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40Cr 5140 41cr4 vevela ta'avale u'amea u'amea paipa Astm T91 fa'apau'a paipa u'amea fa'ameamea paipa P11 u'amea fa'apa'u

Fa'amatalaga Puupuu:

40Cr uʻamea o se tasi o uʻamea sili ona faʻaaogaina i masini gaosi oloa.A maeʻa ona faʻamalo ma faʻafefe, e iai mea lelei faʻainisinia lelei, lelei le maualalo o le vevela o aʻafiaga o le malosi ma le maualalo o le lagona.E lelei le malosi o le uamea, ma e mafai ona tineia i le maualuga pe a tineia le vai Ф 28 ~ 60mm, suauʻu tineia i le Ф 15.40mm.A o le maaa e 174 ~ 229hb, o le machinability fa'atatau e 60%.O le uamea e fetaui lelei mo le faia o le palasitika palasitika.


Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga o oloa

O le 40Cr e fa'atatau i le u'amea e tineia ma le uamea fa'afefete ma le sila fa'apalapala malulu.O le uamea o loʻo i ai le tau talafeagai ma le faʻaogaina faigofie.A maeʻa togafitiga faʻafefe lelei, e mafai ona maua ai le malosi, palasitika ma le ofuina o le teteʻe.O le masani e mafai ona faʻaleleia le faʻaleleia o le fausaga, latalata i le tulaga paleni, ma faʻaleleia le faʻatinoina o le tipiina o le avanoa.Pe a faʻafefe i le 550 ~ 570 ℃, o le uʻamea o loʻo i ai mea sili ona lelei faʻainisinia.O le faʻamaʻaʻaina o le uamea e maualuga atu nai lo le 45 uamea, lea e talafeagai mo togafitiga faʻamalosi i luga e pei o le faʻafefe maualuga ma le afi afi.40Cr shaft vaega o se tasi o vaega masani e masani ona faʻafeiloaʻi i masini.E masani ona faʻaaogaina e lagolago ai vaega faʻasalalau, faʻafeiloaʻi torque ma amo uta.

Fua Fa'atatau

Standerd GB ASTM ISOJIS DIN
Vasega paipa uamea 40cr 41Cr4 40X 5140 SCr440 530M40
Lengh 3-12m
Tatami i fafo 32-756mm
mafiafia puipui 2.5-100mm
Auaunaga Fa'agaioiga Otiotiina pe tusa ai ma le manaoga o le tagata faatau
Fa'amatalaga Fa'amau Fa'ato'a fa'aofuofu/pusa laupapa/ie e le vai
Tulaga o Totogi T/TL/C ile vaai
20 futu atigipusa o loʻo iai le fua Umi i lalo ole 6000mm
40 futu atigipusa o loʻo iai le fua Umi i lalo ole 12000mm

 

Fa'ata'ita'iga E maua fua fa'ata'ita'iga ae o le uta e totogi e le fa'atau
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Fa'aaliga Oloa

19-157919839
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Au'aunaga fa'agaioiga

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Fa'amanuiaga

1, O la matou kamupani o loʻo i ai se numera tele o faʻamaumauga, e mafai ona faʻafetaui ou manaʻoga i le taimi.

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2, tuʻuina atu faʻamatalaga talafeagai i le taimi e tusa ai ma manaoga o le tagata faʻatau e faʻamautinoa le tele ma le lelei o oloa.

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3Fa'alagolago i le maketi u'amea sili ona tele a le atunu'u, tasi le taofi ma oloa uma e te mana'omia e sefe ai tau mo oe.

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Fa'asu'esu'ega o vaila'au

C:0.37~0.44 Si:0.17~0.37 Mn:0.50~0.80 Kr:0.80~1.10

Ni:≤0.30 P:≤0.035 S:≤0.035 Cu:≤0.030 Mo:≤0.10

Fa'aaogāga o Mea

40Cr ma isi uʻamea faʻapipiʻi e fetaui lelei mo vaega o le au faʻatasi ma le saʻo lelei ma le saoasaoa maualuga.A maeʻa ona faʻamalo, faʻafefe ma tineia, o nei uʻamea e sili atu ona lelei mea faʻainisinia.A maeʻa ona faʻamalo ma faʻafefe, o lenei ituaiga uamea e faʻaaogaina e fai ai vaega faʻainisinia e mafai ona tauaveina le mamafa o le mamafa ma le saoasaoa o le saoasaoa, e pei o le taʻavale, pito i tua o le taʻavale, mea faʻaoga, mea, anufe, faʻamau ma lima pito i luga o meafaigaluega masini.

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