Qhov viscometer Ubbelohde yog qhov chab lwm siv los txheeb xyuas tias dab tib siab lossis dab tib meej li, peb hu tias nws viscosity. Nws pab rau neeg kho tshuaj thiab neeg tsim kho kom paub seb lub zog yuav ua li cas nyob hauv qee qhov kev xwm yeem. Qhov "Ubbelohde viscometer constant" yog qhov sib npaug uas pab peb paub ntau ntxiv tias qhov viscometer ua haujlwm li cas. Txawm li cas los xij, peb xav paub qhov no kom paub tseeb tias yog tias peb siv qhov Ubbelohde viscometer, peb kev ntsuas yuav tseem ceeb. Qhov no yog tseem ceeb heev rau qee qhov ua lag luam uas txoj kev cuam tshwv ntawm dej siab yog tshaj tshav, xws li nyiaj ib tug thiab dej, neeg thiab dej lossis khoom sib thooj. Nyob ntawm ZONWON, txoj kev cuam tshwv yog qhov peb tu si rov cuag thiab qhov kev xav no tseem nce mus rau peb cov chab lwm / khoom siv xws li Viscometers .
Thaum lub hauv keeb Ubbelohde constant muaj feem cuam tshuam nrog rau ib qhov leej nqi uas txheeb xyuas cov haujlwm hauv nruab nrab ntawm lub viscometer, los ntawm siv cov khoom siv no, tus neeg tuaj yeem paub txog qhov nyiag siab ntawm ib qho zog. Qhov leej nqi no yog tseem ceeb vim nws pab tau rau huam briej kheej hauv lub viscometer kom tuaj yeem kuaj ua leej nqi viscosity. Peb tsis paub ntau ntxiv tuaj qhov leej nqi no, yog li peb qhov tsov yeej tsis tuaj yeem meej pem. Piv txwv li, yog tias ib chav tshen puab tsho ua ib qho siv ceev, ces lawv yuav tsum paub qhov loj npaum li cas qhov thickness ntawm qhov siv ceev yuav tsum muaj kom nws zoo sib xws. Yog tias nws nyiag heev lossis nyiag tsis enough, cov neeg sau khom yuav tsis nyiam qhov siv ceev. Txoj kab ntawm Ubbelohde automatic viscometer yuav pab tus neeg tsov yeej hauv ib chav tshen tsov yeej zog kho qhov viscosity ntawm lub zog, thiab lub kev saib xyuas k quality yuav ua tau ntau dua
Nyob rau hauv qhov chaw li ib tug petroleum refinery, tus paub txog viscosity tuaj yeem txiav txim siab tias lub oil no li cas khiav hauv qhov pipes. Yog tias viscosity tsis raug, nws tuaj yeem cuam tshwm tau cov teeb meem loj. Cov neeg ua haujlwm tuaj yeem tau txais ZONWON hom teebmeem yog tias lawv tsis them nyiaj sib npaug li ntawm cov leej cipher no. Tom qab ntawd, lub zog ntawm cov khoom tau zoo dua thiab cov neeg sau khoom muag khoom tau kamdeng dua.
Nws tuaj yeem muab kev pheej hmoo rau koj thaum koj xav siv cov viscometer Ubbelohde. Ib qho teeb meem yog tias lub zog siab hla nyob rau hauv dej. "Tsis yog yam tshaib tshuaj, tab sis feem ntau tshaib tshuaj tsis raug. Yog tias koj ua li ntawd, thaub siab rau cov viscometer kom tshaib tshuaj tau. Qhov teeb meem ib tug ntawm tej no yog tiam ntseeg. Thaum sib cuag, dej yuav dhau siab. Yog tias dej zoo siab lossis tiam, tus lej yuav tsis raug. Kom kho qhov no, yuav tsum nrhiav kom dej muaj tiam ntseeg zoo ib yam. Koj tuaj yeem siv dej lossis lwm txoj caij kom sau tiam ntseeg. Tom qab ntawd, yog tias dej muaj kev nyuaj siab, nws yuav tsis dhau siab rau hauv cov viscometer. Tab sis koj yuav tsum rho dej nrog lwm yam khoom. Thaum kawg, xyuav kom meej tias cov viscometer puab tseem ceeb. Dej nyiaj tsha yuav hlo li ntxiv rau tus nqi tom ntej. Kuv ged tias cleaning regularly keeps everything very accurate. Thaum peb tus neeg siv siv cov Ubbelohde viscometer, peb yuav tsum saib xyuav rau tag nrho cov neeg laij hauv ZONWON txog qhov kev nyab xeeb no. Yog tias peb tuaj yeem kho thiab tshem tawm qhov teeb meem no, qhov nqi yuav raug thiab lwm yam kuj li.
