Isixhobo seramming esingathathi hlangothi kwiziko lokungeniswa

A. Ukulungiswa kwe-iron crucible mold: qala ucoce i-iron crucible mold, kwaye uhlambe umaleko we-graphite powder ngokulinganayo uxutywe nge-oyile ye-injini okanye amanzi kwindawo ejikelezileyo, kwaye emva koko uvumele i-iron crucible mold yome ngokwendalo.

B. Ukulungiswa kwesithando somlilo: Ukushisa kwesithando somlilo kufuneka sithotywe sibe ngaphantsi kwe-50 ngaphambi kokwakhiwa. Udonga lwangaphakathi lwekhoyili yodaka kufuneka lucocwe, kungabikho zixhobo ezishiyekileyo okanye uthuli olunamathelayo, kwaye akukho manzi atshizwayo kudonga lwangaphakathi lwekhoyili yodaka.

C. Ulwakhiwo

Ukwakhiwa kwe-C1 yesithando somlilo

I-C1.1 Ukuxubha izinto ezingathathi hlangothi: coca kuqala umxube, qalisa i-motor yokuxuba, yongeza i-lining material (ixabiso elongezelelweyo alidluli i-2/3 yesitya somxube), yongeza i-4-5% yamanzi epompo kwaye ugxobhoze; ixesha lokuxuba 8- 10 imizuzu. Amanqaku: Indlela yokugweba yokongeza inani: Bamba izinto ezixutywe ngesandla, zinokwenza ubunzima ngaphandle kokukhulula.

I-C1.2 Ulwakhiwo olusezantsi lwesithando somlilo: Xa ugalela imathiriyeli yesithando somlilo ngokulinganayo kwindawo esezantsi yomlilo, yongeza i-100mm ubukhulu ngexesha ngalinye, sebenzisa i-vibration eflethi ukuze ubhuqe imathiriyeli engezantsi, emva koko urhabule umphezulu, emva koko wongeze i-100mm ubukhulu, kwaye usebenzise ukungcangcazela okucaba. tywina umzantsi webhegi. Izinto eziphathekayo zihlanganiswe, njalo njalo.

Ukwakhiwa kodonga lweziko:

C2.1 Emva kokugqiba ukwakhiwa kwesithando somlilo, faka i-iron crucible mold kwi-furnace induction. Xa uhleli isikhunta, qiniseka ukuba ubukhulu be-gap ye-iron crucible mold ayigxininisi kwaye iikhoyili kumacala omabini obumba ziyafana.

C2.2 Emva koko galela imathiriyeli yeramming kwisithuba sesithando somlilo. Xa ugalela izinto eziphathekayo, ugalele ngokulinganayo kwiindawo ezahlukeneyo ecaleni kodonga olusecaleni, yongeza ubude obumalunga ne-100mm, kwaye usebenzise i-vibrator ukudonsa malunga ne-iron crucible mold. Injongo kukwenza izinto eziphathekayo Ukwaneleyo ukukhupha ukudibanisa, kwaye ngexesha elifanayo kunceda ukunciphisa ukuhlukana kwezinto ngexesha lokunyakaza kwe-iron crucible mold. Emva koko ubuso buhlanjululwe, kwaye ukuphakama malunga ne-100mm, kwaye i-vibrator isetyenziselwa ukudonsa malunga ne-iron crucible mold, njalo njalo. Isikhumbuzi esifudumeleyo esivela eLuoyang Quantong Kiln: Yenza ubude bezinto eziphathekayo C2.3 buphakame kunobude besamente yekhoyili ngexesha lokwakha.

I-iron crucible mold: Tsala i-iron crucible mold nge-crane, kwaye uqaphele xa uzobe ukungunda ukukhusela umonakalo kwi-liner esebenzayo.

Ukubhaka: ixesha lokubhaka eliphantsi: iiyure ze-2-4, ukushisa <300; ixesha lokubhaka eliphakathi: iiyure ezingama-6-8, izinga lokushisa 300-800; ixesha lokubhaka eliphezulu: 2-4 iiyure, iqondo lobushushu 800-1000.