I-Mineral Casting, ngamanye amaxesha ibizwa ngokuba yi-granite composite okanye i-polymer-bonded mineral casting, lulwakhiwo lwezinto ezenziwe nge-epoxy resin ezidibanisa izinto ezifana nesamente, iiminerali zegranite, kunye nezinye iiminerali.Ngethuba lenkqubo yokuchithwa kwamaminerali, izinto ezisetyenziselwa ukuqinisa ukwakhiwa ezifana nokuqiniswa kwemicu okanye i-nanoparticles zongezwa.
Izinto ezenziwe kwi-mineral casting process zisetyenziselwa ukwakha iibhedi zoomatshini, amacandelo kunye nezixhobo zomatshini ezichanekileyo.Ukuza kuthi ga ngoku, ukusetyenziswa kwezi zixhobo kunokubonwa kumashishini amaninzi afana nenqwelomoya, i-aerospace, imoto, amandla, ukuveliswa ngokubanzi, kunye nobunjineli apho ukuchaneka kuyinkxalabo enkulu.
Ngaphandle kolwakhiwo lwemathiriyeli yokwenziwa, ukugalelwa kweeminerali njengenkqubo yokwenza isinyithi kuvelisa ialloyi ze-iron-carbon equlethe ipesenti ephezulu yekhabhoni ekubunjweni kwayo xa kuthelekiswa nenkqubo yokuphosa yentsimbi eqhelekileyo kwaye ke ngoko ubushushu bokuphosa bungaphantsi kunenkqubo yokuphosa intsimbi yemveli ngenxa yokuba Isixhobo sinobushushu obuphantsi bokunyibilika.
Amalungu asisiseko seMineral Casting
Ukuchithwa kwamaminerali yinkqubo yokwakhiwa kwezinto ezidibanisa uluhlu olubanzi lwezithako ukuvelisa izinto zokugqibela.Amacandelo amabini aphambili okwenziwa kwezimbiwa zizimbiwa ezikhethwe ngokukodwa kunye nee-agent ezibophelelayo.Iiminerali ezongezwa kwinkqubo zikhethwa ngokusekelwe kwiimfuno zezinto zokuphela.Iindidi ezahlukeneyo zeeminerali zizisa iipropati ezahlukeneyo;kunye nezithako ezidityanisiweyo, izinto zokuphela ziyakwazi ukuba neempawu zezithako eziqulethwe kuzo.
I-arhente ebophelelayo ibhekisa kwinto okanye imathiriyeli esetyenziselwa ukwenza imathiriyeli eliqela ibe yinto edibeneyo.Ngamanye amazwi, i-agent ebophelelayo kwinkqubo yokwakha imathiriyeli isebenza njengesixhobo esitsala izithako ezikhethiweyo kunye ukwenza into yesithathu.Izinto ezisetyenziswa njenge-agent ebophelelayo ziquka udongwe, i-bitumen, i-samente, i-lime, kunye nezinye izinto ezisekelwe kwi-samente ezifana ne-samente ye-gypsum kunye ne-samente ye-magnesium, njl. Izinto ezisetyenziswa njenge-agent ebophelelayo kwinkqubo yokuphosa izimbiwa ngokuqhelekileyo i-epoxy resin.
I-Epoxy Resin
I-epoxy luhlobo lweplastiki eyenziwa ngokusabela kweekhompawundi zeekhemikhali ezininzi.Iiresin ze-epoxy zisetyenziswa kuluhlu olubanzi lwezicelo zemizi-mveliso kuba zinokuqina okubalaseleyo kunye nokuncamathela okuqinileyo kunye nokuxhathisa imichiza.Ngenxa yezi zakhiwo zikhethekileyo, ii-epoxy resins zisetyenziswa ikakhulu kwizicelo zokwakha kunye nezokwakha njengezincamathelisi zokudibanisa izinto.
I-epoxy resins zaziwa njengezinto zokuncamathelisa zesakhiwo okanye zobunjineli kuba zisetyenziswa kakhulu ekwenzeni izinto zokwakha ezifana neendonga, uphahla, kunye nezinye izinto zokwakha apho iibhondi ezomeleleyo kwiintlobo ezahlukeneyo zesubstrates zifuneka.Njengoko iteknoloji iqhubela phambili, i-epoxy resins ayisetyenziswa nje njengesibophelelo sezinto zokwakha kodwa njenge-arhente ebophelelayo kwishishini lezinto eziphathekayo ukwakha izinto ezikumgangatho ophezulu zokusetyenziswa kwimizi-mveliso.
Izinto eziluncedo kwiMineral Casting
Ukwenziwa kweeminerali kungasetyenziselwa ukuveliswa kwezinto zokwenza imodeli, ulwakhiwo olulula, ukudibanisa kunye nokukhusela oomatshini.Inkqubo yokuveliswa kwamalungu adityanisiweyo antsonkothileyo ichanekile kwaye ithambile ukuze imveliso yokugqibela ikwazi ukuhlangabezana neemfuno zezicelo ezithile.Ngokuxhomekeke kwizinto ezibandakanyekayo kwinkqubo yokuchithwa kwamaminerali, iimveliso zokugqibela zakhiwe kwaye zixhotyiswe ngeempawu ezifunwayo kunye neempawu zomsebenzi wazo.
IiPropati zoMzimba eziNgcono
Ukukhutshwa kwezimbiwa kuyakwazi ukukhusela indawo yejometri yezinto zomatshini ngamnye ngokufunxa i-static, i-dynamic, i-thermal, kunye ne-acoustic forces.Isenokunganyangeki kwimidiya yokusika ioyile kunye nezinto zokupholisa.Amandla okudambisa amandla kunye nokunganyangeki kweekhemikhali zokuphosa izimbiwa kwenza ukudinwa kwezinto kunye nokubola kungabi yinkxalabo kumacandelo oomatshini.Ukuba nezi mpawu, ukuphoswa kwezimbiwa kuyeyona nto ifanelekileyo yokwenza umngundo, iigeyiji, kunye nezixhobo.
Ukusebenza okuphezulu
Ukongeza kwiimpawu zeminerali enokuba nazo ezinikezelwa ziiminerali eziziquletheyo, indawo yokuphosa ikwabonelela ngeenzuzo ezithile kuyo.Amaqondo okushisa aphantsi okuphosa adityaniswe nokuchaneka kwezinto ezintsha kunye nobuchwepheshe bokubambisana buvelisa amacandelo achanekileyo omatshini kunye nokusebenza okuphezulu kunye nenqanaba elihle kakhulu lokudibanisa.
ulwazi oluthe vetshe nceda undwendwele:I-Mineral casting FAQ – IQEMBU LOKWENZIWA KOBUCHULE ZHONGHUI (JINAN) CO., LTD (zhhimg.com)
Ixesha lokuposa: Dec-26-2021