Umshini Wokusakaza Oqhubekayo we-Hasung Evundlile

Umshini wokudonsa ovundlile oqhubekayo uhlanganisa igumbi levacuum, isistimu yokufudumeza, isistimu yokulawula izinga lokushisa, isistimu yokusakaza, isistimu eshukumisayo, idivayisi yokupholisa, isistimu ye-vacuum kanye nesistimu yokulawula.

■ Umthamo ungabonakala kusuka ku-20kg kuya ku-100Kg

■Imishini ivundlile.

■ Ukunyakazisa komshini ongakukhetha kungenza ukwakheka kwe-alloy kufane futhi kunciphise ukuhlukaniswa.

■ Ohlelweni lwe-vacuum, izinhlobo ezahlukene zamasethi epompo kanye nazo zonke izinhlobo ezimakethe zingasetshenziswa; kuye ngezidingo zenqubo, i-10Pa ~ 10-5Pa ingatholakala. Futhi ingagcwaliswa ngamagesi angenayo ahlanzekile aphezulu (njenge-nitrogen, i-argon, i-helium, njll.)

■ Ukulandelana kohlelo olulawulwayo lwe-PLC kuqinisekisa ukuzenzekelayo okugcwele nokuphindaphindwa kwenqubo, kanye nekhwalithi yomkhiqizo ezinzile. Isixhumi esibonakalayo sokusebenza kwekhompyutha kanye nesistimu yokucubungula idatha ehambisanayo ingahlangabezana nezidingo zokulawula ikhwalithi enokwethenjelwa okuphezulu.

Ibanga lezinto ezibonakalayo

■ Izinsimbi eziyigugu nezingxube zazo (igolide, isiliva, ithusi, njll.)

■ Izinti zensimbi ezihlanzekile ngokwengxenye (i-platinum, i-rhodium, iplatinum, i-nickel, njll.)

■ I-Aluminiyamu nama-alloys ayo

■ Ukuhlolwa kokusakazwa okuqhubekayo nokukhiqizwa kwezinto ezihwamukayo

■Ezinye izinsimbi nama-alloys ahlanzekile kakhulu nazo ziyahlolwa

Ukucaciswa kobuchwepheshe:

Isicelo

Izinsimbi Eziyigugu Ezivundlile Ze-Vacuum Casters: Umhlahlandlela Ophelele

I-vacuum evundlile eqhubekayo iyingxenye ebalulekile yemboni yensimbi eyigugu futhi idlala indima ebalulekile ekukhiqizeni imikhiqizo yensimbi ephezulu. Le mishini yayisetshenziselwa izinjongo ezihlukahlukene, okuhlanganisa ukuphonsa izinsimbi eziyigugu njengegolide, isiliva, i-platinum ne-palladium. Kulesi sihloko, sizohlola ukusetshenziswa kanye nezinzuzo ze-vacuum eqhubekayo yokukhipha izinsimbi eziyigugu, kanye nezimiso zabo zokusebenza nezici eziyinhloko.

Uyini umshini wokukhipha i-vacuum ovundlile oqhubekayo?

Umshini wokusakaza ovundlile we-vacuum uyisisetshenziswa esikhethekile sokukhiqiza imikhiqizo yensimbi ephezulu ngenqubo yokusakaza eqhubekayo. Le nqubo ihilela ukuthela insimbi encibilikisiwe ngokuqhubekayo esikhunjeni esipholiswe ngamanzi, okuvumela insimbi ukuthi iqine ibe yisimo noma isimo esithile. Ukusebenzisa i-vacuum ngesikhathi sokuphonsa kusiza ukunciphisa i-oxidation nokungcola kwensimbi, okuholela kumkhiqizo wokugcina wekhwalithi ephezulu.

Ukusetshenziswa komshini wokuphonsa wensimbi ovundlile wensimbi eyigugu oqhubekayo

Imishini eqhubekayo yokukhipha i-vacuum evundlile isetshenziswa kabanzi ukukhiqiza imikhiqizo ehlukahlukene yensimbi eyigugu, okuhlanganisa izinduku, amashubhu nezinduku zocingo. Le mishini ifaneleka ngokukhethekile ukuphonswa kwensimbi eyigugu ngenxa yekhono layo lokugcina indawo yokuphonsa elawulwayo nehlanzekile. Ukusetshenziswa kwe-vacuum phakathi nenqubo yokuphonsa kusiza ukuvimbela ukungcoliswa nokuqinisekisa ukuhlanzeka komkhiqizo wokugcina, okuwenza ulungele izinhlelo zokusebenza lapho ikhwalithi ephezulu nobumsulwa kubalulekile.

