Munyika yezvigadzirwa zvepamusoro-soro zvekushandisa, simbi dzematurusi dzinoita basa rakakosha mukusangana nezvinodiwa zvemuchina, zvinopisa, uye kupfeka-kusamira. Pakati pavo,1.2767 mudziyo simbiinomira kunze seye premium-giredhi alloy inoshandiswa mune zvinorema-basa maapplication. Inozivikanwa nekuoma kwayo kwepamusoro, kuomarara kwakanakisa, uye kuomarara kwakanaka, 1.2767 inoshandiswa zvakanyanya mukuumbwa kwepurasitiki, mashizha ekugera, uye zvishandiso zveindasitiri.
Mubvunzo mumwe wakajairika pakati peinjiniya, vatengi, uye vagadziri ndeiyi:
Chii chakaenzana ne1.2767 chishandiso chesimbi mune mamwe mazinga epasirese?
Ichi chinyorwa chichaongorora zvakaenzana ne1.2767, makemikari ayo uye michina zvivakwa, maapplication, uye kuti vatengi vepasirese vanogona sei kuwana zvinhu izvi nechivimbo.
Mhedziso ye1.2767 Tool Steel
1.2767iri high-alloy tool simbi pasi peDIN (chiGerman)yakajairika, inozivikanwa neiyo yakakwira nickel yemukati uye kuomarara kwakasarudzika kunyangwe pakuoma kwemazinga. Iyo ndeye inotonhora basa rekushandisa simbi boka uye inokodzera zvikamu zvinoda yakakwira mechanical simba uye kuramba kukanganiswa.
Hunhu Hunokosha
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High kuoma uye ductility
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Kuramba kwakanaka kupfeka
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Excellent kuomarara
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Inokodzera kukwenenzverwa
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Inogona kuve nitrided kana kuvharwa
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Good machinability mumamiriro annealed
Kemikari Inoumbwa ye1.2767
Heino yakajairwa makemikari kuumbwa kwe1.2767:
| Element | Zvirimo (%) |
|---|---|
| Kabhoni (C) | 0.45 - 0.55 |
| Chromium (Cr) | 1.30 - 1.70 |
| Manganese (Mn) | 0.20 - 0.40 |
| Molybdenum (Mo) | 0.15 - 0.35 |
| Nickel (Ni) | 3.80 - 4.30 |
| Silicon (Si) | 0.10 - 0.40 |
Thehigh nickel contentndiyo kiyi yekusimba kwayo kwakanakisa uye kupikisa kwemaitiro, kunyangwe mumamiriro akaomarara.
1.2767 Tool Steel Yakaenzana Magiredhi
Kuve nechokwadi chekuenderana kwepasirese, iwo akaenzana mamakisi e1.2767 pamazinga akasiyana anosanganisira:
| Standard | Equivalent Giredhi |
|---|---|
| AISI / SAE | L6 |
| ASTM | A681 L6 |
| JIS (Japan) | SKT4 |
| BS (UK) | BD2 |
| AFNOR (France) | 55NiCrMoV7 |
| ISO | 55NiCrMoV7 |
Zvakanyanya Kuenzana:AISI L6
Pakati pese zvakaenzana,AISI L6ndiyo inonyanya kugamuchirwa match ye1.2767 tool simbi. Inorondedzerwa sesimbi yakaoma, inoomesa mafuta muAISI system uye inozivikanwa nemaitiro akafanana emuchina.
Mechanical Properties ye1.2767 / L6
| Property | Value |
|---|---|
| Kuoma (mushure mekurapa kwekupisa) | 55 - 60 HRC |
| Tensile Simba | Kusvika ku2000 MPa |
| Impact Resistance | Excellent |
| Kuoma | Yakanakisa (mhepo kana mafuta) |
| Kushanda Tembiricha | Kusvikira ku500°C mune mamwe maapplication |
Izvi zvivakwa zvinoita 1.2767 uye zvakaenzana zvakanyanya kudiwa mumashandisirwo ukokuvhunduka, kumanikidzwa, uye kusamira kwekupfekadzinonetsa.
Zvishandiso zve1.2767 Tool Steel
Nekuda kwekusimba kwayo kukuru uye simba, 1.2767 uye zvakaenzana nayo zvinoshandiswa mumhando dzakasiyana dzekushandisa uye maindasitiri maapplication:
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Plastic jekiseni molds(kunyanya mapurasitiki akasimbiswa)
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Zvibhakera zvofayekushanda kunotonhora
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Shear bladesuye vacheki
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Industrial mapanga
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Extrusion inofa
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Kufeya kunofakune zviwanikwa zvemwenje
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Zvishandiso zvekufa
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Zvishandiso zvekudhirowa zvakadzika uye kugadzira
Mune mold and die indasitiri, 1.2767 inowanzosarudzwa kune zvishandiso zvinoratidzwacyclic kurodha uye yakakwira mechanical stress.
