Ibipimo by'umuvuduko w'amazi bya Coriolis (CMFMs) bihuza ikoranabuhanga rigezweho ryo kumenya no gushushanya imiterere y'imiterere kugira ngo bipime neza kandi bifite imikorere myinshi. Dore imiterere yabyo y'ingenzi, byakozwe neza kugira ngo bigerweho mu buryo bwa tekiniki, inyandiko zo kohereza mu mahanga, n'inama z'abakiriya ku bijyanye na tekiniki:
Imiterere y’Ibyumviro Ishingiye ku Kunyeganyega Ifite umuyoboro umwe cyangwa myinshi ipima (igishushanyo gisanzwe: Ifite ishusho ya U, igororotse, ipfutse kabiri, cyangwa ipfutse rimwe), itwarwa na actuator ya piezoelectric cyangwa electromagnetic ku murongo karemano w’umuyoboro. Kunyeganyega guhamye kandi ntibyoroshye kwangizwa n’ingaruka za mekanike zo hanze, bigatuma habaho kugaragara buri gihe itandukaniro ry’ibyiciro biterwa n’imbaraga za Coriolis.
Uburyo bwo Gupima Ubwinshi bw'Umuvuduko w ...
Ubushobozi bwo gupima ibipimo byinshi
Igikoresho kimwe gishobora gupima icyarimwe umuvuduko w'amazi, ubucucike bw'amazi, n'ubushyuhe nta byiyongereyeho. Mu gupima ubucucike, gikoresha isano iri hagati y'umuvuduko karemano w'umuyoboro unyeganyega n'ubucucike bw'amazi imbere; ubushyuhe bugaragazwa n'ibikoresho by'ubushyuhe byubatswe ku rukuta rw'umuyoboro. Hari ubwoko bumwe bwo mu rwego rwo hejuru bushobora kandi kubona umuvuduko w'amazi n'ubwinshi bw'amazi (ku bivange bibiri).
Imiterere y'inzira y'amazi idahungabanya ibidukikije Nta bice bigenda, imbogamizi, cyangwa ibice bifunga mu nzira y'amazi. Iyi miterere irinda gutakaza umuvuduko, yirinda kuziba cyangwa kwangirika (ni ngombwa ku bintu bitose cyangwa ibintu bitose), kandi igatuma amazi adatembera neza, bigatuma akwirakwira haba mu bikoresho bisukuye cyangwa byanduye.
Ubudahangarwa bw'umubiri buterwa n'ihungabana ry'amazi
Ntibigira ingaruka ku ihindagurika ry’imiterere y’amazi riterwa n’ibice by’imiyoboro yo hejuru/iy’epfo (urugero, imigozi, valves, pompes). Bitandukanye na vortex cyangwa electromagnetic flow metre, ntabwo isaba imiyoboro miremire igororotse kugira ngo ishyirweho, bigatuma ishyirwaho mu mwanya muto kandi woroshye.
Ubuhanga bwo hejuru n'ubudahangarwa
Ifite ubuhanga buhanitse (ubusanzwe ± 0.1% kugeza ± 0.5% by'isomwa) kandi irashobora gusubiramo (± 0.02% kugeza ± 0.1% by'isomwa), ikurikije amahame mpuzamahanga nka ISO 9104 na ASTM D5125. Imikorere yo gupima iguma ihamye nubwo haba hari imimerere ikabije yo gukora (ubushyuhe bwinshi, umuvuduko mwinshi, ubushyuhe bwinshi).
Ibitangazamakuru bigari n'imikorere ya porogaramu
Ikwiriye gupima ibinyobwa (harimo ibinyobwa bifite ubushyuhe bwinshi nka peteroli n'ibirungo), imyuka, inzira nyinshi zinyuramo (urugero: amazi afite uduce duto), n'ibirungo (urugero: ibirungo by'amabuye y'agaciro, ibirungo by'ibiribwa). Ikoreshwa mu nganda nka peteroli na gaze, imiti, ibinyobwa, imiti, n'amazi yanduye.
Gutunganya Ibimenyetso by'Ikoranabuhanga Bikoresha utwuma tw’ikoranabuhanga tugezweho dufite uburyo bwo kuyungurura no gutunganya ibimenyetso. Izi algorithm zigabanya uburyo bwo guhindagurika kw'imvange, zikongera ikigereranyo cy'urusaku hagati y'amajwi n'amajwi, kandi zigatuma amakuru asohoka mu buryo bwihuse (urugero: 4–20 mA, HART, Modbus, Profibus) kugira ngo bihuzwe neza na sisitemu zo kugenzura imikorere y'inganda.
Igihe cyo kohereza: Ukuboza-21-2025