Waea Kowiri tira AISI 440B EN 1.4112
Whakaahuatanga Poto:
Ko te maitai kore waikura 440B he momo maitai kore waikura martensitic kei roto ko te chromium, te waro, me ētahi atu huānga. He maha ngā whakamahinga e whakamahia ana i roto i ngā momo mahi nā tōna ātete ki te waikura, te pakeke pai, me te utu iti ki te whakatauritea ki ētahi atu momo maitai kore waikura.
| Ngā Whakatakotoranga o te Waea Kowiri tira 440B: |
| Tau | 440B |
| Paerewa | ASTM A580 |
| Diameter | 0.01 mm ki te 6.0mm |
| Mata | Kanapa, Kapua, Pōkākā |
| Roa | Puka Koiri, Roa Tapahi Tika rānei |
| Te tikaMANAWANUI | +/- 0.002mm |
| NGĀ TAURANGA ŌRITE O TE WAEA RINO KOWHERO 1.4112: |
| PAEREWA | Nama WERKSTOFF | UNS | JIS | EN |
| 440B | 1.4112 | S44003 | SUS440B | 1.4112 |
| TE HANGA MATUA OWaea Rino Puna Kowiri tira 440B: |
| Tau | C | Mn | Si | S | P | Cr |
| 440B | 0.6-0.75 mōrahi | 1.00mōrahi | 1.0 mōrahi | 0.030mōrahi | 0.04mōrahi | 16.00-18.00 |
| Ngā Āhuatanga Hangarau o te Waea Rino Puna Kowiri tira 440B |
| Tau | Te pakeketanga (HRC) | Kaha Kume (MPa) min | Kaha Hua 0.2% Whakamātautau (MPa) min | Te roa (% i roto i te 50mm) min |
| 440B | 56 ki te 58 | 1310 ki te 1450 | 965 ki te 1241 | 10% ki te 15% |
| He aha i whiriwhiri ai mātou: |
1. Ka taea e koe te tiki i te rauemi tino tika e ai ki ō hiahia i te utu iti rawa.
2. 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 iti mō te tuku, ā, he tino ohanga tēnei.
3. 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)
4. te taurangi ki te tuku whakautu i roto i ngā haora 24 (i taua haora anō)
5. Ka taea e koe te tiki i ētahi atu momo taonga, ngā tuku mira me te whakaiti i te wā hanga.
6. 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.
7. Ātete ki te waikura/Roa te ora.
8. Whakaratohia he Pūrongo Whakamātautau TUV, SGS rānei.
| 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
