Iindaba

Isihloko: Ukuqonda ukusebenza kwe-acaster vacuum ethe tyabakwisinyithi esinqabileyo kunye neealloys

Ukusetyenziswa kwetekhnoloji ephucukileyo kubalulekile xa kusenziwa iintsimbi ezikumgangatho ophezulu kunye nealloys.I-horizontal vacuum eqhubekayo yokuphosa umatshini yitekhnoloji etshintsha ngokupheleleyo inkqubo yokuvelisa.Esi sixhobo sitsha sidlala indima ebalulekileyo ekuveliseni iintlobo ngeentlobo zesinyithi ezixabisekileyo kunye ne-alloys, ukuhambisa umgangatho obalaseleyo kunye nokusebenza kakuhle.Kule bhlog, siza kugocagoca kwimisebenzi entsonkothileyo ye-horizontal vacuum caster eqhubekayo, sihlola ukusebenza kwayo kunye neenkqubo eziphambili ezibandakanyekayo ekuvelisweni kweentsimbi ezixabisekileyo kunye nealloys.

Ukusebenza kwe-horizontalvacuum umatshini wokugalela oqhubekayoiqala ngokulungiswa kwemathiriyeli ekrwada.Izitye ezixabisekileyo kunye ne-alloys zikhethwe ngokucophelela kwaye zilungiselelwe inkqubo yokuphosa.Izinto eziluhlaza zinyibilika kwiziko lobushushu obuphezulu ukufikelela kwimo yolwelo eyiyeyona ilungileyo yokuphosa.Nje ukuba isinyithi esinyibilikisiweyo sifikelele kubushushu obufunwayo kunye nokungaguquguquki, sinokugqithiselwa kwigumbi lokuphosa lomatshini.

Xa isinyithi esityhidiweyo singeniswa kwigumbi lokuphosa, indawo ye-vacuum idlala indima ebalulekileyo ekuqinisekiseni umgangatho wenkqubo yokuphosa.Ukungabikho komoya kunye nobunye ukungcola kwigumbi lokucoca kunceda ukuthintela i-oxidation kunye nokungcoliswa kwesinyithi esityhidiweyo, okukhokelela kwimveliso yomgangatho ophezulu.Le ndawo yokucoca iphinde ivumele ulawulo olungcono lwenkqubo yokupholisa, ivumela ukuveliswa kwezinto ezichanekileyo kunye nezifanayo.

Igumbi lokugalela lomatshini wokufunxa othe tye oqhubekayo uxhotyiswe ngothotho lweendlela zokupholisa ezichanekileyo.Ezi ndlela zenzelwe ukupholisa isinyithi esityhidiweyo ngokukhawuleza njengoko sidlula kwigumbi, ngaloo ndlela sikhuthaza inkqubo yokuqina.Ngokulawula izinga lokupholisa, umatshini unokuvelisa i-castings eneempawu ezithile zetsimbi, ukuqinisekisa iimpawu ezifunwayo zemveliso yokugqibela.

Enye yeempawu eziphambili ze-horizontal vacuum casters eziqhubekayo kukukwazi ukuvelisa i-castings emide eqhubekayo.Ngokungafaniyo neendlela zokuphosa zemveli apho ubude bokuphosa bunokulinganiselwa, ii-vacuum casters ezithe tyaba zinokuvelisa ubude obude besinyithi.Esi sikhundla siluncedo kakhulu ekuveliseni isinyithi esixabisekileyo kunye neemveliso zealloyi, ezihlala zifuna ixesha elide, ukuchithwa okufanayo kokuqhubela phambili kunye nokuveliswa.

Ulawulo oluchanekileyo lwesantya sokuphosa yenye inkalo ebalulekileyo yokusebenza komatshini.Ngokulawula isantya sesinyithi esityhidiweyo ngegumbi lokuphosa, abavelisi banokufikelela ubungakanani obufunwayo kunye neempawu.Eli nqanaba lolawulo libalulekile ekuveliseni isinyithi esixabisekileyo esikumgangatho ophezulu kunye neemveliso ze-alloy, apho ukuchaneka kwe-dimensional kunye nokuhambelana kubaluleke kakhulu.

Ukongeza kwinkqubo yokuphosa ngokwayo, i-horizontal vacuum continuous caster ikwasebenzisa iinkqubo zokubeka iliso kunye nolawulo oluphezulu.Ezi nkqubo zivumela abaqhubi ukuba bajonge ngokusondeleyo iiparameters ezahlukeneyo zenkqubo yokuphosa, kubandakanywa ubushushu, izinga lokupholisa kunye nesantya sokuphosa.Ngokubeka iliso ngokuqhubekayo kunye nokulungelelanisa ezi parameters, abavelisi banokuqinisekisa umgangatho wokuphosa ohambelanayo ohlangabezana neemfuno ezingqongqo zeentsimbi ezixabisekileyo kunye nokuveliswa kwe-alloy.

Umatshini wokucoca othe tyaba othe tyaba uxhotyiswe nge-extraction ephezulu kunye neendlela zokusika.Emva kokuba isinyithi esityhidiweyo siqinile sibe yintsimbi eqhubekayo, oomatshini banokususa ngokuchanekileyo ukuphosa kwigumbi kwaye banqumle ubude obufunekayo.Le nkqubo izenzekelayo iqinisekisa ukuveliswa ngokufanelekileyo kweyunifomu, i-castings ephezulu elungele ukuqhutyelwa phambili kunye nokuveliswa.

Ukuguquguquka kwee-horizontal vacuum casters kubenza balungele ukuveliswa koluhlu olubanzi lweentsimbi ezixabisekileyo kunye ne-alloys.Nokuba igolide, isilivere, iplatinam okanye ialloyi ezikhethekileyo, umatshini unokuziqhelanisa nezinto ezahlukeneyo zemathiriyeli kwaye uvelise iicasting ngokuchaneka okukhethekileyo kunye nokungaguquguquki.Olu bhetyebhetye lubalulekile ekuhlangabezaneni neemfuno ezahlukeneyo zamashishini axhomekeke kumgangatho ophezulu weentsimbi ezixabisekileyo kunye neemveliso zealloyi.

Isishwankathelo, ukusebenza kwe-horizontal vacuum caster eqhubekayo yeentsimbi ezixabisekileyo kunye ne-alloys ibandakanya uluhlu lweenkqubo eziyinkimbinkimbi ezicwangciswe ngononophelo ukuqinisekisa ukuveliswa komgangatho ophezulu wokuphosa.Ukususela ekulungiseleleni izinto eziluhlaza ukuya kulawulo oluchanekileyo lweeparitha zokuphosa, lo matshini ubonisa incopho ye-teknoloji entsha kwintsimi yesinyithi.Ukukwazi kwayo ukuvelisa i-castings emide eqhubekayo ngokuchaneka okungaqhelekanga kunye neempawu ze-metallurgical kuyenza ibe sisixhobo esiyimfuneko kwimveliso yeentsimbi ezixabisekileyo ezikumgangatho ophezulu kunye neemveliso ze-alloy.Njengoko itekhnoloji iqhubeka nokuhambela phambili, i-vacuum vacuum eqhubekayo ngaphandle kwamathandabuzo iya kudlala indima ebalulekileyo ekubumbeni ikamva lesinyithi esixabisekileyo kunye nokwenziwa kwealloyi.