Video: 1 inch cube ntawm tungsten hnyav npaum li cas?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Tungsten hnyav 19.25 gram ib cubic centimeter los yog 19 250 kg ib cubic meter, piv txwv li qhov ceev ntawm tungsten yog sib npaug 19 250 kg/m³; ntawm 20 ° C (68 ° F lossis 293.15K) ntawm tus qauv atmospheric siab.
Hais txog qhov no, hnyav npaum li cas yog tungsten piv rau hlau?
Tungsten yog hais txog 10 lub sij hawm nyuaj dua 18K Kub, 5 zaug nyuaj dua li cov cuab yeej hlau , thiab 4 zaug nyuaj dua titanium. Tungsten ntsuas ntawm 8 thiab 9 ntawm Mohs hardness scale.
Ib sab saum toj, pes tsawg 1 kg ntawm tungsten? Muaj ntau yam ntawm tus nqi rau ua tiav tungsten cov khoom yuav yog los ntawm $ 25 txog $ 2500 toj ib kilo, nrog rau feem ntau ntawm cov khoom hauv $ 100 txog $ 350 ib kilo ntau.
Yog li ntawd, tungsten hnyav dua li kub?
Lub vev xaib tshaj tawm: Cov neeg tau pom qhov ntawd tungsten yog ib puag ncig-phooj ywg, ruaj thiab hardness, qhov tseem ceeb tshaj plaws yog tias nws qhov ntom ntawm 19.25g / cm3 tsuas yog hais txog tib qhov ntom ntom. kub (19.3g / cm3), uas dais qhov zoo sib xws lub ntiajteb txawj nqus.
Ib tug cubic feet ntawm txhuas hnyav npaum li cas?
A kub foot ntawm tooj yuav luj 559 lb. Nyiaj yog denser dua tooj liab, ntawm 655 lb rau ib kub foot.
| hlau | txhuas |
|---|---|
| g/cm3 | 2.70 |
| lb/ib3 | 0.098 |
| lb/ft3 | 169 |
| lb/gal | 22.53 |
Pom zoo:
Ib tug cubic Meter ntawm pebbles hnyav npaum li cas?
Ib lub cubic meter ntawm cov pob zeb raug hnyav 1,680 kg 1.68 tonnes. Ib square meter ntawm gravel nrog qhov tob ntawm 5 cm hnyav txog 84 kg lossis 0.084 tonnes. Cov lej tau txais los ntawm lub tshuab xam zauv gravel no
1 cube ntawm pob zeb hnyav li cas?
Ib lub cubic meter ntawm pob zeb hnyav ib ncig ntawm 2.4 tonnes
Cov ntawv hnyav hnyav npaum li cas?
Cov ntawv hnyav npaum li cas? Los ntawm 4.5 mus rau 5.1 lbs. rau sq
Tus npua ntawm cov hlau lead hnyav npaum li cas?
144 lbs ib
Qhov hnyav npaum li cas tuaj yeem dai ntawm 2x4?
Yog tias tsis muaj cua muaj zog, 2x4 ntsuas tsawg kawg yog 8 taw tuaj yeem txhawb nqa tsawg kawg yog 1,000 phaus vertically. Xws li kev suav yuav tuav yog, piv txwv li, lub load yog square. Txawm li cas los xij, nws yog qhov pom zoo kom tsis txhob thawb cov khoom 2x4 mus txog qhov txwv