1. Beryllium oxide:I-Beryllium Oxide ayilahlekelwa yinsimbi eningi kuphela, kepha futhi inciphise ikhwalithi ephezulu yokwenziwa kanye nempilo yenkonzo yeukuthethelela ukufa. Uma icindezelwe kwinsimbi,ukuthethelelwaizoshaywa. Ukwehluleka ukususa i-beryllium oxide kuzothinta inqubo yokujika.
2. Ukuqunjelwa:I-Decrarruburization ibhekisela kwinto yonke noma ingxenye yekhabhoni ebusweni bensimbi iyashiswa. I-Decrarruburization yenza ingaphezulu le-workpiece livele amabala athambile, linciphise ubulukhuni bendawo, ukugqoka ukugqokwa kanye namandla okukhathala.
3Ukweqa ngokweqile kubhekisele ensimbi ekushiseni okungaphezulu kwamazinga okushisa avumelekile, ukuze ukukhula kokusanhlamvu okungama-coarse. Ukweqa ngokweqile akukuvumeli ukwelashwa okushisa, ukuze izinkokhiso zibe brittle kanye nezakhiwo zemishini zincishisiwe, kepha zingaqedwa ngokujwayelekile noma ukunxusa ngemuvaukuthethelela. Ukweqa ngokweqile kubhekisele emcimbini we-oxides noma ukuncibilika okuyingxenye kwezinsimbi ngenxa yesikhathi sokushisa sokuba yinde kakhulu futhi izinga lokushisa liphezulu kakhulu. Umkhuhlane awunakulungiswa.

4. Ukucindezela:Ngenxa yomehluko phakathi kwengaphakathi nangaphandle kwensimbi, ukwanda akulingani, futhi ukucindezelwa kwangaphakathi kukhiqizwa, okubizwa ngokuthi ukucindezelwa okushisayo. Ukushintshwa okulandelanayo kwesakhiwo seMetallographic okubangelwa ukufudumeza nakho kubangela ukucindezelwa, okubizwa ngokuthi yi-MicrossCreature. Lokhu kuzokwenza umsebenzi wokushisa ekuqhekekeni okufudumele, kubangele umsebenzi wokusebenza ngemuva kokuqhekeka kwemoto kanye nokuqhekeka.
I-5. I-Fracture esigabeni sesiphambano:Lesi sici sibhubhisa ukwakheka kwamakhemikhali kanye nokufana kwensimbi yensimbi, kunciphisa ubulukhuni obucijile futhi kuhlabezele izakhiwo zemishini. Uma izinga lokushisa le-anveling liphezulu kakhulu futhi liphumela engxenyeni ye-graphite, ngeke kube lula ukusika nokucima ngokweqile nokushintshana ngokweqile. Kepha uma ukunxusa ngaphansi kokushisa noma okushisa okuphansi, i-pearlite ayikwazi ukuqeda ukuhwebelana kwembulunga yonke, ayilungele ukusika nokusika ukushisa okulandelayo.
6. I-Hard and Brittle Mesh Carbide: Kwenza buthaka amandla abugqilayo phakathi kokuqukethwe kwe-crystal, izakhiwo zemishini zimbi kakhulu, ikakhulukazi ubuqili bethonya buncishisiwe, kepha bungathuthukiswa noma buqedwe ngokujwayelekile. Uma kukhona i-carbide ehlanganisiwe, kuzokwenza ubulukhuni kanye nokwakheka kokucimanisa nokugunda okungalingani, futhi kulula ukuguquguquka, okubuye kube yisici sesakhiwo se-pearlite kanye ne-ferrite eceleni kwendlela yokucubungula deformation. Ngasikhathi sinye, izokwehlisa futhi i-plastiki kanye nobunzima bensimbi, ukuze usayizi wamamainining mainiable awuzinzile, ukugqokwa kwamathuluzi okusheshayo.