99.95% cufnaanta sare ee tungsten bar tungsten saafi ah
Usha tungsten ee saafiga ah waxay leedahay bar dhalaalaysa sare, xoog heerkul sarreeya, iska caabin gurguurta, iyo sidoo kale kulaylka wanaagsan, korantada korantada, iyo waxqabadka qiiqa elektaroonigga ah. Waxyaabaha ay ka kooban tahay kiimikaad waxay ka kooban tahay in ka badan 99.95% tungsten, cufnaanta 19.3g/cm ³ iyo barta dhalaalaysa ilaa 3422 ° C iyo walxaha kululaynta.
Cabirka | Habaynta |
Meesha Asal ahaan | Luoyang, Henan |
Magaca Summada | FGD |
Codsiga | Warshadaha Biraha |
Qaabka | Sida looga baahan yahay |
Dusha sare | Sida looga baahan yahay |
daahirnimo | 99.95% |
Qalab | W1 |
Cufnaanta | 19.3g/cm3 |
Tilmaamaha | dhalaalid sare |
Baakad | Kiis alwaax ah |
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 |
Dhexroorka (mm) | Dhererka wax-soo-saarka (mm) | Toosin/mitir (mm) | |
0.50-10.0 | ≥500 | Nadiifiyey | Dhulka/soo jeestay |
10.1-50.0 | ≥300 | 2.5 | 2.5 |
50.1-90.0 | ≥100 | 2.0 | 1.5 |
|
| 2.0 | 1.5 |
Dhexroorka (mm) | Dulqaad | |||
| toosan | Been abuur | Soo jeestay | Dhulka |
0.50-0.99 | - | - | - | ±0.007 |
1.00-1.99 | - | - | - | ±0.010 |
2.00-2.99 | ± 2.0% | - | - | ±0.015 |
3.00-15.9 | - | - | - | ±0.020 |
16.0-24.9 | - | ±0.30 | - | ±0.030 |
25.0-34.9 | - | ±0.40 | - | ± 0.050 |
35.0-39.9 | - | ±0.40 | ±0.30 | ±0.060 |
40.0-49.9 | - | ±0.40 | ±0.30 | ±0.20 |
50.0-90.0 | - | ±1.00 | ±0.40 | - |
Dhexroorka 0.50-30.0 mm | ||||||
Dhererka magaca ah (mm) | ≥15 | 15-120 | 120-400 | 400-1000 | 1000-2000 | >2000 |
Dulqaadka dhererka (mm) | ±0.2 | ±0.3 | ±0.5 | ±2.0 | ±3.0 | ±4.0 |
Dhexroorka: 30.0 mm | ||||||
Dhererka magaca ah (mm) | ≥30 | 30-120 | 120-400 | 400-1000 | 1000-2000 | >2000 |
Dulqaadka dhererka (mm) | ±0.5 | ±0.8 | ±1.2 | ±4.0 | ± 6.0 | ± 8.0 |
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. Diyaarinta agabka
(Ladoortay budada tungsten-nadiifinta sare leh)
2. Udgoon
(Ku rid budada tungsten foornada dhalaalaysa si ay heerkul sare u dhalaasho)
3. shubid
(Ku shub dareeraha tungsten-ka dhalaalay ee caaryada hore loo sii diyaariyay oo ha qaboojiso oo xoojiso)
4. Daaweynta kulaylka
(Ku daweynta kulaylka usha tungsten ee kuleylka iyo qaboojinta)
5. Daaweynta dusha sare
( oo ay ku jiraan goynta, shiididda, dhalaalka iyo hababka kale)
1. Codsiga ulaha tungsten ee warshadaha macdanta: Sababtoo ah iska caabbinta dharka aadka u fiican iyo xoogga jilicsanaanta, ulaha tungsten ayaa si weyn loogu isticmaalaa jarista qashinka, gears, bearings, iyo hababka kale ee qodista ee warshadaha macdanta.
2. Isticmaalka ulaha tungsten ee garoonka hawada: Ulaha Tungsten waxay leeyihiin codsiyo muhiim ah oo ku yaala garoonka hawada, inta badan waxaa loo isticmaalaa wax soo saarka heerkul sare, kombaresarada cadaadiska sare iyo qaybaha kale, iyo sidoo kale qalabka muraayadaha ee diyaaradaha.
3. Codsiga ulaha tungsten ee goobta elektiroonigga ah: Sababtoo ah hab-dhaqankooda wanaagsan iyo xasilloonida kulaylka, ulaha tungsten waxay sidoo kale leeyihiin codsiyo muhiim ah oo ku saabsan qalabka elektiroonigga ah. Ulaha Tungsten waxaa loo isticmaali karaa in lagu soo saaro qalabka semiconductor, electrodes, iyo emitters.
1. Cadaadiska kulaylka: Marka usha tungstenka lagu kululeeyo heerkul sare, waxaa la kulma cadaadis kulaylka, taas oo keeni karta inay qalloocdo ama galooto. Tani waxay dhici kartaa haddii usha aan si fiican loo taageerin ama lagu sameeyo isbeddel heerkul degdeg ah.
2. Daalka walxaha: Ulaha Tungsten waxay la kulmi doonaan daal maaddo ka dib markii lagu isticmaalo heerkul sare muddo dheer. Tani waxay keeni kartaa in maaddadu daciifto, taasoo sahlaysa in la leexiyo ama lafo.
3. Qaboojin aan ku filnayn: Haddii usha tungsten aan si fiican loo qaboojin ka dib isticmaalka, kulaylka ayaa laga yaabaa in la hayo oo uu sii wado isbeddelka inta lagu jiro habka qaboojinta, taas oo keenta foorarsi.
4. Burbur makaanikada: Haddii usha tungsten ay la kulanto culeys farsamo ama saameyn inta lagu jiro isticmaalka, dildilaaca yar yar ama burburka qaabdhismeedka kale ayaa laga yaabaa inuu dhaco, taasoo keenta foorarsi gubashada ka dib.
1. Dooro usha tungsten ee ku habboon
Dooro agabka ku haboon iyo qeexitaannada markaad isticmaalayso ulaha tungsten. Xaaladaha kala duwan ee codsiga waxay u baahan yihiin isticmaalka tilmaamo kala duwan iyo dhererka ulaha tungsten.
2. Xakamaynta heerkulka kuleylka
Marka la kululeeyo ulaha tungsten, waxaa muhiim ah in la xakameeyo heerkulka oo fiiro gaar ah u yeelo waqtiga kuleylka si looga fogaado heerkulka xad dhaafka ah ama waqtiyada kuleylka dheer.
3. Ka fogow iskala-bixinta xad dhaafka ah
Markaad isticmaalayso ulaha tungsten, waa in laga fogaadaa fidinta xad-dhaafka ah, iyo bedelida habka alxanka ama farsamooyinka kale ee farsamaynta ayaa la tixgelin karaa.