Nakhu Abakushoyo Abantu Nge-terracotta crucible | I-XTL

Ikhwalithi ephezulu yekhwalithi ye-Ceramic clay Fire Assay Abakhiqizi be-Crucible bokuncibilikisa igolide uma kuqhathaniswa nemikhiqizo efanayo emakethe, inezinzuzo ezivelele ezingenakuqhathaniswa ngokusebenza, ikhwalithi, ukubukeka, njll, futhi ijabulela idumela elihle emakethe. I-Xingtailong ifingqa iziphambeko zemikhiqizo edlule futhi iqhubeka ithuthukisa. Imininingwane yekhwalithi ephezulu ye-Ceramic clay Fire Assay Abakhiqizi beCrucible bokuncibilikisa igolide bangenziwa ngokwezifiso ngokuya ngezidingo zakho.

I-Fire Assay Crucibles inokumelana okuphakeme kunokuvamile kokuqhekeka ngaphansi kwezimo zokuhlola umlilo. Ama-crucibles ethu asetshenziswa kulabhorethri kuyo yonke indawo yemakethe yamazwe ngamazwe. Sinezinhlobonhlobo zomumo nosayizi abatholakalayo ukuze babhekane nezicaciso ezidingekayo.

Ama-crucibles ethu anikeza impilo ende, ukuncibilika okusheshayo, isivinini esingapheli sokuncibilika, nokumelana okukhethekile nezinguquko ezinodlame zezinga lokushisa.

6A 7A 8A China Fire Assay Crucible Manufacture And Factory Magnesia Cupel for Melting Gold uma kuqhathaniswa nemikhiqizo efanayo emakethe, inezinzuzo ezivelele ezingenakuqhathaniswa ngokusebenza, ikhwalithi, ukubukeka, njll., futhi ijabulela idumela elihle emakethe. I-Xngtailong ifingqa iziphambeko zemikhiqizo edlule futhi iqhubeka ikuthuthukisa. Imininingwane ye-6A 7A 8A China Fire Assay Crucible Manufacture And Factory Magnesia Cupel for Melting Gold ingenziwa ngendlela oyifisayo ngokwezidingo zakho.

I-Cupel i-refractory enezimbotshana yokumunca i-lead oxide lapho umlotha uphephetha ibhande lomthofu. Ingxenye eyinhloko ye-magnesia i-magnesium oxide, eyi-refractory enhle kakhulu futhi engakwazi ukumelana nokuguguleka kwe-alkaline flux. I-lead oxide iyi-alkaline flux enamandla kakhulu. Emazingeni okushisa aphezulu, ukuhlobana phakathi kwe-lead oxide ne-silica kunamandla kakhulu, okungahlasela i-silicate ku-cupel. Kukhona i-silicate eyengeziwe ku-ash cupel kanye ne-cement cupel. Ngemuva kokuvunguza ngalolu hlobo lwe-cupel, kuzoba nemigodi ebusweni bekhabethe, futhi izinsimbi eziyigugu zizolahleka ngenxa yalokho. Ukusebenzisa i-magnesia cupel, ayikho into enjalo ngemva kokufutha komlotha, ingaphezulu libushelelezi kakhulu.

I-quartz yekhwalithi ekhethiwe njengezinto zokwakha, ezihlanganiswe nomsebenzi othuthukisiwe we-ceramic processing, ikakhulukazi esetshenziselwa ukuncibilikisa i-platinum, igolide, isiliva, ithusi kanye ne-alloy yokushisa okuphezulu, ukuhlanzeka okuphezulu, i-anti-corrosion, i-asidi eqinile ne-alkali eqinile, ukuqina okuhle, ukushaqeka okuphezulu okushisayo. ukumelana. Ingxenye eyinhloko i-SiO2 ≥80%,  Al2O3 (≤17%) kanti enye ingu-3%( K2O, Na2O, Fe2O3), Akukho mfantu ngemva kokushisa okungazelelwe izikhathi ezingu-10 nokubanda okungazelelwe ku-1100℃⇌ 20℃, futhi akukho ufa. ngemuva kwezikhathi eziyi-10 usebenzisa isibhamu sokusika umoya-mpilo ukufafaza ilangabi elingu-1700-1800 ku-crucible.

Isitsha se-silica esincibilikayo esihlanganisiwe, i-quartz encibilika i-Clay Crucible Manufacturers indishi yegolide neplatinamu uma iqhathaniswa nemikhiqizo efanayo emakethe, inezinzuzo ezivelele ezingenakuqhathaniswa ngokusebenza, ikhwalithi, ukubukeka, njll., futhi ijabulela idumela elihle emakethe. I-Xngtailong ifingqa iziphambeko zemikhiqizo edlule futhi iqhubeka ikuthuthukisa. Imininingwane ye-Fused silica melting crucible, i-quartz encibilikisa isitsha segolide segolide neplatinamu ingenziwa ngendlela oyifisayo ngokuya ngezidingo zakho.

Indlela yokuhlola umlilo iyindlela yakudala yokuhlaziya esebenzisa izimiso nezindlela ze-metallurgy kukhemistri yokuhlaziya, futhi ingenye yezindlela ezindala kakhulu kukhemistri yokuhlaziya.

Indlela yokuhlola umlilo iwukunquma ngokomthamo okuqukethwe kwezinsimbi eziyigugu ngokwengeza ukuguquguquka kwezinsimbi ezincibilikayo kanye nemikhiqizo yensimbi.