Tag nrho Cov Qeb

Khoob siv kev ntsuas qhov tshuaj ntsuas

Daim ntiaj teb ntawm cov khoom tshuab thiab cov khoom siv nyob rau lub zog ntau dua los ntawm cov khoom siv ua kom paub qhov kev ntxiv ntawm lub duab. Peb nyob rau ZONWON paub zoo tias qhov kev ntxiv ntawm lub duab yog dab tsi li. Qhov kev ntxiv no hu ua "viscosity". Yog tias lub duab yog zoo heev, nws yuav pab cov khoom tshuab ua haujlwm zoo. Yog tias lub duab yog ntau heev, nws yuav pab cov khoom tshuab ua haujlwm ntau dua li xav tau. Yog tias lub duab yog tsis ntau heev, nws yuav tsis pab tshem cov khoom tshuab tau zoo. Ua kom paub qhov kev ntxiv ntawm lub duab yuav pab kom paub tias lub duab uas peb siv rau cov khoom siv yog zoo rau qhov xav tau. Qhov no pab cov khoom tshuab ua haujlwm zoo thiab pab kom cov khoom tshuab nyob tau ntev. Yog li no yog qhov txaus siab heev rau kom siv cov khoom uas muaj qhov tseeb Viscometers thaum peb ua kom paub, tsis matter yog peb yog tus kawm txog lub tshuab, tus neeg siv lub tshuab loj, lossis tus neeg tsim cov khoom siv hauv tsev tsim khoom.


Yus li cas kev kawm txog kev ntsuas qhov tshuaj ntsuas thiab kev ntsuas qhov tshuaj ntsuas yuav pab kev ua haujlwm thiab kev nyuaj siab ntawm kev ua haujlwm?

Kev txhawj xyuam lub viscosity ntawm lub oil yog qhov chaw sib tham uas txhawj xyuam seb lub oil yog loj los yog nyooj. Cov khoom no muaj rau hauv ntau yam. Qee yam yog tsoos tshwj xeeb li lawv tuaj yeem tsim rau hauv cov khoom sib tham leej twg, lwm yam yog tsoos tshwj xeeb thiab siv tau rau hauv cov khoom sib tham nyob rau hauv tsev, thiab lwm yam tsoos tshwj xeeb dua yog siv rau hauv cov khoom sib tham loj. Cov khoom sib tham li cov khoom sib tham viscosity rau lub oil thiab cov Rheometers tuaj yeem pab peb paub seb lub oil yuav dhau los ntawm qhov kev sib tham ntau yam. Piv txwv li, qee yam viscometers tuaj yeem txhawj xyuam seb lub oil dhau los ntawm qhov cim ntau yam. Nws yog qhov tshwj xeeb vim tias yog lub oil nyooj heev rau hauv qhov ua haujlwm ntawm qhov ua haujlwm ntsuab, nws tuaj yeem pab cuam tshuam rau qhov kev sib tham. Thiab yog peb tuaj yeem nrhiav tau lub oil tshwj xeeb, nws yuav tsum dhau los zoo heev thaum nws tau sov


Kev tswj hwm qauv yog qhov kev ua haujlwm uas ua kom cov khoom siv tau txais cov qauv uas yuav tsum muaj. Cov khoom siv los nrhiav qhov viscosity (kev nyuaj) tuaj yeem pab cov thawv kom paub tias cov oil uas lawv siv yog muaj kev nyuaj zoo rau lawv cov khoom siv. Yog li ntawd, cov khoom siv tau txais kev puas tsuaj thiab lawv kev ua haujlwm kuj zoo dua. Yog tias ua raws li qhov tswj hwm qauv, nws yog qhov zoo rau cov neeg siv khoom uas tau txais cov khoom siv zoo dua thiab rau cov thawv uas tau txais kev nco qab tso cai kom tsis tau ua dua thiab kho dua. Tsiaj tsis txhob ua rau koj cov engine roars (huag) tsis muaj kev tswj hwm thiab koj cov kev nrhiav tsis tau txais qhov kev tswj hwm, mus txhawb; siv cov khoom siv los nrhiav qhov viscosity (kev nyuaj) zoo rau ZONWON.


Cov category xovxwm ib tug xyoo

Thaum yuav koj paub? Koj paub li cas?
Sib lawv noj thiab sib hlu lis los yog cov xovxwm ua si.

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