Okunye ukusetshenziswa okuyinhloko kwensimbi eyigugu evundlile ye-vacuum eqhubekayo ukukhiqiza imikhiqizo yegolide neyesiliva yezinga lokutshalwa kwezimali. Le mikhiqizo ifunwa kakhulu abatshalizimali nabaqoqi ngenxa yokuhlanzeka kwayo okuphezulu kanye nekhwalithi. Ama-vacuum caster avundlile anika amandla abakhiqizi ukuthi bakhiqize amabha egolide ezinga lokutshalwa kwezimali neminye imikhiqizo enobukhulu obunembile kanye nekhwalithi ephezulu yendawo ehlangabezana nezidingo eziqinile zemakethe yensimbi eyigugu.

Ngaphezu kwamabha egolide ezinga lokutshala imali, ama-vacuum aqhubekayo asetshenziselwa ukukhiqiza izingxenye zensimbi eziyigugu ezimbonini ezihlukahlukene ezihlanganisa ubucwebe, i-electronics kanye ne-aerospace. Ikhono lale mishini lokukhiqiza imikhiqizo yensimbi esezingeni eliphezulu, engenasici, nenembe ngokwesilinganiso yenza le mishini ibaluleke kakhulu lapho kwenziwa izingxenye ezidinga ubumsulwa nokusebenza okuphakeme.

Umgomo wokusebenza womshini wokuphonsa ovundlile we-vacuum oqhubekayo

Umgomo wokusebenza womshini wokuphonsa ovundlile we-vacuum ukulawula ukuqiniswa kwensimbi encibilikisiwe endaweni ye-vacuum. Inqubo iqala ngokuncibilikisa insimbi esithandweni esiphehliwe noma sokungeniswa bese idlulisela insimbi encibilikisiwe egumbini lokuphonsa lomshini. Uma ingaphakathi ekamelweni lokuphonsa, insimbi ithululelwa ezibunjeni ze-graphite ezipholile ngamanzi futhi iqine ibe yisimo esifisayo njengoba idlula emshinini wokuphonsa.

Ukusetshenziswa kwe-vacuum phakathi nenqubo yokuphonsa kufeza izinjongo ezimbalwa ezibalulekile. Okokuqala, kusiza ukususa amagesi nokungcola ensimbi encibilikisiwe, okuholela ekuhlanzeni, umkhiqizo wokugcina ofanayo. Ukwengeza, indawo ye-vacuum inciphisa i-oxidation yensimbi, igcine ubumsulwa bayo futhi ivimbele ukwakheka kokukhubazeka kwendawo. Inhlanganisela yokuqiniswa okulawulwayo kanye nendawo yokulingisa ehlanzekile iqinisekisa ukuthi umkhiqizo wokugcina uhlangabezana nezindinganiso eziphakeme kakhulu zekhwalithi.

Izici eziyinhloko zensimbi eyigugu evundlile i-vacuum eqhubekayo yomshini wokuphonsa

Ama-vacuum vacuum ensimbi ayigugu aklanywe ngezici ezimbalwa ezibalulekile eziwenza alungele ukukhiqiza imikhiqizo yensimbi yekhwalithi ephezulu. Ezinye zezici ezibaluleke kakhulu zihlanganisa:

1. Igumbi le-vacuum: Igumbi le-vacuum lomshini wokuphonsa lidala indawo elawulwayo yenqubo yokukhipha, ukunciphisa ukungcola nokuqinisekisa ukuhlanzeka komkhiqizo wokugcina.

2. Isikhunta esipholiswe ngamanzi: Ukusebenzisa isikhunta se-graphite esipholile ngamanzi singaqinisa insimbi encibilikisiwe ngokushesha nangokufana, ngaleyo ndlela kutholwe umkhiqizo wokugcina wezinga eliphezulu ongenasici.

