Mamita Oyendera a Ultrasonic

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Kusintha Kwakukulu kwa Deta Yoyezera?

Pamene deta yoyezera ya ultrasound flowmeter imasintha pafupipafupi ndipo singathe kuwonetsedwa bwino, vutoli lingachitike m'magawo anayi otsatirawa, ndipo njira zowunikira zitha kutengedwa:

Gawo 1: Kusokoneza malo oyika. Choyamba, yang'anani ngati zipangizozo zili pafupi ndi magwero amphamvu a kusokoneza kwa maginito monga ma mota amphamvu kwambiri ndi ma frequency converters, zomwe zingakhudze kutumiza kwa ma ultrasound signals. Ngati mtunda uli pafupi kwambiri (wosakwana mita imodzi), flowmeter iyenera kusungidwa kutali ndi gwero la kusokoneza, kapena mbale yotetezera yachitsulo iyenera kuyikidwa pakati pa flowmeter ndi gwero la kusokoneza. Nthawi yomweyo, yang'anani ngati payipi ili ndi kugwedezeka kwamphamvu, monga resonance panthawi yogwira ntchito ya pampu yamadzi. Choyatsira shock absorber chikhoza kuyikidwa pa bracket yoyikira flowmeter kuti muchepetse kugwedezeka kwa kugwedezeka poyesa.​
Gawo 2: Mavuto okhazikitsa probe. Onani ngati probe yalumikizidwa kwambiri ndi payipi. Ngati probe ndi yomasuka kapena cholumikizira chakalamba, kutumiza kwa chizindikiro sikukhala kosasunthika. Panthawiyi, zimitsani zida, chotsani probe, yeretsani fumbi ndi mafuta pamwamba pa probe ndi payipi, gwiritsaninso ntchito cholumikizira chapadera (onetsetsani kuti palibe thovu la mpweya mu cholumikizira), kenako konzani probe mwamphamvu. Mukamangirira mabotolo omangira, gwiritsani ntchito mphamvu yofanana kuti mupewe kusintha kwa probe. Kuphatikiza apo, onani ngati malo okhazikitsa probe akukwaniritsa zofunikira pazida. Ma diameter osiyanasiyana a mapaipi amagwirizana ndi malo osiyanasiyana okhazikitsa. Mutha kuwona tebulo la malo m'buku la zida kuti musinthe.​
Gawo 3: Kusintha kwa mkhalidwe wapakati. Ngati gawo loyezedwa lili ndi thovu ndi zinyalala zambiri, kapena kutentha ndi kukhuthala kwa gawolo zisintha mwadzidzidzi, kulondola kwa muyeso kudzakhudzidwa. Panthawiyi, yang'anani momwe gawoli lilili mu payipi. Ngati pali thovu, valavu yotulutsa mpweya ikhoza kuyikidwa pamwamba pa payipi; ngati pali zinyalala zambiri, fyuluta iyenera kuyikidwa pamwamba pa flowmeter (kulondola kwa kusefera kumatsimikiziridwa malinga ndi momwe gawoli lilili). Nthawi yomweyo, tsimikizirani ngati zidazo zikugwirizana ndi kutentha ndi kukhuthala kwa gawoli. Ngati zapitirira malire oyenera, probe kapena chitsanzo chofananacho chiyenera kusinthidwa.​
Gawo 4: Zokonzera za zida. Lowetsani mawonekedwe a zida ndikuwona ngati zida monga "muyeso wa njira", "m'mimba mwake wa chitoliro" ndi "liwiro lapakati la phokoso" zayikidwa bwino. Mwachitsanzo, ngati m'mimba mwake weniweni wa chitoliro ndi DN100 koma wayikidwa molakwika ku DN80, kusintha kwa deta kudzachitika. Zidazo zitha kusinthidwanso malinga ndi momwe zinthu zilili pamalopo. Zipangizo zina zimathandizira ntchito ya "kuwerengera zokha"; pambuyo poyatsa, zidazo zidzasintha zokha kuti zigwirizane ndi momwe zinthu zilili panopa ndikuchepetsa kusinthasintha kwa deta.

Nthawi yotumizira: Okutobala-21-2025

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