Isebenza njani iCentrifuge yezeMizi-mveliso? Isikhokelo esipheleleyo

Ukuqonda iiCentrifuges zeShishini

Ngaphambi kokuba sazi indlela ezisebenza ngayo ii-centrifuge zemizi-mveliso, makhe sifunde ngokufutshane ukuba zeziphi ngokwenene ii-centrifuge zemizi-mveliso kunye nendlela eziluncedo ngayo.

Ii-centrifuge zemizi-mveliso, njengoko besitshilo ngaphambili, ziimatshini ezenzelwe ukusebenzisa amandla angaphandle anamandla abizwa ngokuba ngamandla e-centrifugal ukwahlula izinto zomxube.

Olu hluko lubangelwa kukwahluka koxinano lwala macandelo. Xa i-centrifuge rotor ijikeleza ngokukhawuleza, izinto ezingaphakathi kuyo zitsalelwa ngaphandle, ngaloo ndlela, kubonwa iileya ezahlukeneyo zezixhobo ezahlulweyo.

Ezi layer zinokuqokelelwa kwaye ziqhubeke zisetyenzwa ngokweemfuno zelo shishini lithile.

Isebenza njani iCentrifuge yezeMveliso?

Ngoku, makhe sihlolisise indlela yokusebenza eneenkcukacha ye-industrial centrifuge.

1. Ukulayisha Izinto: Okokuqala, umxube kufuneka wahlulwe, oza kulayishwa kwi-rotor yeCentrifuge. Ngokwesiqhelo, kwimixube enjalo, kukho izinto ezahlukeneyo ezibandakanyekayo, ezinobunzima obahlukeneyo.

2. Ukujikeleza: I-rotor ye-centrifuge iyajikeleza ngesantya esiphezulu sokujikeleza, idla ngokufikelela kumawaka amaninzi eenguqu ngomzuzu (RPM). I-rotor ijikeleza ngokukhawuleza kakhulu, ngaloo ndlela ivelisa amandla amakhulu e-centrifugal.

3. Ukwahlukana: Amandla e-centrifugal abangelwa kukujikeleza kwe-rotor ahambisa izinto eziyinxalenye ngaphandle embindini.

Oku kubangela ukuba izinto ezinzima zitshintshelwe ngakumbi kwicala elingaphandle ngelixa izinto ezikhaphukhaphu ziya kuba kufutshane nombindi we-centrifuge rotor.

Ukwahlulwa kwe-centrifugation okunjalo kwenzeka ngenxa yomahluko we-density gradient phakathi kwezinto ezisetyenziswayo.

4. Ukuqokelelwa: Ezo zinto zahlukeneyo ziya kuzifumana zahlulwe ngokwezikhongozeli ezahlukeneyo ngaphakathi kwiCentrifuge. Iindawo zokukhupha izinto ezisetyenziswayo nezisetyenziswa kwiikhongozeli ezahlukeneyo zibekwe kwaye zibekwe ngendlela efanayo.

zichanekile ngaphakathi kweendawo zokuphuma xa kuthelekiswa nokuphambuka kwezinto ezivela kumanqanaba ahlukeneyo ngexesha lenkqubo yokwahlulwa.

Le nkqubo isebenza kakuhle kakhulu kuba inokwahlula izinto ezingenakukwazi ukukhutshwa nangayiphi na indlela. Yiyo loo nto ii-centrifuge zemizi-mveliso ziyinxalenye ebalulekileyo kuluhlu olubanzi lwamashishini.

Iintlobo zeCentrifuge ezisetyenziswa kwiShishini

Ukukhethwa kohlobo lwe-centrifuge kuxhomekeke kwiimfuno ezithile zoshishino kunye nezixhobo ezicutshungulwayo. Ezinye iintlobo eziqhelekileyo ze-centrifuge ezisetyenziswa kwizicelo zoshishino ziquka:

I-Disc Centrifuge: Ilungele kakhulu ukwahlulwa kwezinto ezimanzi ezinobunzima obahlukeneyo kunye nokungcola. Ihlala isetyenziswa kumashishini okutya neziselo, kumashishini amayeza, kwanakweminye imashishini esekwe kwiikhemikhali.

I-Tubular Centrifuge: I-centrifuge ifumana usetyenziso apho imisebenzi yenziwa ngobuninzi obuncinci kwaye yenzelwe ukwahlulahlula ngesantya esiphezulu, yiyo loo nto ithandwa kakhulu kwiilabhoratri nakwiindawo zophando.

I-Decanter Centrifuge: Isetyenziswa kakhulu ekususeni amanzi kunye nokwahlulahlula ulwelo oluqinileyo, ingakumbi kumashishini okucoca amanzi amdaka kunye neoyile.

I-Basket Centrifuge: Isetyenziswa kwiinkqubo zokucoca ukuze kuqokelelwe kwaye kukhutshwe izinto ezahlulweyo ngokulula, oko kukuthi, kwiinkqubo zokuhlamba impahla.