3. Uhlelo lokulawula olunembile: Imishini yesimanje yokukhipha i-vacuum evundlile eqhubekayo ifakwe izinhlelo zokulawula ezithuthukisiwe ezingakwazi ukulawula ngokunembile inqubo yokukhipha, okuhlanganisa ukugeleza kwensimbi, izinga lokushisa le-crystallizer kanye nesivinini sokusakaza.

4. Ukusebenza okuzenzakalelayo: Imishini eminingi yokukhipha i-vacuum evundlile eqhubekayo yenzelwe ukusebenza okuzenzakalelayo, ukunciphisa isidingo sokungenelela okwenziwa ngesandla kanye nokuqinisekisa ukuvumelana kokukhiqiza nokuthembeka.

5. Izici Zokuphepha: Le mishini ifakwe izici zokuphepha ukuze ivikele isisebenzisi futhi ivimbele izingozi phakathi nenqubo yokusakaza, okuhlanganisa izindlela zokumisa izimo eziphuthumayo namakhava okuvikela.

Izinzuzo zensimbi eyigugu ye-vacuum evundlile yomshini wokuphonsa oqhubekayo

Ukusetshenziswa kwama-vacuum casters avundlile ezinsimbi eziyigugu kunikeza izinzuzo ezimbalwa ezibalulekile kubakhiqizi nakubasebenzisi bokugcina ngokufanayo. Ezinye izinzuzo ezibalulekile zifaka:

1. Ukuhlanzeka okuphezulu: Imvelo ye-vacuum kanye nenqubo yokuqinisa elawulwayo yenza imikhiqizo yensimbi eyigugu ibe nokuhlanzeka okuhle kakhulu kanye nokungcola okuphansi kakhulu, okuhlangabezana nezidingo eziqinile zemakethe yensimbi eyigugu.

2. Ikhwalithi ephezulu kakhulu yendawo: Imishini yokukhipha i-vacuum evundlile eqhubekayo ikhiqiza imikhiqizo yensimbi enezindawo ezibushelelezi kanye nobukhulu obunembile, okuyenza ilungele ukusetshenziswa lapho ikhwalithi yendawo ibaluleke kakhulu, njengobucwebe nezinto zikagesi.

3. Ukukhiqiza okungabizi kakhulu: Uma kuqhathaniswa nezindlela zokuphonsa zendabuko, inqubo yokuphonsa eqhubekayo ingakhiqiza imikhiqizo yensimbi ngendlela ephumelelayo futhi engabizi kakhulu, inciphise ukuchithwa kwezinto kanye nokusetshenziswa kwamandla.

4. Izinketho zokwenza ngokwezifiso: Le mishini inikeza ukuguquguquka ekukhiqizeni imikhiqizo yensimbi, okuvumela ukwenziwa ngokwezifiso kosayizi, ukwakheka, nokwakheka ukuze kuhlangatshezwane nezidingo ezithile zamakhasimende.

5. Izinzuzo zemvelo: Ukusetshenziswa kwe-vacuum phakathi nenqubo yokuphonsa kunciphisa ukukhiqizwa kwesisi esiyingozi nemfucuza, okwenza ama-vacuum caster avundlile abe inketho evumelana nemvelo yokukhiqiza insimbi.

Sengiphetha, i-horizontal vacuum casters eqhubekayo idlala indima ebalulekile ekukhiqizeni imikhiqizo yensimbi eyigugu yekhwalithi ephezulu, ehlinzeka ngokuhlanzeka okuhle kakhulu, ikhwalithi ephezulu kanye nokukhiqiza okungabizi kakhulu. Le mishini isetshenziswa kakhulu ekukhiqizeni amabha egolide ebanga lokutshalwa kwezimali kanye nezingxenye kuzo zonke izimboni ezihlukahlukene, futhi amandla ayo okugcina indawo yokuphonsa elawulwayo nehlanzekile iwenza abaluleke kakhulu emakethe yezinsimbi eziyigugu. Ngezici zabo ezithuthukile kanye nezinzuzo eziningi, ama-vacuum casters avundlile ayigugu elibalulekile kubakhiqizi abafuna ukukhiqiza imikhiqizo yensimbi yekhwalithi ephezulu.