1． Guhangayikishwa
Mugihe cyo kwishyiriraho metero yimigezi, niba sensor flange ya metero itemba idahuye nu murongo wo hagati wumuyoboro (ni ukuvuga, sensor ya flange ntabwo ihwanye na flange ya flake) cyangwa ihinduka ryubushyuhe bwumuyoboro, stress byakozwe n'umuyoboro bizatera umuvuduko, torque hamwe no gukurura imbaraga zikora kumuyoboro wo gupima metero rusange; zitera asimmetrie cyangwa deformisiyo yubushakashatsi, biganisha kuri zero drift hamwe nikosa ryo gupima.
Igisubizo:
(1) Kurikiza byimazeyo ibisobanuro mugihe ushyira metero yatemba.
. Nyuma yo guhindura zeru birangiye, reba agaciro ka zeru muriki gihe. Niba itandukaniro riri hagati yindangagaciro ebyiri nini (indangagaciro zombi zigomba kuba murutonde rumwe rwubunini), bivuze ko guhagarika umutima ari binini kandi bigomba kongera gushyirwaho.
2． Kunyeganyeza Ibidukikije no Kwivanga kwa Electromagnetic
Iyo metero yimyanda ikora mubisanzwe, umuyoboro wo gupima uba uri mukuzunguruka kandi wunvikana cyane kunyeganyega hanze. Niba hari andi masoko yinyeganyeza kumurongo umwe ushyigikira cyangwa ahantu hegereye, inshuro zinyeganyeza zinkomoko yinyeganyeza bizagira ingaruka kuri mugenzi we hamwe na vibrasiya yumurimo wa metero nini yo gupima igituba, bitera kunyeganyega bidasanzwe hamwe na zeru ya metero zitemba, gutera amakosa yo gupima. Bizatera metero itemba idakora; icyarimwe, kubera ko sensor yinyeganyeza umuyoboro wapima ukoresheje coil yo kwishima, niba hari intera nini ya magnetiki yivanga hafi ya metero zitemba, bizanagira ingaruka zikomeye kubisubizo byo gupima.
Igisubizo: Hamwe nogukomeza kunoza tekinoroji ya tekinoroji ya tekinoroji ya tekinoroji hamwe nikoranabuhanga, kurugero, ikoreshwa rya tekinoroji ya DSP itunganya ibyuma bya tekinoroji hamwe na tekinoroji ya MVD ya Micro Motion, ugereranije nibikoresho byabanjirije, impera yimbere Gutunganya ibikoresho bigabanya cyane urusaku rwibimenyetso kandi igahindura ibimenyetso byo gupima. Imetero yimbere hamwe nibikorwa byavuzwe haruguru igomba gufatwa nkibishoboka mugihe uhitamo igikoresho. Ariko, ibi ntibikuraho rwose kwivanga. Kubwibyo, ibipimo byamazi bigomba gutegurwa no gushyirwaho kure ya transformateur nini, moteri nibindi bikoresho bibyara imirasire nini kugirango birinde kubangamira imirima yabo ishimishije.
Iyo kwivanga kutanyeganyega bidashobora kwirindwa, ingamba zo kwigunga nkumuyoboro woroshye uhuza umuyoboro wa vibrasiya hamwe nigikoresho cyo kunyeganyega cyo kwihererana bifatwa kugirango utandukane metero zituruka kumasoko yivanga.
3． Ingaruka zo gupima umuvuduko wo hagati
Iyo igitutu cyo gukora gitandukanye cyane nigitutu cyo kugenzura, ihinduka ryumuvuduko wo gupima wapima bizagira ingaruka kumurongo wogupima hamwe nurwego rwingaruka za buden, gusenya uburinganire bwikigereranyo cyo gupima, kandi bigatera sensor sensorale hamwe nuburemere bwikigereranyo cyo gupima guhinduka, bikaba bidashobora kwirengagizwa kubipima neza.
Igisubizo: Turashobora gukuraho cyangwa kugabanya izo ngaruka dukora indishyi zumuvuduko hamwe nigitutu cya zeru kuri metero rusange. Hariho uburyo bubiri bwo gushiraho indishyi zingutu:
.
. Icyitonderwa: Mugihe ugena indishyi zumuvuduko, igitutu cyo kugenzura kigomba gutangwa.
4． Ibice bibiri byikibazo
Kuberako ikoranabuhanga rigezweho rya tekinoroji rishobora gusa gupima neza icyiciro kimwe, muburyo bwo gupima nyirizina, mugihe akazi kahindutse, uburyo bwamazi buzahinduka kandi bugakora ibyiciro bibiri, bigira ingaruka kubipimo bisanzwe.
Igisubizo: Kunoza imikorere yimikorere ya fluid, kugirango ibibyimba biri mumazi bigabanuke kimwe gishoboka kugirango byuzuze ibisabwa na metero zitemba kugirango bipime bisanzwe. Ibisubizo byihariye nibi bikurikira:
(1) Gushyira imiyoboro igororotse. Inkubi y'umuyaga iterwa n'inkokora mu muyoboro izatera umwuka mwinshi kwinjira mu cyuma cya sensor kimwe, bitera amakosa yo gupima.
(2) Ongera umuvuduko. Intego yo kongera umuvuduko wogukora ni ugukora ibituba mubice bibiri byanyuze kunyura mumiyoboro yapimwe kumuvuduko umwe nkigihe binjiye mumiyoboro yo gupima, kugirango bahoshe ububobere bwibibyimba n'ingaruka zo hasi- ibibyimba bya viscosity (ibibyimba mumazi make-viscosity fluid ntabwo byoroshye gutatanya kandi bikunda guhurira mubantu benshi); Iyo ukoresheje metero ya Micro Motion, birasabwa ko umuvuduko utemba utari munsi ya 5 yubunini bwuzuye.
(3) Hitamo gushira mumuyoboro uhagaze, hamwe n'icyerekezo cyo hejuru. Ku gipimo gito cyo gutemba, ibituba bizateranira mugice cyo hejuru cyigipimo cyo gupima; ubwiyunge bwibibyimba hamwe nuburyo butemba burashobora gusohora byoroshye ibituba neza nyuma yumuyoboro uhagaze.
(4) Koresha ikosora kugirango ufashe gukwirakwiza ibibyimba mumazi, kandi ingaruka nibyiza iyo ukoresheje getter.
5． Ingaruka zo gupima ubucucike buciriritse hamwe na Viscosity
Guhinduka mubucucike bwikigereranyo cyapimwe bizahindura muburyo butaziguye sisitemu yo gupima imigezi, kugirango impuzandengo ya sensor sensor ihinduka, itera zeru; kandi ubwiza bwikigereranyo buzahindura ibintu biranga sisitemu, biganisha kuri zeru.
Igisubizo: Gerageza gukoresha uburyo bumwe cyangwa butandukanye hamwe nubudasa buke mubucucike.
6． Gupima Tube Ruswa
Mugukoresha metero yimigezi, bitewe ningaruka zo kwangirika kwamazi, guhangayika hanze, kwinjiza ibintu byamahanga nibindi, bigahita byangiza bimwe mubitereko bipima, bigira ingaruka kumikorere yigitereko cyo gupima kandi biganisha kubipimo bidahwitse.
Igisubizo: Birasabwa gushiraho akayunguruzo gahuye imbere ya metero zitemba kugirango wirinde ko ibintu byinjira byinjira; gabanya imbaraga zo kwishyiriraho mugihe cyo kwishyiriraho.
