Ukuvuthela ngesandla ikakhulu kusetyenziswa ityhubhu yentsimbi enomngxuma (okanye ityhubhu yentsimbi engatyiwayo), enye incam isetyenziselwa ukudipha iglasi engamanzi, esinye isiphelo sisetyenziselwa ukuvuthuza komoya.Ubude bombhobho malunga ne-1.5 ~ 1.7m, i-aperture ephakathi yi-0.5 ~ 1.5cm, kunye neenkcukacha ezahlukeneyo zombhobho wokuvuthela zingakhethwa ngokobukhulu bemveliso.
Ukuvuthela ngesandla kuxhomekeke ikakhulu kwitekhnoloji yezakhono kunye namava am ekusebenzeni.Indlela yokusebenza ibonakala ilula, kodwa akulula ukuvuthela ngobuchule iimveliso ezihlangabezana neemfuno, ngokukodwa imihlobiso enzima yobugcisa.
Uninzi lwezixhobo zeglasi ezivuthelwa ngesandla zixutywe kwi-crucible (zikhona nakwi-kiln encinci yamachibi), utshintsho lobushushu bokubumba lunzima ngakumbi.Ekuqaleni kobushushu bokubumba buphezulu, i-viscosity yeglasi etyhidiweyo incinci, ixesha lokusebenza linokuba lide kancinane, iglasi kwisitya sentsimbi inokuba yinde kancinci, iqamza linokubanda kancinci. i-crucible kwizinto zeglasi ziyancipha ngokuthe ngcembe kwaye ixesha lokupholisa liyandiswa, isingqisho sokusebenza sohlobo lokuvuthela kufuneka sikhawuleziswe ngokuthe ngcembe.Umsebenzi wokuvuthela ngokuqhelekileyo ufuna intsebenziswano yabantu abaninzi.
Nangona ubuchule bokuvuthela bunokuquka ubuntu obunamandla, buxhomekeke kakhulu kumathuba kwaye imida yawo icacile.Ngenxa yoko, amagcisa amaninzi ajika ingqalelo yawo ekudibaniseni iindlela ezithe nkqo kunye nobunye ubuchule.
Inkqubo yokuveliswa kweglasi ibandakanya: ukuxutywa, ukunyibilika, ukubumba, ukunyathela kunye nezinye iinkqubo.Zaziswa ngolu hlobo lulandelayo:
1: Izithako
Ngokuhambelana noyilo loluhlu lwezinto eziphathekayo, izinto ezahlukeneyo eziluhlaza emva kokulinganisa kwi-mixer exutywe ngokulinganayo.
2. Ukunyibilika
Izinto ezilungisiweyo eziluhlaza zifudunyezwa kwiqondo lobushushu eliphezulu ukwenza ulwelo lweglasi olufana negwebu.Le yinkqubo enzima kakhulu yomzimba kunye neekhemikhali.Ukunyibilika kweglasi kwenziwa kwiziko lokunyibilika.Kukho iintlobo ezimbini eziphambili zee-kilns ezinyibilikayo: enye i-kiln crucible, i-glass material ibanjwe kwi-crucible, i-crucible ngaphandle kobushushu.Iikhilthi ezincinci eziphambukayo zinentsimbi enye kuphela, ezinkulu zinokuba ne-20 ye-crucible.I-Crucible kiln yimveliso ye-gap, ngoku kuphela iglasi ye-optical kunye neglasi yombala usebenzisa imveliso ye-crucible kiln.Enye i-pond kiln, izinto zeglasi zixutywe kwi-oven, umlilo ovulekileyo ufudunyezwe phezu kolwelo lweglasi.Uninzi lobushushu beglasi kwi-1300 ~ 1600 ゜ c.Uninzi lufudunyezwa lidangatye, kodwa inani elincinane lifudunyezwa ngumsinga wombane, obizwa ngokuba yi-electric melting kiln.Ngoku, i-pod kiln isoloko iveliswa, encinci inokuba yimitha emininzi, enkulu ingaba ngaphezu kweemitha ezingama-400.
3: Ubume
Iglasi etyhidiweyo iguqulwa ibe yimveliso eqinileyo enesimo esisisigxina.Ukwakheka kufuneka kwenzeke phakathi koluhlu oluthile lobushushu, inkqubo yokupholisa apho iglasi iqala itshintshe ukusuka kulwelo olubonakalayo ukuya kwimo yeplastiki ize ke iye kwimo eqinileyo enqabileyo.
Iindlela zokubumba zinokwahlulwa zibe ngamacandelo amabini: ukubunjwa okwenziweyo kunye nokwakhiwa koomatshini.
(1) Ukuvuthela, ngombhobho ovuthelayo we-nichrome, khetha ibhola yeglasi ekubumbeni ngelixa uvuthela.Ikakhulu isetyenziselwa ukwenza iibhola zeglasi, iibhotile, iibhola (kwiiglasi).
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(3) Ukucofa, khetha ibhola yeglasi, uyinqumle ngesikere, uyenze iwele kwi-concave die, emva koko ucinezele ngepunch.Ikakhulu isetyenziselwa ukwenza iikomityi, iipleyiti, njl.
(4) Ukubunjwa kwamahhala, emva kokukha izinto eziphathekayo ngeepliers, izikere, i-tweezers kunye nezinye izixhobo ngokuthe ngqo kwi-crafts.
Inyathelo 4 Aneal
I-Glass ifumana ubushushu obunzulu kunye notshintsho lwemilo ngexesha lokubumba, olushiya uxinzelelo lwe-thermal kwiglasi.Olu xinzelelo lwe-thermal luya kunciphisa amandla kunye nokuzinza kwe-thermal yeemveliso zeglasi.Ukuba ipholile ngokuthe ngqo, kunokwenzeka ukuba izaphule (eyaziwa ngokuba kukudubula okubandayo kweglasi) ngexesha lenkqubo yokupholisa okanye kamva ngexesha lokugcinwa, ukuthutha kunye nokusetyenziswa.Ukuze ucoce ukuqhuma okubandayo, iimveliso zeglasi kufuneka zihlanjululwe emva kokwenza.I-Anealing kukubamba okanye ukupholisa kancinane kuluhlu oluthile lobushushu kangangexesha elithile ukuze ucoce okanye unciphise uxinzelelo lobushushu kwiglasi ukuya kwixabiso elivumelekileyo.
Ngenxa yokuba ukuvuthela ngesandla akukwamkeli izithintelo zoomatshini kunye nokungunda, ifom kunye nenkululeko yombala iphezulu kakhulu, ngoko ke imveliso egqityiweyo ihlala inexabiso eliphezulu lobugcisa.Kwangaxeshanye, ukuvuthela kweglasi eyenziweyo kufuna ukuba umntu abe ngaphezulu komnye ukuba agqibezele, ngoko ke ixabiso labasebenzi liphezulu.
Senze nevidiyo malunga neglasi evuthelwe ngesandla, kwaye ukuba unomdla, ungajonga ikhonkco le-facebook elingezantsi.
https://fb.watch/iRrxE0ajsP/
Ixesha lokuposa: Feb-22-2023