimbi ayi-spiral welded anikeza amandla akhethekile nokuqina, okuwenza abe ingxenye ebalulekile ekwakhiweni nasekugcinweni kwendle. Eklanyelwe ukumelana nezindawo ezinokhahlo, la mapayipi athembekile futhi angabizi kakhulu, ahlinzeka ngesixazululo esithengekayo komasipala nosonkontileka. Ngenani eliphelele lempahla engu-RMB 680 wezigidi, ukuzibophezela kwethu ekusunguleni izinto ezintsha kanye nokwenza kahle kuqinisekisa ukuthi imikhiqizo yethu ihlala isikhathi eside futhi isebenza kahle.
Njengomgogodla wengqalasizinda yokuthutha indle namanzi angcolile, amapayipi ethu aklanywe ngokucophelela ukuze kuqinisekiswe ukufakwa okungenazihibe nokusebenza kahle. Kungakhathaliseki ukuthi ufuna ukuthuthukisa isistimu ekhona noma ukwakha entsha, yethu ethengekayo futhi ehlala isikhathi esideamapayipi endlezilungele noma iyiphi iphrojekthi.
Ukucaciswa Komkhiqizo
| 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 | ||||||||||
Inzuzo Yomkhiqizo
1. Enye yezinzuzo eziyinhloko zepayipi lensimbi elivunguzayo ukukwazi ukuthengeka. Akukhona nje ukuthi la mapayipi ayonga kuphela, kodwa futhi anikeza ukuqina okuyingqayizivele, okwenza kube yisixazululo sesikhathi eside sokuthuthwa kwendle kanye namanzi angcolile.
2. Ukwakhiwa kwazo okumazombezombe kuqinisekisa ukuthi zingakwazi ukumelana nezimo ezinzima ezivamile kumasistimu endle, kunciphisa isidingo sokushintsha njalo nokulungiswa.
3. Lokhu kuqina kusho izindleko eziphansi zokuyilungisa ngokuhamba kwesikhathi, okwenza kube yisinqumo esidumile komasipala nezinkampani zokwakha ngokufanayo.
Ukushoda komkhiqizo
1. Inqubo yokufaka yokuqala ingaba nzima futhi ingase idinge okokusebenza okukhethekile, okungaholela ezindlekweni eziphezulu zangaphambili.
2.Nakuba la mapayipi ekwazi ukumelana nokugqwala, asengakwazi ukungenwa yizici ezithile zemvelo, ezingathinta impilo yawo yesevisi ngaphansi kwezimo ezithile.
Isicelo
Ukukhetha impahla kubalulekile lapho kwakhiwa futhi kugcinwa amasistimu endle. Uma kukhulunywa ngamapayipi okuthuthwa kwendle athengekayo futhi ahlala isikhathi eside, ipayipi lensimbi elishiselwe okuvunguza liyisinqumo esiphezulu. Akukhona nje ukuthi la mapayipi ayonga kodwa futhi ahlinzeka ngokuqina okumangalisayo, okuwenza abe yingxenye ebalulekile yengqalasizinda yokuthutha indle namanzi angcolile.
Kuvunguza ashiselwe ipayipi lensimbizenzelwe ukumelana nobunzima bezindawo ezinokhahlo, ziqinisekise ukuthi zingakwazi ukuhlangabezana nezidingo zamasistimu okukhuculula indle ngokuhamba kwesikhathi. Ukwakhiwa kwabo okumazombezombe kunikeza isixazululo esithembekile komasipala nezinkampani zokwakha ezifuna ukutshala imali engqalasizinda ehlala isikhathi eside. Njengoba isidingo sezinhlelo zokulawula imfucuza sikhula, kanjalo nesidingo samapayipi endle asezingeni eliphezulu, namapayipi ensimbi ashiselwe phambili ahamba phambili kule makethe.
FAQ
Q1: Liyini ipayipi lensimbi elivunguzayo?
Amapayipi ensimbi ashiselwe ku-Spiral enziwa ngokushisela imicu yensimbi ndawonye, okuholela esakhiweni esiqinile nesihlala isikhathi eside. Le ndlela yokwakha iqinisekisa ukuthi amapayipi angakwazi ukumelana nokucindezela okuphezulu kanye nezimo zemvelo ezinzima, okwenza kube kuhle kakhulu ekufakweni kwendle. Impilo yabo ende yesevisi isho ukushintshwa nokulungiswa okumbalwa, okugcina kukugcinele imali ngokuhamba kwesikhathi.
Q2:Kungani ukhethe amapayipi endle athengekayo futhi ahlala isikhathi eside?
Ukutshala imali kumapayipi endle athengekayo futhi ahlala isikhathi eside kubalulekile kunoma iyiphi iphrojekthi yokwakha. Ukuqina kwamapayipi ensimbi ayi-spiral welded kusho ukuthi angakwazi ukumelana nobunzima bokuthuthwa kwendle ngaphandle kokuhlupheka nokuguga. Lokhu kwethembeka kusho ukuthikamezeka okumbalwa kanye nezindleko zokuyilungisa, okuholela ekuhlelweni kwesistimu yendle.
