Crucible da Sagger

Gishiri shine tukunyar yumbu da ake amfani da shi don riƙe ƙarfe don narkewa a cikin tanderu. Wannan babban inganci ne, crucible matakin masana'antu wanda masana'antar kafa ta kasuwanci ke amfani da ita.

Ana buƙatar ƙugiya don jure matsanancin yanayin zafi da ake fuskanta a cikin karafa masu narkewa. Dole ne kayan ƙwanƙwasa ya sami matsayi mafi girma fiye da na ƙarfe da aka narke kuma dole ne ya sami ƙarfi mai kyau ko da lokacin farin zafi.

Babban zafin jiki silicon carbide crucible ne manufa kiln furniture ga masana'antu tanderu, dace da sintering da smelting na daban-daban kayayyakin, kuma ana amfani da ko'ina a cikin sinadaran, man fetur, kare muhalli da sauran filayen. Silicon carbide shine babban bangaren sinadari na silicon carbide germanium, wanda ke da halaye masu taurin gaske. Taurin silicon carbide crucible yana tsakanin corundum da lu'u-lu'u, ƙarfin injinsa ya fi na corundum girma, tare da yawan canjin zafi, don haka yana iya adana kuzari da yawa.

RBSiC/SISIC crucible da sagger jirgin ruwan yumbu mai zurfi ne mai zurfi. Domin ya fi kayan gilashin girma a yanayin juriya na zafi, ana amfani da shi sosai lokacin da mai ƙarfi ya ƙone da wuta. Sagger yana ɗaya daga cikin mahimman kayan daki don ƙona ain. Dole ne a fara sanya kowane nau'in faranti a cikin saggers sannan a cikin kaskon don gasa.

Silicon carbide melting crucible shine babban ɓangaren kayan aikin sinadarai, kwantena ɗaya ne wanda za'a iya amfani dashi don narkewa, tsarkakewa, dumama da amsawa. Don haka samfura da girma da yawa sun haɗa; babu iyaka daga samarwa, yawa ko kayan aiki.

Silicon carbide melting crucible wani zurfin kwano siffar yumbu kwantena wanda aka yadu amfani a karafa masana'antu. Lokacin da daskararru ke zafi da babban wuta, dole ne a sami akwati mai dacewa. Wajibi ne a yi amfani da crucible yayin dumama domin zai iya jure yanayin zafi fiye da gilashin gilashi kuma yana tabbatar da tsabta daga gurɓataccen gurɓataccen abu. Abun narkar da narkakken siliki ba zai iya cikawa da narkakkar abun ciki ba saboda ana iya tafasa kayan zafi da feshi. In ba haka ba, yana da mahimmanci a kiyaye iska cikin yardar rai don yiwuwar halayen iskar shaka.

Sanarwa:
1. Rike shi bushe da tsabta. Bukatar a mai tsanani zuwa 500 ℃ a hankali kafin amfani. Ajiye duk crucibles a bushe wuri. Danshi zai iya haifar da ƙugiya don tsage akan dumama. Idan ya kasance a cikin ajiya na ɗan lokaci yana da kyau a maimaita zafin. Silicon carbide crucibles su ne mafi ƙarancin nau'in da za su iya sha ruwa a cikin ajiya kuma yawanci ba sa buƙatar yin fushi kafin amfani. Yana da kyau a harba sabon kumfa zuwa jan zafi kafin fara amfani da shi don fitar da taurare kayan masana'anta da masu ɗaure.
2. Sanya kayan a cikin siliki carbide melting crucible bisa ga girmansa kuma kiyaye sararin da ya dace don guje wa karayar haɓakar thermal. Yakamata a sanya kayan a cikin kwandon shara sosai. KADA KADA KA “kwankwasa” ƙugiya, kamar yadda kayan zai faɗaɗa akan dumama kuma zai iya fashe yumbu. Da zarar wannan abu ya narke a cikin "dugansa", a hankali ƙara ƙarin kayan cikin kududdufi don narkewa. (GARGAƊI: Idan WANI ɗanshi ya kasance akan sabon abu fashewar tururi zai faru). Har yanzu, kar a sanya kayan cikin karfe sosai. Ci gaba da ciyar da kayan cikin narkewa har sai an narke adadin da ake buƙata.
3. Ya kamata a yi amfani da duk crucibles tare da kayan aiki masu dacewa (kayan ɗagawa). Ƙunƙarar da ba ta dace ba na iya haifar da lalacewa ko cikakkiyar gazawar ƙugiya a mafi munin lokaci mai yiwuwa.
4. Guji wuta mai ƙarfi mai ƙarfi tana ƙonewa kai tsaye a kan ƙugiya. Zai rage lokacin amfani saboda iskar shaka.
5. Kada a sanya ƙuƙƙwarar siliki carbide mai narkewa akan ƙarfe mai sanyi ko saman katako nan da nan. Kwatsam sanyi zai haifar da tsagewa ko karya kuma saman katako na iya haifar da wuta. Da fatan za a bar shi a kan bulo ko farantin karfe kuma a bar shi ya huce a hankali.

(FG9TWLSU3ZPVBR]} 3TP(11 Reaction bonded silicon carbide case-crucible 


Lokacin aikawa: Juni-25-2018
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