Mabhenefiti Ekushandisa 1.2767 uye Zvakaenzana Zvayo
Heano mabhenefiti epamusoro ekusarudza 1.2767 kana zvinhu zvakaenzana seL6:
1. Kuomarara Kwakanakisa paKuoma Kwepamusoro
Inogona kurapwa-kupisa kuti iwane kuomarara kwakanyanya pasina kuita brittle. Izvi zvinoita kuti ive yakanaka kune zvishandiso zvinodzokororwa maitiro.
2. Uniform Kuoma
Nekuda kwekuoma kwayo kwakanaka, maturusi makuru emuchinjiko anogona kuomeswa zvakaenzana.
3. Dimensional Kugadzikana
Iyo simbi inoratidza yakanakisa dimensional kugadzikana panguva yekudzima uye kupisa.
4. Yakanaka Surface Pedzisa
Inogona kuve yakakwenenzverwa kusvika pakakwirira, inokodzera magirazi-kupedzisa molds.
5. Kuwanikwa Kwepasi Pose
Nezvakaenzana seL6 neSKT4, vatengi vanogona kuwana mamakisi akafanana kubva kunyika dzakawanda uye vatengesi vakaita se.sakysteel.
Kupisa Kurapa kwe1.2767 / L6
Kurapa kwakakodzera kwekupisa kwakakosha kuti uwane zvinhu zvaunoda. Matanho akajairika anosanganisira:
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Annealing:
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650 - 700 ° C, kutonhora kwevira kunononoka
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Yakapfava yakasungirirwa kusvika ku220 HB
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Kuomesa:
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Preheat kusvika 600 - 650°C
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Austenitize pa850 - 870°C
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Kudzima mumafuta kana mumhepo
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Kupisa:
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200 - 600 ° C zvichienderana nekushandiswa
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Kazhinji kupfaviswa kaviri kubvisa kushushikana
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Machinability uye Surface Kurapa
Muannealed condition, 1.2767 ine machinability yakanaka, kunyange isina kukwirira semamwe masimbi epasi alloy. Carbide maturusi uye akakodzera ekutonhodza masisitimu anokurudzirwa. Kurapa kwepamusoro sengenitriding, PVD coating, kanaplasma nitridinginogona kusimudzira kusapfeka uye hupenyu hwebasa.
Kutsvaga Mazano: Tora Yemhando Yechishandiso Simbi kubva kune Vakavimbika Vatengesi
Kana uchida1.2767kana zvakaenzana nazvoAISI L6, kunaka uye traceability zvakakosha. Gara uchisarudza vatengesi vane mbiri ine hunhu hunoenderana kutonga uye zvinyorwa.
sakysteel, mutengesi anovimbwa wealloy uye simbi isina tsvina zvinhu, anopa:
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DIN 1.2767 uye AISI L6 mudziyo simbi ine akazara MTCs
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Saizi yakasarudzika uye masevhisi ekucheka-kusvika-kureba
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Kurapa kwekupisa uye nzira dzekurapa dzepamusoro
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Kukurumidza kutumira kwepasirese uye rutsigiro rwehunyanzvi
sakysteelinova nechokwadi chechokwadi chemhando yekuda maturusi uye mainjiniya mapurojekiti.
Summary
1.2767 mudziyo simbiisimbi yepamusoro-giredhi inotonhora yekushandisa inozivikanwa nekusimba kwayo kwakanakisa uye kusapfeka. Yayo inonyanya kufanana nedzimwe nyika ndeyeAISI L6, pamwe chete nezvakaenzana seSKT4 muJapan uye BD2 muUK. Kunyangwe iwe uri kugadzira mashear blades, mapurasitiki mold, kana kufa, uchishandisa 1.2767 kana yakaenzana nayo inovimbisa kuita kwakakwana mukushushikana.
Kunzwisisa zvakaenzana kunobvumira kushanduka kwepasi rose uye kunovimbisa kuenderana nemaitiro ako ekugadzira. Kune vatengi, mainjiniya, uye vanogadzira mold pasi rese, vachitsvaga kubva kune vatengesi vakaitasakysteelinovimbisa kushanda kwakafanana uye kuvimbika.
Nguva yekutumira: Aug-05-2025