1.2378 X220CrVMo12-2 Rino Utauta Mahi Matao
Whakaahuatanga Poto:
Ko te 1.2378 X220CrVMo12-2 he momo maitai taputapu mahi matao he tino pai ōna āhuatanga miihini me te ātete ki te kakahu, he pai mō te hanga taputapu me ngā wāhanga e hiahia ana kia tino pakeke me te ātete ki te kakahu.
1.2378 X220CrVMo12-2 Rino Utauta:
He nui ake te ōwehenga o ngā huānga whakarewa waro (C), chromium (Cr), vanadium (V), me te molybdenum (Mo) kei roto i te 1.2378 X220CrVMo12-2. Mā ēnei huānga ka pai te pakeke me te ātete ki te kakahu o te maitai. Mā te maimoatanga wera tika, ka taea e te 1.2378 X220CrVMo12-2 te whakatutuki i te pakeke teitei, e eke ana ki te 60-62 HRC. He tino pai te ātete kakahu o tēnei maitai, he pai mō te hanga taputapu me ngā wāhanga e pāngia ana e ngā āhuatanga kakahu roa me te teitei. Whai muri i te maimoatanga wera tika, he pai te mahi tapahi o te 1.2378 X220CrVMo12-2, he pai mō te hanga taputapu tapahi me ngā pokepokea. Mā te maimoatanga wera tika me te hoahoa whakarewa, ka taea te whakapai ake i te ātete waikura o te maitai, kia pai ake ai mō ngā taiao mahi uaua.
Ngā Whakatakotoranga o ngā maitai taputapu 1.2378:
| Tau | 1.2378, X220CrVMo12-2 |
| Paerewa | ASTM A681 |
| Mata | Mangu; Tihoretia; Orohia; Mīhinitia; Hurihia; Hurihia; Mirahia |
| Rauemi Mata | POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
1.2378 NGĀ RINO TAPUTAPU rite:
| Whāriki Nama. | DIN |
| 1.2378 | X220CrVMo12-2 |
1.2378 NGĀ RINO TAPUTAPU Hanganga Matū:
| C | Si | Mn | P | S | Cr | Mo | V |
| 2.15-2.30 | 0.15-0.30 | 0.25-0.40 | 0.035 | 0.035 | 12.0-13.0 | 0.80-1.00 | 2.00-2.30 |
1.2378 NGĀ RINO TAPUTAPU Āhuatanga Ā-ringa:
| Kaha whakamātautau Rp0.2 (MPa) | Kaha kume Rm (MPa) | Pūngao pānga KV (J) | Te toronga i te whati A (%) | Te whakaiti i te wāhanga whakawhiti i te whati Z (%) | Āhua i te mea kua whakamahanahia | Te pakeketanga o Brinell (HBW) |
| 933 (≥) | 238 (≥) | 12 | 43 | 33 | Otinga me te koroheketanga, te whakamahana, te whakamahana, te Q+T, me ētahi atu | 122 |
He aha i whiriwhiri ai i a mātou?
•Ka taea e koe te tiki i te rauemi tino tika e rite ana ki ō hiahia i te utu iti rawa.
•Kei a mātou anō ngā utu tuku Reworks, FOB, CFR, CIF, me te tatau ki te tatau. Ka tūtohu mātou kia mahi koe i tētahi kirimana utu pai, ā, he tino ohanga tēnei.
•Ka taea te manatoko i ngā rauemi e tukuna ana e mātou, mai i te tiwhikete whakamātautau rauemi mata ki te tauākī whakamutunga mō ngā āhuatanga. (Ka whakaatuhia ngā pūrongo mēnā e hiahiatia ana)
•Ka oati mātou ki te whakautu i roto i ngā haora 24 (i taua haora anō)
•Whakaratohia te pūrongo SGS TUV.
•E tino whakapau kaha ana mātou ki te tautoko i ā mātou kiritaki. Mēnā kāore e taea te whakatutuki i ō hiahia i muri i te tirotiro i ngā kōwhiringa katoa, e kore mātou e tinihanga i a koe mā te whakaputa kupu whakaari teka, ka waihanga hononga pai ki ngā kiritaki.
•Whakarato ratonga kotahi-mutu.
Ā Mātou Ratonga
1. Te tinei me te whakamahana
2. Te whakamahana i te korehau
3. Mata kua orohia ki te whakaata
4. Whakaotinga mira-tika
4. Te miihini CNC
5. Te keri tika
6. Tapahia kia iti ake ngā wāhanga
7. Whakatutuki i te tika rite ki te pokepokea ai
Te tākai:
1. He mea nui te tākai, inā koa mō ngā tukunga o tāwāhi e haere ana ngā uta mā roto i ngā huarahi rerekē kia tae atu ki te ūnga whakamutunga, nō reira ka tino aro nui mātou ki te tākai.
2. He maha ngā huarahi e tākai ai a Saky Steel i ā mātou taonga, e ai ki ngā hua. He maha ngā huarahi e tākai ai mātou i ā mātou hua, pērā i,
