Graphite crucibleSilicon carbide graphite cruciblewani akwati ne da aka yi da graphite a matsayin ɗanyen abu, don haka yana da kyakkyawan juriya na zafin jiki kuma ana iya amfani da shi a cikin ƙarfe na masana'antu ko jefar.Misali, a cikin rayuwar yau da kullun, zaku iya fahimtar cewa galibi ana samun ƴan kasuwa a yankunan karkara waɗanda suke gyara tukwane na aluminum ko tukwane.Kayayyakin da suke amfani da su sune crucibles.Ana sanya guraben aluminium a cikin tukunyar a busa shi da wuta har sai sun narke a cikin ruwan aluminium, a sake zuba shi a cikin tukunyar tukunyar, a kwantar da shi, sannan a iya amfani da shi.Duk da haka, graphite crucibles da silicon carbide crucibles ana amfani da su a masana'antu.Daga cikin su, graphite crucibles suna da kyawawan halayen thermal, amma suna da haɗari ga oxidation kuma suna da babban lalacewa.Silicon carbide graphite crucibles suna da girma girma da kuma tsawon sabis rayuwa fiye da graphite crucibles.Mun kasance ƙware a cikin tallace-tallace da masana'anta na crucibles tsawon shekaru 40.The graphite crucibles da mu samar ne yadu dace da smelting zinariya, azurfa, jan karfe, baƙin ƙarfe, aluminum, tutiya, da tin, kazalika da daban-daban smelting da dumama hanyoyin kamar coke, man tanderun, gas na halitta, lantarki tanderu, da dai sauransu graphite crucibles da muke ƙera ana yabawa sosai da sabbin abokan ciniki da tsoffin abokan ciniki don ingancinsu mai kyau da kwanciyar hankali.Mun kuma gabatar da ci-gaba crucible forming fasahar - isostatic matsa lamba crucible forming hanya - bisa ga kasuwa da abokin ciniki bukatun, Kuma wani m ingancin gwajin tsarin, da silicon carbide crucible samar da wannan fasaha yana da halaye na high girma yawa, high zafin jiki juriya, sauri. thermal conductivity, acid da alkali lalata juriya, high zafin jiki ƙarfi, da kuma high hadawan abu da iskar shaka juriya.Rayuwar sabis ɗin sa har ma sau 3-5 na graphite crucibles.Haka kuma, yana tanadin man fetur kuma yana rage ƙarfin aiki ga ma'aikata.Farashin crucibles matsi na isostatic mai ceton makamashi da makamashi-ceton isostatic matsin lamba sa wannan samfurin ya dace da narkewar karafa marasa ƙarfe.
Ana iya amfani da crucibles graphite a cikin tanderu daban-daban, kamar wutar lantarki, tanderu matsakaita, murhun gas, kilns, da sauransu, don narke gwal, azurfa, jan karfe, ƙarfe, aluminum, zinc, tin, da gami.Hanyar shigarwa daidai don graphite crucible da silicon carbide crucible
1. Tushen ginshiƙi na graphite yana buƙatar samun diamita ɗaya ko mafi girma kamar kasan kasan, kuma tsayin dandali yana buƙatar ya zama mafi girma fiye da bututun ƙarfe don hana wuta daga fesa kan crucible.
2. Lokacin amfani da tubalin da aka yi amfani da su a matsayin tebur mai mahimmanci, ya kamata a yi amfani da tubalin madauwari, waɗanda suke da lebur ba lankwasa ba.Kada a yi amfani da rabin ko kayan bulo mara daidaituwa.Zai fi kyau a yi amfani da tebur ɗin graphite crucible da aka shigo da su.
3. Sai a sanya tebur mai ƙwanƙwasa a tsakiyar inda ake narkewa da narkewa, tare da foda koke, ash, ko auduga mai raɗaɗi a matsayin kushin don guje wa mannewa tsakanin crucible da tebur ɗin.Bayan sanya crucible, ya kamata ya zama matakin.
4. Girman da ke tsakanin crucible da jikin tanderun ya kamata ya dace, kuma nisa tsakanin katanga da bangon narkewa ya kamata ya dace, akalla 40mm ko fiye.
Lokacin ɗora ƙwanƙolin beaked a cikin tanderun, ya kamata a tanadi tazarar kusan 30-50MM tsakanin kasan bututun mai da bulo mai jujjuyawa, kuma kada a sanya komai a ƙasa.A bututun bututun ƙarfe da bangon tanderu ya kamata a santsi da auduga refractory.Katangar tanderun yana buƙatar kafaffen tubalin da ke jujjuya wuta kuma ana buƙatar ƙugiya tare da kwali mai kauri mai kauri na kusan 3mm a matsayin sararin haɓakar zafi bayan dumama.
Fasahar samarwa na crucibles graphite galibi ana nunawa a fannoni kamar dabara, albarkatun ƙasa, kayan samarwa, da fasaha.A cikin sharuddan albarkatun kasa selection, mu yafi amfani da refractory lãka, aggregates, na halitta graphite, da dai sauransu. Dangane da daban-daban ayyuka na kowane crucible, da sinadaran da kuma tsarin da muka zaba su ma daban-daban, yafi nuna a cikin daban-daban rabbai na daban-daban albarkatun kasa.Hanyar ita ce ta hanyar gyare-gyaren gyare-gyare, gyare-gyaren rotary, da gyaran hannu, wanda shine gyare-gyaren graphite.Bayan yin gyare-gyare, yana da mahimmanci a tuna don bushe shi.Bayan dubawa, yana da cancanta, kuma samfuran da suka cancanta za a iya glazed
Lokacin aikawa: Satumba-10-2023