Yintoni Umahluko phakathi kokuCalwa kwe-Centrifugal kunye ne-Vacuum Pressure Casting

Ukuphosa kukusebenza kwentsimbi okuphambili okubandakanya ukuphosa isinyithi esinyibilikisiweyo kwizibungu ukuze zenze iimilo eziyimfuneko. Ezi ndlela zidlala indima ebalulekileyo ekwenziweni kwamalungu kwimizi-mveliso eyahlukahlukeneyo, ngokukodwa ukwenza, ukwenza izacholo, kunye nobunjineli bendawo yomoya. Ukuphosa kwe-Centrifugal kunye nokuphosa uxinzelelo lwe-vacuum zenza iinkqubo ezimbini eziphambili zokuphosa, nganye ilungiselelwe ukusetyenziswa okuthe ngqo kunye neemfuno zezinto eziphathekayo. Ezi ndlela ziphawuleka ngenxa yokuchaneka kwazo, ukusebenza kakuhle, kunye namandla okwanelisa iinkcukacha zoyilo olunzima. Ukuqaphela olu tshintsho lunokunceda abavelisi bakhethe eyona ndlela ilungileyo ukuhlangabezana neemfuno zabo zokwenziwa.

Ukuqonda i-Centrifugal Casting

I-Centrifugal casting yindlela esebenzisa amandla e-centrifugal ukusasaza isinyithi esishushu ngaphakathi kumngundo. I-casting ijikeleza ngokukhawuleza kunye ne-axis ephakathi, kwaye isinyithi esinyibilikisiweyo singena kwi-mold ejikelezayo. Amandla e-centrifugal atsala intsimbi ngaphandle, eqinisekisa ukuba ibeka ngokulinganayo kwiindonga zokungunda.

Oku kuguquguquka kwe-dynamics kususa ngokufanelekileyo ungcoliseko, kufikelele kwiqondo elixineneyo, elingenaziphene kwisakhiwo sokuphosa. Ubuchwephesha buluncedo ngakumbi ekuveliseni isilinda okanye izakhiwo ze-tubular njengemibhobho, i-bushings, & neringi. Umatshini wokuphosa we-Centrifugal uhlala usetyenziswa ekwenzeni ubucwebe ukwenza iibhendi ezilula kunye namanye amacandelo alinganayo. Ukusebenza kobuchule kungenxa yokukwazi ukuvelisa iindawo ezomeleleyo kunye ne-deformation ephantsi okanye i-porosity.

Ukuqonda iVacuum Pressure Casting

Ngokuchasene noko, ukuphoswa koxinzelelo lwe-vacuum kusebenzisa i-vacuum kunye noxinzelelo olulawulwa ngokuchanekileyo lweegesi zokugcwalisa ukubumba usebenzisa isinyithi esinyibilikisiweyo. Ekuqaleni, i-vacuum system isetyenziselwa ukuphelisa umoya ongaphakathi kwi-mold, ukunciphisa umngcipheko wokungena kunye ne-oxidation. Xa i-vacuum yenziwe, isinyithi esityhidiweyo singeniswa kwaye uxinzelelo luqeshwe ukuqinisekisa ukuba isinyithi singena kwi-mold ngokupheleleyo, sibambe iimpawu ezincinci.

Le ndlela yokuvelisa igqwesileyo ekuveliseni iindawo ezichanekileyo eziphezulu ngokucoceka okuphawulekayo kunye nokunyaniseka. Ihlala isetyenziswa ukwenza iplatinam egqwesileyo, igolide, kunye nezinye izacholo zentsimbi ezixabisekileyo xa umgangatho kunye nengqalelo kwiinkcukacha ziyimfuneko. Ukongeza, umatshini wokuphosa uxinzelelo lwe-vacuum usebenza ngeenjongo kwiprothesis yamazinyo kunye nezinto ezicoceke kakhulu kwishishini. Isimo se-vacuum sinciphisa i-oxidation kunye nokufakwa, ukuvelisa iingubo eziphezulu kunye neempawu zomatshini.

