DIN 1.2311 P20 Whakapaipai maitai
Whakaahuatanga Poto:
Ko te DIN 1.2311″ he momo maitai pokepokea noa, e kiia ana ko te maitai P20. Ko te P20 he maitai pokepokea iti-koranu e mōhiotia ana mō tōna ngāwari ki te miihini me te ātete ki te kakahu, e whakamahia whānuitia ana i roto i te hanga pokepokea kirihou me ngā pokepokea maka-mate.
DIN 1.2311 P20 Rino Hanga:
Ko te Rino Mould DIN 1.2311 P20 he rino pokepoke e whakamahia whānuitia ana, e whakamahia whānuitia ana i roto i te hanga pokepoke kirihou me ngā pokepoke whakarewa-mate. He tino pai te mahi tapahi me te ngāwari o te miihini o te Rino Mould DIN 1.2311 P20, e ngāwari ai te tukatuka ki ngā momo āhua pokepoke. I muri i te maimoatanga wera tika, ka taea e te Rino Mould DIN 1.2311 P20 te whakatutuki i te pakeke teitei me te ātete ki te kakahu, he pai mō te hanga pokepoke me ngā whakaritenga teitei. He mea whakamahi whānuitia te Rino Mould DIN 1.2311 P20 i roto i ngā momo tono pokepoke pēnei i ngā pokepoke werohanga, ngā pokepoke extrusion, ngā pokepoke whakarewa-mate, me ngā turanga pokepoke.
Ngā Whakatakotoranga o te 1.2311 TOOL STEELS:
| Tau | 1.2311，P20 |
| Paerewa | ASTM A681 |
| Mata | Mangu; Tihoretia; Orohia; Mīhinitia; Hurihia; Hurihia; Mirahia |
| Rauemi Mata | POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
1.2311 Ngā Tohu Rino ōrite:
| Whenua | USA | Tiamana | GB/T |
| Paerewa | ASTM A681 | DIN EN ISO 4957 | GB/T 1299 |
| Ngā māka | P20 | 1.2311 | 3Cr2Mo |
Te Hanganga Matū o ngā Utauta Rino P20:
| Paerewa | Tau | C | Si | Mn | P | S | Cr | Mo |
| ASTM A681 | P20 | 0.28~0.40 | 0.2~0.8 | 0.60～1.0 | ≤0.030 | ≤0.030 | 1.4~2.0 | 0.3~0.55 |
| GB/T 9943 | 3Cr2Mo | 0.28~0.40 | 0.2~0.8 | 0.60～1.0 | ≤0.030 | ≤0.030 | 1.4~2.0 | 0.3~0.55 |
| DIN ISO4957 | 1.2311 | 0.35~0.45 | 0.2~0.4 | 1.3~1.6 | ≤0.030 | ≤0.030 | 1.8～2.1 | 0.15~0.25 |
1.2311 NGĀ RINO TAPUTAPU Āhuatanga Ā-ringa:
| Ngā Āhuatanga | Ine |
| Te pakeke, Brinell (Noa) | 300 |
| Te pakeke, Rockwell C (Noa) | 30 |
| Kaha Kume, Tino Pai | 965-1030 MPa |
| Kaha Kume, Hua | 827-862 MPa |
| Te Toronga i te Whati (I roto i te 50 Mm (2″) | 20.00% |
| Kaha Pehi | 862 MPa |
| Pānga Charpy (V-Notch) | 27.1-33.9 J |
| Te Ōwehenga a Poisson | 0.27-0.30 |
| Tauwehenga Ātete | 190-210 GPa |
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,
