Cov kev saib xyuas kom zoo yog qhov tseem ceeb kom ua tau zoo ib yam, txo lub sijhawm poob qis, thiab txuas ntxiv lub neej ntawm koj cov twj paj nruag. Rau cov uas siv lubShimadzu 10ad inlet valveHauv lawv cov kua chromatography lub tshuab, kev xaiv tsa tsis tu ncua yog qhov tseem ceeb heev. Hauv tsab xov xwm no, peb yuav dhia rau hauv cov lus qhia kev txij nkawm rau lub shimadzu 10ad inlet valve, kom koj tau txais txiaj ntsig zoo tshaj plaws hauv koj cov kev pabcuam lub neej ntawm koj cov cuab yeej.
Vim li cas kev tu ib txwm yog qhov tseem ceeb
Lub Shimadzu 10ad Inlet Valve yog qhov tseem ceeb hauv kev ua kua chromatography (HPLC), Tswj cov kuab tshuaj txaus thiab ua kom pom tseeb cov qauv coj mus txhaj. Sij hawm dhau los, hnav thiab kua muag tuaj yeem cuam tshuam nws qhov kev ua kom zoo, ua rau cov teeb meem xws li xau, siab hloov kho, thiab ua rau muaj kev soj ntsuam thiab cuam tshuam kev soj ntsuam cov txiaj ntsig. Kev tu neeg tsis tu ncua ntawm Shimadzu 10ad Inlet Valve tsis yog tsuas yog pab tiv thaiv kom tsis txhob muaj cov teeb meem no tab sis kuj tswj hwm kev ntseeg tau ntawm koj lub HPLC system.
Cov Lus Qhia Txog Kev Txij Nkawm Tseem Ceeb rau Shimadzu 10ad Inlet Valve
1. Cov kev ntxuav tu rau kev ua tau zoo tshaj plaws
Ib qho yooj yim tseem ceeb tshaj plaws yog feem ntau cov kev txij nkawm feem ntau ua tau zoo rau shimadzu 10ad inlet valve yog tu tas li. Kev seem ntawm cov kuab tshuaj thiab cov qauv yuav cuam tshuam lub valve txoj kev ntws, cuam tshuam kev ua haujlwm. Txhawm rau tiv thaiv qhov no, nws yog qhov tseem ceeb kom huv lub valve niaj hnub.
Pib los ntawm yaug lub system nrog cov huab cua uas phim hom kev seem ib txwm muaj. Piv txwv li, yog tias koj siv cov tshuaj uas ntau heev, yaug nrog dej deionized. Yog tias cov kuab tshuaj organic yog ib qho muaj nyob hauv koj kev tshuaj xyuas, ib qho tsim kho cov organic zoo li Methanol tuaj yeem siv. Ib lub sijhawm tu kom zoo tuaj yeem tiv thaiv kev thaiv thiab kom cov haujlwm du, txhim kho lub hnub ntev ntawm koj lub inlet valve.
2. Tshuaj xyuas thiab hloov cov ntsaws ruaj ruaj
Cov ntsaws ruaj ruaj hauv Shimadzu 10ad Inlet Valve yog qhov tseem ceeb rau kev tiv thaiv xau thiab tswj kom tsim nyog. Txawm li cas los xij, cov ntsaws ruaj ruaj tuaj yeem ua rau ncua sijhawm vim muaj kuab tshuaj thiab hnav tshuab. Kev tshuaj xyuas ib txwm thiab hloov sijhawm ntawm cov ntsaws ruaj ruaj yog qhov tseem ceeb ntawm kev tswj hwm tus shimadzu 10ad inlet valve.
Cov lus qhia tseeb yog txhawm rau teem sijhawm kev soj ntsuam txhua ob peb hlis lossis ua haujlwm ntawm koj qhov kev siv ntawm qhov system. Saib rau cov cim ntawm kev hnav, xws li cov kab nrib pleb lossis cov khoom siv. Hloov cov ntsaws ruaj ruaj lawv tsis tuaj yeem tiv thaiv cov nqi qis dua thiab ua kom muaj qhov tseeb ntawm koj qhov kev soj ntsuam qhov tseeb.
Piv Txwv Piv Txwv:
Lub chaw kuaj xyuas uas tau ua tiav kev soj ntsuam thiab hloov lub sijhawm ua haujlwm rau lawv Shimadzu 10ad Inlet Valve Ntsej Muag Tshaj Tawm, txhim kho lawv cov txheej txheem kev npaj txhij txog.
3. Tshawb xyuas cov dej xau thiab siab ruaj khov
Kev xau yog ib qho teeb meem tshwm sim hauv HPLC cov ntaub uas tuaj yeem cuam tshuam qhov kev ua tau zoo ntawm Shimadzu 10ad Inlet Valve. Nquag tshuaj xyuas rau cov xau yog qhov tseem ceeb kom tiv thaiv kev sib txuas ntawm cov qauv thiab xyuas kom meej. Pib los tshawb xyuas qhov sib txuas thiab cov fittings rau ib qho pom pom ntawm kev xau.
Kev soj xyuas lub kaw lus lub siab ruaj khov yog lwm txoj hauv kev zoo los xyuas cov teeb meem muaj peev xwm ntxov. Inconistent Siab nyeem feem ntau qhia cov kev thaiv, txeej, lossis kev coj valve. Hais cov teeb meem no kom ceev tuaj yeem tiv thaiv kev puas tsuaj ntxiv thiab tswj hwm kev ncaj ncees ntawm koj kev tshuaj xyuas.
