XINXIN PENGYUAN METAL MATERIAL CO., LTD.

Falegaosi oloa si'iatoa ASTM A106b SA106 A210A SA210 St45.8 DIN17175 High-Omiga Fa'aula Pusa

Fa'amatalaga Puupuu:

(1)O ituaiga paipa u'amea autu: DIN fa'asologa maualuga-sa'o lelei paipa u'amea susulu, paipa u'amea fa'apitoa mo faiga fa'alelei, paipa u'amea fa'apitoa mo le gaosiga o ta'avale.

(2)Tulaga autu: DIN2391, DIN2445, EN10305, DIN1629, DIN1630, ASTM A179

(3)Mea autu: ST35 (E235) ST37.4 ST45 (E255) ST52 (E355)

(4)Tulaga autu o le tu'uina atu: NBK (+N) GBK (+A) BK (+C) BKW (+LC) BKS (+SR)

(5)(5) Autu autu: leai se oxidation layer i totonu ma fafo puipui o le paipa uʻamea, leai le leakage i lalo o le mamafa maualuga, maualuga saʻo, maeʻa maualuga, leai se deformation i le punou malulu, leai ni ta'e i le mu ma fa'amafolafola.(6) Fa'aoga autu. : Faʻaaogaina i pisinisi eseese e pei o paipa faʻapipiʻi eletise, paipa gaosiga o taavale, militeri, masini inisinia, nofoaafi locomotives, aerospace, vaʻa, masini faʻapipiʻi tui, masini faʻapipiʻi, masini masini, afi tiso, petrochemicals, nofoaga eletise, mea faʻavela, ma isi.


Fa'amatalaga Oloa

Faailoga o oloa

Fa'amanino "Fa'atau muamua, maualuga muamua" i le mafaufau, matou te faia le galuega vavalalata ma a matou tagata fa'atau ma tu'uina atu ia i latou le lelei ma le tomai e tu'uina atu mo Fale gaosi oloa si'osi'omaga ASTM A106b SA106 A210A SA210 St45.8 DIN17175 High-Pressure Boiler Tubes, O lo matou fa'amoemoe o le " fola fou, Passing Value", i totonu o le taimi umi, matou te valaauliaina oe ma le faamaoni e faʻateleina faʻatasi ma i matou ma faʻatupuina se taimi umi faʻatasi!
Fa'amanino le "Fa'atau muamua, maualuga le tulaga muamua" i lou mafaufau, matou te faia le galuega vavalalata ma a matou tagata fa'atau ma tu'uina atu ia i latou ni au'aunaga lelei ma tomai moSaina Fua Uamea Faapau ma Uamea Fauu Faufau, I le avea ai ma se aufaigaluega lelei aʻoaʻoina, fou ma malosi, matou te nafa ma elemene uma o suʻesuʻega, mamanu, gaosiga, faʻatau ma tufatufa.Faatasi ai ma le suʻesuʻeina ma le atinaʻeina o auala fou, e le gata na matou mulimuli ai ae o loʻo taʻitaʻia foʻi le fale gaosi oloa.Matou te fa'alogo ma le toto'a i fa'amatalaga mai a matou tagata fa'atau ma ofoina atu feso'ota'iga vave.O le a vave ona e lagona lo matou tomai ma le tautua mata'ina.
Pipa u'amea sa'o maualuga malulu o se ituaiga fou o paipa uamea, o lona uiga autu o le maualuga maualuga.E masani lava e lua-loller mill ma tolu-roller mill gaosiga o faiga gaosiga e lua, tolu-loller mill gaosiga o le malulu fa'afefe fa'aaumea faagaau sa'o e maualuga atu, e mafai ona pulea i totonu o ni nai silika, ae o le tau e fai si high.The faalauiloaina o le maualuga. -sa'o malulu-toso sa'o paipa uamea e fa'asaoina le uamea, fa'aleleia le fa'agaoioiga lelei, fa'asaoina le malosi O le mea e ta'ua o le maualuga-ma'alili fa'aaumea fa'aaumea e fa'asino i le sa'o sa'o i totonu ma fafo (tulaga fa'apalepale) e sa'o, totonu ma fafo. mae'a, lapotopoto, sa'o, e mafai ona fa'asaoina tele itula o masini, fa'aleleia le fa'aogaina o meafaitino, a'o fesoasoani e fa'aleleia le lelei o oloa.