Ukukhethwa kweCentrifuge kuxhomekeke kwizinto ezifana nomzi-mveliso, ubungakanani bezinto eziza kucutshungulwa, kunye neempawu ezithile zomxube. Ukukhetha uhlobo olufanelekileyo kubalulekile ukuze kufezekiswe ulwahlulo olufunekayo.

ukusebenza kakuhle.

Ungayikhetha njani iCentrifuge efanelekileyo?

Njengoko bekutshiwo apha ngasentla, ukukhetha iCentrifuge efanelekileyo kubalulekile ukuqinisekisa ukuba iyahlangabezana neemfuno ezithile zomzi-mveliso okanye isicelo sakho. Inkqubo yokukhetha ibandakanya ukuqwalasela izinto ezahlukeneyo ukuze kwenziwe isigqibo esinolwazi.

Nantsi isikhokelo senyathelo ngenyathelo sendlela yokukhetha iCentrifuge efanelekileyo:

1. Chonga iimfuno zakho zesicelo:

Qala ngokuqonda ukuba yintoni oyisebenzisela iCentrifuge. Zeziphi izinto okanye izinto ekufuneka zahlulwe, kwaye zeziphi iimboni okanye ukusetyenziswa kwazo?

Cinga ngobungakanani bezinto eziza kucutshungulwa njengoko ii-centrifuge ezahlukeneyo zinemiqulu eyahlukeneyo.

2. Misela isantya esifunekayo kunye ne-G-Force:

Kubalulekile kwisantya esifunekayo apho i-centrifuge kufuneka ijikeleze khona kunye namandla e-centrifugal ahambelanayo (alinganiswa ngamandla e-g). Ezi zinto, ngandlela thile, zichaphazela ukusebenza kokwahlukana.

Bala amandla e-g afunekayo phantsi koxinano kunye nobukhulu bee-particles ezifuna ukwahlulwa.

3. Cinga ngohlobo lweCentrifuge:

Ngokusekelwe kwisicelo sakho, khetha uhlobo olufanelekileyo lweCentrifuge. Cinga ngezi ntlobo zilandelayo:

I-Disc Centrifuge: Isetyenziswa ekwahlukaniseni ukungcola kwi-suspensions yolwelo ngokusekelwe kubuninzi kwaye isetyenziswa kakhulu kumashishini okutya, amayeza, kunye neekhemikhali.

I-Tubular Centrifuge: I-standard lab centrifuge, efanelekileyo ngakumbi yokwahlulahlula ngesantya esiphezulu kwiimfuno ezincinci nezilinganiselweyo, ezinokulandeleka lula kwiilabhoratri.

I-Decanter Centrifuge: Zisetyenziswa kakhulu kwiinkqubo zokukhupha amanzi kunye nokwahlulahlula ulwelo oluqinileyo njengokucoca amanzi amdaka kwishishini leoyile.

I-Basket Centrifuge: Yenzelwe ukusetyenziswa apho izinto ziqokelelwa lula kwaye zinokutsalwa, njengeenkqubo zokuhlamba impahla.

4. Ukuhambelana kwezinto:

Qinisekisa ukuba uhlobo lwezinto oza kusebenza kuzo lufanelekile kakhulu kuhlobo lwezinto ezisetyenziswa ekwakhiweni kweCentrifuge. Ezinye zinokubola okanye zichaphazeleke kwizinto ezithile.

5. Iimfuno zoLondolozo:

Bandakanya iimfuno zokugcinwa kweCentrifuge. Ezinye iintlobo zifuna amanyathelo aqhelekileyo okugcinwa kwazo xa kuthelekiswa nezinye.

Vavanya amandla akho okwenza ulondolozo okanye ukufumaneka kweengcali zenkonzo.

6. Izinto eziqwalaselwayo ngeendleko:

Cinga ngeendleko zokuqala zokuthenga, ukufakela, kunye neendleko zokusebenza zexesha elide. Nangona ii-centrifuge ezisemgangathweni ophezulu zinokuba neendleko eziphezulu kwangaphambili, zinokubonelela ngokonga iindleko ekuhambeni kwexesha ngokuphucula ukusebenza kakuhle kunye nokunciphisa

ulondolozo.

Iingcinga Zokugqibela

Ii-centrifuge zemizi-mveliso ziphakathi kweenkqubo ezininzi ezibalulekileyo kumashishini ahlukeneyo. Ukuqonda indlela ezisebenza ngayo kunye neentlobo ezikhoyo kubalulekile ekuphuculeni ukusetyenziswa kwazo. Nokuba ukwishishini lamayeza, ukutya kunye

isiselo, ulawulo lwenkunkuma, okanye naliphi na elinye icandelo, ii-centrifuge zemizi-mveliso zidlala indima ebalulekileyo ekuphuculeni ukusebenza kakuhle kunye nemveliso.

Ukukwazi kwabo ukwahlula izixhobo ngokufanelekileyo ngokusekelwe kubuninzi kunika inzuzo enkulu kwaye kudla ngokukhokelela ekongeni iindleko kunye neenzuzo zokusingqongileyo. Ngoko ke, kwixesha elizayo xa udibana ne-centrifuge kushishino lwakho, uya kuba nokuqonda okungcono ngendima eyidlalayo kule nkqubo.