Grate bar a me ka paia ʻaoʻao, komo i nā ʻāpana ma nā kaʻa pallet a me nā kaʻa sinter / pellet
1. Ke kiola ʻana i ke kaʻina hana: Shell casting mold Precision casting
2. Papa kila: 1.4777 1.4823 1.4837 1.4848
3. Ka ahonui aniani o ke kime: DIN EN ISO 8062-3 kaha DCTG8
4. Geometrical Tolerance o ke kime: DIN EN ISO 8062 - papa GCTG 5
5. Noi: Hana i nā ʻāpana ma nā kaʻa pallet a me nā kaʻa sinter.
ʻO mākou ka mea hoʻolako nui i nā kaʻa pallet a me nā mea hana kaʻa sinter a me nā mea wili kila nui. Me kahi o 10 mau makahiki e hoʻolei ana i ka ʻike, loaʻa i kēia mau ʻāpana kūpaʻa e loaʻa mau i ka waiwai mechanical maikaʻi a me ka pae hoʻolei kūpono. Ua kāohi maikaʻi kaʻenehana makua i kā mākou kumukūʻai hana, i hiki ai iā ʻoe ke kauoha i nā huahana kumukūʻai haʻahaʻa mai iā mākou. I nā makahiki i hala aku nei, ua hōʻoia ka hoʻonui ʻana o ka hiki i ka hana i kāu lā lawe.
Hoʻohana maʻamau mākou i ka papa kila. Hiki iā ia ke like me kāu mau koi.
ʻO ka hoʻohui kemika% o ke kila GX130CrSi29 (1.4777): EN 10295-2002
C |
ʻO Si |
Mn |
Ni |
P |
S |
Cr |
Mo |
1.2 - 1.4 |
1 - 2.5 |
0.5 - 1 |
max 1 |
max 0.035 |
max 0.03 |
27 - 30 |
max 0.5 |
ʻO ka hoʻohui kemika% o ke kila GX40CrNiSi27-4 (1.4823): EN 10295-2002
C |
ʻO Si |
Mn |
Ni |
P |
S |
Cr |
Mo |
0.3 - 0.5 |
1 - 2.5 |
max 1.5 |
3 - 6 |
max 0.04 |
max 0.03 |
25 - 28 |
max 0.5 |
ʻO ka hoʻohui kemika% o ke kila GX40CrNiSi25-20 (1.4848): EN 10295-2002
C |
ʻO Si |
Mn |
Ni |
P |
S |
Cr |
Mo |
0.3 - 0.5 |
1 - 2.5 |
max 2 |
19 - 22 |
max 0.04 |
max 0.03 |
24 - 27 |
max 0.5 |
ʻO ka hoʻohui kemika% o ke kila GX40CrNiSi25-12 (1.4837): EN 10295-2002
C |
ʻO Si |
Mn |
Ni |
P |
S |
Cr |
Mo |
0.3 - 0.5 |
1 - 2.5 |
max 2 |
11 - 14 |
max 0.04 |
max 0.03 |
24 - 27 |
max 0.5 |
Nā pono hana mīkini (ASTM A297 Papa HH) 1.4837 | UTS: Min 75 Ksi / 515 Mpa |
YS: Min 35 Ksi / 240 Mpa | |
Elongation: ma 2 i: Min 10% | |
Paakiki: Min 200 BHN (3 mau wahi ma ka speciment) " | |
ʻO Mikrostruktur / Metallography | ʻO ka Promininantly Austenitic hale i loko o nā carbides i hoʻopuehu ʻia |
Hoʻokolohua / X-kukuna a UT paha | RT no ASTM E446 Papa II |
UT no ASTM A609 Papa II | |
NDT / LPI a i ʻole MPI | MPI e like me ASTM E709 / E125 LEVEL II |
LPI e like me ASTM E165 Papa II " | |
Nānā Hopena hope loa | ASTM A802 Papa II |
Pūʻolo | Hihia hao a hihia hihia lāʻau paha. |
I ka hoʻokūkū hoʻokūkū o kēia manawa, mālama i ka maikaʻi ʻoiai ke hōʻemi nei i nā kumukūʻai hiki ke lilo i mea paʻakikī no kēlā me kēia ʻoihana.
Akā ke launa pū nei me xtj, ʻaʻole pono ʻoe e noʻonoʻo e pili ana. ʻO mākou kahi hale hana ʻoihana, hoʻolako pono ma hope o ka hana. A aia he ʻoihana loea ʻoihana a ma hope o ke kūʻai aku ʻana e hoʻolako iā ʻoe i nā lawelawe loea. I kēia ala, hiki iā ʻoe ke kiʻi i ka lawelawe ʻoi aku ka maikaʻi loa ke hoʻoliʻiliʻi i ke kumukūʻai.
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