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Paipa Galvanized Uamea Faatafafā Paipa Galvanized Uamea Faatafafā 2mm le mafiafia Vevela

Uamea faatafafā: e malosi, e pei o se pa. E ese mai le paipa faatafafā, e gaogao, o se paipa. Uamea (Uamea): o se mea e faia i apa, laupapa po o uamea e ala i le faagasologaina o le mamafa i ni foliga eseese, lapopoa ma meatotino e manaomia. Papa u'amea mafiafia-feololo, papa u'amea manifinifi, pepa u'amea silicon eletise, u'amea fasi, paipa u'amea e leai ni so'oga, paipa u'amea ua fa'apipi'iina, oloa u'amea ma isi ituaiga eseese.


Fa'amatalaga o le oloa

Fa'ailoga o Oloa

Uamea Fa'atafafa

Uamea faatafafā: e malosi, e pei o se pa. E ese mai le paipa faatafafā, e gaogao, o se paipa. Uamea (Uamea): o se mea e faia i apa, laupapa po o uamea e ala i le faagasologaina o le mamafa i ni foliga eseese, lapopoa ma meatotino e manaomia. Papa u'amea mafiafia-feololo, papa u'amea manifinifi, pepa u'amea silicon eletise, u'amea fasi, paipa u'amea e leai ni so'oga, paipa u'amea ua fa'apipi'iina, oloa u'amea ma isi ituaiga eseese.

Laulau Mamafa Fa'ata'ita'i o le Uamea Fa'atafafa

Umi o le itu (mm) Vaega fa'alava (cm2) Mamafa fa'atatau (kg/m) Umi o le Itu(mm) Vaega fa'alava (cm2) Mamafa fa'ata'ita'i (kg/m)
5mm 0.25 0.196 30mm 9.00 7.06
6mm 0.36 0.283 32mm 10.24 8.04
7mm 0.49 0.385 34mm 11.56 9.07
8mm 0.64 0.502 36mm 12.96 10.17
9mm 0.81 0.636 38mm 14.44 11.24
10mm 1.00 0.785 40mm 16.00 12.56
11mm 1.21 0.95 42mm 17.64 13.85
12mm 1.44 1.13 45mm 20.25 15.90
13mm 1.69 1.33 48mm 23.04 18.09
14mm 1.96 1.54 50mm 25.00 19.63
15mm 2.25 1.77 53mm 28.09 22.05
16mm 2.56 2.01 56mm 31.36 24.61
17mm 2.89 2.27 60mm 36.00 28.26
18mm 3.24 2.54 63mm 39.69 31.16
19mm 3.61 2.82 65mm 42.25 33.17
20mm 4.00 3.14 70mm 49.00 38.49
21mm 4.41 3.46 75mm 56.25 44.16
22mm 4.84 3.80 80mm 64.00 50.24
24mm 5.76 4.52 85mm 72.25 56.72
25mm 6.25 4.91 90mm 81.00 63.59
26mm 6.76 5.30 95mm 90.25 70.85
28mm 7.84 6.15 100mm 100.00 78.50

O le umi o le uʻamea faatafafa o loʻo faʻamaoti mai e pei ona taua i lalo.

A. Umi masani (e lē o se umi faatulagaina).

Uamea masani.

Umi o le itu ≤ 25mm .......................... ..................... umi 5~10m

Umi o le itu 26~50mm .... .............................. .......... umi 4~9m

Umi o le itu 53~110mm .... .............................. ......... umi 4~8m

Umi o le itu ≥120mm .... .............................. ............. umi 3~6m

Uamea maualuga le tulaga lelei.

Tele eseese o le umi o itu .......................... ............... umi 2~6m

B. Umi tumau (fuafuaina i le konekarate)

C. Umi tele (fuafuaina i le konekarate)

Fa'aoga Masani

O le sikuea u'amea e le gaoia e masani ona fa'aaogaina i fa'aumaga, e pei o faitoto'a ma fa'amalama.

Oloa Autū

Uamea faatafafa ua fuli vevela

O le u'amea faatafafa ua viliina vevela, o le u'amea lea e viliina pe fa'a'ofuina i se vaega faatafafa. E mafai ona vaevaeina le u'amea faatafafa i ni ituaiga se lua: u'amea viliina vevela ma u'amea viliina malulu; o le u'amea faatafafa ua viliina vevela e 5-250mm le umi o ona itu ma le u'amea faatafafa ua tosoina malulu e 3-100mm le umi o ona itu.

