Dispensing tshuab dispensing koob yuav tsum xaiv li cas

Muaj peev xwm xaiv tau raws li qhov loj ntawm cov nplaum nplaum, tej zaum yuav muab faib ua plaub kauj ruam; Fine point - rab koob me me dhau lawm yuav ua rau tsis tshua muaj siab, lub sijhawm luv luv; Yog hais tias qhov loj ntawm qhov taw tes loj heev, cov huab cua siab yuav loj heev, thiab lub sij hawm dispensing tuaj yeem teem tau raws li qhov yuav tsum tau ua;
Cov kua nplaum viscosity yog siab - lub siab ntawm cov koob conical yog qhov loj, thiab lub sij hawm xa tawm tseem tuaj yeem teem caij raws li qhov yuav tsum tau ua;
Cov kua nplaum viscosity tsis zoo - feem ntau yog siv cov koob me me, qhov xav tau ntawm huab cua siab kuj tseem me me, lub sijhawm xa khoom tuaj yeem teem caij raws li qhov yuav tsum tau ua.
Feem ntau hais lus, kev xaiv cov koob txhaj tshuaj yuav tsum ua raws li qhov me me mus rau qhov loj, qhov ua tau zoo ntawm kev xa tawm tuaj yeem yog los ntawm nrawm mus rau qeeb, qhov ntsuas cua kub kuj yog los ntawm me me mus rau qhov loj. Tshwj xeeb tshaj yog cov kua nplaum zoo, tuaj yeem xaiv los ntawm rab koob ua ntej, thaum kawg maj mam nce lub siab, qhov nrawm ntawm nrawm mus qeeb.
Raws li cov khoom tshwj xeeb ntawm cov kua nplaum, viscosity, thiab tshuaj lom neeg los xaiv:
UV kua nplaum: tuaj yeem siv amber rab koob phom, dawb piston thiab inclined koob xaiv, tau kawg, kuj tuaj yeem siv lwm hom koob raws li qhov yuav tsum tau ua, tab sis kuj tuaj yeem ua raws li qhov xav tau ntawm rab koob.
Cov kua nplaum kom qhuav sai: Rau cov kua nplaum uas tsis muaj viscosity, kev nyab xeeb piston thiab Teflon lined hlau xa cov koob tuaj yeem siv tau. Rau cov kua nplaum kom qhuav sai, nws yuav tsum tau siv rau rab koob taper, thiab yog tias muaj qhov xav tau tshwj xeeb, nws tuaj yeem siv rau pp koob.