Ma'alili seamless faagaau paipa uamea

Fa'aau maalili ua tosoina e leai se meafaagasologa: faagaau lapotopoto → faʻamafanafana → ​​perforation → Ulutala → ​​annealing → ​​pickling → ​​suʻu (kopa) → tele-pass toso malulu (faʻafefeteina) → paipa avanoa → vevela togafitiga → faʻasaʻo → hydrostatic suʻega (suʻega ) → faʻailoga → teuina.

O le faagaau u'amea toso malulu o lo'o i ai le u'amea u'amea vevela e pei o mea mata, ma le ta'avale malulu fa'apipi'i e aveese le fua o le oxide, o lona ta'avale maaa ua mae'a, ta'avale voluma malosi ona o le fa'aauauina o le malulu e mafua mai i le malulu malulu malosi, ma'a'a fa'atupula'ia fa'ailoga fa'aitiitia. palasitika faigata, faʻailoga faʻailoga o le a faʻaleagaina, lea e mafai ona faʻaaogaina mo le faʻaogaina faigofie o vaega.E mafai ona fa'aogaina le ta'avale malo e fai ma mea mata o le fale fa'atosina vevela, laina fa'apipi'i laina fa'apipi'i.O le mamafa o le taʻavale malosi e masani lava 6 i le 13.5 tone, o le lautele o le coil o le 610mm.

O mill mill strip malulu lautele, voluma e tatau ona alu e ala i le fa'aauauina fa'atosina (iunite CAPL) e fa'aumatia ai le malulu malulu ma le fa'alavelave ta'avale, po'o le fa'atosina vaega e o'o atu i mea fa'ainisinia o le tulaga fa'atatau e fa'atatau.Malūlū taai uʻamea tulaga lelei, foliga vaaia, saʻo saʻo e sili atu nai lo ipu vevela-loloa, ma le mafiafia o oloa manifinifi saʻo e tusa ma le 0.18mm, o lea e fiafia le toʻatele o tagata faʻaoga.O mea'ai mea'ai mea'ai u'amea fa'a'a'ai mālūlū fa'amama loloto o oloa fa'aopoopo maualuga.E pei o le electro-galvanized, vevela vevela, electro-galvanized tamatamailima tetee, vali uamea lola damping uamea tu'ufa'atasi, PVC laminating ipu uamea, ma isi, ina ia lelei le lelei o nei oloa ei ai se matagofie, maualuga tetee i corrosion, ua fa'aoga lautele.u'amea u'amea ta'ai mālūlū fa'amae'a pe a mae'a fa'alili, tipi le ulu, si'usi'u, tipi, fa'amafola, lamolemole, mamafa voluma, po'o le laupapa kilipa umi.O oloa fa'amalo malulu e fa'aaogaina lautele i le gaosiga o ta'avale, mea fa'aeletise fale, meafaifa'aili, ki, fale, meafale o le ofisa ma isi pisinisi.Uamea ipu strapping afifi mamafa o le 3 i le 5 tone.Ole la'ititi la'ititi mafolafola e masani ile 3 i le 10 tone/volo.6m le lautele o vili.


Taimi meli: Oke-17-2019