fa'alava fa'amea fa'afafa'amea & fa'apa'u fa'afa'afa'afa

Galvanized square tube & rectangular tube Featured Image

Fa'amatalaga Puupuu:

O le paipa fa'afa'afa'afafa'a galvanized o se taimi mo paipa sikuea ma paipa fa'afa'afa'afa, o lona uiga, paipa u'amea e tutusa le umi o itu.E faia e ala i le ta'avale fasi uamea pe a uma togafitiga.E masani lava, o le fasi uamea e tatala, faʻamafola, crimped, ma uelo e fai ai se paipa lapotopoto, ona taʻavale lea o le paipa lapotopoto i totonu o se pusi sikuea ma tipi i le umi manaʻomia.E masani lava 50 fasi pepa i le pusa.Ua ta'ua foi o le sikuea ma le rectangular cold-formed hollow section steel, faapuupuuina o le sikuea sikuea ma rectangular tube, o tulafono laiti o F ma J faasologa.

Maua se upusii fua

Fa'amatalaga Oloa

Faailoga o oloa

1. O le tuueseese faatagaina o le mafiafia o le puipui o le faagaau rectangular galvanized e le tatau ona sili atu faaopoopo pe itiiti 10% o le mafiafia puipui nominal pe a le mafiafia puipui e itiiti ifo i le 10mm, ma pe a sili atu le mafiafia puipui nai lo le 10mm, e faaopoopo pe toese le 8% o le mafiafia o le puipui.Se'i vagana ai le mafiafia o le puipui i le vaega su'isu'i.

2. O le umi tiliva masani o faagaau rectangular galvanized o 4000mm-12000mm, tele 6000mm ma 12000mm.O paipa faʻataʻitaʻi e faʻatagaina e tuʻuina atu oloa puʻupuʻu ma le le tumau-umi e le itiiti ifo i le 2000mm, ma e mafai foi ona tuʻuina atu i le tulaga o paipa faʻaoga, ae tatau i le tagata faʻatau ona tipi ese le paipa faʻaoga pe a faʻaaogaina.O le mamafa o oloa pupuu ma le le tumau-umi e le tatau ona sili atu i le 5% o le aofaʻi o le aofaʻi o le tuʻuina atu, ma mo faʻamaufaʻailoga sikuea sikuea ma le mamafa faʻapitoa e sili atu nai lo le 20kg / m, e le tatau ona sili atu i le 10% o le aofaʻi o le aofaʻi o le tuʻuina atu. .

3. O le curvature o le galvanized rectangular paipa e le tatau ona sili atu nai lo le 2mm i le mita, ma le curvature atoa e le tatau ona sili atu nai lo le 0.2% o le umi atoa.

Fa'avasegaga Folasaga

1. Gaosiga fa'agasologa fa'avasegaga o fa'apa'au fa'afa'afa
Fa'aigoa fa'apa'u fa'avasegaina e tusa ai ma le gaosiga fa'agasologa: vevela-taai fa'alava sikuea fa'aau, malulu-toso fa'alava fa'alava fa'alava, extruded seamless tubes sikuea, ma uelo faagaau sikuea.Faatasi ai ma i latou, ua vaevaeina le paipa faatafafa uelo: (a) E tusa ai ma le faagasologa-arc uelo paipa faatafafa, tetee uelo paipa sikuea (maualuga taimi, maualalo taimi), kasa uelo faatafafa paipa, ogaumu uelo paipa sikuea (b) e tusa ai ma o le uelo-sa'o Su'isu'i paipa fa'afafagu, li'o uelo fa'afa'afa paipa

2. Fa'avasegaga o mea fa'aapa fa'afa'afa
O paipa sikuea ua fa'avasegaina e tusa ai ma a latou meafaitino: fa'ameamea masani paipa sikuea ma paipa sikuea maualalo.Ua vaevaeina masani carbon uamea i: Q195, Q215, Q235, SS400, 20 # sila, 45 # sila, ma isi;ua vaevaeina uamea uʻamea maualalo i Q345, 16Mn, Q390, ST52-3, ma isi.

3. Fa'avasegaga fa'apitoa o le gaosiga fa'aigoa fa'aigoa
O paipa sikuea ua fa'avasegaina e tusa ai ma tulaga fa'atupuina: o paipa fa'atafafa a le atunu'u, paipa fa'atafa'afafa'a Iapani, paipa sikuea fa'amepaea, paipa fa'atafa'afafa'a Amerika, paipa fa'atafa'afafa'a Europa, ma paipa fa'atafafa e le masani.

4. O le fa'avasegaina o foliga o le vaega fa'apa'au fa'afa'afa'afa
O paipa sikuea e fa'avasegaina e tusa ai ma o latou foliga fa'alava: (1) fa'alava fa'alava faigofie paipa fa'afafa'afafa, paipa fa'afafa'afafa'afafa'a (2) fa'alavelave fa'alava fa'alava fa'asaga paipa fa'apena-fugala'au-fugala'au fa'aigoa paipa fa'auma matala. , corrugged sikuea paipa, faapitoa-foliga sipela sipei

5. Fa'avasegaga togafitiga i luga ole paipa rectangular
O paipa sikuea ua vaevaeina i togafitiga i luga ole laiga: paipa fa'ameamea fa'ameamea vevela, paipa sikuea eletise eletise, paipa sikuea fa'apipi'i suauu, paipa sikuea piki.

6. Fa'aaogā fa'avasegaga fa'aapa fa'afa'afa
O paipa sikuea o loʻo faʻavasegaina e ala i le faʻamoemoega-faʻatafafa paipa mo teuteuga, paipa sikuea mo mea faigaluega masini, paipa sikuea mo le gaosiga o masini, paipa sikuea mo pisinisi vailaʻau, paipa sikuea mo fausaga uʻamea, paipa sikuea mo fau vaa, paipa sikuea mo taavale, paipa sikuea mo uʻamea. fa'alava ma koluma Tube, fa'amoemoega fa'apitoa fa'aigoa fa'alava

7. Fa'avasegaina o le mafiafia o puipui fa'apa'apa fa'afa'afa
O paipa fa'afa'afa'afafa e fa'avasegaina e ala i le mafiafia o le puipui-paipa fa'afa'afa'afafa'aafi puipui sili, paipa fa'afa'afa'afafa'a mafiafia puipui ma paipa fa'afafa'a manifinifi puipui.

Fa'aoga

E masani ona faʻaaogaina i puipui puipui, fausiaina, gaosiga o masini, galuega faufale uʻamea, fausiaina o vaʻa, faʻauluina o le malosi o le la, faʻainisinia fausaga uʻamea, eletise eletise, masini eletise, masini faʻatoʻaga ma vailaʻau, puipui puipui tioata, chassis taavale, malaevaalele, ma isi.