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Kuyamba kwa Dissolved oxygen mita
Mpweya wosungunuka umatanthawuza kuchuluka kwa okosijeni wosungunuka m'madzi, omwe nthawi zambiri amalembedwa ngati DO, owonetsedwa mu milligrams ya okosijeni pa lita imodzi ya madzi (mu mg/L kapena ppm).Zina zopangira organic zimasinthidwa kukhala biodegraded pansi pa zochita za mabakiteriya a aerobic, omwe amadya mpweya wosungunuka m'madzi, ndipo ...Werengani zambiri -
Ukadaulo troubleshooting malangizo wamba zolakwa za akupanga mlingo gauges
Akupanga mlingo gauges ayenera kukhala bwino kwa aliyense.Chifukwa cha muyeso wosalumikizana, amatha kugwiritsidwa ntchito kwambiri kuyeza kutalika kwa zakumwa zosiyanasiyana ndi zida zolimba.Lero, mkonzi adzakuuzani nonse kuti akupanga mlingo gauges zambiri amalephera ndi kuthetsa nsonga.Zoyamba ...Werengani zambiri -
Kudziwa zambiri—Chida choyezera kupanikizika
Mu ndondomeko kupanga mankhwala, kukakamizidwa osati kumakhudza bwino ubale ndi mmene mlingo wa zochita kupanga, komanso zimakhudza magawo zofunika dongosolo zinthu bwino.Popanga mafakitale, zina zimafuna kuthamanga kwambiri kuposa mlengalenga ...Werengani zambiri -
Chiyambi cha ph mita
Tanthauzo la ph mita Mita ya pH imatanthawuza chida chomwe chimagwiritsidwa ntchito kudziwa pH ya yankho.Mita ya pH imagwira ntchito pa batire ya galvanic.Mphamvu ya electromotive pakati pa ma electrode awiri a batri ya galvanic imachokera ku lamulo la Nerns, lomwe silimangokhudzana ndi ...Werengani zambiri -
Tanthauzo ndi kusiyana kwa kuthamanga kwa gauge, kuthamanga kwathunthu ndi kuthamanga kwa kusiyana
M'makampani opanga makina, nthawi zambiri timamva mawu akuti gauge pressure ndi pressure absolute.Ndiye kodi gauge pressure ndi pressure absolute ndi chiyani?Kodi pali kusiyana kotani pakati pawo?Chiyambi choyamba ndi kuthamanga kwa mumlengalenga.Kuthamanga kwa Atmospheric: Kuthamanga kwa mpweya wozungulira padziko lapansi'...Werengani zambiri -
Automation Encyclopedia-Chiyambi cha Chitetezo
Gawo lachitetezo la IP65 nthawi zambiri limawoneka pamagawo a zida.Kodi mukudziwa zomwe zilembo ndi manambala a "IP65" amatanthauza?Lero ndikuwonetsa mulingo wachitetezo.IP65 IP ndiye chidule cha Ingress Protection.Mulingo wa IP ndiye mulingo wodzitchinjiriza motsutsana ndi kulowerera kwa f ...Werengani zambiri -
Automation Encyclopedia - mbiri yachitukuko cha ma flow metres
Mamita oyenda ali ndi ntchito zosiyanasiyana m'makampani opanga makina, pakuyezera ma media osiyanasiyana monga madzi, mafuta, ndi gasi.Lero, ndikuwonetsa mbiri yachitukuko cha ma flow metres.Mu 1738, a Daniel Bernoulli adagwiritsa ntchito njira yosiyana yoyezera kuthamanga kwamadzi kutengera ...Werengani zambiri -
Automation Encyclopedia-Zolakwika Zamtheradi, Zolakwika Zachibale, Zolakwika Zolozera
Mu magawo a zida zina, nthawi zambiri timawona kulondola kwa 1% FS kapena giredi 0,5.Kodi mukudziwa tanthauzo la mfundo zimenezi?Lero ndikuwonetsa zolakwika mtheradi, zolakwika zachibale, ndi zolakwika zolozera.Zolakwika zenizeniKusiyana pakati pa zotsatira zoyezera ndi mtengo weniweni, ndiye kuti, ab...Werengani zambiri -
Kuyamba kwa Conductivity mita
Ndi chidziwitso chiti chomwe chiyenera kuphunzitsidwa mukamagwiritsa ntchito mita ya conductivity?Choyamba, pofuna kupewa electrode polarization, mita imapanga chizindikiro chokhazikika cha sine wave ndikuchiyika pa electrode.Zomwe zikuyenda mu electrode ndizofanana ndi conductivit ...Werengani zambiri -
Momwe mungasankhire Level Transmitter?
Mau oyamba Kuyezera mulingo wamadzimadzi ndi chida chomwe chimapereka mulingo wamadzimadzi mosalekeza.Itha kugwiritsidwa ntchito kudziwa kuchuluka kwa zolimba zamadzimadzi kapena zochulukirapo panthawi inayake.Itha kuyeza kuchuluka kwazinthu zama media monga madzi, viscous fluids ndi mafuta, kapena media media ...Werengani zambiri -
Momwe Mungasankhire Flowmeter
Flowmeter ndi mtundu wa zida zoyesera zomwe zimagwiritsidwa ntchito kuyeza kuyenda kwamadzimadzi ndi gasi m'mafakitale ndi malo.Flowmeters wamba ndi electromagnetic flowmeter, misa flowmeter, turbine flowmeter, vortex flowmeter, orifice flowmeter, akupanga flowmeter.Kuthamanga kumatanthawuza kuchuluka kwa ...Werengani zambiri -
Sankhani flowmeter ngati mukufuna
Kuthamanga ndi njira yomwe imagwiritsidwa ntchito nthawi zambiri pakupanga mafakitale.Pakadali pano, pali pafupifupi mitundu yopitilira 100 yosiyana pamsika.Kodi ogwiritsa ntchito angasankhe bwanji zinthu zokhala ndi magwiridwe antchito apamwamba komanso mtengo wake?Lero, titenga aliyense kuti amvetsetse zomwe ...Werengani zambiri
