Heerkulka sare W1 Tungsten Crucibles dheriga tungsten dabool leh
Tungsten crucible, waa mid ka mid ah alaabada tungsten-ka birta ah, oo badiyaa u qaybsama samaynta sintering (oo lagu dabaqay farsamada birta budada ah), samaynta shaambada, iyo samaynta wareegta. Isticmaalka usha tungstenka oo u soo jeesanaysa samaynta (guud ahaan cabbir yar), foomamka alxanka ee kala duwan ayaa la isticmaalaa, taarikada tungsten saafiga ah, xaashida tungsten, iyo ulo tungsten saafi ah ayaa lagu farsameeyaa habab u dhigma.
Crucibles Tungsten waxaa loo isticmaali karaa vacuum gaas aan shaqayn oo ka hooseeya 2600 darajo Celsius. Tungsten waxay leedahay bar dhalaalaysa sare iyo barta karkarinta, xoog heerkul sare oo wanaagsan, iska caabbinta xidhashada iyo daxalka, kulaylka sareeyo, iskudar hoose ee balaadhinta kulaylka, iyo adkeysi wanaagsan. Crucibles Tungsten waxaa si weyn loogu isticmaalaa warshadaha sida dhalada dhulka dhif ah, galaas quartz, buufin elektaroonik ah, koritaanka crystal, iwm.
| Cabirka | Sida sawiradaada |
| Meesha Asal ahaan | Luoyang, Henan |
| Magaca Summada | FGD |
| Codsiga | Caafimaadka, Warshadaha |
| Qaabka | La habeeyay |
| Dusha sare | La tolay |
| daahirnimo | 99.95% |
| Qalab | daahir W |
| Cufnaanta | 19.3g/cm3 |
| 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 |
1. diyaarinta alaabta ceeriin
(Diyaarinta tungsten billet ee habka birta budada ah)
2. Duubista kulul samaynta
(Sawirro kulul oo tungsten ah oo ku duuban taarikada khafiifka ah ee buuxiya shuruudaha naqshadeynta iyada oo loo marayo tignoolajiyada duubista kulul, una habeeya qaabab wareeg ah.)
3. Milicsiga samaynta
(Dhiji saxanka la warshadeeyay mashiinka kulaylka leh oo ku kululee olol isku qasan oo hydrogen ah iyo hawo cadaadis leh (qiyaastii 1000 ℃) wareegyo badan oo wareeg ah ka dib, qaabka saxanka tungsten wuxuu si tartiib tartiib ah isu beddelaa kan qolof ah)
4. Qaboojinta si loo sameeyo alaab la dhammeeyey
(Ugu dambeyntii, habka qaboojinta ka dib, badeeco tungsten ah ayaa la sameeyay)
1. Beerta sifaynta
Tungsten crucibles waxaa loo isticmaali karaa dhalaalid heerkul sare ah iyo tijaabooyin dhalaalid walxo kala duwan, sida macdanta dhalaalaysa, biraha, dhalooyinka, iwm.
2. Falanqee oo tijaabi goobta
Tijaabada baadhista kiimikaad, crucibles tungsten waxa loo isticmaali karaa in lagu falanqeeyo halabuurka iyo qaab dhismeedka walxaha kala duwan, sida tijaabinta daahirsanaanta, waxa ku jira, iyo dhigaalka reagents kiimikaad.
3. Dhinaca qalabka elektarooniga ah
Crucibles Tungsten waxa kale oo loo isticmaali karaa habaynta heerkulka sare ee alaabta elektarooniga ah, sida sintering heerkulka sare, vacuum annealing, iwm.
Hababka wax soo saarka ee qolofleyda tungsten daboolan inta badan waxaa ka mid ah shaabadeynta, miiqinta, alxanka, iyo leexinta. ?
Daboolka suufka tungsten ee dabool leh wuxuu leeyahay hawlo badan, oo ay ku jiraan ka hortagga falcelinta oksaydhka, yaraynta tamarta luminta inta lagu jiro habka sifaynta, iyo ka hortagga duulaanka wasakhda dibadda. ?
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