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Mea Uamea
Faauma uamea
Ituaiga U fusifusia
Igoa Fa'ailoga Lingguang
Numera Fa'ata'ita'i U
Igoa o oloa ituaiga U noanoa
Mea tapuni-pin uamea uamea
Isi vaega Mea fa'amea vevela
mamafa 0.5kg-7.0kg
MOQ 1000pcs

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O le U-foliga si'i mama e faia mai le u'amea lapotopoto ma o loʻo i ai le tele o faʻaoga. E mafai ona faʻaaogaina naʻo ia pe faʻapipiʻi faʻatasi ma mama e lua i le faasologa.1 Type size 1.1 U-foliga mama tautau o le U-foliga, UL-foliga.
1.2 O fua autu o le mama tautau e tatau ona fetaui ma manaʻoga o loʻo faʻaalia i le Ata 1 ma le laulau o loʻo i lalo:
ata 1
Ata 1
O uiga o mataitusi ma numera i faʻataʻitaʻiga i le laulau o:
U——U-foliga; L——faalautele; Numera——faailoga o le uta faaletonu. 
2 Mana'oga fa'apitoa
2.1 O tu'utu'uga fa'apitoa lautele o le mama tautau fa'atusa U e tatau ona tausisia aiaiga o le GB2314-85 "Manaoga Fa'ainisinia Lautele mo Mea Fa'a eletise".
2.2 O le tele o fesoʻotaʻiga o le mama tautau faʻatusa U e tatau ona faʻamalieina ma manaʻoga o le GB2315-85 "Nominal Damage Load Series of Power Fittings and Connection Dimensions of Parts".
2.3 O le mamanu, gaosiga, suʻega, taliaina, makaina ma le afifiina o le mama tautau faʻatusa U e tatau ona tausisia manaʻoga o le DL / T759-2009 Eletise Malosiaga Alamanuia "Fesoʻotaʻiga Faʻapipiʻi".
2.3 Mea ma fa'amau:
a. O le tino mama tautau U-foliga e faia i le uamea ma le malosi tensile e le itiiti ifo i le 372.5N/mm2 (372.5MPa) e tusa ai ma le GB700-79 "Tulaga Faʻainisinia mo Uamea Faʻapitoa Carbon Structural";
e. O le nati e tusa ai ma le GB 41-76 "Hexagon Nut (Rough)";
i. O faʻamau e tusa ai ma le SD 25-82 "Hexagon ulu ulu faʻatasi ma pu pine";
o. O le pine tapuni e tusa ai ma le SD 26-82 "Pini tapuni".
2.4 O le uta fa'aleagaina o le mama tautau fa'atusa U e le tatau ona sili atu nai lo tau nei:
U-7, UL-7 ituaiga 69kN;
U-10, UL-10 ituaiga 98kN;
U-12 ituaiga 118kN;
U-16, UL-16 ituaiga 157kN;
U-20, UL-20 ituaiga 196kN;
U-25 ituaiga 245kN;
U-30 ituaiga 294kN;
U-50 ituaiga 490kN.
3 Talia tulafono ma metotia su'ega
O le taliaina ma le suʻega o le mama tautau faʻatusa U e tatau ona faʻatinoina e tusa ai ma le GB2317-85 "Tulafono Talia, Suʻega Suʻega, Faʻailoga ma le Faʻapipiʻiina o Mea Faʻapipiʻi Eletise".
4 Faailoga ma afifiina
O le makaina ma le afifiina o le mama tautau foliga U e tatau ona faia e tusa ai ma aiaiga o le GB 2317-85.


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