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ASTM A529-50 Alaala Uamea
ASTM A529-50 Alaala Uamea
ASTM A529-50 Alaala Uamea
ASTM A529-50 Alaala Uamea

ASTM A529-50 Alaala Uamea

ASTM A529-50 auala uamea uamea e sili atu le malosi nai lo le ala masani A36 uamea mo le A529-50 o le carbon-manganese uamea. A529-50 e 50 ksi le malosi e maua ai e faʻaitiitia ai le mamafa mo le malosi tutusa.
Folasaga o oloa
ASTM A529-50 Uamea Ala - U & C Auala

ASTM A529-50 ala uamea kaponi e malosi atu nai lo le ala masani A36 uamea mo le A529-50 o le carbon-manganese. A529-50 e 50 ksi le malosi e maua ai e faʻaitiitia ai le mamafa mo le malosi tutusa. O le mea lea, e lelei mo le faʻaogaina pe a manaʻomia le malosi maualuga.

ASTM A529-50 ala uamea uamea

A529-50 ituaiga alavai uamea:

  • Togafitiga i luga: uliuli (le-togafitiga), fa'amea vevela, fa'amua.
  • A529-50 ala u'amea u'amea lelei tetee a'a mai siosiomaga. O le aofaʻi o le zinc coating e faʻapitoa e tusa ai ma ou manaʻoga moni. E tusa ai ma le ala u'amea muamua, e sili atu lona tete'e fa'a'ala'au nai lo le fa'a'ofuina o le zinc.

Talosaga:
Fa'alava fa'alava faiga, fa'avaa po'o fa'ava'a mo masini, meafaigaluega, puipui; auala mo masini poʻo isi mea; lagolago vaega mo faleteuoloa, faleoloa, faʻauʻuga elemene mo fale faʻaonapo nei.

Fa'amatalaga o oloa:

  • Aitema: ASTM A529 auala uamea.
  • Fua: UPN & UPE.
  • Laupepa lautele: 80 - 200 mm.
  • Uepi mafiafia: 6 - 8.5 mm (UPN) & 4.5 - 5.2 mm (UPE).
  • Laulau laumei: 45 - 75 mm (UPN) & 40 - 76 mm (UPE).
  • Mafiafia flange: 8 - 11.5 mm (UPN) & 7.4 - 9.0 mm (UPE).
  • Umi: 3 m, 6 m, po'o le mana'omia.
  • Togafitiga i luga: e le o togafitiga, u'amea po'o le fa'avae.
  • Fa'aaliga: lapopo'a fa'apitoa e maua ile oka.
Fa'amatalaga fa'apitoa
Vaega vaila'au
Vasega uamea Sitaili Carbon, maualuga, % Manganese, % Phosphorus, maualuga, % Sulfur, maualuga, % Silikoni, % Kopa, min,%
A529 vasega 50 Ala uamea 0.27 1.35 0.04 0.05 ≤0.40 0.20
Mea tau masini
Uamea Vasega uamea Malosi tete, ksi [MPa] Malosi o fua, ksi [MPa]
A529 Vasega 50 70 - 100 [485 - 690] 50 [345]
ASTM A529 uamea u alavai tetele:
Aitema loloto (mm) Laufanua lautele (mm) Uepi mafiafia (mm) Mafiafia fuga (mm) mamafa (kg/m)
UPN80 80 45 6 8 8.64
UPN100 100 50 6 8.5 10.6
UPN120 120 55 7 9 13.4
UPN140 140 60 7 10 16
UPN160 160 65 7.5 10.5 18.8
UPN180 180 70 8 11 22
UPN200 200 75 8.5 11.5 25.3
ASTM A529 u'amea c alavai tetele
Aitema loloto (mm) Laufanua lautele (mm) Uepi mafiafia (mm) Mafiafia fuga (mm) mamafa (kg/m)
UPE80 80 40 4.5 7.4 7.05
UPE100 100 46 4.5 7.6 8.59
UPE120 120 52 4.8 7.8 10.4
UPE140 140 58 4.9 8.1 12.3
UPE160 160 64 5 8.4 14.2
UPE180 180 70 5.1 8.7 16.3
UPE200 200 76 5.2 9 18.4
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