Ngawaphi amacandelo ezixhobo zokubopha isithando somlilo?

Ezi zixhobo zilandelayo zisetyenziswa ngokubanzi ityhini i-knotting eyomileyo: ii-6 ze-degassing forks (i-3 ubude kunye ne-3 emfutshane), isando se-tamping e-1, i-vibrator ephathwayo e-1, kunye ne-2 vibrator pneumatic, njengoko kuboniswe kumzobo ongezantsi.

1. Ifolokhwe yokukhupha amanzi

I-tines ephantsi kwefoloko yokukhupha i-degassing ihlelwe ngapha nangapha, kwaye iziphelo zangaphambili ze-tines zibukhali. Ikakhulu zisetyenziselwa ifolokhwe i-furnace lining material eyongezwe kwi-crucible mold ngokulinganayo kwaye ilukhuni, kwaye emva koko ubeke i-knotted lining ye-furnace kumphezulu womgangatho wangaphambili phambi kokongeza umaleko wokugqibela wezinto. Umgca ukhululekile. Kwinkqubo ye-knotting, umoya kwi-lining material ususwe ngesandla, ukuze ufezekise umphumo wangaphambili we-lining material. Ubude bamazinyo efolokhwe kufuneka bube bukhulu kunokuba okanye bulingane nobude bezinto ezifakwe kwi-lining yongezwa ngexesha ngalinye, kwaye ukuze kuphunyezwe ukuhanjiswa kwempembelelo ye-vibrator yombane kwi-junction ye-maleko yangaphambili kunye nalo maleko ngaphandle kokuchaphazela ukusebenza kakuhle, ubude bezinyo lwe-100 ~ 120mm bufanelekile ngakumbi. Ngaphambi kokuba isithando somlilo sakhiwe, i-tines kufuneka ifakwe ngokuphindaphindiweyo kwintlabathi yokubumba ukususa umhlwa ukuthintela umhlwa ekuweleni kwi-lining yesithando somlilo kunye nokuchaphazela umgangatho wokukhanya kwesithando somlilo.

2. Ukubetha ihamile esecaleni

Ubume bufana nomjikelezo we-crucible kunye nobukhulu obuphakathi. Isando esikhethekileyo esisecaleni silungiselelwe ukudibanisa phezu kwendawo yomlilo, enokuqinisekisa ukuba udonga lwesithando somlilo lunobunzima obuphezulu (ngaphezu kwe-2.1g / cm3). Ngelo xesha, inokusetyenziswa ngokubambisana ne-Boss vibrator ukuze idibanise kwaye idibanise i-lining kwi-slope. .

3. Ivibrator ephathwa ngesandla

I-Vibration inokuveliswa xa umbane uvuliwe, osetyenziswa kakhulu ukunyanzeliswa kunye nokunyanzeliswa kwezinto ezifakwe kwisithando somlilo kwi-slope yesithando somlilo.

4. Umatshini wokwakha isithando somoya

Umatshini wokwakha isithando somlilo we-pneumatic wahlulwe kakhulu kwi-vibrator yodonga lwesithando somlilo kunye ne-vibrator yezantsi eziko. Umsebenzi wayo oyintloko kukugubha i-pneumatically vibrate i-lining material emva kokuba intlawulo yongezwa, enokunciphisa ukungabikho kokuqiniswa kwe-lining ebangelwa ukuphambuka kwamandla okunciphisa amandla okusebenza. Nokuba, ukuqinisekisa ukufana ngokubanzi kunye nokuhambelana kwezinto ezifakwe kwisithando somlilo, ukwenzela ukuba kuqinisekiswe ubomi benkonzo yesithando somlilo.