Matsala ta 1: Ramuka da Ramuka
1.Bayanin manyan ramuka akan ganuwarcruciblewanda har yanzu ba a yi laushi ba galibi ana samun shi ne ta hanyar bugu mai nauyi, kamar jefar da ingots a cikin ƙwanƙwasa ko kuma baƙar fata lokacin tsaftace ragowar.
2.Ƙananan ramuka yawanci ana lalacewa ta hanyar tsagewa kuma suna buƙatar dakatar da amfani da neman tsagewa.
Matsala ta 2: Lalata
1.The lalata na karfe shafi matsayi a cikin crucible ne lalacewa ta hanyar Additives da karfe oxides iyo a kan karfe surface.
2.Lalata a wurare da yawa a cikin crucible yawanci yakan haifar da abubuwa masu lalata.Misali, ƙara kayan ƙara ko fesa abubuwan ƙara kai tsaye akan bangon da ba za a iya gani ba lokacin da ba a ƙara ko narke kayan simintin ba.
3.Lalacewa a ƙasa ko gefen ƙasa na crucible yana haifar da man fetur da slag.Yin amfani da ƙarancin man fetur ko zafin zafin jiki mai yawa na iya haifar da lalacewa ga crucible.
4.The concave Additives a kan surface na crucible infiltrate da kuma lalatar da waje bango na crucible tare da mafi girma zafin jiki ta cikin ciki bango na crucible.
Matsala ta 3: Matsalolin Rubutu
1.Cibiyoyin sadarwa a saman suna kama da fata na kada, yawanci saboda tsufa da kuma kai rayuwar sabis na crucible.
2.The narkewa gudun na simintin kayan aiki rage gudu
(1) Ba a preheated crucible da gasa bisa ga daidaitaccen tsari
(2) Ciwon daji a cikin kwanon rufi
(3) Girgizar ya kai ga hidimarsa
3. Glaze detachment
(1) Sanya kwandon da aka sanyaya kai tsaye a cikin tanderu mai zafi don dumama
(2) Yin zafi da sauri yayin dumama
(3) Ruwan miya ko tanderu
4. Idan aka samu wasu abubuwa na waje da suke makale a kasan kurwar, idan aka dora tarkacen a kasa mai wuya, zai sa kasan tarkacen ya fito sama ya haifar da tsagewa.
5. Cracking a kasa, kauri karfe slag a cikin crucible lalacewa ta hanyar slag fadada.
6. Fuskar crucible ya juya kore kuma ya fara yin laushi.
(1) Yayin narkewar tagulla, ƙwanƙolin da ke saman ruwan tagulla yana malalowa zuwa bangon waje na crucible.
(2) Saboda tsawan aiki a kusa da 1600 digiri Celsius
7. Ƙarƙashin ƙasa ko ƙananan gefen sabon ƙugiya an cire shi daga ƙugiya kuma da sauri mai zafi bayan ya zama danshi.
8. Crucible nakasawa.sassa daban-daban na crucible na iya fuskantar faɗaɗa mara daidaituwa lokacin da zafi ya wuce kima.Don Allah kar a yi zafi da ƙugiya cikin sauri ko rashin daidaituwa
9. Rapid oxidation
(1) Crucible yana cikin yanayin oxidation tsakanin 315 ° C da 650 ° C na dogon lokaci
(2) Ayyukan da ba daidai ba yayin ɗagawa ko motsi, yana haifar da lalacewa ga glaze Layer na crucible.
(3) Ba a rufe tsakanin bakin da ba a iya murƙushewa da murfin tanderu a cikin tanderun gas ko barbashi.
10. Katangar katangar ta zama siriri kuma ta kai ga hidimarsa, kuma a daina amfani da ita.
11. Karfe da aka ƙara a lokacin fashewar crucible da ake amfani da shi bai bushe ba.
Lokacin aikawa: Satumba 18-2023