1. Intangiriro y'ibicuruzwa
Igipimo cy'urwego rwa ultrasound cya LMU seriesni igikoresho gito cyo gupima gifite insinga ebyiri cyatangijwe na Lanry Instruments. Kigizwe n'icyuma gipima cyuzuye gifite imiterere ifunze neza idapfa gusohoka, gifasha kugenzura buri gihe urwego rw'amazi n'ibikoresho bikomeye. Kibereye mu bihe bikomeye byo gukora mu byuma, imiti, ingufu z'amashanyarazi, peteroli n'izindi nganda, gishyigikira gushyiraho screw na flange. Gikoresheje ihame ryo gupima igihe cyo kuguruka, gifite ubushobozi bwo kwishyura ubushyuhe bwikora n'ikoranabuhanga ryo gutunganya ibimenyetso, gitanga ibimenyetso bya analog bya 4-20mA, bigakora nk'igisubizo rusange cyo kugenzura urwego rw'ikigega n'urukuta.
Urukurikirane rwa LMUIrimo moderi zirindwi zishyirwa mu byiciro hakurikijwe urugero ntarengwa rwo gupima: LMU4, LMU6, LMU8, LMU12, LMU15, LMU20 na LMU30, hamwe n'urugero rwo gupima amazi ruri hagati ya metero 4 na metero 30. Ku bikoresho bikomeye, imiraba ya ultrasonic ikwirakwizwa byoroshye n'ifu, bityo urugero rwo gupima rungana na 50% gusa by'ibyo mu gihe amazi akorera. Guhitamo moderi bigomba guhuza n'aho ishyirwa n'imiterere y'ibikoresho. Igice cyose kigera ku rwego rwo kurinda IP67; igipfukisho cyacyo cy'inyuma cy'icyuma gifite ubushobozi bwo guhumeka no kudakira alkali, bigatuma gikora neza igihe kirekire munsi ya -40℃ ~ 80℃ na ± 0.1MPa.
2. Ihame ryo gupima igice cy'ingenzi
Igikoresho kirarangiza gupima intera binyuze muriuburyo bwo gukoresha amajwi mu gihe cyo kuguruka: sensor isohora imivuduko ya ultrasonic imanuka. Nyuma yo gukubita ku buso bw'ibikoresho, imiraba y'amajwi igaruka kuri probe. Igipimo cyandika igihe t hagati yo kohereza no kwakira, kandi kikabara intera D kuva kuri probe kugera ku buso bw'ibikoresho hamwe n'umuvuduko w'amajwi c, hakurikijwe formula: D=c·t/2.
Abakoresha bashyiramo uburebure bwose bwa H (intera y'ikigega kirimo ubusa) bw'ikigega mbere y'igihe, maze icyuma gihindura mu buryo bwikora urwego rwa L = HD mu gihe nyacyo. Imashini ikoresha ubushyuhe ihindura umuvuduko w'amajwi bitewe n'impinduka z'ubushyuhe mu gihe nyacyo kugira ngo ikurweho amakosa yo gupima ubushyuhe bw'ikirere.
Igikoresho gifite intera iri hagati y’aho giherereye (agace ka B kapfuye), aho amajwi adashobora kumenyekana. Ingano yose ya F mu gihe cyo gupima ntigomba kugera ku ntera iri hagati y’aho giherereye. Intera iri hagati y’aho giherereye ya buri gikoresho yiyongera kuva kuri 0.2m kugeza kuri 1.2m, kandi moderi zo mu ntera ndende zisaba umwanya munini wo gushyiramo. Hakenewe gusa amatsinda abiri y’ibipimo (uburebure bw’ikigega kirimo ubusa n’ingano yuzuye) kugira ngo hakorwe isuzuma ryihuse. Utubuto dutatu two gupima hamwe n’ikimenyetso kinini cya LCD gifite imibare 4 bifasha mu gukemura ibibazo no gusoma neza aho giherereye.
