tembiricha yakanyanya kunyunguduka molybdenum crucible yevira
Molybdenum crucible chinhu chakakosha cheindasitiri chinoshandiswa zvakanyanya muindasitiri yesimbi, isingawanzo indasitiri yepasi, monocrystalline silicon, artificial crystal uye maindasitiri ekugadzirisa maindasitiri.
Kunyanya yesafire imwe kristaro yekukura mavira, molybdenum crucibles ine kuchena kwepamusoro, kusimba kwepamusoro, isina kutsemuka kwemukati, saizi chaiyo, uye yakatsetseka yemukati nekunze madziro inoita basa rakakosha mukubudirira kwembeu crystallization, kudzora kwemhando yekristaro kudhonza, de crystallization. uye kunamatira kwehari, uye hupenyu hwebasa panguva yekukura kwekristaro yesafire. ,
| Dimensions | Customization |
| Nzvimbo Yekwakabva | Luoyang, Henan |
| Brand Name | FGD |
| Application | Metallurgical Indasitiri |
| Shape | Round |
| Surface | Yakanatswa |
| Kuchena | 99.95% Min |
| Material | Pure Mo |
| Density | 10.2g/cm3 |
| Zvinonyatsozivikanwa | High tembiricha kuramba |
| Packing | Wooden Case |
| Main components | Mo＞99.95% |
| Kusachena kwemukati≤ | |
| Pb | 0.0005 |
| Fe | 0.0020 |
| S | 0.0050 |
| P | 0.0005 |
| C | 0.01 |
| Cr | 0.0010 |
| Al | 0.0015 |
| Cu | 0.0015 |
| K | 0.0080 |
| N | 0.003 |
| Sn | 0.0015 |
| Si | 0.0020 |
| Ca | 0.0015 |
| Na | 0.0020 |
| O | 0.008 |
| Ti | 0.0010 |
| Mg | 0.0010 |
| Material | Test Temperature(℃) | Kukora kwendiro(mm) | Pre experimental kupisa kurapwa |
| Mo | 1100 | 1.5 | 1200 ℃/1h |
|
| 1450 | 2.0 | 1500 ℃/1h |
|
| 1800 | 6.0 | 1800 ℃/1h |
| TZM | 1100 | 1.5 | 1200 ℃/1h |
|
| 1450 | 1.5 | 1500 ℃/1h |
|
| 1800 | 3.5 | 1800 ℃/1h |
| MLR | 1100 | 1.5 | 1700 ℃/3h |
|
| 1450 | 1.0 | 1700 ℃/3h |
|
| 1800 | 1.0 | 1700 ℃/3h |
1. Fekitari yedu iri muLuoyang City, Henan Province. Luoyang inzvimbo yekugadzira ye tungsten uye molybdenum migodhi, saka isu tine mabhenefiti akakwana mumhando uye mutengo;
2. Kambani yedu ine vashandi vehunyanzvi vane makore anopfuura gumi nemashanu echiitiko, uye isu tinopa zvakanangwa zvigadziriso uye mazano kune ega ega zvinodiwa nevatengi.
3. Zvose zvezvigadzirwa zvedu zvinoongororwa zvakasimba zvehutano zvisati zvatengeswa kunze kwenyika.
4. Kana ukagamuchira zvinhu zvisina kukwana, unogona kutibata nesu kuti tidzorere mari.
1. kugadzirira zvinhu mbishi
(Ichi chimbichimbi chinoda kusangana nehumwe chiyero, kazhinji chine chinodiwa chekuchena kweMo ≥ 99.95%).
