Cov khoom
Foundry crucibles
Nta
Qhov zoo thiab cov txheej txheem preheating ntawm silicon carbide crucible
Taw qhia:
Foundry crucibles ua lub luag haujlwm tseem ceeb hauv cov hlau smelting thiab casting industries, muab high-temperature resistance thiab durability. PebFoundry Crucibles, muaj nyob rau hauv ob qho tib si silicon carbide thiab graphite variants, yog tsim los ua kom tau raws li qhov xav tau ntawm cov neeg ua haujlwm hlau, ua kom pom kev ua haujlwm zoo hauv ntau yam kev siv.
Khoom nta ntawm Foundry Crucibles:
| Feature | Kev piav qhia |
|---|---|
| Thermal conductivity | Ua los ntawm cov khoom siv thermal conductivity, cov crucibles no yooj yim rau kev ua kom sov sai. |
| Lub neej ua haujlwm ntev | Silicon carbide crucibles muab kev pabcuam lub neej 2-5 zaug ntev dua li cov kev xaiv av nplaum graphite. |
| High Density | Tsim los siv cov isostatic nias siab heev kom ntseeg tau tias muaj qhov sib xws thiab cov khoom tsis raug. |
| Siab zog | High-pressure molding cov txheej txheem txhim khu lub zog, ua rau lawv haum rau huab cua txias. |
| Corrosion Resistance | Tsim los tiv thaiv cov teebmeem corrosive ntawm cov hlau molten, txuas ntxiv lawv cov kev siv tau. |
| Tsawg Slag Adhesion | Tsawg slag adhesion ntawm cov phab ntsa sab hauv txo cov cua sov thiab tiv thaiv kev nthuav dav. |
| Kub Kub Resistance | Muaj peev xwm ua haujlwm hauv qhov kub li ntawm 400 ° C txog 1700 ° C, haum rau ntau yam txheej txheem smelting. |
| Cov pa phem tsawg | Engineered los txo cov teeb meem impurities thaum hlau smelting. |
| Hlau Anti-Corrosion | Muaj cov ntsiab lus tshwj xeeb uas cuam tshuam cov hlau oxidation. |
| Kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig | Kev siv hluav taws xob muaj txiaj ntsig zoo pab txo qis kev siv roj thiab txo cov pa phem tsawg. |
| High Oxidation Resistance | Advanced antioxidant mechanisms tiv thaiv lub crucible kev ncaj ncees thaum siv. |
Qhov tseem ceeb ntawm Preheating txheej txheem:
Preheating kom zoo yog qhov tseem ceeb rau kev ua kom lub neej ntev ntawm silicon carbide crucibles. Kev tsis saib xyuas cov kauj ruam no tuaj yeem ua rau ua tsis tiav ntxov. Nov yog cov txheej txheem preheating uas pom zoo:
- 0 ° C-200 ° C:Roj qeeb cua sov rau 4 teev, hluav taws xob qeeb cua sov rau 1 teev.
- 200 ° C-300 ° C:Ua kom muaj zog thiab ua kom sov qeeb rau 4 teev.
- 300 ° C-800 ° C:Ua cua sov qeeb rau 4 teev.
- Tom qab Furnace Shutdown:Ua raws li cov lus qhia maj mam rov ua dua kom muaj kev ncaj ncees crucible.
Khoom siv:
Peb cov crucibles foundry muaj ntau yam thiab tuaj yeem siv thoob plaws ntau yam kev lag luam, suav nrog:
- Aluminium Alloy Production:Qhov tseem ceeb rau high-zoo aluminium alloy fabrication.
- Cov txheej txheem hlau ua haujlwm:Cov cuab yeej tseem ceeb rau cov chaw tsim khoom thiab cov khoom siv hlau.
Cov tswv yim tu:
Txhawm rau kom ua tiav lub neej thiab kev ua tau zoo ntawm koj cov crucibles foundry, ua raws li cov kev coj ua hauv qab no:
- Kev tu tsis tu ncua kom tsis txhob muaj cov kab mob sib kis.
- Preheating kom zoo ua ntej txhua qhov kev siv kom tsis txhob muaj thermal shock.
Cov lus nug nquag nug (FAQ):
- Dab tsi kub tuaj yeem tsim cov crucibles tiv taus?
Peb cov crucibles yog tsim los tiv taus kub txog li 1700 degrees Celsius. - Preheating tseem ceeb npaum li cas?
Preheating yog qhov tseem ceeb los tiv thaiv cov kab nrib pleb thiab ua kom pom kev ua haujlwm zoo. - Yuav ua li cas kho yuav tsum tau rau foundry crucibles?
Kev tu tsis tu ncua thiab preheating kom zoo yog qhov tseem ceeb rau kev tswj kom muaj kev ncaj ncees crucible.
Xaus:
Kev siv ntawm pebFoundry Cruciblesyuav txhim khu koj cov hlau smelting thiab casting. Lawv cov yam ntxwv zoo tshaj, ua ke nrog cov txheej txheem preheating tseem ceeb, lav kev ua haujlwm ntev thiab kev ua haujlwm zoo hauv qhov xav tau ib puag ncig.
Hu rau Kev Ua Haujlwm (CTA):
Tiv tauj peb hnub no rau cov lus pom zoo ntawm tus kheej or tso koj daim ntawv xajrau peb qhov zoo tshaj plaws foundry crucibles. Txhim kho koj cov txheej txheem hlau ua haujlwm nrog peb cov kev daws teeb meem txhim khu kev qha thiab muaj txiaj ntsig!
