Pae Rino Utauta AISI D2 1.2379
Whakaahuatanga Poto:
He maitai taputapu waro-teitei, konupora-teitei te D2, e mōhiotia ana mō tōna ātete pai ki te kakahu me te pakari. He maha ngā whakamahinga i roto i ngā mahi pēnei i te whakapūmau i ngā mata, ngā mata hanga, me ngā taputapu tapahi.
1.2379 Pae Rino Utauta:
Ko te maitai D2, e wātea ana i roto i ngā āhua porowhita me ngā āhua pereti, he mea tino pai mō te hanga pokepokea ai he whānui ngā wāhanga whakawhiti, he uaua ngā āhua, me ngā whakaritenga uaua mō te ātete pānga me te ātete kakahu. E mōhiotia ana ko te maitai DIN 1.2379 me te JIS SKD11, ka taka ki roto i te kāwai o ngā maitai pokepokea ai he waro-nui, he konupora-nui. He whānui te whakamahinga o tēnei maitai puta noa i te ao nā tōna kaha ki te whakapakeke me te ātete whakamiharo ki te waikura pāmahana teitei. Whai muri i te tinei me te oro, he pai ngā āhuatanga ārai-waikura o te maitai D2, ā, he iti noa te whakarerekētanga e puta ana i te wā o ngā tukanga maimoatanga wera.
Ngā Whakatakotoranga o te Pae Rino D2:
| Tau | D2,1.2379 |
| Paerewa | ASTM A681 |
| Mata | Mangu, Mīhini Taratara, Hurihuri |
| Roa | 1 ki te 6 Mita |
| Te tukatuka | Tātarihia Matao & Orohia Tātarihia Matao, Kore Pokapū Whenua & Orohia |
| Rauemi Mata | POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
Taurite ki te karaehe maitai D2:
| Paerewa | ASTM A681-08 RINO TAUPAPA | EN ISO 4957: 1999 RINO TAPUTAPU | JIS | GOST |
| Tau | D2 | X153CrMoV12 | SKD11 | X153CrMoV12 |
Te Hanganga Matū o te Pae Rino D2:
| Tū | Tau | C | Mn | P | S | Si | Cr | V | Mo |
| ASTM A681-08 | D2 | 1.40-1.60 | 0.10-0.60 | ≤0.030 | ≤0.030 | 0.10-0.60 | 11.00-13.00 | 0.50-1.10 | 0.70-1.20 |
| JIS G4404: 2006 | SKD11 | 1.40-1.60 | ≤0.60 | ≤0.030 | ≤0.030 | 0.40 | 11.00-13.00 | 0.20-0.50 | - |
| EN ISO 4957:1999 | X153CrMoV12 | 1.45-1.60 | 0.20-0.60 | - | - | 0.10-0.60 | 11.00-13.00 | 0.70-1.00 | 0.70-1.00 |
| ISO 4957: 1999 | X153CrMoV12 | 1.45-1.60 | 0.20-0.60 | - | - | 0.10-0.60 | 11.00-13.00 | 0.70-1.00 | 0.70-1.00 |
Ngā Āhuatanga Ā-tinana o te Pae Rino 1.2379:
| NGĀ RAWA | Ine | EMEPA |
| KĀKĀKĀ | 7.7 * 1000kg/m³ | 0.278 pauna/in³ |
| TE WĀHI REWA | 1421℃ | 2590°F |
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.
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,
