Dheriga dhalaalida tungsten crucible ee foornada heerkulka sare
Tungsten crucible waa nooc ka mid ah alaabada tungsten birta ah, badiyaa waxay u qaybsantaa laba nooc: sintering iyo stamping. Habka diyaarinta ee crucible tungsten waxaa ka mid ah nooca spining, nooca shaabada, iwm. Hababkani waxay ka dhigayaan tungsten crucible leeyihiin cufnaanta sare, qallafsanaanta dusha hoose, xoog jilicsanaanta wanaagsan iyo adkaanta, halka kharashka wax soo saarka waa mid yar, iyo qiimaha alaabta sidoo kale waa mid aad u hooseeya. .
Codsiga ballaaran ee tungsten crucibles waxay ka faa'iideysanayaan sifooyinkooda ugu wanaagsan ee jireed iyo kiimiko, oo ay ku jiraan barta dhalaalka sare, xoogga sare, caabbinta daxalka wanaagsan, iyo xirashada caabbinta. ?
| Cabirka | Sida looga baahan yahay |
| Meesha Asal ahaan | Luoyang, Henan |
| Magaca Summada | FGD |
| Codsiga | Warshadaha |
| Dusha sare | La tolay |
| daahirnimo | 99.95% Min |
| Qalab | Tungsten saafi ah |
| Cufnaanta | 19.3g/cm3 |
| barta dhalaalaysa | 3400 ℃ |
| Deegaanka isticmaalka | Deegaanka faaruqinta |
| heerkulka isticmaalka | 1600-2500 ℃ |
| Qaybaha ugu muhiimsan | W 99.95% |
| Waxyaabaha wasakhda ah≤ | |
| 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 |
| Qalab | 100% recrystalization heerkulka ℃ | (Waqtiga ku habboon: 1 saac)) |
|
| Deformation Deformation=90% | Degree Deformation=99.99% |
| daahir W | 1350 | - |
| WVM | - | 2000 |
| WL10 | 1500 | 2500 |
| WL15 | 1550 | 2600 |
| WRe05 | 1700 | - |
| WRe26 | 1750kii | - |
1. Warshadeenu waxay ku taal magaalada Luoyang, Gobolka Henan. Luoyang waa aag wax soo saar oo loogu talagalay tungsten iyo molybdenum miinooyinka, markaa waxaan leenahay faa'iidooyin dhammaystiran xagga tayada iyo qiimaha;
2. Shirkadeena waxay leedahay shaqaale farsamo oo leh khibrad 15 sano ka badan, waxaanan bixinaa xalal iyo talooyin ku wajahan baahida macmiil kasta.
3. Dhammaan alaabadayada waxaa lagu sameeyaa kormeer tayo leh ka hor inta aan la dhoofin.
4. Haddii aad hesho alaab cilladaysan, waxaad nagala soo xidhiidhi kartaa lacag celin.
1. Diyaari budada tungsten
(Ugu horeyn, diyaari budada tungsten oo iska ilaali si aad u kala soocdo budada tungsten ee aan fiicneyn)
2. Dufcaddii la isku daray
(Batch ka baaraandegidda budada tungsten oo leh isku mid kiimiko laakiin ka soo baxa hababka wax soo saarka ee kala duwan)
3. Cadaadiska isostatic
(Ku rid budada tungsten ee la isku daray weel xiran oo dareere ka buuxo, oo si tartiib tartiib ah ugu cadaadi habka cadaadiska si loo yareeyo masaafada u dhaxaysa molecules, kordhiyo cufnaanta, iyo hagaajinta sifooyinka jireed ee walxaha iyada oo aan isbeddelin muuqaalkeeda)
4. Machining billet qalafsan
(Ka dib marka la dhammeeyo riixitaanka isostatic, habaynta billet qallafsan ayaa la sameeyaa)
5. Soo noqnoqoshada dhexdhexaadka ah
(Gali billet-ka qallafsan ee la warshadeeyay galka foornada soo noqnoqda ee dhexdhexaadka ah si loogu hawl-galo)
6. Baarista baabuurta ee wanaagsan
(U rogid badeecada la jeexjeexay si loo helo cabbir iyo qaabab sax ah)
7. Kormeer baakadaha
(Fiiri qashinka tungsten ee la warshadeeyay oo xir ka dib markaad kormeerka gudubto)
Dhalashada dhalada Quartz: Tungsten Crucibles sidoo kale si weyn ayaa loogu isticmaalaa foornooyinka dhalaalka quartz. Sida mid ka mid ah qalabka muhiimka ah ee dhalaalidda dhalada quartz, xooggooda heerkulka sare iyo iska caabbinta daxalka ayaa awood u siinaya muraayadda quartz si ay u dhalaaliso oo u sameeyaan qaabka la rabo ee heerkulka sare.
Qallafsanaanta saqafku waxa sababa balaadhinta aan sinnayn ee qaybaha kala duwan ee kulaylaha dartiis. Kuleylinta degdega ah iyo kuleylka aan sinnayn waa in laga fogaadaa.
Heerkulka lagu taliyay waa 1600-2500 darajo Celsius.
