AISI H12 Rino Utauta Mahi Wera
Whakaahuatanga Poto:
Ko te maitai taputapu H12 (AISI H12 / DIN 1.2605 / JIS SKD62) he maitai taputapu mahi wera teitei e mōhiotia ana mō tōna pakari pai, tōna ātete wera, me tōna kaha ngenge wera. He whānuitia te whakamahinga i roto i ngā pokepoke whakarewa, ngā taputapu whakaputa, ngā mata kutikuti wera, me ngā pokepoke whakarewa. Kei te wātea i roto i ngā pae porowhita, ngā pereti, me ngā poraka whakarewa, ka tukuna e te H12 te pakari pono i raro i ngā āhuatanga mahi pāmahana teitei.
H12 Taputapu maitai(AISI H12 / DIN 1.2605 / JIS SKD62) he maitai taputapu mahi wera teitei e whakamahia whānuitia ana i roto i ngā mahi hanga, whakaputa, me te whakarewa mate. He tino pakari, he ātete ki te ngenge wera, he ātete pai ki te kakahu i raro i ngā pāmahana teitei. He pai te maitai taputapu H12 mō te hanga i ngā mata hanga wera, ngā taputapu whakaputa konumohe, ngā mata kutikuti wera, me ngā pokepokea whakarewa mate pēhanga.
Mā te hanganga matū taurite o te chromium, te molybdenum, te tungsten, me te vanadium, ka whakaratohia e te maitai H12 te kaha me te pumau pai rawa atu i roto i ngā taiao uaua. Ka tukuna e mātou te maitai taputapu H12 i roto i ngā poraka hanga, ngā pae porowhita, me ngā pereti, me ngā ratonga miihini tika e wātea ana mēnā ka tonoa.
| Ngā Whakatakotoranga o te H12 Tool Steel: |
| Tau | H12 |
| Paerewa | ASTM A681,DIN EN ISO 4957,JIS G4404 |
| Te manawanui matotoru | -0 ki te +0.1mm |
| Papatahi | 0.01/100mm |
| Hangarau | Mahi Wera / Hangaia / Tāruatia Matao |
| Te taratara o te mata | Ra ≤1.6 Rz rānei ≤6.3 |
| Ngā Whakatakotoranga o te 1.2605 Taputapu Maitai: |
| AISI / ASTM | DIN | JIS | AFNOR | BS |
| H12 | 1.2605 / X35CrWMoV5-1 | SKD62 | 35CDW5V | BD2 |
| Te Hanganga Matū H12 maitai taputapu mahi wera: |
| C | Cr | Si | Mn | Mo | V | W |
| 0.35-0.42 | 4.75-5.5 | 0.8-1.2 | 0.2-0.5 | 1.1-1.75 | 0.3-0.6 | 1.1-1.75 |
| Whakamātautau UT maitai taputapu: |
Ka whakamātauhia te maitai taputapu mahi wera H12 ki te ultrasonic (UT) hei whakarite i te pakari me te pono o roto mō ngā tono nui. Ka kitea e te whakamātautau UT ngā hapa o roto pērā i ngā whakaurunga, te porosity, ngā kōhao whakaheke, ngā kapiti rānei ka whakararu i te mahi a te maitai i raro i ngā ahotea wera me te miihini teitei. Ka mahia te tirotiro i runga anō i ngā paerewa o te ao (pērā i te ASTM A388, EN 10228 rānei), mā te whakamahi i ngā probes kua whakatikatikaina hei aromatawai i te wāhanga whakawhiti katoa. Ko ngā rauemi kore hapa anake me te hanganga o roto ōrite ka whakaaetia, e whakamana ana i te pakari teitei, te ātete pai ki te ngenge wera, me te kounga ōrite mō te maka mate, ngā mate extrusion, me ngā taputapu hanga wera.
