Muamua, o le a le tau o loʻo tuʻuina mai e le tau o le tagata faʻatau O le tau o le uʻamea uʻamea e mafai ona faʻatatau i le ton, e mafai foi ona fuafua e tusa ai ma le sikuea, pe a manaʻomia e le tagata faʻatau se aofaiga tele, e manaʻo le tagata faʻatau e faʻaaoga le ton e pei o le iunite tau, ...
Adjustable prop uʻamea o se ituaiga o sui lagolago e faʻaaogaina lautele i le lagolago faʻavae tusaʻo, e mafai ona faʻafetaui i le lagolago tuʻusaʻo o soʻo se foliga o le fola mamanu, o lona lagolago e faigofie ma fetuutuunai, faigofie ona faʻapipiʻi, o se seti o le tamaoaiga ma aoga lagolago sui...
Zinc-plated aluminum-magnesium steel plate o se ituaiga fou o le sili ona corrosion-resistant coated plate plate, o le faʻapipiʻiina o le faʻapipiʻiina e masani lava o le zinc-faʻavae, mai le zinc faʻatasi ma le 1.5% -11% o le alumini, 1.5% -3% o le magnesium ma se faʻasologa o le silicon composition (le vaega o eseesega ...
u'amea u'amea u'amea, e pei o se mea fa'ameamea fa'ameamea togafitiga luga e ala i vevela-dip galvanizing faagasologa e fa'avae i luga o le uamea fa'ameamea, fa'asoa tutusa fa'amatalaga masani fa'atasi ma u'amea u'amea, ae ofoina atu meatotino tetee sili atu. 1. Gafatia amo: O le l...
ASTM, ua taʻua o le American Society for Testing and Materials, o se faʻalapotopotoga faʻavaomalo faʻapitoa faʻapitoa e tuʻufaʻatasia mo le atinaʻeina ma le lolomiina o tulaga mo pisinisi eseese. O nei tulaga faʻataʻitaʻiga e maua ai metotia suʻega tutusa, faʻamatalaga ma taʻiala ...
O le a le eseesega i le va o Q195, Q215, Q235, Q255 ma Q275 i tulaga o mea? Carbon structural steel o le uamea sili ona faʻaaogaina, o le numera sili ona tele e masani ona taʻavale i le uamea, talaaga ma talaaga, e masani lava e le manaʻomia le faʻaogaina saʻo o le vevela, aemaise lava mo gene ...
SS400 vevela uʻamea fausaga ipu uamea o se uʻamea masani mo le fausiaina, faʻatasi ai ma mea faʻainisinia sili ona lelei ma gaioiga faʻatinoga, faʻaaogaina lautele i le fausiaina, alalaupapa, vaʻa, taavale ma isi fanua. Uiga o SS400 vevela lo'a ipu uamea SS400 h...
API 5L e masani ona faasino i paipa uamea paipa (paipa paipa) o le faatinoga o le tulaga, pipeline uamea paipa e aofia ai paipa uamea seamless ma uelo uamea paipa lua vaega. I le taimi nei i le paipa suauu e masani ona matou faʻaaogaina paipa uʻamea paipa ituaiga spir ...
1 igoa faauigaina SPCC na muamua le tulaga Iapani (JIS) "faʻaaogaina lautele o le malulu loʻo uʻamea pepa uʻamea ma fasi" igoa uʻamea, lea o le tele o atunuu poʻo pisinisi faʻaaoga saʻo e faʻaalia ai a latou lava gaosiga o uamea tutusa. Manatua: o togi tutusa o le SPCD (malulu-...
Ole ASTM A992/A992M -11 (2015) fa'amatalaga e fa'amatala ai vaega u'amea ta'avale mo le fa'aogaina i fausaga faufale, fausaga alalaupapa, ma isi fausaga e masani ona fa'aogaina. O le faʻataʻitaʻiga o loʻo faʻamaoti ai fua faʻatatau e faʻaaogaina e fuafua ai le vailaʻau manaʻomia mo suʻesuʻega vevela e pei o...
Eseesega Laupapa E i ai se eseesega manino i le va o le lua mai luga. I se faatusatusaga, 201 mea e mafua mai i elemene manganese, o lea la o lenei mea o le uamea faʻapipiʻi faʻapipiʻi faʻapipiʻi lanu mumu, 304 mea ona o le leai o ni elemene manganese, ...
O le a le faaputuga uamea Larsen? I le 1902, na muamua gaosia ai e se inisinia Siamani e igoa ia Larsen se ituaiga u'amea u'amea fa'alava ma loka i pito uma e lua, lea na fa'aaoga lelei i le inisinia, ma sa ta'ua o le "Larsen Sheet Pile" i lona igoa. O lea...