2. kugadzirwa kusina chinhu
(Takura zvigadzirwa muforoma kugadzirira yakasimba cylindrical billet, wozoidzvanya mucylindrical billet)
3. mutadzi
(Isai iyo yakagadziriswa isina chinhu muchoto chepakati pe frequency sintering, uye pinza hydrogen gasi muchoto. Tembiricha yekudziya i1900 ℃ uye nguva yekudziya imaawa makumi matatu. Mushure mezvo, shandisa kutenderera kwemvura kutonhora pasi kwe9-10 maawa, inotonhorera kusvika tembiricha yekamuri, uye gadzirira muviri wakaumbwa kuti ushandiswe gare gare)
4. Kugadzira nekuumba
(Pisa iyo billet yakaumbwa kusvika 1600 ℃ kwemaawa 1-3, wozoibvisa uye woigadzira kuita crucible shape kuti upedze kugadzirwa kwemolybdenum crucible)
Tsvagiridzo yesainzi: Molybdenum crucibles ine huwandu hwakasiyana hwekushandisa mumunda wekutsvaga kwesainzi. Chekutanga, inobata basa rakakosha mukuyedza kwemakemikari, sezvo molybdenum crucibles inoshandiswa zvakanyanya mukuyedza-yepamusoro-tembiricha uye maitiro emakemikari nekuda kwekusimba kwavo kwepamusoro-tembiricha kugadzikana uye kushora. Muzvidzidzo zvesainzi, molybdenum crucibles anoshandiswa zvakanyanya mumaitirwo akadai sekunyunguduka uye solid-state sintering. Semuenzaniso, mukunyunguduka kwesimbi alloys, molybdenum crucibles inogona kumira kutonhora kwepamusoro uye kuchengetedza kugadzikana, zvichiita kuti kugadzirira kwesimbi alloys kuve kwakanyatsojeka uye kudzoreka.
Uye zvakare, mukuongorora kwekupisa uye kuyedzwa kwekuita kwemasamples emidziyo, molybdenum crucibles inoshandawo seyakakosha midziyo yemidziyo, ichipa nharaunda yakagadzikana pakupisa kwakanyanya uye kuve nechokwadi chechokwadi che data rekuyedza.
Kushandisa zvisina kunaka: Kana kutonhora kuchidonha nekukurumidza panguva yekushandiswa, kushushikana kunokonzerwa nekusiyana kwekushisa pakati pekunze uye mukati memadziro emukati kunopfuura chiyero icho crucible inogona kumira, iyo inogonawo kutungamirira kuputsika. ,
Hongu, zvinokwanisika kupisa molybdenum crucible kune tsvuku inopisa. Molybdenum ine kunyungudika kwakakwirira kwe2,623 degrees Celsius (4,753 degrees Fahrenheit), izvo zvinoita kuti ikwanise kumira kutonhora kwakanyanya pasina kunyungudika. Izvi zvinogadzira molybdenum crucibles akakodzera maapplication anoda kudziyisa kune dzvuku-kupisa tembiricha, senge kunyungudika kwesimbi, girazi, kana mamwe maitiro ekupisa. Zvisinei, zvakakosha kuve nechokwadi kuti crucible inoshandiswa mukati mehutambo hwayo hwekushisa uye kuti matanho akakodzera ekuchengetedza anotevedzwa paunenge uchishandisa zvitsvuku zvinopisa.
Zvakakosha kupisa crucible zvinyoronyoro mukati meminiti yekutanga kudzivirira kupisa kwekushisa. Kana crucible inotonhora inoratidzwa kune yakanyanya kupisa zvakanyanya nekukurumidza, inogona kukonzera kusaenzana kuwedzera uye kushushikana kwekupisa, izvo zvinogona kukonzera crucible kuputika kana kuputika. Deredza njodzi yekuvhunduka kwekushisa uye simbisa kutendeseka kweiyo crucible panguva yekudziya nekudziya iyo crucible zvinyoro nyoro pakutanga uye zvishoma nezvishoma kuiunza kune yaunoda tembiricha. Iyi nzira inobatsira kuwedzera hupenyu hwe crucible uye inochengetedza hunhu hwayo hwekuita kuti ishandiswe zvakare.
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