1. Intangiriro kuriIbipimo by'ubushyuhe bya Ultrasonic
Ibipimo by'ubushyuhe bya Ultrasonic ni ibikoresho bigezweho bikoreshwa muigipimoikoreshwa ry'ubushyuhe mu buryo bushyuha cyangwa bukonjesha. Bikora hashingiwe ku ihame ryo gukoresha imiraba ya ultrasound. Ibi bipimo bipima umuvuduko w'amazi ari mu muyoboro binyuze mu gukurura imiraba y'amajwi imbere mu rukuta rw'umuyoboro. Mu guhuza amakuru y'umuvuduko w'amazi n'itandukaniro ry'ubushyuhe bw'amazi ku ngingo ebyiri (ubusanzwe aho ubwinjiriro n'aho ubwinjiriro bw'umuyoboro busohokera), ingufu z'ubushyuhe zitangwa zishobora kubarwa neza. Ugereranyije n'ibipimo bisanzwe, ibipimo by'ubushyuhe bya ultrasound bitanga ubushobozi bwo kugenzura amakuru mu buryo bufatika, kandi ntibigira ingaruka nyinshi ku bintu nk'ibikoresho by'umuyoboro n'imyanda y'amazi mu bihe byinshi.
2. Ingano zijyanye n'imikorere n'ubushyuhe
Ihame ryo gupima ultrasonic ubwaryo rirahamye mu bushyuhe bwinshi. Ariko, iyo bigeze ku gupima ibinyobwa bishyushye cyane, hari ibintu byinshi bijyanye n'ibice bya meter bikoreshwa. Ibyuma bipima ubushyuhe na transducers mu byuma bipima ubushyuhe bya ultrasonic ni ingenzi mu kohereza no kwakira ibimenyetso. Mu bidukikije bishyushye cyane, ibikoresho by'ibi bice bishobora kugira ingaruka. Urugero, ibikoresho bya piezoelectric bikunze gukoreshwa mu byuma bipima ubushyuhe bishobora kugira impinduka mu miterere yabyo mu bushyuhe bwinshi, ibi bikaba bishobora kugira ingaruka ku buryo bufatika bwo gukora no gutahura umuraba wa ultrasound.
Byongeye kandi, ibifunga n'ibikoresho byo gukingira biri muri icyuma bigomba kugumana ubuziranenge bwabyo kugira ngo birinde gusohoka no kwemeza ko bikora neza. Ubushyuhe bwinshi bushobora gutuma ibi bikoresho byangirika, byaguka, cyangwa bigacika, ibyo bikaba byatera ibibazo nko kugabanuka k'imikorere yo gufunga cyangwa kubangamira ibimenyetso by'amashanyarazi na ultrasonic.
3. Ingano y'ubushyuhe mu buryo butandukanye bwa Ultrasonic bupima ubushyuhe
3.1 Ibipimo by'ubushyuhe bya Ultrasonic bisanzwe
Ibipimo byinshi by’ubushyuhe bikoreshwa mu buryo bwa ultrasonic byagenewe gupima ibinyobwa bifite ubushyuhe buri hagati ya - 30 °C na 90 °C. Urugero, bimwe mu bikoresho bikoreshwa mu buryo busanzwe bwo gushyushya no gukonjesha inyubako zo guturamo cyangwa iz’ubucuruzi biri muri iki cyiciro. Ibi bipimo birakwiriye gukoreshwa aho igikoresho cy’amazi, akenshi gishingiye ku mazi, kitarenga 90 °C. Mu buryo busanzwe bwo gushyushya hagati, ubushyuhe bw’amazi ashyushye bukunze gushyirwa kuri 60 - 80 °C, biri mu rugero rwo gupima ibipimo by’ibi bipimo bisanzwe. Ibipimo n’ibikoresho biri muri ibi bipimo bitoranywa kugira ngo bigenzure imikorere ihamye muri ubu bushyuhe, bitanga uburyo bwo gupima ubushyuhe neza mu rwego rwo kwishyura no kugenzura sisitemu.
3.2 Ibipimo by'ubushyuhe bya Ultrasonic bipima ubushyuhe bwinshi
Kugira ngo hahuzwe n'ibikenewe mu nganda aho ibinyabutabire bishyuha cyane, hakozwe ibipimo by'ubushyuhe bya ultrasonic. Ibi bipimo bishobora guhangana n'ubushyuhe bwinshi cyane. Bimwe mu bipimo by'ubushyuhe bya ultrasound bipima ubushyuhe bwinshi bishobora gupima ibinyabutabire kugeza kuri 160 °C. Mu nganda zimwe na zimwe, nko mu nganda zikora imiti aho amazi ashyushye cyangwa andi mazi yo kohereza ubushyuhe akoreshwa ku bushyuhe bwinshi mu byuma bishyushya cyangwa ibindi bikoresho, ibi bipimo by'ubushyuhe bya ultrasound bipima ubushyuhe neza bishobora gupima uburyo bwo kohereza ubushyuhe.