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| Ngā tono mō te maitai mahi wera SKD62: |
E whakamahia whānuitia ana te maitai taputapu H12 mō ngā mahi wera tae atu ki ngā mati hanga, ngā mati whakaputa, ngā pokepokea whakamate, ngā mata kutikuti wera, me ngā wero hanga wera. Nā tōna pakari, tōna ātete wera, me tōna kaha ngenge wera, he mea tino pai mō ngā taputapu whakaputa konumohe me te konupora, ngā pokepokea pēhi wera, me ngā taputapu pāmahana-tiketike.
| Kōwhiringa Mata |
1. Mata Pango– Whakamutunga kua hurihia, kua whakakōpikopikotia rānei me te tauine waikura.
2. Whakaoti Whenua– He āhua kanapa, he paku taratara te kakano; ehara i te mea he tino tika te huri.
3. Whakaoti Pereti Mīhini– He kanapa, he tika hoki ngā inenga; tera pea ka kitea ētahi tohu hurihuri iti.
4.Kua tihorea/kua hurihia te mutunga– He kanapa, he tika te rahi; kei te toe tonu ngā tohu hurihuri iti.
5. Whakaotinga oro– He tino kanapa, he tika ngā ine; kāore he tohu hurihuri.
| Ngā Pātai Auau |
Q1: He aha te whakamahinga o te maitai taputapu H12?
A1: Ko te H12 e whakamahia nuitia ana mō ngā taputapu mahi wera pērā i ngā mati hanga, ngā mati whakaputa, me ngā mata kutikuti wera.
P2: He rite te maitai taputapu H12 ki te H13?
A2: He maitai mahi wera e rua, engari he kaha ake te H12 me te ātete ki te ngenge wera, ko te H13 ia he paku kaha ake te pakeke me te ātete ki te kakahu.
Q3: He aha ngā momo rite o te maitai taputapu H12?
A3: He rite tonu ngā momo DIN 1.2605, JIS SKD62, me BS BD2.
Q4: Ka taea te whakamahana i te maitai H12?
A4: Ae, ka taea te whakapakeke me te whakamakuku kia whiwhi ai i te kaha me te pakari e hiahiatia ana.
| He aha i whiriwhiri ai koe i a SAKYSTEEL: |
Kounga Pono– He mea hanga ā mātou pae maitai kore waikura, paipa, koiri, me ngā flanges kia tutuki ai ngā paerewa o te ao pēnei i te ASTM, AISI, EN, me te JIS.
Tirotiro Pūmau– Ka whakamatautauria ia hua e te ultrasonic, te tātari matū, me te whakahaere i ngā āhuatanga hei whakarite i te mahi teitei me te whai i ngā āhuatanga.
He taonga kaha me te tuku tere– Kei te pupuri tonu mātou i ngā taonga matua hei tautoko i ngā ota tere me te tuku ki te ao whānui.
Ngā Otinga Whakarite– Mai i te maimoatanga wera ki te whakaotinga mata, ka tukuna e SAKYSTEEL ngā kōwhiringa kua hangaia kia rite ki ō hiahia tuturu.
Te Rōpū Ngaio– Me ngā tau maha o te wheako kaweake, ka whakarite tā mātou tīma hokohoko me te tautoko hangarau kia maeneene te whakawhitiwhiti kōrero, kia tere te whakatau utu, me te ratonga tuhinga katoa.
| Te Whakapūmau Kounga a SAKY STEEL (tae atu ki ngā mea e rua: Whakangaro me te Kore-Whakangaro): |
1. Whakamātautau Ahu Tirohanga
2. Te tirotiro ā-ringa pēnei i te kume, te whakaroa me te whakaiti i te horahanga.
3. Tātaritanga pānga
4. Tātaritanga whakamātautau matū
5. Whakamātautau mārō
6. Whakamātautau tiaki poka
7. Whakamātautau Whakauru
8. Whakamātautau Waikura Ā-Whānui
9. Whakamātautau Pakari
10. Whakamātautau Whakamātautau Metallography
| Ngā Āheinga Tukatuka Ritenga: |
1. Te tukanga whakapakeke me te whakamahana
2. Maimoatanga wera korehau
3. He mata kanapa kua oti te whakakanapa
4. He mata mira kanapa
5. Te miihini tika CNC
6. Te keri poka hohonu
7. Te tapahi ki ngā wāhanga iti ake
8. Te mīhini ki te āhua pokepoke tata-kupenga
E mihi ana mātou ki ō pātai utu e pā ana ki ō tuhi.
| Ngā Tākai a SAKY STEEL: |
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,