Iiyantlukwano eziphambili phakathi kwe-Centrifugal kunye ne-Vacuum Pressure Casting

✔ Imigaqo yokuSebenza

I-Centrifugal casting isebenzisa amandla ase-centrifugal ukutyhalela ngaphandle isinyithi esinyibilikisiweyo ngokungunda okujikelezayo. Umatshini wokugalela ukufa kwevacuum, ngokuchaseneyo nesandla, usebenzisa ivacuum esusa umoya usebenzisa uxinzelelo lwerhasi engasebenziyo ukutyhala isinyithi kumngundo. Iindlela ezikhethekileyo ezinjalo zichaza ukufaneleka kwenani lamacandelo.

✔ Ukucoceka kwesinyithi

Ukuphoswa koxinzelelo lwe-vacuum kubonelela ukucoceka kwesinyithi okuphuculweyo ngenxa yokuncipha kokusingqongileyo kwe-oxidation. Ukungabikho komoya kuphelisa ioksijini kunye neegesi ezinokuthi ngamanye amaxesha zibangele ungcoliseko. Nangona ukuphosa kwe-centrifugal kulungile kwimfezeko yolwakhiwo, kuyasilela ukuphelisa ngokupheleleyo i-oxidation.

✔ Icandelo lejometri

I-Centrifugal casting ifanelekile ukuvelisa i-symmetrical kunye nejometri ejikelezayo, kubandakanywa imibhobho kunye namakhonkco. Ukuhanjiswa kwamandla akutshintshi malunga ne-axis ye-mold, ukubonelela ngobunzima obufanayo. I-vacuum-pressure casting, ngokuchaseneyo kunye, ilungele ukwandisa kunye noyilo oluchanekileyo, ukugcina iinkcukacha ezimfutshane apho amandla aphakathi angenako ukufezekisa.

✔ Uluhlu lwezinto eziphathekayo

I-Centrifugal casting isebenza ngokumangalisayo ngazo zombini iintsimbi ezine-ferrous kunye ne-nonferrous ezifanelekileyo kwizakhiwo ezomeleleyo, cylindrical. Uxinzelelo lwe-vacuum yokuphosa imahcine inokusetyenziselwa iintsimbi ezixabisekileyo kubandakanya igolide, isilivere, kunye neplatinam, efuna ukuchaneka okukhulu kunye nokucoceka.

✔ Isikali seMveliso

I-Centrifugal casting yindlela engabizi kwaye esebenzayo yokwenza iindawo eziqhelekileyo kwinqanaba elikhulu. Ngokwahlukileyo, oomatshini bokulahla ivacuum basoloko besetyenziselwa ibhetshi encinci okanye ukwenziwa okulungiselelweyo ngelixa ukuchaneka kunye nomgangatho ubalulekile.

Izinto eziluncedo kwi-Centrifugal Casting

● Ukulula kunye nokuSebenza kweNdleko: Umatshini wokuphosa we-Centrifugal unezinto ezininzi kwaye unokumiswa okuthe ngqo, okwenza kube yinto efanelekileyo yokuzikhethela kwimveliso enkulu.

● IMfezeko yoLwakhiwo oluPhakamileyo: Amandla e-Centrifugal anyanzela ungcoliseko kwidayamitha engaphakathi, efikelela incopho yawo ngokuxinene, engenaziphene kwisakhiwo sangaphandle.

● I-Centrifugal casting: iququzelela imveliso yecandelo le-cylindrical ngenxa yokuqaliswa kwayo ngokukhawuleza kunye nokukwazi ukusebenza okuqhubekayo.

Izinto ezilungileyo zeVacuum Pressure Casting

● Ukuchaneka okuPhakamileyo kunye nokucoceka: Imo engqongileyo yevacuum inciphisa ukungcoliseka, ivelise iicastcast zentsimbi ezicocekileyo.

● Ubuchule bokuyila obuntsonkothileyo: Ubuchwephesha bukhethekile ekugcineni iinkcukacha ezincinci, bubenza bungabinasiphako kubucwebe obuntsonkothileyo kunye nokufakelwa kwamazinyo.

● Ukunciphisa i-Porosity kunye ne-Shrinkage: Ukudityaniswa kwe-vacuum kunye noxinzelelo kwenza ukuba i-mold igcwaliswe ngokugqibeleleyo, ukunciphisa iziphene ezifana ne-porosity kunye ne-shrinkage.

