Tulaga sili ona lelei Si'i le paipa u'amea SAE1020 SAE1045 SAE4140 SAE4340 SAE4145h tineia ma fa'afefe uamea o'o pa'u.
Matou te tausisi i le ofoina atu o le gaosiga maualuga ma le tele o atinaʻe manatu, faʻatau oloa faʻamaoni ma le auaunaga sili ona lelei ma vave.o le a aumaia ai ia te oe e le gata o le fofo sili ona lelei ma le tele o tupe mama, ae o le mea sili ona taua e tatau ona nofoia le maketi e le gata mo le tulaga sili ona lelei Si'itia paipa boring SAE1020 SAE1045 SAE4140 SAE4340 SAE4145h tineia ma Tempered uamea Hollow Pa, "Uiga muamua, Fa'atau atu tau sili atu. taugofie, Kamupani sili” o le a avea ma agaga o la tatou faalapotopotoga.Matou te faʻafeiloaʻi ma le faʻamaoni e siaki a matou pisinisi ma faʻatalanoa pisinisi faʻatasi!
Matou te tausisi i le ofoina atu o le gaosiga maualuga ma le tele o atinaʻe manatu, faʻatau oloa faʻamaoni ma le auaunaga sili ona lelei ma vave.o le a aumaia ai ia te oe e le gata o le fofo sili ona lelei ma le tele o tupe mama, ae o le mea sili ona taua e tatau ona nofoia le maketi e le gata moSaina Malosi SAE 4145 Pa ma Malosi, Matou te pipii atu i le faamaoni, lelei, aoga manumalo-manumalo tamoe misiona ma tagata-faatatau pisinisi filosofia.Tulaga lelei, tau talafeagai ma le faamalieina o tagata faatau e tuliloaina pea!Afai e te fiafia i a matou oloa, taumafai e faʻafesoʻotaʻi i matou mo nisi faʻamatalaga!
Vaega
O mea o le 4340 pa uamea o le uamea fausaga faʻapipiʻi.E tutusa ma Siamani DIN uamea vasega 36CrNiMo4, Farani NF tulaga 40NCD3, Iapani JIS tulaga SNCM439, tulaga British BS 816M40, American SAE/ASTM4340, American UNS tulaga G43400, Saina Standard 40CrNiMoA.
SAE4340 ua lauiloa o le uamea fausaga faʻapipiʻi poʻo le uamea tuʻufaʻatasia.O le uamea o loʻo i ai le nickel i le va o le 1.65 ma le 2.00, lea e maualuga le malosi, faigata, maualuga le faʻamalosi malosi, ma le mautu i le vevela.Ae ui i lea, e maualuga lona lagona ile pa'epa'e ma le ita brittleness.Le lelei le faitau, e manaʻomia le faʻavevelaina o le vevela maualuga aʻo leʻi faʻapipiʻiina, faʻafefe faʻamaʻi pe a uma le uelo, ma faʻaoga pe a uma le faʻafefe.
TULAFONO: ASTM A29/A29M-2012 poʻo SAE J404
Fa'amatalaga
| Carbon C | 0.38~0.43 |
| Silisi Si | 0.15~0.35 |
| Manganese Mn | 0.60~0.80 |
| Sulfur S | ≤ 0.030 |
| Phosphorus P | ≤ 0.025 |
| Chromium Cr | 0.60~0.90 |
| Nikeli | 1.65-2.00 |
| Kopa Ku | ≤ 0.025 |
| Molybdenum Mo | 0.20-0.30 |
Mea tau masini
| Malosi fa'amalosi σ b (MPa) | ≥980 |
| Malosi e maua σ s (MPa) | ≥835 |
| Fuafuaga fa'aumi δ 5 (%) | ≥12 |
| Fa'aitiitiga o le eria ψ (%) | ≥55 |
| Malosiaga a'afiaga Akv (J) | ≥ 78 |
| A'afiaga faigata tau α kv (J/cm2) | ≥98 |
Fa'amatalaga o le vevela
Tinei i le 850 ℃, suau'u malulu;Ita ile 600 ℃, fa'amalie le vai, fa'amalulu le suau'u.
Fa'atatauga
E masani ona faʻaaogaina mo le gaosiga o vaega taua ma le malosi maualuga ma le palasitika lelei, ma mo le gaosiga o vaega taua faʻatasi ai ma manaʻoga faʻapitoa pe a uma togafitiga faʻamaʻi:
-Masini mamafa faʻatasi ai ma faʻamau maualuga
-Uli uili ma le lautele sili atu i le 250mm
-O le rotor shaft o se helikopa
-O le turbine shaft, lau, ma vaega faʻasalalau maualuga o le afi turbojet
- Fa'amau fa'amau, mea fa'aoga, ma isi.
afifi
1.By fusi, taitasi fusi mamafa i lalo o le 3 tone, mo laʻititi pito i fafo lapotopoto pa, taitasi fusi ma 4 - 8 fasi uamea.
2.20 futu atigipusa o loʻo i ai fua, umi i lalo ole 6000mm
3.40 futu pusa o loʻo i ai fua, umi i lalo ole 12000mm
4. By va'a tele, uta uta e maualalo i uta tele, ma lapopoa mamafa mamafa e le mafai ona utaina i totonu o koneteina e mafai ona felauaiga i uta tele.
afifi
Fa'amautinoaga lelei
1. Fa'amaoni e tusa ai ma Manaoga
2. Faʻataʻitaʻiga: Faʻataʻitaʻiga o loʻo avanoa.
3. Su'ega: Su'ega su'ega masima / Su'ega Tensile / Eddy current / Su'ega vaila'au e tusa ai ma talosaga a tagata fa'atau
4. Tusi Faamaonia: IATF16949, ISO9001, SGS ma isi.
5. EN 10204 3.1 Fa'amaonia
Matou te tausisi i le ofoina atu o le gaosiga maualuga ma le tele o atinaʻe manatu, faʻatau oloa faʻamaoni ma le auaunaga sili ona lelei ma vave.o le a aumaia ai ia te oe e le gata o le fofo sili ona lelei ma le tele o tupe mama, ae o le mea sili ona taua e tatau ona nofoia le maketi e le gata mo le tulaga sili ona lelei Si'itia paipa boring SAE1020 SAE1045 SAE4140 SAE4340 SAE4145h tineia ma Tempered uamea Hollow Pa, "Uiga muamua, Fa'atau atu tau sili atu. taugofie, Kamupani sili” o le a avea ma agaga o la tatou faalapotopotoga.Matou te faʻafeiloaʻi ma le faʻamaoni e siaki a matou pisinisi ma faʻatalanoa pisinisi faʻatasi!
Tulaga sili ona leleiSaina Malosi SAE 4145 Pa ma Malosi, Matou te pipii atu i le faamaoni, lelei, aoga manumalo-manumalo tamoe misiona ma tagata-faatatau pisinisi filosofia.Tulaga lelei, tau talafeagai ma le faamalieina o tagata faatau e tuliloaina pea!Afai e te fiafia i a matou oloa, taumafai e faʻafesoʻotaʻi i matou mo nisi faʻamatalaga!
