Rino Utauta Mahi Wera Kaha Teitei 1.2740
Whakaahuatanga Poto:
Ko te DIN 1.2740 (55NiCrMoV7) he maitai taputapu mahi wera mahi-teitei e whakamahia whānuitia ana mōngā mate hanga, ngā mata kutikuti wera, ngā taputapu whakaputa, mengā wāhanga whakarewa mate. He kaha te pakari me te ātete ki te whakapakeke, he pai mō ngā pāmahana mahi tae atu ki te 500–600°C.
Ko te 1.2740 Tool Steel, e mōhiotia ana ko te 55NiCrMoV7, he maitai mahi wera kua whakakoihia ki te nickel-chromium-molybdenum, he tino pakari, he pakari, he ātete ki te ngenge wera. He tino pai mō ngā taputapu hanga wera taumaha e hiahia ana ki te kaha pānga teitei me te ātete ki te ru wera.
| Ngā Whakatakotoranga o te 1.2740 Taputapu Maitai: |
| Tau | 1.2740 |
| 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 |
| Hanganga Matū 55NiCrMoV7 maitai: |
| C | Cr | Si | P | Mn | Ni | Mo | V | S |
| 0.24-0.32 | 0.6-0.9 | 0.3-0.5 | 0.03 | 0.2-0.4 | 2.3-2.6 | 0.5-0.7 | 0.25-0.32 | 0.03 |
| Ngā Āhuatanga Matua DIN 1.2740 maitai koranu: |
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Te pakari teitei– he ātete tino pai ki te pānga me te ngatata
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Ātete ngenge wera– he pai mō ngā huringa whakamahana/whakamatao anō
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He pai te whakapakeketanga– he pai mō ngā wāhanga whakawhiti-wāhanga nui
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Te pumau o te whakamahana– ka mau tonu te pakari i ngā pāmahana tiketike
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He tino pai te maimoatanga wera– ka eke ki te 48–52 HRC i muri i te tinei me te whakamahana
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Te ngāwari o te miihini– he ngāwari ki te mīhini i roto i te āhua whakamahana
| Ngā Pātai Auau |
Q1: He aha te whakamahinga o te maitai taputapu 1.2740?
A: He mea whakamahi noa mōngā mate hanga wera, ngā pupuri mate, ngā mata kutikuti wera, me ngā taputapu i pāngia e ngā huringa pānga nui me te pāmahana.
P2: He rite te 1.2740 ki te AISI L6?
A: He rite tonu te hanganga ki te AISI L6, engariHe nui ake te ihirangi nikara o te DIN 1.2740me te mahi pai ake i te pāmahana tiketike.
Q3: He aha te pakeketanga noa i muri i te maimoatanga wera?
A: I muri i te whakapakeketanga me te whakamahana,Ka taea e te 1.2740 te tae ki te 48–52 HRC, e tika ana mō ngā taputapu mahi wera taumaha.
Q4: He aha ngā momo hua e wātea ana?
A: Ka tukuna e mātoungā pae porowhita, ngā pae papatahi hanga, ngā pereti, ngā poraka, me ngā wāhanga i hangaia kia rite ki tāu tuhi.
| 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: |
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Ratonga tapahi-ki-te-rahi
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Te whakakanapa, te whakatikatika rānei i te mata
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Te tapatapahi ki ngā rīpene, ki te pepa konutea rānei
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Te tapahi laser, plasma rānei
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Nau mai OEM/ODM
Ka tautoko a SAKY STEEL i te tapahi ritenga, ngā whakarerekētanga whakaoti mata, me ngā ratonga tapahi-ki-te-whānui mō ngā pereti nikara N7. Ahakoa he pereti matotoru, he pepa angiangi rawa rānei e hiahiatia ana e koe, ka tukuna e mātou me te tino tika.
| 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,
