O le upega fa'ato'a fa'amanuina i mea lalolagi pa'apa'a, o le upega afe e tatau ai i mea lalolagi pa'apa'a umi, ona tagi le vave mai, ona fa'amafanafana, ona fa'amanuina, ma le fa'amafai masani. O le upega nei e fa'amanuina i le vave fa'atupulaga ma le fa'amamafa'i uliuli, e ai le mafua'aga o le faiaoga moe le faiaoga e lelei.
O le upega fa'ato'a fa'amanuina i mea lalolagi pa'apa'a, o le upega afe e tatau ai i mea lalolagi pa'apa'a umi, ona tagi le vave mai, ona fa'amafanafana, ona fa'amanuina, ma le fa'amafai masani. O le upega nei e fa'amanuina i le vave fa'atupulaga ma le fa'amamafa'i uliuli, e ai le mafua'aga o le faiaoga moe le faiaoga e lelei. E tutusa lea se mea uma i ai i le faiaoga o le upega fa'amanuina i mea lalolagi pa'apa'a:
Tele ma foliga: O le tele o laina o paipa ueloina o le a fetuunai e tusa ai ma tulaga talafeagai ina ia fetaui ma manaoga eseese o talosaga.
Tulaga mana'omia fa'apitoa: O tulaga fa'apitoa mo paipa fa'asolosolo fa'asolosolo e aofia ai metotia o le gaosiga, ituaiga u'amea, vaega o vaila'au, meatotino fa'afoma'i, su'ega o le hydrostatic, su'ega e lē fa'aleagaina ai
Faiga e faia ai: E masani ona faaaogā fasi uʻamea e viliina vevela e faia ai paipa, lea e faia i se auala faataamilo i le vevela o le potu, ma e faamalūina ai le uʻamea i le faiga o le ueloina o le uʻamea i le vai.
Ituaiga o uamea: E tatau ona faaaogā uamea e tusa ai ma tulaga faatonuina a atunuu, e pei o le uamea Q195, Q215 ma le Q235 i le GB/T 700-1988. E mafai foʻi ona faaaogā isi ituaiga uʻamea e lelei le lelei o le ueloina e tusa ai ma le maliega.
Faʻatatau e le mafai se afusi: O le faʻatatau i le vavega o le uga, le faʻatatau i le vavega o le uga ma le vavega falepuni e faʻatatau i le X-ray ma le ultrasouna i ai e faʻatupuliamaina ai le auala o le vavega.
Qualiti o le tutusa: O le upu o le pa sili e mafai ona fa'atata'i i na momo'a e pese ai, e isi ai, e vaelelei ai, ma lea e le mafai ona fa'amolemole. E mafai ona fa'avaeaina lelei ona e tatau i le ala o le fa'avaeaina.
Tatauaga Iaa: O lea e mafai ona faia mai le tatauaga ia i suiga i mea e tei lava lea e mafai ona fa'atata'i i lea e le o se uo. E tatauina ma e fa'amolemole le tatau ia i le fofo.
Fa'asologa: O le fa'atupulaga ma le fa'amolemole o le pa tu'u spiral mo le toto fakalavelave e mafai ona faia i le fa'asologa malosi, ifoa GB/T 3091-2015, ma lea. O lea e fa'amolemole i le measina, upu, fa'atama, mea fa'aalofa, ma lea.
Fuifui o le faiaoga: E lelei mo le faiaoga pa toto fakalavelave e lilo i vaega toto, ifoa, toto usi, toto tausani, ma lea. E lelei ma le faiaoga pa toto fakalavelave e isi mea.
Tofi'a o le galuega: O le taimi e tu'u ai le uataga fa'asologa, e masani mai ni tofi'a o le galuega i mea e fa'amolemole ai lea e tutusa lea le mea i ni feauaga fo'i.
Fa'afetai, e lelei ona tagataina a le uataga fa'asologa fa'aalofa i le vaitua o le fa'asologa fa'aalofa i mea e leaga i lou gagana, ua iloa lea i lea e lelei ona fa'amolemomea i lou gagana, e pule lea ni faiaoga ma le faigagana i lou gagana e fa'amolemomea ai le gase ma le fa'aogaina o le mea.
O.D | Fuafuaga o le vaevea (mm) | ||||||||||||
VAVE | 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 |
E leaga le faiga o le tautua ma le totonu e au mai atu i a mea ai!