Qhov zoo tshaj plaws Crucible rau tooj liab

Thaum nws los txog rau melting tooj liab thiab nws cov alloys, xaiv covQhov zoo tshaj plaws Crucible rau tooj liabNws yog qhov tseem ceeb rau kev ua kom muaj txiaj ntsig zoo, kev ua tau zoo, thiab kev nyab xeeb hauv koj cov haujlwm tsim khoom. Kev nkag siab txog cov kev cai tshwj xeeb thiab cov yam ntxwv ntawm tooj liab melting crucibles yuav pab koj txiav txim siab kom paub meej raws li koj xav tau.

Cov yam ntxwv tseem ceeb ntawm qhov zoo tshaj plaws Crucible rau tooj liab

1. Kub Kub Resistance: Qhov zoo tshaj plaws crucible rau melting tooj liab yuav tsum tiv taus kub tshaj1,600 ° C. Graphite silicon carbide crucibles muaj npe nrov rau lawv qhov tshwj xeeb kub-kub tsis kam, kom ntseeg tau tias lawv nyob twj ywm suab thaum lub sij hawm melting txheej txheem.
2. Zoo heev thermal conductivity: Kev hloov hluav taws xob zoo yog qhov tseem ceeb rau kev ua kom zoo ntawm cov tooj liab. Covgraphite silicon carbide khoomtso cai rau kom ceev thiab sib xws thaum tshav kub kub faib, ho txhim kho smelting efficiency thiab txo lub sij hawm ua.
3. Corrosion Resistance: Copper melting processes feem ntau nthuav tawm crucibles rau acidic los yog alkaline tshuaj. Lub siab zoo crucible ua los ntawm graphite silicon carbide boasts muaj zog corrosion kuj, uas txuas nws lub neej kev pab cuam thiab txo qhov kev pheej hmoo ntawm kev kis kab mob hauv cov hlau molten.
4. Mechanical Strength: Kev tuav cov txheej txheem kev ncaj ncees nyob rau hauv qhov kub thiab txias yog qhov tseem ceeb. Qhov zoo tshaj plaws crucibles rau tooj liab feature siab txhua yam muaj zog, kom ntseeg tau tias lawv tsis deform los yog txhawb kev puas tsuaj thaum lub sij hawm kub siab heev.
5. Kev ruaj ntseg thaum siv: Tshuaj lom neeg thiab lub cev ruaj khov yog qhov tseem ceeb los tiv thaiv qhov tsis xav tau ntawm cov crucible thiab molten tooj liab. Qhov kev ruaj ntseg no ua rau muaj kev tswj xyuas cov purity ntawm cov hlau molten, uas yog qhov tseem ceeb hauv kev tsim cov khoom zoo tooj liab.

Ideal Applications

CovQhov zoo tshaj plaws Crucible rau tooj liabyog haum rau ntau yam kev siv, xws li:

• Tooj liab Melting: Crucibles yog tsim tshwj xeeb rau melting tooj liab thiab nws cov alloys, kom ntseeg tau zoo smelting thiab tsawg hlau poob.
• Brass thiab Bronze Casting: Cov crucibles no tseem tuaj yeem siv tau zoo rau kev sib tsoo tooj dag thiab tooj liab, ua kom zoo dua ntawm lawv cov cua sov ua haujlwm thiab tshuaj lom neeg ruaj khov.
• Hlau Recycling: Zoo tagnrho rau cov chaw tsom rau kev rov ua dua tooj liab, cov crucibles no pab tswj cov khoom ruaj khov thiab txhim kho cov txheej txheem rov ua dua tshiab.

Kev tu thiab kev coj ua zoo tshaj plaws

Txhawm rau kom ua tiav lub neej ntev thiab kev ua haujlwm ntawm koj cov tooj liab crucible, xav txog cov lus qhia hauv qab no:

1. Preheating kom raug: Ua kom zoo preheating los tiv thaiv thermal shock, uas tuaj yeem ua rau tawg. Maj mam nce qhov kub thiab txias, zam kev hloov pauv sai.
2. Kev ntxuav tu tsis tu ncua: Tom qab siv txhua zaus, ntxuav lub crucible kom tsis txhob muaj residue buildup, uas yuav cuam tshuam rau yav tom ntej melts.
3. Tsis txhob muaj kua qaub: Tsis txhob muab tso rau hauv lub crucible hauv cov kua qaub rau lub sijhawm ntev, vim qhov no tuaj yeem ua rau hnav ntxov ntxov.
4. Saib xyuas kev puas tsuaj: Tsis tu ncua tshuaj xyuas lub crucible rau tej yam tshwm sim ntawm kev puas tsuaj los yog degradation, hloov nws raws li tsim nyog kom muaj kev ruaj ntseg thiab efficiency.

Xaus

Xaiv qhovQhov zoo tshaj plaws Crucible rau tooj liabsuav nrog kev nkag siab txog cov kev xav tau tshwj xeeb ntawm koj cov txheej txheem melting. Nrog txoj cai crucible, koj tuaj yeem txhim kho koj cov kev ua haujlwm zoo, txo qis sijhawm, thiab ua kom zoo ntawm koj cov tooj liab melted thiab alloys. Xav txog kev nqis peev hauv cov khoom zoo graphite silicon carbide crucibles tsim los rau kev ua haujlwm zoo hauv kev xav tau ib puag ncig.