Pereti Rino AISI 4130
Whakaahuatanga Poto:
Kaiwhakarato Pereti Rino AISI 4130, e whakarato ana i ngā mōhiohio taipitopito mō te hua tae atu ki te hanganga, ngā āhuatanga me ngā whakamahinga. He kōrero ngaio me te ratonga kounga hei whakarato i te otinga pai rawa atu ki a koe.
Pereti Rino Koranu 4130:
Ko te pereti maitai AISI 4130 he maitai koranu iti kei roto i te wāhanga maitai chromium-molybdenum. He kaha teitei, he pakari pai, he ngāwari hoki ki te whakarewa, ā, e whakamahia whānuitia ana i roto i ngā ahumahi pēnei i te rererangi, te hanga motuka me te hanga. Kua noho te pereti maitai AISI 4130 hei rauemi whiriwhiri i roto i ngā mara ahumahi maha nā tōna kaha pai, tōna pakari me tōna ngāwari ki te miihini. Nā te whānuitanga o ngā tono me ngā whakatakotoranga maha ka taea te whakatutuki i ngā hiahia hangarau rerekē. Mena kei te hiahia koe ki ngā rauemi pereti maitai kounga teitei me te pono, ko te pereti maitai AISI 4130 te whiringa pai.
Ngā Whakatakotoranga o te Pepa Rino 4130:
| Tau | 4130,4340 |
| Paerewa | ASTM A829/A829M |
| Whānui me te Roa | 18″ x 72″, 36″ x 72″ rānei |
| Whakaoti | Pereti hurihuri wera (HR), Pepa hurihuri matao (CR) |
| Tiwhikete Whakamātautau Mira | EN 10204 3.1, EN 10204 3.2 rānei |
| Rauemi Mata | POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
Te Hanganga Matū o te Pereti Rino AISI 4130:
| C | Si | Mn | P | S | Cr | Mo | Ni | Fe |
| 0.28-0.33 | 0.20-0.35 | 0.40-0.60 | 0.035 | 0.040 | 0.8-1.10 | 0.15-0.25 | 0.10 | Rem |
Ngā Āhuatanga Ā-ringa Rino 4130:
| Kaha kume (MPa) | Te Kaha o te Hua | Te whakaroa | Te pakeketanga o Brinell (HBW) |
| 560 - 760 MPa | 460 MPa | 20% | 156 - 217 HB |
Ngā Maimoatanga Wera AISI 4130:
Ko ngā tikanga maimoatanga wera noa mō ngā pereti maitai AISI 4130 ko:
1. Te whakamahana:
Te pāmahana: 830°C (1525°F)
Tukanga: Whakamatao āta ki te pāmahana rūma, i te nuinga o te wā ka mahia i roto i te oumu.
2. Te Whakaōrite:
Pāmahana: 900°C (1650°F)
Tukanga: Whakamatao hau.
3. Te tinei me te whakamahana:
Te pāmahana tinei: 860°C (1575°F)
Pāmahana whakamahana: 400 - 650°C (750 - 1200°F), i runga i te pakeke e hiahiatia ana.
Tiwhikete Pereti Rino 4130:
E ai ki te paerewa GB/T 3077-2015.
4130 Pereti Rino UT me te Whakamātautau Pakari:
Whakamātautau UT
Whakamātautau mārō
Āhuatanga o te Pepa AISI 4130:
1. Kaha nui: ka taea te tu atu i ngā kawenga nui me te ahotea.
2. Tino pakari: kāore e ngāwari ki te whati i raro i te ahotea nui me te pānga.
3. He pai te whakarewa: he ngawari ki te tukatuka me te whakarewa, he pai mo nga momo tukanga hanga.
4. Ātete mau: ka mau tonu te mahi pai i roto i te taiao mau nui.
5. Ātete ki te waikura: ka ātete ki te waikura ki tētahi whānuitanga, ka roa ake te ora ratonga.
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 Pereti Rino Koranu 4130:
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,
