Kalmomin jiki mai tsara ta gabatar kaiwa daidai don sabunta kaiwa daidai a cikin kaiwa daidai, yanzu kalmomin jiki don sabunta kaiwa daidai mai tsara waɗa, shirya, hanyar kaiwa, kaiwa daidai, kaiwa daidai. Wannan kalmomin jiki yana kawo tashe ne ta gabatar kaiwa daidai da kalmomin jiki, ya ke samun bayanai daidai daidai daidai.
Kallashi na daga kawai shirin gari a cikin wani aiki daidaiwa yana jihar kallashin zafiya mai tsarin rubutu. Kallashin zafiya haka ya jihar kallashin zafiya mai tsarin rubutu daidaiwa, amma ya jihar kallashin zafiya mai tsarin rubutu mai tsarin ruwa, maimakon rufin gari, hanyoyi, daya ta barabin tattabaru. Kallashin zafiya haka ya jihar binciken kallashin zafiya daidaiwa ne kamar labarar kallashin zafiya daidaiwa ne kamar labarar kallashin zafiya daidaiwa ne kamar labarar kallashin zafiya daidaiwa. Suna ke kaya abubuwan kallashin zafiya don tsarin rubutu daidaiwa:
Tashe na gabatarwa: Gabatarwa na kallashin zafiya mai tsarin rubutu daidaiwa ya fi sanya gabatarwa na farko a kan sunan wannan karkashen suka samun masu aiki.
Rubutun karkashen: Rubutun karkashen na kallashin zafiya mai tsarin rubutu daidaiwa suna ke karkashen aiki, misalin zafiya, takardun kimiyyar, takardun makama, takardun hidima, takardun hidima, takardun hidima, takardun hidima, takardun hidima.
Tare daidai: Kawai hot-rolled steel strips yanzu ake kawo pipe blanks, daga cikin wani shirye mai jihar gida, kamar shirye spiral yana zage. Shirye spiral yana tace ne automatic submerged arc welding.
Raiyar na'ini: Na'ini na raiyar ga nuna suka yi amfani da makarantunni, misali Q195, Q215 kuma Q235 na GB/T 700--1988. Raiyar hanyoyi dai dai mai sabon takadda an yi amfani da agreement yana so amfani da shi.
Inspection non-destructive: Tace repair welds na steel pipes, steel strip butt welds kuma circumferential welds bata aiki X-ray kuma ultrasonic kuma an yi amfani da wasu kwayoyi a cikin tace.
Qualiti na ido: Idoni na steel pipe bata ya zo smooth, kuma defektai masu cracks, scars, folds, kuma akai yana so amfani da shi. Defektai mai tsarin rubutu bata a yi completely remove amfani da grinding.
Tattabburin hydrostatic: Daga aikin daidai, alamannan zama biyu ke yi tattabburin hydrostatic daya daya a cikin wannan aiki na gaba daga cika suka ba shi aiki. Tattabburin suna ne kuma rubutu wanda suka sami a matsayin formula.
Makarantunwa: Yanzuwa da ikincirarwa na alamannan zama biyu don sabon ruwa transportin wadannan da aka sami wani tsarin makarantunwa, misali GB/T 3091-2015, da akwatin. Wani makarantunwa ne ya gabatar daidai size, shape, weight, technical requirements, da akwatin da aka sami a alamannan zama biyu.
Scope of application: Ya kamata don sabon ruwa transportin pipelines misali water, sewage, air, heating steam, da akwatin, da aka sami aikinsu don pipeline transportin wadannan da aka sami wani sauranin talakaici.
Safiya quality certificate: A cikin yadda alamannan zama biyu ne yi kewaye aikin daidai, quality certificate bane sai yi kawo aikin don bayyana suka sami daidai masallacin standards.
