Umbhobho we-silicon carbidesisixhobo semizi-mveliso esiqhele ukusetyenziselwa ukutshiza, ukuqhunyiswa kwesanti kunye nokusila. Banokumelana nokunxiba okuphezulu, ukumelana nobushushu obuphezulu kunye nokuzinza kweekhemikhali, kwaye zisetyenziswa ngokubanzi kwiinkalo ezahlukeneyo. Nangona kunjalo, kukho iindidi ezahlukeneyoImilomo ye-SICkwimarike, kunye nendlela yokukhetha efanelekileyoImilomo ye-SICiye yaba yingxaki ebalulekileyo. Eli nqaku liza kukubonisa indlela yokukhetha i-silicon carbide nozzle efanelekileyo ukukunceda ufezekise iziphumo ezingcono emsebenzini wakho.
Okokuqala, ukhetho olufanelekileyoumbhobho we-silicon carbidekufuneka kuthathelwe ingqalelo ubungakanani bomlomo. Ubungakanani beUmbhobho we-SICichaphazela ngqo umphumo wokutshiza, i-sandblasting kunye nokugaya. Ukuba ubukhulu be-nozzle buncinci kakhulu, buya kukhokelela kwi-coating engalinganiyo kwaye ayikwazi ukufezekisa umphumo oyifunayo; Ukuba ubungakanani bomlomo bukhulu kakhulu, kuya kukhutshwa izinto ezininzi, eziya kubangela inkunkuma. Ke ngoko, xa ukhetha i-silicon carbide nozzle, kuya kufuneka uqikelele ubungakanani obufanelekileyo ngokweemfuno zakho ezithile kunye nendawo yokusebenza.
Okwesibini, ukhetho olufanelekileyoumbhobho we-silicon carbidekwakhona kufuneka ithathele ingqalelo imilo umlomo wombhobho. Kukho iindidi ngeendidi zeemilo zemilomo ye-SIC, njengemilomo ethe tye, imilomo yekona, imilomo ye-conical njalo njalo. Iimilo ezahlukeneyo zemibhobho zifanelekile kwiimeko ezahlukeneyo zokusebenza. Ngokomzekelo, imibhobho ethe tye ifanelekile ukutshiza iindawo ezinkulu, kunye nemibhobho ye-angular ifanelekile ukutshiza kwiiNdawo ezincinci. Ngoko ke, xa ukhetha iumbhobho we-silicon carbide, kuyimfuneko ukugqiba imilo efanelekileyo ngokweemfuno ezithile zokusebenza.
Ukongeza, ukhetho lwe-silicon carbide nozzle efanelekileyo nayo kufuneka ithathelwe ingqalelo into yomlomo. Izinto eziphathekayo ze-SIC nozzle zichaphazela ngokuthe ngqo ukuxhathisa ukunxiba kunye nokumelana nokushisa okuphezulu. Ngokubanzi, imilomo ye-silicon carbide yahlulwe yangazinto ezimbini: imilomo ye-carbon silicidi kunye nemilomo ye-carbon nitride. I-silicified carbon nozzle ine-high wear resistance kwaye ifanelekile kwi-sandblasting kunye nokugaya. I-carbon nitride nozzle inokumelana nokushisa okuphezulu kwaye ifanelekile ukutshiza ukushisa okuphezulu. Ngoko ke, xa ukhetha i-silicon carbide nozzle, kuyimfuneko ukumisela izinto ezifanelekileyo ngokwendawo yokusebenza kunye neemfuno zezinto eziphathekayo.
Ixesha lokuposa: Aug-15-2023