O le autu malulu faiga faiga o paipa uʻamea o ata malulu ma auala taʻavale malulu.I tausaga talu ai nei, faatasi ai ma le atinaʻeina o saienisi ma tekinolosi, ma le atinaʻeina o se auala vili malulu, faʻatasi ai ma lenei metotia e mafai ona maua ai le tele o le lautele, faʻamaualuga faʻamaualuga faʻafefe ma faʻafefe faʻafefe faʻatasi ma le fesuiaiga o vaega.Fa'agaioiga malulu o mea mata uamea paipa e mafai ona avea vevela-taai paipa uʻamea seamless e mafai foi ona uelo paipa.O le uiga masani o le faiga malulu o paipa uʻamea o le saʻo maualuga maualuga, roughness luga lelei, e mafai ona maua matua manifinifi (e oo atu i le 0.05 ~ 0.01mm) faagaau manifinifi-pa ma matua lelei (diameter e oo atu i le 0.3 ~ 0.1 mm) capillary. tubes.Seamless paipa uʻamea o paipa ma omoʻu koluse-vaega, lea e faʻaaogaina i le tele o paipa mo le felauaiga o vai, e pei o paipa mo le felauaiga o suauu, kasa masani, kesi, vai ma nisi mea mautu.Pe a faatusatusa i le uamea malo e pei o le uamea lapotopoto, o le paipa uamea e mama i le mamafa pe a tutusa le punou ma le malosi torsional, ma o se uʻamea fefaʻatauaʻiga tau tamaoaiga, lea e masani ona faʻaaogaina i le inisinia pipeline.

O le faʻalauiloaina ma le faʻaogaina o faʻamaʻi uʻamea faʻapipiʻi malulu maualuga e faʻasaoina ai uʻamea, faʻaleleia le lelei o le gaosiga, faʻasaoina le malosi O le mea e taʻua o le maualuga o le malulu e faʻaogaina le faʻaogaina o le uʻamea uʻamea e faʻatatau i le saʻo o totonu ma fafo (tulaga faapalepale) o le. sa'o, fa'auma i totonu ma fafo, lapotopoto, sa'o lelei, e mafai ona fa'asaoina tele itula fa'ainisinia, fa'aleleia le fa'aogaina o mea, a'o fesoasoani e fa'aleleia le lelei o oloa.

Fa'aaliga Oloa1
Fa'aaliga Oloa2

Fua Fa'atatau

Tulaga DIN2391 EN10305-1 ASTMA179 ASTM A192 ASTM A519
Meafaitino ASTM A106 GR B(ST45) Q355B Q355D CK45 E355(ST52) SAE1026
Aotele i fafo 10mm-325mm
Mafiafia puipui 1mm-40mm
Umi tumau (3-12m) poʻo faʻapitoa
Tekinolosi Ma'a'a maualuga Tusia maalili/ Ta'ai malulu
Togafitiga vevela BK/BKS/NBK
Tulaga lelei Pu'upu'u taimi tu'uina atu Fa'amautinoaga lelei Tau fa'atauva'a
Fa'ata'ita'iga Su'ega vaila'au%
C Si Mn S P Cr
10# 0.07-0.13 0.17-0.37 0.35-0.65 ≤0.035 ≤0.035
20# 0.17-0.23 0.17-0.37 0.35-0.65 ≤0.035 ≤0.035
35# 0.32-0.39 0.17-0.37 0.35-0.65 ≤0.035 ≤0.035
45# 0.42-0.50 0.17-0.37 0.50-0.80 ≤0.035 ≤0.035
40Cr 0.37-0.44 0.17-0.37 0.50-0.80 ≤0.035 ≤0.035 0.08-1.10
25Mn 0.22-0.29 0.17-0.37 0.70-1.00 ≤0.035 ≤0.035 ≤0.25
37Mn5 0.30-0.39 0.15-0.30 1.20-1.50 ≤0.135 ≤0.020

Fa'asologa o gaosiga o gaosiga

Gaosiga: Fa'agasologa Fa'a'au'au fa'agaogao → fa'avevela → tu'ia → ta'avale skew tolu-roller, ta'avale faifaipea po'o extrusion → aveeseina o paipa → fa'aputuina (po'o fa'aitiitiga) → fa'amalieina → fa'asa'o → su'ega hydrostatic (po'o le iloa o mea sese) → fa'ailoga → teu lelei paipa u'amea. faia i uamea ingots po o faagaau malo avanoa e ala i le perforation e fai ai faagaau capillary, ona taai vevela, taai malulu pe toso malulu.

