Faatusatusaga i le va o Tulaga Faatonuina GB/T 6728, ASTM A500 ma le EN10219 i Paipa U'amea Faatafafā ma Faatafafā

Fa'aaogaina o vaega gaogao faatafafā ma faatafafā

O le paipa faatafafā o le mea autū ma le autū mo faiga lagolago photovoltaic ona o lona lelei tele o le faʻatinoga o le fausaga ma le taugofie. O paipa uʻamea kaponi faatafafā ituaiga Youfa e faʻaaogaina lautele i fausaga lagolago o le la, ma e vevela le faʻatauina atu i Sasaʻe Tutotonu ma Aferika.

Paipa faatafafā faatafafāe faʻaaogaina lautele i le gaosiga o puipui photovoltaic ona o latou meatotino faʻainisinia sili ona lelei ma le mautu o le fausaga. O le puipui photovoltaic o se vaega taua o le faiga faʻatupu eletise photovoltaic o le la, e masani ona faʻaaogaina e lagolago ma faʻapipiʻi ai paneta o le la. O le faʻaaogaina o paipa faatafafā faatafafā e fai ma mea lagolago e iai ona lelei nei:
Malosi maualuga:O le foliga fa'alava o le paipa fa'atafafā e maua ai lona malosi maualuga pe a feagai ma avega uumi ma avega fa'alava, ma tete'e lelei ai i mea mai fafo e pei o le mamafa o le matagi ma le mamafa o le kiona.

Mausali lelei:O le mamanu fausaga o le paipa faatafafa e mautinoa ai le mautu lelei pe a uma ona faʻapipiʻiina, ma faʻaitiitia ai le faʻaleagaina e mafua mai i malosiaga mai fafo.

Faigofie ona fa'agasolo:O le faʻagasologaina o paipa faatafafā ma faatafafā e faigofie lava, ma e mafai ona tipiina, faʻapipiʻiina, ma togafitia le luga e tusa ai ma manaʻoga moni, ma faigofie ai ona faʻapipiʻi ma tausia.

Mama:Pe a faʻatusatusa i isi meafaitino, o paipa faatafafā faatafafā e mama, ma e faigofie ai ona feaveaʻi ma faʻapipiʻi, ma faʻaitiitia ai foʻi tau o galuega faufale.

Tete'e i le 'ele:O paipa faatafafā faatafafā ua uma ona togafitia i luga, e lelei lo latou tete'e atu i le 'ele ma e mafai ona fetu'una'i i tulaga eseese o le tau, ma fa'alauteleina ai lo latou umi e fa'aaoga ai.

Tamaoaiga:E fai si maualalo o le tau o le gaosiga o paipa faatafafā ma faatafafā, talafeagai mo faʻaoga tetele, ma e mafai ona faʻaitiitia lelei le tau atoa o faiga e gaosia ai le eletise photovoltaic.

Auaunaga lelei pe a uma ona faʻatau atu:O le ituaiga Youfa e iai lona talaaga lelei i le maketi, e tuʻuina atu le tautua sili ona lelei pe a uma ona faʻatau atu e faʻamautinoa ai le faamalieina o tagata faʻatau i le taimi e faʻaaogaina ai.

O le mea lea, o le faʻaaogaina o paipa faatafafā faatafafā i lagolago photovoltaic e le gata ina faʻaleleia atili ai le faʻatinoga o lagolago, ae faʻalauiloa ai foʻi le atinaʻeina o le alamanuia photovoltaic.

Fausaga la uʻamea faatafafā ma faatafafā tulaga faatonuina o vaega gaogao

Tulaga Faatonuina
GB/T 6728-2017
ASTM A500-2023
EN10219-1: 2006; EN10219-2: 2019
Meafaitino Uamea Vasega
Q195 Q235 Q355
Vasega A Vasega B

Vasega C
S195 S235 S355JR
Fa'apalepale i le lautele i fafo
(100mm le mamao mai pito)

A=130mm: +/-1mm
A=140mm: +/-1.1mm
A=150 po'o le 160 mm: +/-1.2mm
(50mm le mamao mai pito)

65
90
A>140mm: 0.01xA

A<100: +/-1% (Maualalo ifo o le 0.5mm)

100
A>200mm: 0.6%
Fa'apalepale i le mafiafia
MĀMĀ≤10mm: +/-10%

MĀMAFA >10mm: +/-8%
+/-10%
MĀMĀ≤5mm: +/-10%

MĀMĀ>5mm: 0.5mm
R
≤3WT
≤3WT
MĀMĀ≤6mm: ≤2.4WT

6<MĀLŪ ≤10mm: ≤3MĀLŪ
Mamafa>10mm: ≤3.6WT
Concavity ma le Convexity
0.6%xA (Min0.4mm)
0.8% (Laʻititi ifo 0.5mm)
Mimilo
2mm+Lx0.5/1000mm
A≤40: 1.3mm/m

40
65
100
150
200
2mm + 0.5mm/1m
Fa'atafafā o le itu
A≤100mm: 2mm

100
300
90°+/-2°
90°+/-1°
Ma'a'a
0.15% o le umi atoa ma le 2mm i luga o soʻo se umi e 1m
10mm x L(m) /5
0.15% o le umi atoa ma le 3mm i luga o soʻo se umi e 1m
Maualuga o le Bead Weld
-
-
MĀMĀ≤14.2mm: 3.5mm

MĀMĀ>14.2mm: 4.8mm

Taimi na lafoina ai: Oke-28-2025