



O le pepa u'amea spring e fa'atatau i le u'amea e fa'aogaina le elasticity i le tulaga o le tineia ma le fa'amalūlūina, ma e fa'aaogaina fa'apitoa e fai ai springs ma elemene elasticity. I le fa'aaogaina o uiga fa'aletino o meafaitino, e mafai ona teuina ma fa'asa'oloto le malosi e ala i nisi o metotia fa'aliliuina, ma fa'aitiitia ai le gatete fa'amekanika ma le pa'i.
1). Meafaitino: 65Mn, 55Si2MnB, 60Si2Mn, 60Si2CrA, 55CrMnA, 60CrMnMoA, e tusa ai ma manaʻoga a le tagata faʻatau
2). Fa'aputuga: fa'aputuga masani e gafatia mo le sami
3). Togafitiga luga: fa'apipi'i, fa'apipi'i, valiina pe tusa ai ma mana'oga a le tagata fa'atau
4). Tele: e tusa ai ma manaʻoga a le tagata faʻatau
E tusa ai ma le fa'avasegaga o le fausaga vaila'au
E tusa ai ma le tulaga faatonuina GB/T 13304, e vaevaeina le pepa uʻamea o le spring i le uʻamea spring e le o le uʻamea uʻamea (uʻamea spring carbon) ma le uʻamea spring alloy e tusa ai ma lona tuufaatasiga vailaʻau.
①Uamea fa'apuna kaponi
②Uamea fa'apipi'i u'amea
E le gata i lea, o nisi ituaiga ua filifilia o u'amea spring mai isi u'amea, e pei o u'amea carbon structural steel maualuga le tulaga lelei, u'amea carbon tool steel, u'amea high-speed tool steel ma le u'amea stainless.
O le pepa uʻamea o le tautotogo e iai ona meatotino atoatoa lelei, e pei o meatotino faʻainisinia (aemaise lava le tapulaʻa o le elasticity, tapulaʻa malosi, fua faʻatatau o le fua faatatau o le seleselega), teteʻe atu i le leiloa o le elasticity (o lona uiga, teteʻe atu i le leiloa o le elasticity, e taʻua foʻi o le teteʻe atu i le malolo), faʻatinoga o le vaivai, malosi e faʻamaʻaʻa ai, meatotino faʻaletino ma vailaʻau (teteʻe atu i le vevela, teteʻe atu i le vevela maualalo, teteʻe atu i le oxidation, teteʻe atu i le ele, ma isi).
Ina ia ausia manaʻoga o le faʻatinoga o loʻo taʻua i luga, o le 0.5mm spring steel sheet e iai foʻi le tulaga lelei tele o le metallurgical (mama maualuga ma tutusa), lelei le tulaga o le luga (pulea lelei mea sese o le luga ma le decarburization) ma saʻo le foliga ma le tele.
O le laupepa uʻamea 60Si2Mn Spring e faʻaaogaina e gaosia ai laulaau faʻapipiʻi vaega feololo ma laiti, e pei o laulaau fesoasoani i luma ma tua i luga o taʻavale; Gaosiga o taʻavale, tarakota ma isi alamanuia e gaosia ai laulaau faʻapipiʻi e galue i lalo o avega tetele ma tulaga o le atuatuvale.
Mo se faʻataʻitaʻiga, o le 55Si2MnB o se uʻamea ua atiaʻe e Saina, ma o lona malosi e faʻamaʻaʻa ai, ona uiga faʻainisinia atoatoa ma ona uiga vaivai e sili atu nai lo le uʻamea 60Si2Mn. E faʻaaogaina tele e gaosia ai laulaau o taʻavale feololo ma taʻavale laiti, ma e lelei lona aʻafiaga i le faʻaaogaina. E mafai foʻi ona faʻaaogaina e fai ai isi laulaau e feololo le lapoʻa o le vaega.
I le avea ai ma kamupani taʻimua i le alamanuia o mea uʻamea a Saina, o le "Selau pisinisi faʻamaoni lelei" i fefaʻatauaʻiga uʻamea ma lokisitika a le atunuʻu, o pisinisi fefaʻatauaʻiga uʻamea a Saina, o le "Top 100 pisinisi tumaoti i Shanghai". O le Shanghai Zhanzhi industry Group Co., Ltd., (faʻapuʻupuʻuina i le Zhanzhi Group) e faʻaaogaina le "Faʻamaoni, Faʻatino, Fou, Manumalo" o lana mataupu faʻavae autu lea o le faʻagaioiga, ma e faʻaauau pea ona faʻamuamua manaʻoga o tagata faʻatau.