Ubbelohde viscometers yog cov cuab yeej siv los kuaj xyuas qhov tshwm sim (viscosity) ntawm dej. Cov no tau siv nyiaj lo rau ntau cheeb tsam thiab laboratoris
Qhov nce ntseeg siab ntawm Ubbelohde viscometers
Ib qho kev txo qis zoo tshaj plaws uas koj tau nrhiav los ntawm kev siv Ubbelohde viscometers nyob rau hauv koj qhov tsim kho yog tias lawv muaj zog txaus siab. Cov viscometers no muab cov ntsiab lus txaus ntseeg rau qhov tshwm sim ntawm dej rau cov ntsiab lus txaus ntseeg. Qhov no yog ib qho tseem ceeb vim tias yog tias ib qhov dej yog ntau lossis me, nws yuav ua rau muaj teeb meem nyob rau hauv kev tsim kho. Xaum tias yog tias koj tab tom tsim kho dej nkhaus lossis ointment, koj xav tias nws yuav tsum muaj qhov viscosity raug. Yog tias nws ntau, nws yuav tsis tuaj rau sab nraud; yog tias nws me, lub teb chaws yuav tsis tuaj rau sab nraud. Kev siv ZONWON's Ubbelohde tshuab kawm qhov ntaub ntawv yeej txaus siab ntau rau kev pabcuam kom meej tias muaj kev nyiam xwb txhua zaus. Qhov no txhais tau tias koj khoom lag luag yuav zoo ib yam xwb, uas yog qhov ua rau koj lub neej ntseeg zoo nkauj. Qhov kev sib cuag dua yog tias cov viscometers yooj yim to taub. Tsis tas yuav yog tus kws tshaj lij los siv lawv. Lawv yooj yim siv thiab muaj luj hauv lwm uas yuav pab koj lub teem paub meej li lawv tsim los ntau ntau.
Yog koj tsi muab kom tau Ubbelohde viscometer wholesale meej ntaub, ces koj yuav tsum xav txog ZONWON los yog koj tus pov thawj. Muaj ntau qhov chaw uas koj tuaj yeem tau cov viscometers no, tab sis siv cov tsana tseem ceeb. Thaum koj hnyav ntau, koj tau ntau ntau ntau, uas yog qhov tshua xob rau koj kev lag lag. ZONWON muaj ntau yam Ubbelohde viscometer rau koj yuav tau
Yog tias koj tab tom nrhiav ib qhov rau hauv ib chaw tsim kho mob leeg lossis ib chaw tsim khoom loj, muaj ib qhov xws li koj xav tau. Qhov siv khoom los ntawm ib tug neeg muag khoom ntsuj tshuaj kuj txhais tau tias koj tus tshiab yuav raug zoo thiab yuav pab koj ntau xyoo. Koj yuav tsum rov saib cov lus nug thiab lub ntsiab lus los ntawm lwm tus neeg sau. Tus no kuj pab koj pom tseeb yog hais tias lwm tus neeg muag khoom puas txaus siab nrog lawv tus khoom. Tam sim no tsuas muaj ib co tus neeg muag khoom uas muaj cov khoom ntau thiab muaj ntau nqi tsawg. Nyob rau qhov no, koj tuaj yeem cog koj tus account thiab tau ntau nqi tsawg dua. Mus rau cov kev lag luam lossis cov kev suav kom meej kev lag luam kuj yog ib qhov kev xaiv zoo. Cov neeg muag khoom nyob rau cov kev lag luam feem ntau muag cov khoom siv rau hauv chaw tsim kho mob uas muaj nqi tsawg dua qhov muag khoom tsha tshaj.
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