A cikin tsumburbura, kallashi mai tsawo da kiraƙirar wani aiki ya yi shi ne a cikin rubutu mai tsawo da kiraƙirar wani aiki daga wannan sunan kuma yanzu a cikin rubutu mai tsawo. Suna na gari mutane ta fiye ake samun masu aiki da gabatar daidai. A matsayin da amfani da, makarantakwasu na gari mutane daya ba shi sama suka samu a matsayin da amfani da daidai, don hanyar samun kwaliyarin product da hanyar amfani da.
O.D | Kaurin bango (mm) | ||||||||||||
inci | mm | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
8 | 219 | 26.88 | 32.02 | 37.10 | 42.13 | ||||||||
9 | 245 | 30.09 | 35.86 | 41.59 | 47.26 | ||||||||
10 | 273 | 33.55 | 40.01 | 46.42 | 52.78 | 59.10 | 65.36 | ||||||
12.5 | 325 | 39.96 | 47.70 | 55.40 | 63.04 | 70.64 | 78.18 | ||||||
14 | 377 | 46.37 | 55.40 | 64.37 | 73.30 | 82.18 | 91.09 | ||||||
16 | 426 | 52.41 | 62.65 | 72.83 | 82.97 | 93.05 | 103.09 | ||||||
18 | 478 | 58.82 | 70.34 | 81.81 | 93.23 | 104.60 | 115.92 | ||||||
20 | 529 | 65.11 | 77.89 | 90.61 | 103.29 | 115.92 | 128.49 | 141.02 | 153.50 | 165.93 | |||
24 | 630 | 92.83 | 108.05 | 123.22 | 138.33 | 153.40 | 168.42 | 183.39 | 198.31 | ||||
28 | 720 | 106.12 | 123.59 | 140.97 | 158.31 | 175.60 | 192.84 | 210.02 | 227.16 | ||||
32 | 820 | 120.95 | 140.85 | 160.70 | 180.50 | 200.26 | 219.96 | 239.62 | 259.22 | ||||
36 | 920 | 135.74 | 158.10 | 180.43 | 202.70 | 224.92 | 247.09 | 269.21 | 291.28 | ||||
40 | 1020 | 150.54 | 175.36 | 200.16 | 224.89 | 249.58 | 274.22 | 298.81 | 323.34 | 347.82 | 396.66 | 445.29 | |
44 | 1120 | 219.89 | 247.09 | 274.24 | 301.35 | 328.40 | 335.40 | 382.36 | 436.12 | 489.69 | |||
48 | 1220 | 239.62 | 269.29 | 297.90 | 328.47 | 357.99 | 387.46 | 416.88 | 475.58 | 534.08 | |||
52 | 1320 | 259.35 | 291.48 | 323.57 | 355.60 | 387.59 | 419.52 | 451.41 | 515.04 | 578.47 | |||
56 | 1420 | 279.08 | 313.68 | 348.23 | 382.73 | 417.18 | 451.58 | 485.94 | 485.94 | 622.86 | |||
60 | 1520 | 298.81 | 335.87 | 372.89 | 409.86 | 446.77 | 483.64 | 520.46 | 593.95 | 667.25 | |||
64 | 1620 | 318.53 | 358.08 | 397.55 | 436.98 | 476.37 | 515.70 | 554.99 | 633.41 | 711.64 | |||
68 | 1720 | 338.26 | 380.26 | 422.21 | 464.11 | 505.96 | 547.76 | 589.52 | 672.87 | 756.03 | |||
72 | 1820 | 402.46 | 446.87 | 491.24 | 535.56 | 579.82 | 624.04 | 715.33 | 800.42 | ||||
76 | 1920 | 424.65 | 471.53 | 518.37 | 565.15 | 611.88 | 658.57 | 751.79 | 844.81 | ||||
80 | 2020 | 446.85 | 496.20 | 545.49 | 594.74 | 643.94 | 693.09 | 791.25 | 889.20 | ||||
2030 | 449.07 | 499.16 | 584.21 | 598.29 | 647.15 | 697.24 | 795.98 | 894.53 |
Sunan makarantunna ya yi kwayoyi da ke!