Calcium Carbide
Calcium Carbide Supplier nyob rau hauv Suav teb
Txhim khu kev qha Calcium Carbide rau Metallurgical thiab Industrial Applications
Zhen An muab calcium carbide rau steelmaking, acetylene ntau lawm, thiab lwm yam metallurgical thiab tshuaj siv. Muaj qhov ntau thiab tsawg suav nrog7-15 hli,15-25 hli,25-50 hli,50-80 hli,thiab 25-120mm, nrog customized specifications thiab ntim muaj rau txawv industrial yuav tsum.
ZhenAnyog ib lub tuam txhab tshwj xeeb hauv metallurgical thiab refractory khoom, integrating ntau lawm, ua, muag, thiab ntshuam thiab export lag luam. Peb tau cog lus tias yuav xa cov khoom zoo thiab kom muaj nuj nqis kom haum rau cov neeg siv khoom sib txawv. Nrog rau kev tsim khoom txhua xyoo thiab kev muag khoom ntau dua 150,000 tons, 30,000-square-meter Hoobkas, cov khoom siv niaj hnub tsim, ob lub hauv paus loj, ob lub chaw soj nstuam tseem ceeb, thiab lub chaw kuaj khoom siv hlau, peb muab cov khoom ruaj khov thiab txhim khu kev qha rau cov neeg siv khoom thoob ntiaj teb.
Tiv tauj peb rau specification, ntim, thiab hais.
Calcium Carbide Loj thiab Specifications
| Parameter | Kev piav qhia |
|---|---|
| Qhov Loj Muaj | 7-15mm, 15-25mm, 25-50mm, 50-80mm, 25-120mm |
| Daim ntawv khoom | Daim / Lumps |
| Qhov tshwm sim | Grey -dub |
| Qhov ntom | 2.22 g / ml ntawm 25 degree |
| Specific Gravity | 2.22 |
| Dej Reaction | Hydrolyses |
| Kev cia khoom | Khaws rau hauv qhov chaw qhuav, dej - thaj chaw dawb |
| Moisture Sensitivity | Moisture rhiab heev |
| Tshuaj Stability | Reacts hnyav nrog dej thiab tso tawm cov pa roj acetylene heev |
Kev tuav thiab khaws cia:Khaws cov calcium carbide kom deb ntawm cov dej noo, dej, muaj zog oxidizing cov neeg ua haujlwm, cawv, hydrogen chloride, thiab magnesium.
Calcium carbidemuaj ob peb lub tswv yim zoo nyob rau hauv metallurgical thiab industrial daim ntaub ntawv.
- Txhawb deoxidation thiab desulfurization
- Pab txhim kho hlau purity
- Tej zaum yuav txo tau kev siv hluavtaws slag thiab lwm yam slag-cov ntaub ntawv tsim
- Txhawb nqa rov qab ntawm oxidized hlau xws li chromium, manganese, silicon, thiab hlau
- Tej zaum yuav pab txo qis qhov kub hnyiab slag thiab txhawb nqa kev pab cuam lub neej
- Cov ntsiab lus tsis tshua muaj leej faj ua rau nws haum rau cov ntawv thov uas tswj cov sulfur tseem ceeb
Calcium carbide yog tsim los ntawm calcium thiab carbon. Ntshiab calcium carbide tsis muaj xim, thaum feem ntau cov khoom lag luam -qib cov khoom tshwm grey lossis dub. Nws yog dav siv nyob rau hauv zus tau tej cov acetylene thiab calcium cyanamide thiab yog feem ntau tsim nyob rau hauv ib tug hluav taws xob arc rauv los ntawm ib tug sib tov ntawm txiv qaub thiab coke ntawm kub.
Vim tias calcium carbide reacts nrog dej, nws yuav tsum tau khaws cia thiab ua tib zoo saib xyuas hauv qhov chaw qhuav. Nws qhov kev ua tau zoo thiab kev tsim nyog ua rau nws yog ib qho tseem ceeb ntawm cov khoom siv hlau, tshuaj lom neeg, thiab kev ua haujlwm.
Kev siv Calcium Carbide
Kev tsim cov Acetylene:Ib qho tseem ceeb tshaj plaws ntawm kev siv calcium carbide yog acetylene ntau lawm. Thaum calcium carbide reacts nrog dej, acetylene gas tawm. Cov pa roj no yog siv dav hauv vuam, txiav, thiab lwm yam txheej txheem kev lag luam.
Steelmaking:Hauv steelmaking, calcium carbide yog siv los ua deoxidizer thiab desulfurizer. Nws pab tshem tawm impurities xws li sulfur thiab oxygen los ntawm molten steel, uas tuaj yeem txhim kho qhov zoo ntawm cov khoom kawg.
Kev lag luam tshuaj:Calcium carbide kuj tseem siv los ua ib qho tseem ceeb nruab nrab hauv kev lag luam tshuaj. Ntxiv nrog rau acetylene ntau lawm, nws yog siv los tsim cov calcium cyanamide thiab lwm yam khoom siv tshuaj.
Lwm yam kev siv Industrial:Calcium carbide kuj tseem siv tau rau hauv lwm cov ntawv thov kev lag luam tshwj xeeb nyob ntawm cov txheej txheem yuav tsum tau ua.
Crystal Structure ntawm Calcium Carbide
Calcium carbide yog calcium ntsev ntawm acetylene, muaj calcium cations Ca2+ thiab acetylide anions −C≡C−. Calcium carbide ntshiab yog cov khoom tsis muaj xim. Daim ntawv crystalline feem ntau nyob rau hauv chav tsev kub yog lub pob zeb distorted - ntsev qauv nrog cov C units nyob rau hauv parallel. Muaj peb hom polymorphs uas tshwm sim nyob rau hauv chav tsev kub: lub tetragonal qauv thiab ob hom monoclinic sib txawv.
Calcium carbide yog tsim los ntawm cov tshuaj tiv thaiv ntawm txiv qaub nrog coke ntawm qhov kub thiab txias hauv qhov cub hluav taws xob. Cov txheej txheem no yuav tsum muaj qhov kub siab - ib puag ncig los txhawb cov tshuaj tiv thaiv thiab xyuas kom muaj cov khoom tsim.
Tom qab ntau lawm, cov calcium carbide yog txias, crushed, thiab ua tiav rau hauv qhov xav tau qhov ntau thiab tsawg rau kev siv. Cov khoom lag luam zoo nyob ntawm yam xws li cov khoom siv raw zoo, kev tswj lub cub tawg, thiab kev ua haujlwm zoo.
Calcium carbide yuav tsum tau saib xyuas. Nws reacts hnyav nrog dej thiab tuaj yeem tso cov roj acetylene thiab cua sov. Vim li no, cov khoom yuav tsum nco ntsoov khaws cia hauv qhov chaw txias, qhuav thiab tiv thaiv los ntawm noo noo.
Thaum tuav cov calcium carbide, cov neeg ua haujlwm yuav tsum siv cov cuab yeej tiv thaiv tsim nyog xws li hnab looj tes thiab tsom iav. Kev ruaj ntseg cia thiab tuav yog qhov tseem ceeb rau kev tswj cov khoom zoo thiab txo cov kev pheej hmoo ntawm kev ua haujlwm.
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Ntim |
Hnab / Hlau Nruas |
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Kev xa khoom |
Shipped los ntawm txoj kev, hiav txwv, los yog kev tsheb nqaj hlau raws li cov neeg yuav tsum tau thiab lo lus uas peb tej yam kev mob. |
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