Hari kandi ubwoko bwihariye bushobora gupima ibinyobwa ku bushyuhe bugera kuri 200 °C. Urugero, muri sisitemu zimwe na zimwe zikoresha ubushyuhe bwinshi mu nganda, nko mu ikorwa rya toluylendiamine (TDA), aho imvange y'amazi izenguruka kuri dogere selisiyusi 150 munsi y'umuvuduko wa dogere selisiyusi 30. Muri ibyo bihe, hakoreshwa ibipimo by'amazi bidakoresha ikoranabuhanga rya ultrasonic bifite transducers zikoresha ubushyuhe bwinshi (byemewe kugeza kuri dogere selisiyusi 200). Izi transducers zakozwe zifite ibikoresho byihariye birwanya ubushyuhe bwinshi ku bice byazo, harimo ibintu bya piezoelectric n'ibikoresho byo mu nzu, kugira ngo harebwe ko imikorere ihamye n'uburyo bwo gupima neza kuri ubu bushyuhe buri hejuru.
4. Ibintu bigira ingaruka ku bushyuhe ntarengwa bupimirwa
4.1 Guhitamo ibikoresho
Ibikoresho byakoreshejwe mu kubakaIgipimo cy'ubushyuhe cya ultrasounds zigira uruhare runini mu kugena ubushyuhe bwazo ntarengwa bupimirwa. Ku bahindura ibikoresho, ibikoresho bya piezoelectric birwanya ubushyuhe bwinshi nka bimwe mu bwoko bwa ceramics zirconate titanate (PZT) - bifite imiterere yahinduwe bikunze gukoreshwa mu buryo bushyuha cyane. Ibi bikoresho bishobora kugumana imiterere yabyo ya piezoelectric, ari ingenzi mu gukora no gutahura imiraba ya ultrasound, ku bushyuhe buri hejuru.
Ibikoresho byo gufunga no gufunga nabyo bigomba gutoranywa neza. Urugero, ibikoresho nka pulasitiki zirwanya ubushyuhe bwinshi (nka PEEK - polyetheretherketone) cyangwa alloys zidasanzwe bikoreshwa kugira ngo ibikoresho bishobore kwihanganira ubushyuhe bwinshi bidahinduye cyangwa ngo bitakaze imbaraga zabyo za mekanike. Ibikoresho bikozwe muri elastomer za fluorocarbon cyangwa ibindi bikoresho bimeze nka rubber birwanya ubushyuhe bwinshi bikoreshwa kugira ngo bikingire gufunga neza no gukumira ko ibintu byo hanze bishobora kugira ingaruka ku mikorere y'icyuma.
4.2 Igishushanyo mbonera cyo gukonjesha no gukingira ikirere
Mu bikorwa bimwe na bimwe by'ubushyuhe bwinshi, ingamba z'inyongera zo gukonjesha no gukingira ikirere zishyirwa muriIgipimo cy'ubushyuhe cya ultrasoundigishushanyo. Uburyo bwo gukonjesha, nk'imiyoboro yo gukonjesha ikoresheje umwuka cyangwa imiyoboro yo gukonjesha ikoresheje amazi, bushobora gukoreshwa mu gukuraho ubushyuhe bwinjizwa n'ibice bya metero mu mazi afite ubushyuhe bwinshi. Ibi bifasha kugumana ubushyuhe bw'imbere muri metero mu rugero rukwiye kugira ngo ibice byayo by'ikoranabuhanga na ultrasonic bikore neza.
Gukingira ikirere nabyo ni ingenzi. Ibikoresho byo gukingira ikirere byiza cyane bikoreshwa mu gutandukanya ibice by’icyuma bipima ikirere n’ubushyuhe bwinshi. Ibi ntibifasha gusa kubungabunga ubuziranenge bw’ibice, ahubwo binagabanya ibyago byo kwangirika kw’ibimenyetso bya ultrasound bitewe n’ubushyuhe.
5. Umwanzuro
Muri rusange, ubushyuhe ntarengwa bw'ibinyobwa bushobora gupimwa hakoreshejwe ibipimo by'ubushyuhe bya ultrasonic butandukana bitewe n'icyitegererezo n'imiterere yacyo. Ibipimo by'ubushyuhe bisanzwe bya ultrasonic ubusanzwe bishobora gupima ibinyobwa biri hagati ya - 30 °C na 90 °C, ibi bikaba bihagije mu bikorwa bikunze gukoreshwa mu gushyushya no gukonjesha. Ariko, ku bikorwa by'inganda n'ibindi bikorwa birimo ibinyobwa biri hejuru y'ubushyuhe, ibipimo by'ubushyuhe bya ultrasound biri hejuru y'ubushyuhe birahari. Ibi bishoboragupima ibinyobwakugeza kuri 160 °C cyangwa ndetse na 200 °C mu bihe bimwe na bimwe. Guteza imbere ibi bipimo bifite ubushobozi bwo gushyuha cyane bishoboka binyuze mu gukoresha ibikoresho bigezweho birwanya ubushyuhe bwinshi hamwe n'imiterere ihambaye yo gukonjesha no gushyushya. Mu guhitamo icyuma gipima ubushyuhe cya ultrasonic cyo gukoreshwa mu buryo bwihariye, ni ngombwa gusuzuma urwego rw'ubushyuhe bw'amazi agomba gupimwa kugira ngo hamenyekane neza kandi byizewe ko ubushyuhe bupimwe.
Igihe cyo kohereza: Kamena-17-2025