1. Iberyllium oxide:i-beryllium oxide ayilahleki nje intsimbi eninzi, kodwa ikwanciphisa umgangatho womphezulu wokwenziwa kwezinto kunye nobomi benkonzoukufa kokufa. Ukuba icinezelwe kwintsimbi, iforgingsiyakuchithwa. Ukungaphumeleli ukususa i-beryllium oxide kuya kuchaphazela inkqubo yokuguqula.
2. I-Decarburization:I-Decarburization ibhekisela kwinto yokuba yonke okanye inxalenye yekhabhoni kumphezulu wentsimbi itshiswe. I-Decarburization yenza umphezulu we-workpiece ubonakale iindawo ezithambileyo, ukunciphisa ubulukhuni bomphezulu, ukuxhathisa ukunxiba kunye namandla okudinwa.
3. Ubushushu obugqithisileyo kunye nokutshisa:Ukushisa okugqithisileyo kubhekisela kwintsimbi ekufudumezeni ngaphaya kweqondo lokushisa elivumelekileyo, ukwenzela ukuba ukukhula kweenkozo kube nzima. Ukushisa okugqithisileyo akuncedi kunyango lobushushu, ukwenzela ukuba i-forgings ibe brittle kunye neempawu zoomatshini ziyancipha, kodwa zinokupheliswa ngokuqhelanisa okanye ukuxutywa emvaukwenza. Ukutshisa kakhulu kubhekiselele kwisenzeko seeoksidi okanye ukunyibilika kwesinyithi ngokungaphelelanga ngenxa yexesha lokufudumeza libe lide kakhulu kunye nobushushu obuphezulu kakhulu. Umkhuhlane awunakunyangeka.

4. Uxinzelelo:ngenxa yokwahlukana phakathi kwangaphakathi nangaphandle kwesinyithi, ukwandiswa akulingani, kwaye uxinzelelo lwangaphakathi luyaveliswa, olubizwa ngokuba yi-thermal stress. Utshintsho olulandelelanayo lwesakhiwo se-metallographic esibangelwa kukufudumala kwakhona kubangela uxinzelelo, olubizwa ngokuba yi-microstructure stress. Oku kuya kwenza i-workpiece kwi-crack yokufudumeza, ibangele i-workpiece emva kokuba i-car processing crack and scrap.
5. Ukuqhekeka kwinqanaba lokuwela:esi siphene sitshabalalisa ukubunjwa kweekhemikhali kunye nokufana kwe-microstructure yentsimbi, kunciphisa ukuqina kokucima kunye nokuwohloka kweempawu zomatshini. Ukuba ukushisa kwe-annealing kuphezulu kakhulu kwaye kubangele icandelo legraphite, akuyi kuba lula ukusika kunye nokucima ukushisa kunye nokuguqulwa. Kodwa ukuba i-annealing phantsi kobushushu okanye ubushushu obuphantsi, i-pearlite ayikwazi ukugqiba i-globalization, ayinakulungele ukusika kunye nokunyangwa kobushushu obulandelayo.
6. umnatha oqinileyo kunye ne-brittle mesh carbide: kunciphisa amandla okudibanisa phakathi kwezinto zekristale, iimpawu zomatshini zibi kakhulu, ngakumbi ukuqina kwempembelelo kuncitshisiwe, kodwa kunokuphuculwa okanye kupheliswe ngokuqhelekileyo. Ukuba kukho i-carbide edibeneyo, iya kwenza ubulukhuni kunye nesakhiwo sokucima kunye nokuvutha kungalingani, kwaye kulula ukuguqulwa, okusisiphene sesakhiwo esibhantiweyo se-pearlite kunye ne-ferrite ecaleni kolwalathiso lwe-deformation deformation. Ngelo xesha, kuya kunciphisa kwakhona iplastiki kunye nokuqina kwentsimbi, ukwenzela ukuba ubukhulu be-machining bungazinzile, ukugqoka izixhobo ezikhawulezayo.