Uamea Fa'atafafa

[square steel] u'amea ua fuli pe galueaina i se vaega faatafafa

O le mafiafia o le uʻamea e: 7.851g/cm3

Fuafuaina o le mamafa fa'ateorē o le u'amea

O le iunite o le fua mo le fuafuaina o le mamafa fa'atatau o le u'amea o le kilokalama (kg). O le fua fa'avae o le.

W (mamafa, kg) = F (tele o le vaega fa'alava mm2) × L (umi, m) × ρ (mafiafia, g/cm3) × 1/1000

E mafai ona vaevaeina le uʻamea faatafafā i ni ituaiga se lua: uʻamea vevela ma uʻamea malulu; uʻamea faatafafā vevela ma le umi o itu e 5-250mm ma le uʻamea faatafafā e toso malulu ma le umi o itu e 3-100mm.

U'amea faatafafa ua tosoina malulu

O le u'amea faatafafā e toso malulu e faasino i le u'amea e toso malulu ma le foliga faatafafā o le fausiaina

O le uʻamea faatafafā e toso malulu e faasino i le uʻamea e toso malulu ma foliga faatafafā.

O le u'amea e toso malulu o le u'amea ua fa'aloaloa fa'amalosi i lalo o tulaga o le vevela o le potu ma le mamafa o le tensile e sili atu nai lo le malosi o le yield point o le u'amea muamua ina ia maua ai le fa'aleagaina palasitika o le u'amea ina ia fa'aleleia atili ai le malosi o le yield point o le u'amea ma fa'asaoina ai le u'amea mo le fa'amoemoe.

O le fa'ata'ita'iga malulu o le fa'aaogaina lea o tekinolosi fa'asolo malulu, e ala i le tipi sa'o, e toso ese ai ituaiga uma o u'amea lamolemole ma lamolemole, u'amea faatafafa, u'amea mafolafola, u'amea hexagonal ma isi u'amea foliga.

O le manatu o le tosoina malulu o uʻamea: ina ia sefe le uʻamea, faʻaleleia le malosi o le gauaʻi o uʻamea mo le faʻamoemoe o le mamafa o le tensile e sili atu nai lo le malosi o le gauaʻi ma itiiti ifo nai lo le malosi sili e faʻaloaloa ai uʻamea, o lea o le faʻatinoina o le faʻaleagaina o palasitika e taʻua o le tosoina malulu o uʻamea.

Uamea e le gaoia le uamea faatafafa

[u'amea faatafafa] ua olo pe fa'agasolo i se vaega faatafafa

Uamea e le gaoia le uamea faatafafa

Fuafuaina o le mamafa fa'ateorē o le u'amea

O le iunite o le fua mo le fuafuaina o le mamafa fa'atatau o le u'amea o le kilokalama (kg). O le fua fa'avae o le.

W (mamafa, kg) = F (tele o le vaega fa'alava mm2) × L (umi, m) × ρ (mafiafia, g/cm3) × 1/1000

Fa'aaogaina o oloa

O le u'amea e le gaoia e masani ona fa'aaogaina i le fa'auma o galuega, e pei o faitoto'a ma fa'amalama.

Fa'amatalaga o oloa

Uamea faatafafā pupula e toso malulu: 3 × 3mm-80 × 80mm

Uamea faatafafā milo

O le lautele o le u'amea faatafafa milo e 4mm - 10mm, o fa'amatalaga masani o le 6 * 6mm ma le 5 * 5mm, lea e milo mai elemene o le u'amea e 8mm ma le 6.5mm le lautele e tosoina ma milo fa'asolosolo.

Meafaitino: Q235.

Torque: torque masani o le 120mm/360 tikeri, o le torque masani e matagofie ma aoga.

Fa'aaogāga: E fa'aaogā lautele i le u'amea valavala, fausaga u'amea po'o le sima fa'amalosia e sui ai le u'amea fa'amalosi.

Tulaga lelei: o le uʻamea faatafafa ua milo ma faʻalava e faʻateleina ai le malosi o le fausaga, foliga matagofie, ma faʻaitiitia ai tau o tupe faavae; pito maʻai, lautele saʻo.


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