ukulahlwa kwewax elahlekileyo kuye kwavela ukuze kube yindlela ethandwayo

ukulahlwa kwewax elahlekileyo kuye kwavela ukuze kube yindlela ethandwayo

Ekuqaleni yayisetyenziselwa ubucwebe,ukulahlwa kwewax elahlekileyo kuye kwavela ukuze ibe yindlela ethandwayo yokuvelisa iindawo zentsimbi ezichanekileyo.Xa kuthelekiswa nezinye iindlela zokuvelisa, iyakhawuleza, ifuna abasebenzi abancinci, isebenzisa izixhobo ezingabizi kakhulu, kwaye ivumela uyilo oluntsonkothileyo.Le nkqubo ikwanceda ekunciphiseni ubungakanani benkunkuma ephuma kwiindawo zokulahla inkunkuma.Zininzi izicelo zenkqubo, ezinje ngeshishini leemoto, ishishini lokubhabha, kunye neshishini lemichiza.Kwishishini leoli, umzekelo, iinxalenye kufuneka zikwazi ukumelana nomhlwakwaye babe namandla okunyamezela amaqondo obushushu agqithisileyo.Kwishishini lemichiza, kufuneka zixhathise umhlwa, ukhukuliseko, kunye neemeko zoxinzelelo.Ukongeza kokufuna iimpawu ezithile, amalungu nawo kufuneka ayilwe ngokuchaneka okungaqhelekanga.Ukwenziwa kotyalo-mali sisisombululo esisebenzayo kwezi ngxaki.Ivumela abaqulunqi ukuba bavelise iinkcukacha eziyinkimbinkimbi kwiindawo ezincinci, ngelixa benqanda imfuno yokulungiswa emva kokulungiswa.Imveliso egqityiweyo ilungele ukuthunyelwa.Kwinkqubo yokuphosa i-wax elahlekileyo,ipateni ye-wax ifakwe kwi-ceramic slurry.I-ceramic slurry inxibe ipateni yewax ukwenza iqokobhe langaphandle eliqinileyo.Intsimbi etyhidiweyo yongezwa kwiqokobhe leceramic eqinisiweyo.Umaleko wangaphandle utyhileka emoyeni.Uhlalutyo lwemathiriyeli lokugqibela luyenziwa.Kukwasetyenziswa unyango olungaphezulu.Oku kunokunyusa ukubonakala kwendawo yentsimbi.Imizekelo yokuqala elahlekileyo yokuphosa i-wax ibuyele kwi-3700 BC.Eminye imizekelo yezinto ezilahlekileyo zokuphosa iwax iye yafunyanwa kwaSirayeli, Vietnam, Afrika, kunye ne-Indus Valley.Ezinye ziye zafunyanwa eYurophu, eMpuma Asia, naseNigeria.Inkqubo isetyenziselwe ukwenza izinto zobugcisa, imifanekiso eqingqiweyo, kunye nobucwebe kangangamawaka eminyaka.Ngenkulungwane ye-18, ubuchule bathatyathelwa indawo yi-piece-molding.Nangona kunjalo, ukuphosa kwe-wax elahlekileyo kuyaqhubeka kusetyenziswa ngokubanzi kwishishini lobucwebe.Ukulula kwayo kuyenza ibe yinto efanelekileyo yokukhetha ubucwebe besiko.Inkqubo yokuphosa iwax elahlekileyo isebenzisa iintlobo ngeentlobo zesinyithi,ezifana nobhedu, i-aluminiyam, kunye nentsimbi engenasici.Intsimbi yokugalela yi-aluminiyam kuba iyakwazi ukusetyenzwa kwaye iyakwazi ukumelana nomhlwa.Ikwabonelela ngokugqwesa intsimbi ukuya kwintsimbi yokuthambisa.Ezinye iintsimbi, ezifana nobhedu, zingasetyenziselwa inkqubo yokuphosa.Inkqubo isetyenziselwa ukuphosa uluhlu olubanzi lwamalungu, ukusuka kumncinci,iindawo ezithambileyo ukuya kwiziqwenga ezinkulu, ezinzima.Ifaneleke ngokukodwa kwiintsimbi ezinendawo ephantsi yokunyibilika.Kwakhona yaziwa ngokuba luncedo kwishishini lokutya kunye nesiselo, apho iimveliso zenzelwe ukumelana neekhemikhali ezine-asidi ezivela kukutya.Kwishishini leemoto, iinxalenye zenziwe kwiintsimbi zombini kunye ne-non-ferrous.Amalungu enzelwe ukuba akhuseleke kwaye asebenze.Amacandelo eshishini lokunyusela asetyenziswa ngokuthe nkqo nangokuthe tye, kwaye kufuneka omelele.Bakwaxhomekeke kwimozulu embi kunye namaqondo obushushu aphezulu.Ishishini lemichiza lineengxaki ezininzi zomhlwa kunye nokhukuliseko, ngoko ke amalungu kufuneka axhathise kwizinto.Umzi-mveliso weemoto usebenzisa i-wax elahlekileyo kwizinto zayo ze-injini, izixhobo zebhokisi yegiya, kunye neendawo ze-compressor.

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