Me Ncaj High-purity Graphite Crucible Rau Melting Kub Thiab Nyiaj

Peb lub tuam txhab tau tsim muaj ntau tshaj kaum xyoo. Peb muaj cov kws tshaj lij kev tshaj lij, pab pawg tsim khoom thiab pab pawg tom qab muag. Peb siv high-quality graphite raw khoom rau kev ua thiab ntau lawm. Txhua tus neeg siv khoom cov khoom tau raug tshuaj xyuas nruj heev kom ntseeg tau tias qhov zoo ntawm cov khoom tsim tau ncav cuag tus neeg siv khoom tus qauv. Cov qauv tsim nyog thiab muaj 7 * 24 teev tom qab muag kev pabcuam.

Graphite crucibles tuaj yeem siv los smelting kub, nyiaj, thiab tooj liab yam tsis tau kov cov hlau.
1. Kub kub tsis kam: Lub melting point ntawm graphite yog hais txog 3850 degree thiab boiling point yog 4250 degree. Qhov hnyav poob tom qab ultra-siab kub arc hlawv yog me me thiab thermal expansion coefficient kuj me me. Lub zog ntawm graphite nce thaum kub nce. Thaum 2000 degree, lub zog ntawm graphite doubles.
2. Hluav taws xob conductivity thiab thermal conductivity: Cov hluav taws xob conductivity ntawm graphite yog ib puas lub sij hawm siab tshaj ntawm cov khoom uas tsis yog-metallic zoo tib yam, thiab nws thermal conductivity tshaj cov hlau, hlau, txhuas thiab lwm yam ntaub ntawv hlau. Lub thermal conductivity txo qis nrog qhov kub thiab txias, thiab txawm tias qhov kub siab heev, graphite ua raws li cov cua sov insulator.
3. Chemical stability: Graphite muaj tshuaj zoo stability ntawm chav tsev kub thiab yog resistant rau acid, alkali thiab organic hnyav corrosion.
4. Thermal shock resistance: Thaum siv cov graphite ntawm qhov kub thiab txias, nws tuaj yeem tiv taus qhov kub thiab txias tsis muaj kev puas tsuaj. Thaum qhov kub thiab txias hloov pauv, qhov ntim ntawm graphite tsis hloov ntau thiab tsis muaj qhov tawg yuav tshwm sim.

Cov neeg ua haujlwm ntim cov hnab looj tes tsis muaj plua plav thoob plaws hauv cov txheej txheem ntim khoom, thiab txhua yam khoom yog ntim nrog pearl paj rwb. Txhua yam khoom hauv txhua txheej yog sib cais los ntawm cov duab los qhia, thiab thaum kawg muab tso rau hauv cov thawv ntoo rau kev ntim khoom kom ntseeg tau tias nws tsis puas thaum lub sijhawm thauj mus los.

Cov khoom yuav raug xa tuaj tsis pub dhau peb hnub thaum ntxov tshaj plaws tom qab tus neeg siv khoom tso qhov kev txiav txim. Lub sijhawm xa khoom tshwj xeeb yuav raug txiav txim raws li tus neeg siv khoom xav tau thiab cov kev xav tau. Tom qab paub meej tias lub voj voog xa khoom nrog tus neeg siv khoom, peb lub tuam txhab yuav tsim lub sijhawm los xyuas kom meej tias nws raug xa mus rau lub sijhawm xav tau los ntawm cov neeg siv khoom.

Cim npe nrov: Tuam Tshoj me ncaj high-purity graphite crucible rau melting kub thiab nyiaj, Tuam Tshoj me ncaj high-purity graphite crucible rau melting kub thiab nyiaj manufacturers, lwm tus neeg