3. Ibiranga by'ingenzi by'ibicuruzwa
- Igishushanyo mbonera cy’icyuma gikozwe mu buryo buciriritse: Sensor n’icyuma gikoresha ikoranabuhanga bihujwe nk’igice kimwe, hamwe n’uburyo bwo gushyiramo screw/flange kugira ngo byoroshye kubikuraho no kubishyiraho nta nsinga zitandukanye.
- Uburinzi bw'amashanyarazi menshi: Uburyo bwo kurinda umuriro mwinshi, umuriro mwinshi n'inkuba, bujyanye n'imiterere y'amashanyarazi mu nganda.
- Ubushobozi bwiza bwo kurwanya ingaruka mbi: Algorithm y'amakuru y'ikoranabuhanga ikoresha ubuhanga iyungurura ibintu biva mu mwuka, ivumbi, ibikoresho by'ikigega n'ibitera imbaraga, ishyira mu buryo bugoye imikorere y'ikigega.
- Umusaruro usanzwe w'ikimenyetso: Umusaruro w'amashanyarazi wa 4-20mA ufite ubushobozi bwo gutwara 0 ~ 500Ω, ushobora guhuzwa na PLC, ibyuma bifata amajwi n'ibindi bikoresho byo kugenzura inganda; 4mA ihuye n'ikigega kirimo ubusa mu gihe 20mA ihuye n'ikigega cyuzuye.
- Uburyo bwo gukora mu buryo bugari: Inzu y'icyuma ikoreshwa mu byuma, probe ya ABS sensor, IP67 idapfa kuvumburwa, ubushobozi bwo kwirinda amazi no kwirinda alkali, ikoreshwa mu bushyuhe buri hasi/buri hejuru ndetse n'ahantu hafite umuvuduko muto.
- Inguni y'umuraba ihindagurika: Inguni y'umuraba ya 8° (3dB) ku bikoresho by'intera ngufi ya 4/6/8m; Inguni y'umuraba ya 5° (3dB) ku bikoresho by'intera ndende ya 12 ~ 30m, bigabanya ukwivanga kw'amajwi ku nkuta z'ikigega no kongera ubudahangarwa bw'ibipimo by'intera ndende.
4. Ingero z'ishyirwa mu bikorwa
Kubera ibyiza byo kudakora ku kintu kimwe, kudasaza no guhuza ibintu bikomeye n'ibinyobwa, LMU series ikoreshwa cyane mu kugenzura ahantu hatandukanye ho kubika ibintu mu nganda:
- Inganda zikora imiti: Gukurikirana urwego rw'ibigega bibika aside, ibigega bigenzura imyanda n'ibigega bitanga reagent;
- Inganda zitanga ingufu: Ibigega by'amazi bizenguruka, silo z'ivu n'ibigega by'amazi asukuye;
- Inganda zikora ibyuma: Ibigega by'amazi akonjesha, silo z'amabuye y'agaciro n'ibigega by'amazi ashyushye;
- Inganda zirimo peteroli: Ibigega by'amazi mabi n'ibigega by'amazi mabi byo gutandukanya peteroli;
- Ububiko rusange: Gupima neza ahantu hanini hashyirwa ibinyampeke, udusanduku twa pulasitiki n'ibicanwa by'umucanga.
5.Incamake
Urukurikirane rwa LMUImashini ihuza urwego rwa ultrasonic ni igikoresho cy’insinga ebyiri cyo gupima urwego rw’amazi n’urutare rudakora ku nganda zikora imiti, ingufu, ibyuma n’ibikomoka kuri peteroli. Ikoresheje ihame ryo gupima igihe cyo kuguruka hamwe n’ubushyuhe, ifite uburyo bwo kurinda imirabyo n’amashanyarazi arenze urugero, ikora neza hagati ya 4-20mA na 0.2% FS. Inguni zitandukanye z’imirasire zijyanye n’uburyo butandukanye bwo gupima. Ntigira ingese cyangwa ngo ifate ibikoresho, itanga uburyo bwo kugenzura ibidukikije bidakoreshwa neza ku bigega, pisine na silo mu gihe cy’akazi gakomeye.
Igihe cyo kohereza: Nyakanga-29-2026