Izicelo kuShishino

◆ Centrifugal Casting

● Imibhobho kunye neityhubhu zizinto ezibalulekileyo ezisetyenziswa kwiinkqubo zemibhobho yamanzi, iimoto kunye nemizi-mveliso ye-aerospace.

● Iibhutsi kunye neebheringi ziquka amacandelo e-cylindrical ekufuneka omelele kwaye aguge.

● Izacholo zezacholo zibandakanya uyilo olulingeneyo kunye nobungqingqwa obufana neendonga.

◆ iVacuum Pressure Casting

● Amatye anqabileyo anegolide entle, isilivere neplatinam.

● Izithsaba zamazinyo zenza ilungu lobudoda elichane kakhulu nelifuna ukugqiba ngokupheleleyo.

● Amacandelo ococeko oluphezulu aluncedo kakhulu kwimiba yoShishino apho imfezeko yemathiriyeli ibalulekile.

Izinto ezintsha zobuGcisa ekuCaleni

Inkqubela phambili yangoku iguqule iindlela zokuphosa uxinzelelo lwe-centrifugal kunye ne-vacuum. Umdibaniso wokuzenzekela kunye nokongamela okuqhubekayo kunika imigangatho engaguqukiyo ngelixa unciphisa iimpazamo zabantu. Ukuphumelela kwemathiriyeli yokungunda, kubandakanya i-ceramic kunye nokubumba okuhlanganisiweyo, kuye kwaphucula ukuqina kunye nomgangatho wokugqitywa komphezulu. Ukongeza, iindlela ezixubeneyo ezidibanisa amandla e-centrifugal kunye noseto lwevacuum ziyaphuhla, zibonelela ngamathuba amatsha okufumana iziphumo ezilungileyo.

Ukukhetha iNdlela eLungileyo yokuCasa

Ukukhetha eyona ndlela isebenzayo yokuphosa kuxhomekeke kwizinto ezininzi ezahlukeneyo:

● IiMfuno zeMveliso: Ukusaswa kwe-Centrifugal kufanelekile ngakumbi kwimveliso enkulu yeejometri ezilula. Ukuphoswa koxinzelelo lwevacuum kusebenza kakuhle kwizinto ezilungiselelwe okanye ezintsonkothileyo.

● Izinto Ezibonakalayo: Ukuba ucoceko lubalulekile, eyona nto ikhethwayo kukuba ucoceke. I-Centrifugal casting yanele kwizakhiwo ezomeleleyo.

● Uyilo oluntsonkothileyo: uyilo oluntsonkothileyo lufuna ukuphoswa koxinzelelo lwevacuum, ngelixa iinxalenye ezilinganayo zizuza kwiinkqubo ze-centrifugal.

Uvandlakanyo lweendleko-nzuzo lunceda abaqulunqi ekudibaniseni ukusebenza kunye nomgangatho ofanelekileyo kwiimfuno zabo zomntu.

Ukuqukumbela

Ukuphosa i-Centrifugal kunye nokuphosa uxinzelelo lwe-vacuum ziindlela ezimbini zobuchule bokusebenza kwesinyithi kunye nosetyenziso oluninzi olwahlukileyo. Ngelixa ukuphosa kwe-centrifugal kungabizi kwaye komelele kwiziqwenga zecylindrical, ukuphoswa koxinzelelo lwe-vacuum kubonelela ukuchaneka okungenakuthelekiswa nanto kunye nococeko kwiipateni ezintsonkothileyo. Ukuqonda ezi yantlukwano kubalulekile xa ukhetha eyona ndlela ilungileyo yokufikelela usukelo olufunekayo. Njengoko itekhnoloji yokuphosa iqhubela phambili, baya kuba nenxaxheba ebaluleke ngakumbi ekujonganeni nemfuno ekhulayo yokugqwesa, ukusebenza kakuhle, kunye nobuchule kwimveliso yanamhlanje. Nokuba ufuna oomatshini abaNyibilikayo abaQhubelekayo okanye oomatshini bokunyibilikisa bokufakelwa, iHasung inokubonelela ngayo!