Abavelisi be-ceramic yesiko ukuvavanya umlilo kwi-crucible | XTL

Umgangatho ophakamileyo wodongwe lweCeramic Uvavanyo lomlilo Abavelisi beCrucible benyibilikisa igolide xa kuthelekiswa neemveliso ezifanayo kwimarike, ineenzuzo ezibalaseleyo ezingenakuthelekiswa nanto malunga nokusebenza, umgangatho, imbonakalo, njl., kwaye uyonwabela igama elihle kwimarike. I-Xingtailong ishwankathela iziphene zeemveliso ezidlulileyo kwaye ngokuqhubekayo iphucula. Iinkcukacha zomgangatho oPhezulu wodongwe lweCeramic Fire Assay Abavelisi beCrucible be-smelting yegolide banokwenziwa ngokwezifiso ngokweemfuno zakho.I-Fire Assay Crucibles inobuxhakaxhaka obuphezulu kunobuqhelekileyo bokuqhekeka phantsi kweemeko zovavanyo lomlilo. Iikhreyibhile zethu zisetyenziswa kwiilabhoratri kwimarike yamazwe ngamazwe. Sineentlobo ngeentlobo zeemilo kunye nobukhulu obukhoyo ukukhawulelana nemigaqo efunekayo.Iibhola zethu ezinqamlezileyo zinika ubomi obude, ukunyibilika ngokukhawuleza, isantya esingagungqiyo sokunyibilika, kunye nokuxhathisa okukhethekileyo kutshintsho olunobundlobongela kubushushu.

I-6A 7A 8A yaseChina i-Fire Assay Crucible Manufacture kunye neFactory Magnesia Cupel ye-Melting Gold xa kuthelekiswa neemveliso ezifanayo kwimarike, ineenzuzo ezibalaseleyo ezingenakuqhathaniswa ngokubhekiselele ekusebenzeni, umgangatho, ukubonakala, njl., kwaye uyonwabela igama elihle kwimarike. I-Xngtailong ishwankathela iziphene zeemveliso ezidlulileyo kwaye ngokuqhubekayo iphucula. Iinkcukacha ze-6A 7A 8A yaseChina yoVavanyo loMlilo we-Crucible Manufacture kunye neFactory Magnesia Cupel ye-Melting Gold inokwenziwa ngokweemfuno zakho.I-Cupel sirefractory esinentunja sokufunxa ilothe oxide xa uthuthu luvuthela ikhonkco lelothe. Inxalenye ephambili ye-magnesia yi-magnesium oxide, eyi-refractory enhle kakhulu kwaye inokumelana nokukhukuliseka kwe-alkaline flux. I-Lead oxide yi-alkaline flux enamandla kakhulu. Kwiqondo lokushisa eliphezulu, ubudlelwane phakathi kwe-lead oxide kunye ne-silica yomelele kakhulu, enokuthi ihlasele i-silicate kwi-cupel. Kukho ngakumbi i-silicate kwi-ash cupel kunye ne-cement cupel. Emva kokuvuthela ngolu hlobo lwe-cupel, kuya kubakho imingxuma kumphezulu we-cupel, kwaye iintsimbi ezixabisekileyo ziyakulahleka ngenxa yoko. Ukusebenzisa i-magnesia cupel, akukho nto injalo emva kokuvuthuza komlotha, umphezulu ugudile kakhulu.

I-quartz esemgangathweni ekhethiweyo njengezinto eziphathekayo, ezidityaniswe nomsebenzi we-ceramic ophuculweyo, osetyenziselwa ukunyibilikisa iplatinam, igolide, isilivere, ubhedu kunye nenye ingxubevange yobushushu obuphezulu, ubunyulu obuphezulu, i-anti-corrosion, i-asidi eqinile kunye nealkali eyomeleleyo, ukuqina okulungileyo, ukothuka okuphezulu kwe-thermal. ukuxhathisa. Icandelo eliphambili yi-SiO2 ≥80%,  Al2O3 (≤17%) kunye nenye yi-3% ( K2O, Na2O, Fe2O3), Akukho kuqhekeka emva kwe-10 amaxesha okushisa ngokukhawuleza kunye nokubanda ngequbuliso kwi-1100℃⇌ 20℃, kwaye akukho crack emva kwamaxesha e-10 usebenzisa isibhamu sokusika i-oxygen ukutshiza i-1700-1800 ilangatye kwi-crucible.I-silica edibeneyo yokunyibilikisa i-crucible, i-quartz yokunyibilika kwe-Crucible Manufacturers isitya segolide kunye neplatinam xa kuthelekiswa neemveliso ezifanayo kwimarike, ineenzuzo ezingenakuqhathaniswa ezibalaseleyo malunga nokusebenza, umgangatho, ukubonakala, njl., kwaye uyonwabela igama elihle kwimarike. I-Xngtailong ishwankathela iziphene zeemveliso ezidlulileyo kwaye ngokuqhubekayo iphucula. Iinkcukacha ze-Fused silica melting crucible, i-quartz yokunyibilika kweCrucible Manufacturers isitya segolide kunye neplatinam inokwenziwa ngokweemfuno zakho.

Izikhonkwane zethu zokuvavanya umlilo zinika ubomi obude, ukunyibilika ngokukhawuleza, isantya sokunyibilika rhoqo kunye nokuchasana okukhethekileyo kutshintsho olunobundlobongela lobushushu.

5g/20g/30g/40g/50g/55g/65g/75g High Temperature Resistant Lab Fire Assay Udongwe crucible for isampuli ukunyibilika igolide.High refractoriness, akukho slag, akukho ukungena, akukho nokuqhekeka.

I-Fire Assay Ubungakanani beCrucible: 5g/20g//30g/40g/45g/50g/55g/65g/75g kunye No.8/No.8.5/9/No.9G/No.9.5 crucibles are avavalbe kwaye kananjalo senza customzied ubukhulu. Iisampulu zasimahla ziyafumaneka kuvavanyo

Izinyithi ezifunyenwe kumlilo zivavanya i-crucible ziziintsimbi eziphuma ekudityanisweni kwezinto kwiziko lokuvavanya, ukwenzela igolide, ngokuqhelekileyo kumaqondo obushushu amalunga ne-2,000 Degrees F. Indlela yokuHlola yoMlilo ineminyaka emininzi ubudala, kodwa iseyenye yezona zibalaseleyo. iindlela ezithembekileyo zokwenza uvavanyo (ukufumanisa umxholo wesinyithi we-ore) ye-ores equlethe iintsimbi ezixabisekileyo (ezihloniphekileyo) - iGolide, iSilivere kunye nePlatinam.

Ezi zixhobo zokuvavanya umlilo zibonelela ngokukhukuliseka kunye nokuchasana nokuqhekeka phantsi kweemeko zokusebenza ezinzima (ukuya kwi-1300ºC). I-Universal Fire  Assay Crucibles zinika ubomi obude, ukudibanisa ngokukhawuleza, isantya sokunyibilika esingaguqukiyo kunye nokuxhathisa ukothuka kwe-thermal.Izinto zokwakha zikumgangatho ophezulu wodongwe oluvutha umlilo kunye nomgangatho ophezulu we-alumina obenza ukuba baxhathise uhlaselo lwe-litharge.