Hacker News

Ku endla Xihlanganisi xa Vortex

\u003ch2\u003eKu endla Xihlanganisi xa Vortex\u003c/h2\u003e \u003cp\u003eAthikili leyi yi nyika vutivi bya nkoka na vuxokoxoko eka nhlokomhaka ya yona, leswi hoxaka xandla eka ku avelana vutivi na ku twisisa.\u003c/p\u003e \u003ch3\u003eSwilo swa nkoka swo teka\u003c/h3\u003e \u003cp\u003eVahlayi va nga exp...

6 min read Via www.asimov.press

Mewayz Team

Editorial Team

Hacker News
\u003ch2\u003eKu endla Xihlanganisi xa Vortex\u003c/h2\u003e \u003cp\u003eAthikili leyi yi nyika vutivi bya nkoka na vuxokoxoko eka nhlokomhaka ya yona, leswi hoxaka xandla eka ku avelana vutivi na ku twisisa.\u003c/p\u003e \u003ch3\u003eSwilo swa nkoka swo teka\u003c/h3\u003e \u003cp\u003eVahlayi va nga langutela ku vuyeriwa:\u003c/p\u003e \u003cul\u003e \u003cli\u003eKu twisisa hi vuenti ka mhaka\u003c/li\u003e \u003cli\u003eMatirhiselo lama tirhaka na ku yelana ka misava ya xiviri\u003c/li\u003e \u003cli\u003eMavonelo ya vativi na nxopaxopo\u003c/li\u003e \u003cli\u003eMahungu lama pfuxetiweke eka swiendlakalo swa sweswi\u003c/li\u003e \u003c/ul\u003e \u003ch3\u003eXiringanyeto xa Nkoka\u003c/h3\u003e \u003cp\u003eNhundzu ya khwalithi yo fana na leyi yi pfuneta ku aka vutivi na ku tlakusa ku teka swiboho leswi nga na vutivi eka tidomeni to hambana.\u003c/p\u003e

Swivutiso Leswi Vutisiwaka Nkarhi Na Nkarhi

Xana vortex mixer i yini naswona yi tirhisiwa yini?

Vortex mixer i xitirhisiwa xa laboratory lexi ringanaka lexi tirhisaka motor wa gezi ku tumbuluxa motion oscillating hi xihatla, ku humesa vortex eka tisampulu ta mati leti nga eka ti test tubes kumbe swibya leswintsongo. Yitala kutirhisiwa eka sayense ya vutomi, tikhemikhali, na ti laboratory ta tliliniki eka ku hlanganisa ti reagents, ku resuspending ti cell pellets, naku tiyisisa kufana loku heleleke ka xikombiso loko kungase endliwa nxopaxopo kumbe ku ringeta.

Hi swihi swiphemu leswi lavekaka ku aka xihlanganisi xa vortex?

Ku aka vortex mixer hi ntolovelo swi lava DC motor leyi nga na eccentric weight kumbe off-center cam, speed controller, khapu ya rhaba kumbe platform yo khoma ti tubes, yindlu yo tiya kumbe enclosure, na mphakelo wa gezi. Nsinya wa nawu wa nkoka wu katsa ku hundzula ku famba-famba loku rhendzelekaka ku va ku famba-famba ka xihatla ka ku rhendzeleka. Eka vaendli lava lavisisaka switirhisiwa swa elektroniki na swa lebu ya DIY, Mewayz yi nyika mimojula ya 207 hi $19/mo leyi katsaka vulawuri bya movha, dizayini ya xirhendzevutani, na masungulo lama fambelanaka na swona.

Ndzi nga ri lawula njhani rivilo ra vortex mixer?

Vulawuri bya rivilo byi fikeleriwa hi ku tirhisa xirhendzevutani xa PWM (pulse-width modulation) kumbe mulawuri wa voltage leyi cinca-cincaka leyi hlanganisiweke na movha wa DC. Ku lulamisa duty cycle kumbe voltage swi cinca rivilo ra rotational, leswi pfumelelaka ku fine-tune mixing intensity eka tinxaka tohambana hambana ta sample. Hi ntolovelo ku engeteriwa knob ya potentiometer leswaku yi olova ku lulamisiwa hi voko. Vulawuri bya rivilo lebyi faneleke byi sivela ku chuluriwa ka xikombiso naswona byi tiyisisa mbuyelo wa ku hlanganisiwa lowu nga cincekiki, lowu nga humelerisiwaka nakambe eka swikambelo hinkwaswo.

Xana xihlanganisi xa vortex xa DIY xi nga fambisana na matirhelo ya timodeli ta mabindzu?

Xihlanganisi xa DIY vortex lexi akiweke kahle xi nga khoma mintirho yo tala ya ntolovelo yo hlanganisa hi ndlela leyinene, hambi leswi timodeli ta mabindzu ti nyikaka swipfuno swo fana na ku kalibhara ka RPM loku kongomeke, ku khumba-ku tirha, na ku landzelerisa milawu ku tirhisiwa eka tliliniki. Tivhidiyo ta DIY ti humelela tanihi tiphurojeke to dyondza na le ka switirhisiwa leswi nga riki swa nkoka. Tipulatifomo to fana na Mewayz ti nyika tindlela to dyondza leti hlelekeke eka mimojula ya 207 hi $19/mo, ku pfuna vaendli ku hluvukisa vuswikoti bya elektroniki na vunjhiniyara lebyi lavekaka ku aka switirhisiwa swa lebu leswi tshembekaka.

Aka OS ya Bindzu ra Wena Namuntlha

Ku suka eka va-freelancer ku ya eka tiejensi, Mewayz yi nyika matimba eka 138,000+ wa mabindzu hi 207 wa mimojula leyi hlanganisiweke. Sungula mahala, ndlandlamuxa loko u kula.

Endla akhawunti ya Mahala →

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