Shanghai Chun Ye "adadzipereka pazabwino zachilengedwe zazachilengedwe kukhala zabwino zachuma pazachilengedwe" pacholinga chautumiki.Kukula kwa bizinesi kumayang'ana kwambiri zida zoyendetsera ntchito zamafakitale, zida zowunikira madzi pa intaneti, VOCs (zowonongeka organic compounds) makina owunikira pa intaneti ndi ma alarm a TVOC pa intaneti, kupeza intaneti yazinthu, kutumizira ndi kuwongolera ma terminal, CEMS utsi wopitilira njira yowunikira, fumbi phokoso pa intaneti kuwunika chida, kuwunika mpweya ndi zinthu zina R & D, kupanga, malonda ndi ntchito.

Zowonetsa Zamalonda

Chiyambi cha chiphunzitso chapHelectrode muyeso ndiNernst equation. Masensa omwe amagwiritsidwa ntchito pakuwunika kwa potentiometric amatchedwa ma cell a galvanic. Selo la galvanic ndi dongosolo lomwe limasintha mphamvu ya mankhwala kuti ikhale mphamvu yamagetsi. Mphamvu yamagetsi ya cell imeneyi imatchedwa electromotive force (EMF). Mphamvu ya electromotive iyi (EMF) imakhala ndi maselo awiri ndi theka. Maselo amodzi ndi theka amatchedwa masensa oyezera, ndipo kuthekera kwawo kumagwirizana ndi ntchito yapadera ya ion; Theka lina ndi cell cell, yomwe nthawi zambiri imatchedwa sensor sensor, yomwe nthawi zambiri imalumikizidwa ndi njira yoyezera ndipo imalumikizidwa ndichida choyezera.

ORP(REDOX kuthekera) ndi index yofunikira pamtundu wamadzi. Ngakhale sichingawonetsere paokha ubwino wa madzi, ikhoza kuphatikizira zizindikiro zina za khalidwe la madzi kuti ziwonetsere chilengedwe cha aquarium.

M'madzi, chinthu chilichonse chili ndi zakeZithunzi za REDOX. M'mawu osavuta, titha kumvetsetsa kuti: pamlingo wocheperako, chinthu chilichonse chosiyana chimakhala ndi mphamvu yochepetsera okosijeni, ndipo zinthu izi zokhala ndi zinthu zosiyanasiyana zochepetsera oxidation zimatha kukhudza wina ndi mzake, ndipo pamapeto pake zimapanga chinthu china chochepetsera ma macroscopic oxidation. Zomwe zimatchedwa kuthekera kwa REDOX zimagwiritsidwa ntchito kuwonetsa macroscopic oxidation-kuchepetsa katundu wa zinthu zonse munjira yamadzimadzi. Kuthekera kwakukulu kwa REDOX,amphamvu makutidwe ndi okosijeni, kutsika kwa mphamvu, kumachepetsanso mphamvu ya okosijeni. Kuthekera kwabwino kumawonetsa kuti yankho likuwonetsa makutidwe ndi okosijeni, ndipo kuthekera koyipa kukuwonetsa kuti yankhokusonyeza kuchepetsa.

Kulumikizana kwa electrode

Kuti mulumikize ma elekitirodi a pH/ORP ku chida, ma elekitirodi okhala ndi kutentha amafunikanso kulumikiza potengera kutentha ku chipangizocho, ndikusankha pulogalamu yofananira yolipirira kutentha pa chidacho.

Chithunzi chokhazikitsa

① Kuyika khoma lakumbali: onetsetsani kuti mbali yolowera mawonekedwe ndi yayikulukuposa madigiri 15;

② Kuyika kwapamwamba kwa flange:tcherani khutu ku kukula kwa flangendi kuya kwa ma electrode;

③ Kuyika mapaipi:tcherani khutu ku mainchesi a payipi, kuthamanga kwa madzi ndi kuthamanga kwa mapaipi;

④Kuyika koyenda: tcherani khutu ku mlingo wothamanga ndi kuthamanga kwa kuthamanga;

⑤ Kuyika kwa dzuwa:tcherani khutu kutalika kwa chithandizo.

Electrode kukonza ndi kukonza

Mukamagwiritsa ntchito electrode, kapu yoteteza ma elekitirodi iyenera kumasulidwa poyamba, ndipobabu la elekitirodi ndi mphambano yamadzimadzi iyenera kuviikidwa mumadzi oyezera.

Ngati apezeka kutimakhiristo amchereamapangidwa mu electrode mutu ndi chivundikiro zoteteza chifukwa evaporation wa electrolyte mkati elekitirodi kudzera mu dialysis filimu, izo sizimakhudza ntchito yachibadwa ya elekitirodi, kusonyeza kuti electrode dialysis filimu yachibadwa, ndipo akhozaotsukidwa ndi madzi.

Onani ngatipali thovu mu babu lagalasi, mutha kugwira kumtunda kwa electrode ndikugwedeza kangapo.

Pofuna kutsimikizira nthawi yoyankha mwachangu, filimu ya electrode glass sensor filimu iyenera kukhala yonyowa nthawi zonse, ndipo mutatha kuyeza kapena kuyeza, electrode iyenera kutsukidwa bwino ndipo madzi enaake otetezera ma electrode ayenera kudonthezedwa mu kapu yotetezera electrode. Njira yosungiramo inali 3mol/L potaziyamu kolorayidi.

Onani ngati choyimira cha elekitirodi chauma. Ngati pali banga, pukutani nalomowa wopanda madzi ndi kuwomba musanagwiritse ntchito.

Kumizidwa kwa nthawi yayitali m'madzi osungunuka kapena mapuloteni kuyenera kupewedwa, ndikukhudzana ndi silikoni mafuta ayenera kupewedwa.

Ngati elekitirodi ntchito kwa nthawi yaitali, galasi filimu akhoza translucent kapena madipoziti, amene angathekutsukidwa ndi 10% kuchepetsa hydrochloric acid ndi kutsukidwa ndi madzi. Ndikofunikira kuti wogwiritsa ntchito azitsuka ma elekitirodi nthawi zonse ndikuwongolera ndi chida.

Ngati ma elekitirodi sangathe kuwongoleredwa ndikuyezedwa mwachizolowezi pambuyo pokonza ndi kukonza ma elekitirodi pogwiritsa ntchito njira zomwe tafotokozazi, ma elekitirodi sangathe kubwezeretsanso yankho lake, chonde m'malo mwa electrode.

Nthawi yotumiza: Aug-30-2023