Iyi mashini ihuza amashanyarazi ituma habaho kohereza neza imiraba ya ultrasonic hagati ya transducer n'ubuso bw'urukuta rw'umuyoboro. Gushyiraho igihe kirekire (bidahinduka) no gushyiraho igihe gito (bigendanwa) bigomba gukoresha ubwoko butandukanye bw'imiyoboro. Gukoresha igihe kirekire imiyoboro ni Araldites na epoxy resins zituzuye (ibice bitanga imiraba ya ultrasound). Imiyoboro ihoraho igomba kugenzurwa buri gihe, uruziga rw'igenzura rugenwa n'uwakoze ibicuruzwa hakurikijwe ubwoko bwabyo, kandi imikorere yo gusuzuma ikoranabuhanga rya ultrasonic flowmeter ubwayo ishobora gukoreshwa mu kugenzura igihe igomba gusimburwa. Imiyoboro ihuza amashanyarazi y'igihe gito irimo: amavuta ya silicone, amavuta ya axle n'ibindi. Kugira ngo birebe ko bitaruma, ni byiza ko ushyiramo umuyoboro ufite ubugari bwa mm 3 kugeza kuri 4 n'umurambararo wa mm 5 buri gihe, hanyuma ukawushyira ku murongo wa transducer, hanyuma ukawukanda ku rukuta rw'umuyoboro. Ingamba zikurikira zo mbere yo kuvura n'uburyo bwo kwirinda bigomba gukorwa mbere yo kujugunya umuyoboro:
1. Urukuta rw'inyuma rw'umuyoboro aho transducer ishyirwa rugomba guhora rusukuye kandi rudafite amavuta. Niba hari igipfundikizo cyangwa ikindi gipfundikizo, kigomba gukurwaho, cyane cyane ku bice bipfundikizo birimo fibre na mesh by'icyuma.
2. Mu gihe ukoresha urukuta rw'umuyoboro, ni ngombwa kubungabunga umurongo w'umwimerere w'uruziga rw'umuyoboro, no kugumana ubuso bwa transducer bujyanye n'icyerekezo cy'umuyoboro, kuko ikosa rya dogere 1 rishobora guhindura uburebure bw'inzira y'amajwi kuva kuri 1% kugeza kuri 2%.
3. Ntugashyiremo cyane umuyoboro uhuza ibintu, ugomba gukora witonze cyane kugira ngo wirinde gukwirakwira cyane, kugira ngo wirinde kuvanga umuyoboro mu kirere.
4. Mu bidukikije by’umukungugu n’ibinyabutabire, tugomba kwitondera cyane kwirinda kuvanga indi myanda, kuko umukungugu n’ibinyabutabire bizagabanya ingaruka zo guhuza, kandi biroroshye kumisha ibinyabutabire.
5. Niba hari imyobo mu rukuta rw'umuyoboro, shyiramo ibikoresho bihagije byo guhuza kugira ngo byuzuze kandi bikore inzira yuzuye y'amajwi. Niba umuyoboro ari pulasitiki, ubuso busukwaho gato kugira ngo igikoresho cyo guhuza gifatanye gifatanye neza nka epoxy resin.
6. Witondere guhitamo no gukoresha umuhuza w’ibikoresho mu bihe bitandukanye by’ubushyuhe, kandi uganire n’umutanga umuhuza w’ibikoresho mu bihe bidasanzwe by’imikorere.
7. Udukoresho duhuza amazi tuzahinduka umwuka ku bushyuhe bwinshi, dukonje ku bushyuhe buke kandi duhinduke; Udukoresho duhuza amavuta tuzagenda ku bushyuhe bwinshi, kandi udukoresho tumwe na tumwe tuzahindura imikorere ku bushyuhe buke.
8. Mu bushyuhe buri hasi (nk'umwuka wa ogisijeni, azote y'amazi, n'ibindi), ibice by'icyuma bihuza indium bishobora gutoranywa.
9. Mu gihe ubushyuhe buri hejuru (130C ~ 200C), impapuro zihuza ibyuma zishobora gutoranywa.
10. Ku bushyuhe bwinshi (200C ~ 400C), ushobora guhitamo igice cy'icyuma gihuza ifeza.
11. Mu bidukikije bitose cyangwa mu mazi, ibice byihariye bya rubber bifatanye nabyo bishobora gushyirwaho.
Igihe cyo kohereza: Ugushyingo-05-2024