Essentials of Safe Operation of Metal I-Melting Furnace

(1) Qwalasela umgca weziko. Xa ubukhulu bomgca wesithando somlilo (ngaphandle kwebhodi ye-asbestos) i-65-80mm encinci kunokugqoka, kufuneka igcinwe.

(2) Khangela iintanda. Iintanda ezingaphezulu kwe-3mm kufuneka zizaliswe ngezinto ezifakwa kwiziko ukuze zilungiswe ukuqinisekisa ukupholisa kwamanzi angavalwanga. 2. Izilumkiso zokongeza i-metal melting furnace

(3) Musa ukongeza intlawulo emanzi. Xa kuyimfuneko, faka intlawulo emanzi kuyo emva kokubeka intlawulo eyomileyo, kwaye usebenzise indlela yokomisa ngobushushu kwiziko ukukhupha amanzi ngaphambi kokunyibilika.

(4) Iichips kufuneka zibekwe kwintsalela yentsimbi enyibilikisiweyo emva kokucofa kangangoko kunokwenzeka, kwaye isixa segalelo ngexesha kufuneka sibe ngaphantsi kwe-10% yomthamo wesithando somlilo, kwaye kufuneka sibe negalelo elilinganayo.

(5) Musa ukufaka i-tubular okanye i-hollow sealant. Oku kungenxa yokuba umoya kwintlawulo evaliweyo wanda ngokukhawuleza ngenxa yobushushu, obunokubangela iingozi zokudubula ngokulula.

(6) Kungakhathaliseki ukuba yintoni intlawulo, faka kwintlawulo elandelayo ngaphambi kokuba intlawulo yangaphambili inyibilike.

(7) Ukuba usebenzisa intlawulo ngomhlwa okanye isanti eninzi, okanye wongeza izinto ezininzi ngexesha, “ibhulorho” kulula ukwenzeka, kwaye umgangatho wolwelo kufuneka ujongwe rhoqo ukunqanda “ibhulorho”. Xa kusenzeka “i-bypass”, intsimbi etyhidiweyo kwindawo engezantsi iya kutshisa ngokugqithisileyo, nto leyo ebangela ukugqwala kodonga lwesithando somlilo esisezantsi, kunye neengozi ezisetyenziswa kwiziko.

(8) Ulawulo lobushushu bentsimbi enyibilikisiweyo kwiziko lokunyibilikisa isinyithi. Khumbula ukuba ungaphakamisi intsimbi etyhidiweyo kwiqondo lokushisa elingaphezulu kweemfuno zezinto zokuphosa ngexesha lemveliso. Ubushushu obuphezulu kakhulu bentsimbi enyibilikisiweyo bunciphisa ubomi belinen yesithando somlilo. Le ntshukumo ilandelayo yenzeke kumgca weasidi: Sio2+2C=Si+2CO. Le mpendulo ihamba ngokukhawuleza xa isinyithi esityhidiweyo sifikelela ngaphezu kwe-1500 ° C, kwaye ngelo xesha, ukubunjwa kwentsimbi etyhidiweyo kutshintsha, i-carbon element iyatshiswa, kwaye umxholo we-silicon wanda.