Fa'asologa o gaosiga2

Talosaga Alamanuia1

1. Structural paipa seamless
(Papa u'amea e leai ni mea mo le gaosiga o paipa, va'a, meafaigaluega, mea fa'apipi'i ma fausaga fa'ainisinia)
2.seamless paipa mo fesiitaiga vai
(O paipa e faʻaaogaina mo le felauaiga o vai o paipa mo le felauaiga o suauʻu, kesi masani, kesi, vai ma nisi mea mautu.)
3.seamless paipa mo boiler.
4. Tuuina atu o paipa: Faʻaaogaina tele mo le faʻafefeina o vai, suauʻu ma kesi.
5. Laina paipa: E masani ona faʻaaogaina mo le puipuiga o laina
6.Auto vaega, paipa uamea hydraulic

1. Aiseā ua e filifilia ai i matou?

O le matou kamupani ua 12 tausaga.Matou te pulea lelei le lelei o oloa, o loʻo i ai tagata faʻapitoa mo le lelei.

Afai e te maua le tau maualalo mai isi tagata faʻatau, matou te toe totogi faalua i tagata faʻatau e uiga i le tau maualuga.

2. O le a le umi o lau taimi e tuʻuina atu ai?

E tusa ai ma le aofaʻi. E masani lava i totonu ole 2-7 aso pe a fai o loʻo i totonu o faʻatauga.Ma 15-20 aso pe a leai se faʻatau.

3. O a au tuutuuga totogi?

A: E ala i le T / T 30% muamua, ma le 70% aʻo leʻi tuʻuina atu.

B:100% L/C i le vaai.

C: E ala i le T / T 30% muamua, ma le 70% L / C i le vaai.

4. E te tuʻuina atu faʻataʻitaʻiga?E leai se totogi?

Ioe, matou te ofoina atu le faʻataʻitaʻiga mo le leai o se totogi ae le totogia le tau o uta.

5. Ae faapefea pe a le faamalieina le tagata faatau?

Afai ei ai se faʻafitauli i le oloa, matou te ave atoa le matafaioi.

Fa'amanino "Fa'atau muamua, maualuga muamua" i le mafaufau, matou te faia le galuega vavalalata ma a matou tagata fa'atau ma tu'uina atu ia i latou le lelei ma le tomai e tu'uina atu mo Fale gaosi oloa si'osi'omaga ASTM A106b SA106 A210A SA210 St45.8 DIN17175 High-Pressure Boiler Tubes, O lo matou fa'amoemoe o le " fola fou, Passing Value", i totonu o le taimi umi, matou te valaauliaina oe ma le faamaoni e faʻateleina faʻatasi ma i matou ma faʻatupuina se taimi umi faʻatasi!
Fale gaosi oloa siiatoaSaina Fua Uamea Faapau ma Uamea Fauu Faufau, I le avea ai ma se aufaigaluega lelei aʻoaʻoina, fou ma malosi, matou te nafa ma elemene uma o suʻesuʻega, mamanu, gaosiga, faʻatau ma tufatufa.Faatasi ai ma le suʻesuʻeina ma le atinaʻeina o auala fou, e le gata na matou mulimuli ai ae o loʻo taʻitaʻia foʻi le fale gaosi oloa.Matou te fa'alogo ma le toto'a i fa'amatalaga mai a matou tagata fa'atau ma ofoina atu feso'ota'iga vave.O le a vave ona e lagona lo matou tomai ma le tautua mata'ina.


  • Muamua:
  • Sosoo ai:

  • Tusi lau savali iinei ma lafo mai ia i matou