Shandong Weichuan Metal Products Co., Ltd.

paipa sikuea

O le paipa sikuea o se igoa mo le paipa sikuea ma le paipa rectangular, o lona uiga, paipa uamea e tutusa ma le le tutusa le umi o itu. E faia i le u'amea fasi uamea pe a uma togafitiga faagasologa. E masani lava, o le u'amea uamea e le fa'apipi'iina, fa'ata'atia, crimped ma uelo e fai ai se paipa lapotopoto, ona ta'avale lea i totonu o se paipa sikuea, ona tipi lea i le umi mana'omia.

E tusa ai ma le faagasologa o le gaosiga, ua vaevaeina tubes faatafafa i vevela-taavale seamless tubes faatafafa, malulu tosoina seamless tubes sikuea, extruded seamless tubes faatafafa ma uelo faagaau faatafafa.

Ua vaevaeina le paipa sikuea uelo i

1. E tusa ai ma le faagasologa - arc uelo faagaau faatafafa, tetee uelo faagaau faatafafa (maualuga taimi ma maualalo taimi), kesi uelo sikuea faagaau ma ogaumu uelo faagaau faatafafa

2. E tusa ai ma le uelo - sa'o uelo paipa faatafafa ma spiral uelo faatafafa paipa.

Fa'avasegaga o meafaitino

ua vaevaeina paipa sikuea i masani carbon uamea sikuea sikuea ma maualalo tu'u sikuea sikuea e tusa ai ma mea.

1. Ua vaevaeina masani carbon uamea i Q195, Q215, Q235, SS400, 20 # sila, 45 # sila, ma isi.

2. Ua vaevaeina uʻamea maualalo maualalo i Q345, 16Mn, Q390, St52-3, ma isi.

Fa'avasegaina tulaga fa'apitoa

Ua vaevaeina paipa sikuea i totonu o le atunu'u fa'ata'ita'iga fa'aigoa fa'amaufa'ailoga, Iapani fa'amaufa'ailoga fa'atafafafafagu, fa'aau Peretania tulaga fa'atafafafafasi, American fa'amaufa'ailoga fa'atafafafa tubes, Europa tulaga fa'atafafa fa'atafafafa tubes le fa'ata'ita'i fa'auma tu'ufua e tusa ai ma tulaga gaosiga.

Fa'avasegaina foliga o vaega

O paipa sikuea e faʻavasegaina e tusa ai ma foliga o vaega:

1. Fa'alava sikuea fa'alava faigofie: fa'aigoa fa'aigoa, fa'aigoa fa'afa'afafa'ifa'ailoga.

2. Fa'aigoa sikuea fa'atasi ai ma vaega lavelave: fugala'au fa'aigoa fa'afagu sikuea, fa'alaua'ifa'i fa'agafa'agafa'aga, fa'a'au fa'amea fa'afa'ailoga ma fa'apitoa-foliga fa'afagu sikuea.

Fa'avasegaga o togafitiga i luga

Ua vaevaeina paipa sikuea i paipa faatafafa u'a vevela vevela, paipa sikuea eletise eletise, paipa sikuea suauu ma paipa sikuea piki e tusa ai ma togafitiga luga.

Fa'aaogā fa'avasegaga

Fa'aigoa fa'aigoa e fa'avasegaina i le fa'amoemoega: fa'amaufa'ailoga fa'ameamea mo teuteuga, fa'amaufa'ailoga fa'ameamea mo masini meafaigaluega, fa'aigoa sikuea mo alamanuia fa'ainisinia, fa'amaufa'ailoga fa'ameamea mo alamanuia vaila'au, fa'auma sikuea mo le fausaga u'amea, fa'amaufa'ailoga mo le fauina o va'a, fa'aigoa sikuea mo ta'avale, fa'auma sikuea mo u'amea u'amea ma koluma, ma faagaau faatafafa mo faamoemoega faapitoa.

Fa'avasegaina mafiafia o puipui

E fa'avasega fa'apa'au fa'afa'afa'afafa e fa'atatau i le mafiafia o le puipui: fa'alava fa'afa'afa'afafa'i puipui mafiafia, fa'alava fa'afa'afa'afafa'a mafiafia puipui ma fa'alava fa'afafa'a manifinifi puipui.

GB / t6728-2002, GB / t6725-2002, gbt3094-2000, JG 178-2005, ASTM A500, JIS g3466, en10210 poʻo maliega faʻapitoa.

GB / t3094-2000 (tulaga fa'ale-atunu'u) fa'apipi'i malulu fa'apitoa-foliga paipa fa'afa'afa

GB / t6728-2002 (tulaga faaleatunuu) malulu fausia vaega gaogao mo fausaga

ASTM A500 (American Standard) carbon steel Cold-Formed Fa'aigoa fa'aigoa fa'aigoa ma fa'au'au fa'afa'afa'afafa'i solo fa'atasi ma vaega lapotopoto ma fa'apitoa fa'atusa mo fausaga.

En10219-1-2006 (European standard) malūlū fa'apipi'iina vaega fa'a'ō'ō o lo'o le fa'au'u ma saito lelei.

JIS g 3466 (Fa'asapani tulaga) paipa fa'afa'afafa'ailoga pito mo le fausiaina lautele


Taimi meli: Aukuso-25-2021