Abu:

MuCylindrical CrucibleAn ƙera shi daga graphite silicon carbide wanda aka matsa, wani abu ne wanda ke ba da juriya mai tsayi na musamman da ingantaccen yanayin zafi, yana mai da shi kayan aiki mai mahimmanci don aikace-aikacen narkewar masana'antu.

1. Silicon Carbide (SiC): Silicon carbide sananne ne saboda tsananin taurin sa da kyakkyawan juriya ga lalacewa da lalata. Yana iya jure yanayin halayen sinadarai masu zafi, yana ba da ingantaccen kwanciyar hankali ko da a ƙarƙashin yanayin zafi, wanda ke rage haɗarin fashewa yayin canje-canjen zafin jiki kwatsam.
2. Hotunan Halitta: Zane-zane na halitta yana ba da ƙayyadaddun ƙayyadaddun yanayin zafi, yana tabbatar da saurin rarraba zafi iri ɗaya a cikin crucible. Ba kamar na al'ada na tushen graphite crucibles, mu cylindrical crucible yana amfani da high-tsarki na halitta graphite, wanda inganta zafi canja wurin yadda ya dace da kuma rage makamashi amfani.
3. Fasahar Latsa Isostatic: An ƙirƙiri crucible ta amfani da ci-gaba na matsi na isostatic, yana tabbatar da yawa iri ɗaya ba tare da lahani na ciki ko na waje ba. Wannan fasaha yana haɓaka ƙarfi da juriya na crucible, yana ƙara ƙarfinsa a cikin yanayin zafi mai zafi.

 Ayyuka:

1. Babban Haɓakawa na thermal: Cylindrical Crucible an yi shi ne daga manyan kayan haɓaka yanayin zafi waɗanda ke ba da izinin rarraba saurin zafi har ma da sauri. Wannan yana haɓaka ingantaccen tsarin narkewa yayin rage yawan kuzari. Idan aka kwatanta da crucibles na al'ada, thermal conductivity yana inganta da 15% -20%, yana haifar da gagarumin tanadin man fetur da kuma saurin samar da haɓaka.
2. Kyakkyawan juriya na lalata: Gilashin siliki ɗin mu na siliki na graphite suna da matuƙar juriya ga lalatawar ƙarafa da sinadarai, suna tabbatar da kwanciyar hankali da dawwama na crucible yayin amfani mai tsawo. Wannan ya sa su zama manufa don narke aluminum, jan karfe, da nau'in kayan ƙarfe daban-daban, rage kulawa da sauyawa.
3. Rayuwar Sabis Ta Tsawaita: Tare da tsarinsa mai girma da ƙarfin ƙarfi, tsawon rayuwar mu na cylindrical crucibles yana da tsawon sau 2 zuwa 5 fiye da na al'adar laka graphite crucibles. Mafi girman juriya ga fatattaka da lalacewa yana tsawaita rayuwar aiki, rage raguwar lokaci da farashin canji.
4. Babban Haɗin Oxidation: Ƙararren kayan abu na musamman yana hana oxidation na graphite yadda ya kamata, rage girman lalacewa a yanayin zafi mai girma kuma yana ƙara haɓaka rayuwar crucible.
5. Ƙarfin Injini mafi Girma: Godiya ga tsarin matsi na isostatic, crucible yana alfahari da ƙarfin injin na musamman, yana riƙe da sifarsa da dorewa a cikin yanayi mai zafi. Wannan ya sa ya dace don tafiyar matakai na narkewa da ke buƙatar babban matsin lamba da kwanciyar hankali na inji.

Amfanin Samfur:

• Amfanin Abu: Yin amfani da graphite na halitta da silicon carbide yana tabbatar da haɓakar haɓakar zafin jiki mai ƙarfi da juriya na lalata, yana ba da aiki mai ɗorewa a cikin matsananci, yanayin zafi mai zafi.
• Tsarin Maɗaukaki Mai Girma: Fasahar latsawa ta Isostatic tana kawar da ɓoyayyen ɓoyayyiyar ciki da tsagewa, tana haɓaka ƙarfin crucible da ƙarfi yayin amfani mai tsawo.
• Ƙarfin Ƙarfin Zazzabi: Mai iya jure yanayin zafi har zuwa 1700 ° C, wannan crucible yana da kyau ga matakai daban-daban na narkewa da simintin gyare-gyaren da suka shafi karafa da gami.
• Haɓakar Makamashi: Mafi kyawun kayan canja wurin zafi yana rage yawan amfani da mai, yayin da abin da ke da alaƙa da muhalli yana rage ƙazanta da sharar gida.

Zaɓin babban aikinmu na Cylindrical Crucible ba kawai zai haɓaka aikin narkewar ku ba amma har ma yana rage yawan kuzari, tsawaita rayuwar kayan aiki, da rage farashin kulawa, a ƙarshe inganta ingantaccen samarwa.

Karfe CruciblesAbubuwan da ke da mahimmanci a aikace-aikacen narkewar ƙarfe, musamman a cikin masana'antu da masana'antar ƙarfe. An ƙera waɗannan ƙwanƙwasa da kyau don ɗaukar matakai daban-daban na narkewa, gami da simintin gyare-gyare, narkewa, da shirye-shiryen gami. Zaɓin madaidaicin murhun wuta mai narkewa yana da mahimmanci don tabbatar da ingantaccen aiki da inganci a ayyukan aikin ƙarfe.

Aikace-aikace na Metal Casting Crucible:

Metal Casting crucibles ana amfani da ko'ina a cikin masana'antu da yawa, gami da:

• Foundry da Metallurgy: Mafi dacewa don narkewa da simintin ƙarfe kamar aluminum, jan ƙarfe, da ƙarfe.
• Gilashin Gilashin: Ana amfani da shi don matakan narkewar gilashin zafin jiki.
• Sarrafa kayan ado: Mahimmanci don kera kayan adon ƙarfe masu inganci.
• Binciken Laboratory: Ana amfani da su a aikace-aikacen aikin ƙarfe na gwaji.

Amfanin Amfani da Narkewar Furnace Crucibles:

An fi son waɗannan crucibles don su:

• Resistance Heat: Mai iya jure matsanancin yanayin zafi ba tare da nakasawa ba.
• Resistance Shock thermal: Yana Karewa daga canjin zafin jiki kwatsam, yana tabbatar da dorewa.
• Tsawon Sinadarai: Mai jurewa da lalata sinadarai, kiyaye mutunci yayin ayyukan narkewa.
• Tsari Tsari: Yana haɓaka daidaituwa cikin dumama, yana haifar da ingantaccen inganci a cikin samfurin ƙarshe.

Kulawa da Kulawa:

Don haɓaka aiki da dawwama na simintin gyaran ƙarfe na karfe:

• Tabbatar da kulawa da kyau yayin amfani don guje wa lalacewar inji.
• A kai a kai tsaftace magudanar ruwa don hana haɓakar gurɓataccen abu.
• Bi jagororin masana'anta don dumama da sarrafa zafin jiki.

Ƙarshe:

A taƙaice, Ƙarfe na simintin gyare-gyaren ƙarfe ba makawa ne don ingantaccen aikin narkewar ƙarfe da abin dogaro. Juriyar zafinsu na musamman, dorewa, da juriya sun sa su zama babban zaɓi ga ƙwararru a sassan masana'anta da ƙarfe.