4. Ntub txav chaw
Tsim kom zoo lubrication ntawm txav chaw yog qhov tseem ceeb rau kev tswj hwm shimadzu 10ad inlet valve txoj kev ua tau zoo. Lub sijhawm dhau los, cov khoom siv txav txav tuaj yeem ua kom qhuav lossis tawv, hnav kom zoo thiab txo qis kev ua tau zoo. Siv cov roj nplua nyeem uas haum, tsis yog siv roj nplua nyeem yuav pab ua kom muaj kev sib txhuam, txhim kho lub valve txoj kev ntev.
Xyuas kom meej tias cov nplua-siab siv yog sib xws nrog koj HPLC cov kuab qhia thiab cov ntaub ntawv kom tsis txhob muaj paug. Thov ib qho me me rau cov chaw txav thaum lub sijhawm kuaj xyuas tas li, tab sis ceev faj kom tsis txhob dhau-ntub, raws li ntau dhau yuav nyiam hmoov av thiab cov chaw seem.
5. Calibrate thiab kuaj tom qab kev saib xyuas
Tom qab ua ib qho kev saib xyuas ntawm Shimadzu 10ad Inlet Valve, nws yog qhov tseem ceeb rau kev ntsuas thiab ntsuas cov kab ke. Kev ntsuas hluavtaws kom ntseeg tau tias lub pob hluav taws xob thiab tag nrho HPLC system ua haujlwm raug thiab tus nqi txaus yog qhov tseeb. Kuaj cov kab ke nrog cov tshuaj txheem txheem tuaj yeem pab xyuas nws qhov kev ua tau zoo ua ntej ua cov qauv tiag tiag.
Piv txwv li:
Kev tshawb fawb chaw uas cuam tshuam kev ntsuas dua tshiab kev ua kom muaj kev txhim kho hauv kev ua haujlwm ntawm lawv cov txiaj ntsig tau, txo cov txiaj ntsig los ntawm 20%. Qhov kev xyaum ua tsis raug thiab muaj kev ntseeg siab hauv lawv cov ntaub ntawv zoo.
6. Khaws ib lub cav txij nkawm
Sau koj cov haujlwm saib xyuas yog qhov kev coj ua zoo tshaj plaws uas ntau tus sim saib xyuas. Khaws cov ncauj lus kom ntxaws nkag ntawm thaum thiab kev saib xyuas dab tsi ntawm Shimadzu 10ad Inlet Valve tuaj yeem pab taug qab kev ua haujlwm thiab txheeb xyuas cov teeb meem uas muaj dua tshiab. Cov ntaub ntawv no muaj txiaj ntsig zoo rau kev daws teeb meem thiab txhim kho koj cov sijhawm txij nkawm.
Lub cav txij nkawm zoo yuav tsum muaj hnub ua haujlwm, qhov kev ua tshwj xeeb coj (xws li kev tu, ntim kev hloov, lossis ntsuas ntshav), thiab cov kev soj ntsuam lossis cov teeb meem lossis teeb meem tau sau tseg. Sij hawm dhau los, cov ntaub ntawv no tuaj yeem pab koj zoo-ua rau koj txoj kev tswj hwm rau kev ua tau zoo thiab ntev ntawm koj lub HPLC system.
Kev daws teeb meem nquag
Txawm hais tias kev saib xyuas tsis tu ncua, teeb meem tseem tuaj yeem tshwm sim nrog Shimadzu 10ad Inlet Valve. Nov yog qee qhov teeb meem tshwm sim thiab cov lus qhia nrawm nrawm:
•Inconsistentently flow:Kuaj xyuas cov kev txwv hauv lub valve thiab huv nws kom huv. Tsis tas li, tshuaj xyuas cov ntsaws ruaj ruaj rau hnav.
•Siab hloov:Saib rau cov dej xau hauv lub valve lossis tubing sib txuas. Hloov cov ntsaws ruaj ruaj tuaj yeem daws cov teebmeem no.
•To feakage:Xyuas kom txhua tus fittings tau nruj kom zoo thiab hloov cov ntsaws ruaj ruaj tam sim ntawd.
Hais txog cov teeb meem no kom ceev tau tuaj yeem txo qis downtime thiab tswj hwm qhov tseeb thiab kev ntseeg tau ntawm koj qhov kev tshuaj xyuas HPLC.
Tswj cov shimadzu 10ad inlet valve yog qhov tseem ceeb rau kev ua kom muaj kev ua tau zoo thiab ua lub neej ntawm koj lub HPLC system. Los ntawm kev siv cov kev tu tas li, tshuaj xyuas cov ntaub ntawv, kuaj xyuas cov ntxaij, koj tuaj yeem ua kom koj cov khoom siv ntsuas hluav taws xob thiab txo cov teeb meem tsis xav tau. Tsis tas li ntawd, khaws lub cav tu tuaj yeem pab txhawm rau taug qab kev noj qab haus huv ntawm koj cov kev coj ua, cia koj los kho koj cov kev coj ua raws li xav tau.
Kev nqis peev hauv kev saib xyuas ntawm Shimadzu 10ad Inlet valve tuaj yeem ua rau ntau txoj kev txhim khu kev qha thiab raug txo qis dua thiab txhim kho kev ua haujlwm tag nrho. Los ntawm kev ua raws li cov kev coj ua zoo tshaj plaws, koj tuaj yeem ua kom tau zoo tshaj plaws ntawm koj lub HPLC system thiab ua tiav zoo ib yam, muaj txiaj ntsig zoo hauv koj cov tshuaj ntsuam.
Lub Sijhawm Post: Nov-12-2024