Pae Rino Kowiri tira S45000 450 Ritenga
Whakaahuatanga Poto:
He tino pai te ātete ki te waikura me te kaha o te Pae 450 Ritenga (UNS S45000). He pai mō ngā mahi rererangi, ahumahi, me te moana.
Ngā Pae Ritenga 450:
Ko ngā Pae 450 Ritenga he koranu maitai martensitic kaha-teitei, e mōhiotia ana mō tō rātou ātete ki te waikura me te pakari taurite. He huinga ahurei o te kaha me te ātete ki te waikura, he mea tino pai mō ngā tono uaua i roto i te rererangi, te tukatuka matū, me ngā taiao moana. Ka taea te whakamahana i ngā Pae 450 Ritenga kia tutuki ai ngā āhuatanga miihini maha, ā, he pai mō ngā tono e hiahia ana ki te mahi teitei i roto i ngā āhuatanga uaua. Nā te ngāwari o te hanga me te mahi pono, he whānuitia te whakamahinga o ēnei pae i roto i ngā wāhanga hanganga, ngā whakapiri, me ētahi atu wāhanga nui.
Ngā Whakatakotoranga o te Pae Rino Kowiri tira 450 ritenga:
| Tau | 450,455,465, me ētahi atu. |
| Paerewa | ASTM A564 |
| Mata | Kanapa, Oro, me te Mangu |
| Āhua | Orohia, Wera Hurihia, Pikihia, Raina Makariri, Pupuhi Oneone, Oti, Makariri |
| Roa | 1 ki te 12 Mita |
| Momo | Porowhita, Tapawhā, Hex (A/W), Tapawhā hāngai, Pire, Ingot, Hanga, Me ētahi atu |
| Tiwhikete Whakamātautau Mira | EN 10204 3.1, EN 10204 3.2 rānei |
Ngā Pae Ritenga 450 AMS 5773:
| PAEREWA | UNS | Ngā mea rerekē |
| Ritenga 450 | S45000 | XM-25 |
Te Hanganga Matū o ngā Pae 450 Ritenga UNS S45000:
| Tau | C | Mn | P | S | Si | Cr | Ni | Mo | Co |
| S45000 | 0.05 | 1.0 | 0.03 | 0.03 | 1.0 | 14.0-16.0 | 5.0-7.0 | 0.5-1.0 | 1.25-1.75 |
Ngā Āhuatanga Hangarau o ngā Pae Porowhita S45000 Ritenga
| Huānga | Kiato | Kaha Kume | Kaha Hua (0.2% Whakakorenga) | Te whakaroa |
| Ritenga 450 | 7.8 karamu/cm3 | Psi – 143000, MPa – 986 | Psi – 118000, MPa – 814 | 13.30% |
Taupānga Pae 450 Ritenga
Pae Ritenga 450e whakamahia whānuitia ana i roto i ngā ahumahi e hiahia ana kia nui te kaha, te ātete ki te waikura, me te mahi pono i raro i ngā āhuatanga uaua.
1. Te Rererangi:Ngā wāhanga hanganga, ngā here, me ētahi atu wāhanga nui o ngā waka rererangi e hiahia ana ki te kaha me te manawanui nui.
2. Moana:Ngā wāhanga e pāngia ana e ngā taiao wai tote, pērā i ngā toki, ngā takirere, me ngā papu, nā te mea he tino ātete te koranu ki te waikura.
3. Te Tukatuka Matū:Ngā taputapu me ngā wāhanga pēnei i ngā tāke, ngā hononga, me ngā here e whakamahia ana i roto i ngā tipu matū, he mea nui te ātete ki ngā matū waikura.
4. Te Pūngao me te Whakaputa Hiko:E whakamahia ana i roto i ngā tāpine, i ngā whakawhiti wera, me ētahi atu taputapu e mahi ana i raro i ngā āhuatanga pāmahana teitei, ahotea teitei rānei.
5. Ngā Pūrere Hauora:I ētahi wā ka whakamahia ngā Pae Ritenga 450 ki ngā taputapu pokanga me ngā taputapu hauora nā te mea he kaha, he ātete hoki ki te waikura.
6. Hinu me te Hau:Ko ngā wāhanga pēnei i ngā takirere me ngā toki o ngā taputapu keri tai me uta, e hiahiatia ana he rauemi pakari ina pāngia e ngā taiao uaua.
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 Pae Kowiri tira 450 Ritenga:
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,
