Yuav xaiv cov viscometer zoo tshaj plaws rau kev sib xyaw ntawm koj cov khoom siv li cas
Kab tshuab viscosity yog ib qho khoom siv uas tau muab tsim los txhawj xyuam qhov ntau npaum li cas rau cov dej uas nyuaj lossis qhuav. Qhov ntau npaum no hu ua "viscosity". Viscosity yog qhov tseem ceeb rau qhov kev npaj ntawm cov dej. Los pab koj paub, "honey" yog ib qho dej nyuaj uas npaj yim, thaum li cas "water" yog ib qho dej qhuav uas npaj ntev. Viscosity ntawm cov dej, thiab qhov nyuaj ntawm nws, yog ib qho tswv yim tseem ceeb rau ntau qhov thaj chaw, xwb los ntawm cov thaj chaw tsim khoom noj, lwm yam khoom tshuaj, thiab sib ntsi, thiab rau cov thaj chaw kho tshuab lub zog thiab tsim lub roj hluav taws. tshuab kawm qhov ntaub ntawv , ib qho thaj chaw tuaj yeem tshuab kom paub tias cov khoom ntawd yog zoo raws li xav. Nws tseem tseem ceeb rau cov khoom uas muaj duab tshuab, xwb los ntawm cov duab tshuab uas viscosity yog qhov tseem ceeb rau qhov lus noj thiab qhov kev npaj ntawm cov khoom.
Yog li no, tsuas yog tias lub hluav taws xob tsis zoo nyob rau hauv qhov kev sib twb ntawm qhov ntev thiab qhov ntev, yog tias nws yog li ntev heev lossis ntev li ntau, nws yuav cuam tshuam rau, yog li, txhua yam: cov kev ua haujlwm; qhov stability thiab qhov sijhawm uas tuaj yeem tso cia ntawm lub tshuab; thiab tso cia rau qhov kev siv ntawm tus neeg siv thaum kawg. Piv txwv li cov lus qhov tshuab: yog tias cov lus qhov tshuab yog li ntev heev, ces nws tsis yuav muaj kev sib twb zoo rau lub tshuab rau hauv lub rooj. Tsis pub, yog tias nws yog li ntev li ntau, cov lus qhov tshuab yuav tsis muaj kev sib twb zoo rau kev sib twb. Los txhawm rau tshem tawm cov teeb meem no, ZONWON's viscometers muab cov lus qhov ntev uas muaj kev sib twb zoo rau cov neeg ua haujlwm.